Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

GSA Federal Acquisition Service
Banner Home GSA Advantage

For general questions, contact:
FAS National Customer Service Ctr
Phone: 1-800-488-3111
E-mail: ncsccustomer.service@gsa.gov

MAS Multiple Award Schedule
Facilities - Facilities Maintenance and Repair
Category Description
561210FAC Facilities Maintenance and Management 561210FAC Includes all services related to the complete operations, maintenance and repair of federal real property. Real property could include stand-alone facilities and structures such as hospitals and federal buildings to large, multi-facility complexes such as DoD military installations. Services can be offered or ordered individually or in combination. Typical maintenance services include: elevator, HVAC, electrical, plumbing, septic, fire alarm/fire suppression, energy management control systems (EMCS), water distribution, septic, telephone, water tanks, renewable energy systems, waste management, recycling, etc. This SIN can also be used for facilities management solutions such as to fulfill a requirement for adequate staff/personnel to help manage federal facility operations. In addition, this SIN provides a complete array of facilities consulting and facilities assessment services.
467 contractors

Download Contractors (Excel)
Display:
  Hold the 'Ctrl' key to select all that apply
Search Contractor T&Cs/Pricelist
Contractor       Contract # Phone City, State Socio-
Economic
Contractor T&Cs
/Pricelist
View Catalog
YUKON FIRE PROTECTION SERVICES, INC. 47QSHA20D002M 907-452-8119 ANCHORAGE ,AK s/d/8a/an
YANG ENTERPRISES, INC. GS-21F-090AA 407 365 7374 OVIEDO ,FL s/w
XOTECH L.L.C. 47QRAA21D005B 404-952-1104 TYRONE ,GA s/dv
XL MECHANICAL & ENERGY MANAGEMENT SERVICES 47QSHA19D005D (207)944-0922 BANGOR ,ME s  
WYCLIFFE ENTERPRISES, INC. GS-21F-034CA 240-353-5005 LANHAM ,MD s/w/wo/ew/d
WSP USA ENVIRONMENT & INFRASTRUCTURE INC. 47QSHA20D001G 267-865-3868 SAN DIEGO ,CA o
WORRELL CONTRACTING CO INC GS-21F-0145Y 919-288-1405 GOLDSBORO ,NC s/dv/h
WILSON 5 SERVICE CO INC       47QSHA20D000K 207-439-2361 KITTERY ,ME s/dv/d
WILSON 5 SERVICE CO INC       GS-06F-0051R 207-439-2361 KITTERY ,ME s/dv/d
WILLIAMS ELECTRIC CO INC       GS-21F-173AA 9037485517 FORT WALTON BEACH ,FL o
WILCOX & DYER, LLC 47QSHA20D000P 517-526-7071 LAKE ODESSA ,MI s/w/wo
WESTON SOLUTIONS, INC. 47QSHA18D0016 (703)969-7418 ALBUQUERQUE ,NM o    
WARFIELD & SANFORD, INC. GS-06F-0083R (202)332-1065 LAUREL ,MD s  
WALTER MECHANICAL SERVICES INC 47QSHA20D0010 (800)637-4822 FLUSHING ,MI s/dv  
VOIGT PETERS ASSOCIATES LLC
(DBA: VPD GOVERNMENT SOLUTIONS)
GS-00F-048GA 703-861-4856 ARLINGTON ,VA s/dv/d
VETERANS ELITE INC GS-21F-043BA 7324773197 POINT PLEASANT BORO ,NJ s/dv
VETERANS DEVELOPMENT CORPORATION, INC. GS-21F-042CA 781-817-4725 NORWELL ,MA s/dv
VENERGY GROUP LLC GS-21F-054BA 7724680053 FORT PIERCE ,FL s/dv
VECTRUS SYSTEMS CORPORATION 47QSHA21D000Z 719-591-3600 COLORADO SPRINGS ,CO o
VANJOH GRAPHICS, L.L.C. 47QSHA19D005J 6672314588 PORT DEPOSIT ,MD s
V W INTERNATIONAL, INC.       GS-21F-0055U 256-508-8479 ALEXANDRIA ,VA s
USMILCOM, INC. GS-35F-0005V 714-835-3545 SANTA ANA ,CA s/dv/d/8a
US&S INC 47QSHA23D000V 864-233-8035 GREENVILLE ,SC s/dv/d
URBAN SERVICES GROUP INC 47QSHA20D002X 404-315-1940 ATLANTA ,GA s/d
URBAN SERVICES GROUP INC       GS-06F-0054R (404)315-1940 ATLANTA ,GA s/d/h  
UNITED FACILITY SERVICES CORP GS-21F-0129W 6312434444 DEER PARK ,NY s
UNIQUE CLEANING SERVICE, INC. GS-21F-036CA 7704207660 MARIETTA ,GA s/dv
UNICO GOVERNMENT SOLUTIONS, LLC 47QRAA23D000J 301-567-0931 OXON HILL ,MD s/w/wo/ew/d/8a
UNI ARLINGTON, INC. 47QSHA21D001K 703-424-5111 SPRINGFIELD ,VA s/d
UEAC LLC 47QSHA21D001X 8014844511 SOUTH SALT LAKE ,UT s/w/wo
TWO RIVERS GROUP, INC. 47QSHA21D002C (515)957-8203 ALTOONA ,IA s    
TSAY PROFESSIONAL SERVICES, INC. 47QSHA21D002Z 505-553-7251 OHKAY OWINGEH ,NM s/d/8a/to
TRANE U.S. INC. 47QSWA20D002A 651-407-4216 WHITE BEAR LAKE ,MN o
TRADEMASTERS SERVICE, INC. 47QSHA23D000Y 7036446400 LORTON ,VA s
TRADEMASTERS SERVICE, INC. GS-21F-016BA 7036446400 LORTON ,VA s/d
TOWER FACILITY MANAGEMENT, LLC 47QSHA20D002Q (410) 379-0080 COLUMBIA ,MD s/dv
TOTAL SYSTEM SERVICES, INC. 47QSHA20D0024 2083761393 BOISE ,ID s
TL SERVICES, INC. GS-21F-0185W 877-474-7227 RUSKIN ,FL s/dv
TK ELEVATOR CORPORATION 47QSHA19D005H 972-370-7285 ADDISON ,TX o
TILT UP CONSTRUCTION, INC. 47QSHA23D001E 4107870350 WEST RIVER ,MD s/w/wo/ew/d
TIGUA FACILITY SERVICES, INC. 47QSHA20D002C (703)953-7916 EL PASO ,TX s/d/8a/to/8aS    
TIDEWATER, INC. GS-21F-0065V 410-540-8700 ELKRIDGE ,MD s/d
THERMO AIR INC 47QSHA22D0027 (954)927-9333 HOLLYWOOD ,FL s    
THE TOLLIVER GROUP, INC GS-00F-0013W 2567150488 HUNTSVILLE ,AL s
THE REMI GROUP LLC       GS-21F-0093V 888-451-8916 CHARLOTTE ,NC o
THE OUTFIT INC.       47QRAA18D00EL 8306326429 NEW BRAUNFELS ,TX s/w/wo
THE MURPHY ELEVATOR CO GS-21F-0041X 5025871225 LOUISVILLE ,KY s
THE GINN GROUP, INC. 47QRAA22D007S 478-442-9688 PEACHTREE CITY ,GA s/dv
THE BUILDING PEOPLE LLC GS-21F-056CA 703-669-2222 LEESBURG ,VA s/d/8a/h/8aS
THE BREWER-GARRETT COMPANY GS-07F-112DA 4409710508 MIDDLEBURG HEIGHTS ,OH o
TEXAS CHILLER SYSTEMS LLC GS-21F-086AA 2106509972 SAN ANTONIO ,TX s
TETRA TECH, INC. 47QSHA20D000R 619-321-6703 SAN DIEGO ,CA o
TECHNICA LLC GS-10F-0346U 719-640-8426 CHARLESTON ,SC o
TECHFLOW, INC. 47QTCA19D0048 858-412-8000 SAN DIEGO ,CA o
TEAMGOV, INC. 47QSHA19D002E 202-664-5160 HYATTSVILLE ,MD s/w/wo/ew/d/8a/h
TD INDUSTRIES INC       GS-21F-0118X 7139963121 DALLAS ,TX o
TATCO SERVICES INC. GS-21F-165AA 888-926-0005 LA PLATA ,MD s
TANAQ GOVERNMENT SERVICES, LLC 47QRAA23D007H 916-878-0170 ANCHORAGE ,AK s/d/8a/to/ai/an
TALON EXPEDITIONARY SERVICES, LLC GS-07F-087GA 8442667775 JACKSONVILLE ,FL s/v
SYSTEM STUDIES & SIMULATION, INC. 47QRAA19D005Y 256-539-1700 X1117 HUNTSVILLE ,AL s/w/wo
SUSTAINABLE FACILITIES MANAGEMENT SERVICES, LLC 47QSHA22D0007 202-812-7367 WASHINGTON ,DC s/w/wo/d/8a/h/8aS
SUMMIT CONSTRUCTION & ENVIRONMENTAL SERVICES LLC 47QSHA19D0036 757-452-3113 RICHMOND ,VA s/dv/d
STRATAGEM SOLUTIONS, INCORPORATED 47QRAA20D004V 2569198208 HUNTSVILLE ,AL s/v
STEVEN WINTER ASSOCIATES INC GS-21F-0117V (203)857-0200 NORWALK ,CT s  
STANTEC GS INC. GS-21F-0135V 9165487783 CHARLOTTESVILLE ,VA o
SPECTRUM SERVICES GROUP INC GS-21F-052CA (916)208-1600 SACRAMENTO ,CA s/d/h  
SPECTRUM MANAGEMENT, LLC. 47QSHA22D000Q 202-546-2080 WASHINGTON ,DC s/d/8a/h
SPECPRO PROFESSIONAL SERVICES, LLC       47QRAA19D004W 210-201-8994 SAN ANTONIO ,TX s/d/8a/ai/an
SPECPRO ENVIRONMENTAL SERVICES LLC       47QSHA19D002R 319-929-0715 OAK RIDGE ,TN s/d/an
SPECIALIZED ELEVATOR CORPORATION GS-21F-0107Y (562)407-1200 SANTA FE SPRINGS ,CA s/v  
SOUTHERN FEDERAL, LLC 47QSHA20D0012 706-223-3029 SAVANNAH ,GA s/h
SOUTH TOWN REFRIGERATION, LLC GS-21F-168AA 708-460-7330 FRANKFORT ,IL s
SOUTH DADE AIR CONDITIONING & REFRIGERATION INC 47QSHA18D001B 850-341-8548 HOMESTEAD ,FL s/dv/d/h
SOURCEAMERICA GS-21F-0049X 571-421-8777 VIENNA ,VA o
SOS INTERNATIONAL LLC GS-00F-093CA 703-475-1757 RESTON ,VA o
SOLV LLC GS-21F-046DA 7037604801 MC LEAN ,VA s
SKYLINE ELEVATOR WORKS, INC 47QSHA22D0029 305-834-3043 GROVELAND ,FL s/dv
SIGNATURE RENOVATIONS LLC 47QSHA19D005B (301) 341-0848 CAPITOL HEIGHTS ,MD s/d/h
SIEMENS INDUSTRY, INC. GS-06F-0033P 571-379-1092 BUFFALO GROVE ,IL o
SIEMENS INDUSTRY, INC. GS-07F-217CA 571-379-1092 BUFFALO GROVE ,IL o
SIA SOLUTIONS LLC GS-21F-040DA 9178063201 HOUSTON ,TX o
SEVAN MULTI-SITE SOLUTIONS INC 47QSHA19D0019 817-320-2422 DOWNERS GROVE ,IL o
SELLERS & ASSOCIATES, LLC       47QRAA20D0099 703-848-7938 CHESAPEAKE ,VA s/v
SELECTTECH SERVICES CORPORATION GS-21F-0082X 9374389905 DAYTON ,OH s
SEI GROUP INC 47QSHA20D0015 256-533-0500 HUNTSVILLE ,AL s/d
SCHNEIDER ELECTRIC BUILDINGS CRITICAL SYSTEMS, INC 47QSHA22D000T 410-381-7655 COLUMBIA ,MD o
SCHINDLER ELEVATOR CORPORATION 47QSHA22D002N 202-868-3190 MORRISTOWN ,NJ o
SATELLITE SERVICES INC GS-21F-015CA 9062286492 MARQUETTE ,MI s
SALMON GROUP INC GS-35F-098DA 888-751-5551 WASHINGTON ,DC s/dv/d/h
S-T ACQUISITION CO LLC       GS-21F-0032U 440-735-1505 BEDFORD ,OH s
S A COMUNALE CO INC 47QSHA21D000S 330-706-3050 BARBERTON ,OH o
RWD CONSULTING LLC 47QTCA19D0088 (202) 588-5088 WASHINGTON ,DC s/d/8a
RV GLOBAL SOLUTIONS INC 47QTCA21D0071 7328020009 TRENTON ,NJ s/d/8a/h/8aS
RUBICON PLANNING, LLC GS-21F-048AA 540-344-7140 ROANOKE ,VA s/w/wo
RSC ELECTRICAL & MECHANICAL CONTRACTORS, INC. GS-21F-0103U 202-398-7957 WASHINGTON ,DC s/h
ROWE CONTRACTING SERVICE, INC. GS-21F-0166Y 985-845-2217 MANDEVILLE ,LA s/w/wo
ROMANYK CONSULTING CORPORATION GS-21F-0167X 972-625-3838 PLANO ,TX s/dv/d
RJH AIR CONDITIONING AND REFRIGERATION SERVICE L.L.C. GS-06F-0059S 301-595-8937 BELTSVILLE ,MD s
RIVA SOLUTIONS, INC. 47QRAA19D0024 7573531295 MC LEAN ,VA o
RF LOGISTICS, LLC GS-35F-0383X 808-392-6544 FAIRFAX ,VA s/v
REPAINTEX COMPANY 47QSHA22D001L 5404071149 LEESBURG ,VA s/d
REMINGTON CONSTRUCTION, LLC 47QSHA21D000X (703)992-0909 VIENNA ,VA s/d  
RELYANT GLOBAL LLC 47QSHA20D002K (865)984-1330 MARYVILLE ,TN s/dv  
REDHORSE CORPORATION       GS-00F-0013Y 619-241-4609 ARLINGTON ,VA o
REDHORSE CORPORATION GS-07F-134GA (619) 241-4609 ARLINGTON ,VA o
REDHORSE CORPORATION GS-21F-018DA 619-241-4609 ARLINGTON ,VA o
RE-ENGINEERED BUSINESS SOLUTIONS, INC 47QSHA20D001F 919-961-4666 COCOA ,FL s/d/h
RD3, INC. GS-21F-0134X 303-773-0109 DENVER ,CO s/w
RAVEN SERVICES CORP 47QSHA19D001X 703-368-8611 MANASSAS ,VA s
RADICE ENTERPRISES, LLC       GS-21F-0084W 3016748779 BETHESDA ,MD s/w
R BROOKS MECHANICAL HEATING AND AIR CONDITIONING LLC 47QSHA21D0012 410-658-0822 RISING SUN ,MD s/d
QUALITY SERVICES INTERNATIONAL, LLC GS-21F-0067V 210-212-8784 SAN ANTONIO ,TX s/dv/d/h
QUALITY ELEVATOR CO INC 47QSHA21D001D 301-779-9116 BLADENSBURG ,MD s
QUALITY ELEVATOR CO INC GS-06F-0074S 301-779-9116 BLADENSBURG ,MD s
QUALITY CONTROL INTERNATIONAL, LLC       47QSHA19D0062 720-242-8761 LAKEWOOD ,CO s
QUALITY CONTROL INTERNATIONAL, LLC GS-21F-0047V 720-242-8761 LAKEWOOD ,CO s
PUNDIR GROUP, INC. 47QSHA20D002L 415-684-8990 SACRAMENTO ,CA s/d/8a/8aS
PUEBLO MECHANICAL AND CONTROLS, LLC GS-21F-0099Y (520)545-1044 TUCSON ,AZ o  
PRW ARCHITECTURE, INC. 47QRAA21D008Q (801)936-1343 NORTH SALT LAKE ,UT s    
PROSOURCE CONSULTING , L.L.C GS-21F-0062V (703)754-7400 GAINESVILLE ,VA s/w/d  
PROPERTY & ENVIRONMENTAL MANAGEMENT INC 47QSHA20D0037 (614) 573-6998 COLUMBUS ,OH s/8a/h
PROGRESSIVE ELECTRIC, INC.       47QSHA20D001W (304) 345-1253 CHARLESTON ,WV s
PROFICIENT TECHNOLOGIES INC       47QSHA22D001Z 843-681-5157 HILTON HEAD ISLAND ,SC s
PROFESSIONALS HIR LLC 47QSHA21D001Y 757-452-3105 CHESAPEAKE ,VA s/w/wo/ew/d/8a/h
PROFESSIONAL MAINTENANCE MANAGEMENT, LLC 47QSHA19D0060 (301)258-9151 DERWOOD ,MD s  
PRIMETECH INTERNATIONAL, INC. 47QRAA18D00CY 816-888-7280 NORTH KANSAS CITY ,MO s/w/wo/d
PRIME RESPONSE, INC. 47QRAA19D0046 (240) 235-0999 ACCOKEEK ,MD s/d/8a/8aS
PREVENTIVE MAINTENANCE SERVICES COMPANY 47QSHA21D002F 727-323-1060 LAKEWOOD ,CO s/w/wo
PREVENTIVE MAINTENANCE SERVICES COMPANY GS-06F-0048R 727-323-1060 LAKEWOOD ,CO s/w/wo
PREMIER POWER MAINTENANCE CORP 47QSHA21D002J 317-439-9851 INDIANAPOLIS ,IN s
PRECISION MECHANICAL SERVICES, LLC 47QSHA19D003U 215-722-3671 PHILADELPHIA ,PA s
PRECISE MANAGEMENT, INC. 47QSHA21D001U (205)234-6731 MC CALLA ,AL s/dv/d/h    
POWERS OF ARKANSAS INC GS-21F-0172X 5018139160 NORTH LITTLE ROCK ,AR o
POWER VAC AMERICA, INC. GS-21F-017GA 713-645-4611 HOUSTON ,TX s
POTOMAC SERVICES MANAGEMENT INC GS-21F-0064W 3019651022 FORT WASHINGTON ,MD s/d
POND CONSTRUCTORS INC. 47QSHA18D000Y 256-426-9103 PEACHTREE CORNERS ,GA o
PONCIANO CONSTRUCTION, INC. GS-21F-048CA 6193286381 ALPINE ,CA s/d
POLK MECHANICAL COMPANY, LLC 47QSHA20D0035 (210)402-6766 GRAND PRAIRIE ,TX o  
PM JENKINS GROUP-PROFESSIONAL MANAGEMENT SERVICES LLC 47QSHA19D005E 269-762-3492 KALAMAZOO ,MI s/v/d/8a/h/8aS
PLURAX LLC 47QSHA22D000L (850) 696-6028 PENSACOLA ,FL s/d/8a/h/8aS
PLUFF MUD VENTURES, INC. 47QRAA22D007C 704-393-7890 CHARLOTTE ,NC s/w/wo/v
PITTMAN CONSULTING GROUP, LLC 47QRAA21D005A 2025036608 HYATTSVILLE ,MD s/w/wo/ew/d/8a
PHOENIX MANAGEMENT INC       47QSMA23D08NZ 512-335-5663 CEDAR PARK ,TX s/dv
PFD MECHANICAL, INC. GS-21F-0105U 301-938-3047 EDGEWATER ,MD s/w/d
PERIMETER SECURITY PARTNERS, LP 47QSHA19D003T 615-504-3330 BRENTWOOD ,TN s
PERGRAVIS LLC GS-35F-0437Y 813-252-2705 TAMPA ,FL s
PENN PARKING INC 47QSHA24D0004 (410) 782-9110 HANOVER ,MD s/w/wo
PENN AIR CONTROL INC. GS-21F-0191W 714-220-9091 CYPRESS ,CA s/dv
PEGASUS SUPPORT SERVICES LLC 47QSHA18D001Z 678-494-0332 WOODSTOCK ,GA s/dv
PC AUTOMATED CONTROLS, INC. GS-21F-016GA 9157510313 EL PASO ,TX s/w
PACARCTIC, LLC 47QSHA19D002V 7034889368 ANCHORAGE ,AK s/d/8a/an/8aS
P & L ELECTRIC LLC 47QSHA20D002Z 5732209498 FULTON ,MO s
OTIS ELEVATOR COMPANY       47QSHA20D0002 (860)728-7926 FARMINGTON ,CT o  
OJ'S JANITORIAL & SWEEPING SERVICE LLC 47QSHA22D0020 504-818-3347 NEW ORLEANS ,LA s/d/h
NVS CORPORATE SERVICES, INC GS-21F-0066V 9569034382 BROWNSVILLE ,TX s/h
NV ENTERPRISES, INC. 47QSHA21D0015 703-787-8100 RESTON ,VA s/w/wo/d
NV ENTERPRISES, INC. GS-06F-0066R (703)742-8620 RESTON ,VA s/d  
NTVI COMMUNICATIONS, INC. 47QSHA20D0006 (703)462-5542 FAIRBANKS ,AK s/d/an  
NORTHWEST CONTROLS SYSTEMS INC GS-21F-0064V 5012800404 NORTH LITTLE ROCK ,AR s
NORTHSTAR TECHNOLOGY CORP. GS-21F-0092Y 949-788-0738 IRVINE ,CA s/w/wo/ew/d
NORTHERN MANAGEMENT SERVICES INC 47QSHA19D0009 208-263-1363 SANDPOINT ,ID s
NORTHEAST IOWA MECHANICAL SYSTEMS, L.L.C. 47QSHA20D002U (563)426-5144 ELGIN ,IA s    
NINETY FIVE SOUTH, INC GS-21F-041BA 631-281-5346 CENTER MORICHES ,NY s/dv
NIKA TECHNOLOGIES INC 47QRAA21D0064 3016796525 ROCKVILLE ,MD s/d
NIKA TECHNOLOGIES INC GS-23F-0010R 3017703520 ROCKVILLE ,MD s/d
NEW HORIZON INDUSTRIES, INC. GS-21F-038GA 678-422-2900 ATLANTA ,GA s/w/wo/ew/d
NELSON REFRIGERATION INC 47QSHA20D000F 402-315-0492 LA VISTA ,NE o
NATIVE RESOURCE DEVELOPMENT CO INC 47QSHA21D001P 505-867-5372 GALLUP ,NM s/w/wo/d/h/ai
NATIVE ENERGY & TECHNOLOGY INC 47QSMS24D000C (210)231-6060 SAN ANTONIO ,TX s/d/ai    
NATIVE ENERGY & TECHNOLOGY INC GS-21F-058AA 210-231-6060 SAN ANTONIO ,TX s/d/ai
NATIONAL SERVICE CONTRACTORS, INC. GS-21F-032GA (301)913-5000 WASHINGTON ,DC s/d  
NATIONAL ELEVATOR INSPECTION SERVICES, INC.       GS-06F-0075S 800-886-6347, x3101 SAINT LOUIS ,MO o  
NATIONAL CONTRACTING SERVICES, LLC 47QSHA20D003E 502-614-8646 LOUISVILLE ,KY s/d
NALCO COMPANY LLC GS-07F-0176Y 331-237-1778 NAPERVILLE ,IL o
N&S PROPERTY SERVICES LLC 47QSHA22D002C 404-395-1603 ATLANTA ,GA s/d/8a/8aS
MULTI AIR SERVICES ENGINEERS, CORP 47QSHA22D002R 787-234-7368 RIO GRANDE ,PR s/d/h
MULTI AIR SERVICES ENGINEERS, CORP GS-21F-050AA 787-245-6883 RIO GRANDE ,PR s/d/h
MONUMENT ENTERPRISES LLC 47QSHA20D0018 1-866-275-5666 UPPER MARLBORO ,MD s/8a
MISSION AIRE CORPORATION       47QSMS24D0001 (714)255-2939 BREA ,CA s/dv    
MIRADOR ENTERPRISES, INC. GS-21F-0171X 915-546-4111 EL PASO ,TX s/w/wo/ew/d
MIRACORP INC 47QSHA20D000Z 571-589-8970 MESA ,AZ s/w/wo/ew/dv/d
MINNESOTA ELEVATOR INC GS-21F-0158Y 651-272-3477 MANKATO ,MN o
MILLER ELECTRIC COMPANY 47QSHA23D0014 904-360-4518 JACKSONVILLE ,FL o
MILLENNIUM SYSTEMS SERVICES, INC.       47QRAA23D0059 256-382-7735 HUNTSVILLE ,AL s/w/wo
MILKOZ, INC. 47QSHA22D001S 484-885-0014 BETHLEHEM ,PA s
MID-AMERICAN ELEVATOR CO., INC.       GS-21F-0028U 773-486-6900 EAST DUNDEE ,IL s
METAL CRAFT COMPANY       47QSHA22D000V 575-524-8653 LAS CRUCES ,NM s
MESA ENERGY SYSTEMS, INC. GS-21F-0068W 949-460-5057 IRVINE ,CA o
MELWOOD HORTICULTURAL TRAINING CENTER, INC. 47QSHA23D001Q 571-263-9832 UPPER MARLBORO ,MD o
MEDIA PLUMBING & HEATING INC 47QSHA23D001F 610-627-1600 BROOMALL ,PA s/dv
MECHANICAL SYSTEMS TESTING AND BALANCING LLC 47QSHA19D005T 804-264-0454 HENRICO ,VA s
MECHANICAL MAINTENANCE, INC. GS-21F-131BA 336-676-7133 CLIMAX ,NC s/w/wo
MECHANICAL CONSTRUCTION MANAGERS, LLC GS-21F-0034Y 937-356-6662 DAYTON ,OH o
MCCLURE COMPANY GS-21F-0063V (717)648-5975 HARRISBURG ,PA o  
MCAPS LLC 47QSHA21D0025 4124506056 PITTSBURGH ,PA s
MARYLAND ELEVATOR SERVICES, INC.       GS-06F-0061P 301-261-3161 CROFTON ,MD s
MARTON TECHNOLOGIES INC 47QSHA20D0030 757-637-4071 YORKTOWN ,VA o
MARKON LLC GS-21F-091BA 703-884-0028 FALLS CHURCH ,VA s
MARFRAN CLEANING LLC 47QSHA22D0017 832-885-6692 HOUSTON ,TX s/w/wo/ew/dv/d/8a/8aS
MAGIC TOUCH ENVIRONMENTAL 47QSWA23D001K 818-335-4100 VAN NUYS ,CA s
MADISON SERVICES, INC. 47QSHA23D0017 6018564346 MADISON ,MS s
MACIA CONSTRUCTION, INCORPORATED 47QSHA19D0027 301-283-0633 ACCOKEEK ,MD s/d
M. C. DEAN, INC. 47QSHA18D0011 703-802-6231 X7143 TYSONS ,VA o
M. C. DEAN, INC. 47QSWA19D002W 703-243-6231 TYSONS ,VA o
M & T ELECTRIC, INC.       47QSHA22D000W (651)303-2232 HASTINGS ,MN s    
M & P SERVICES, INC. 47QSHA20D001N 615-298-4824 NASHVILLE ,TN s/w/wo/ew/d/h
LOW VOLTAGE WIRING LTD 47QSHA19D002S 7197224051 COLORADO SPRINGS ,CO s/dv
LOUIS BERGER HAWTHORNE SERVICES, INC. 47QSHA18D002M 202-303-2613 GREENVILLE ,SC o
LOGZONE INC 47QSHA20D0005 256-964-7000 HUNTSVILLE ,AL s/dv/d
LOGZONE INC GS-00F-111DA (256) 964-7000 HUNTSVILLE ,AL s/dv/d
LOGMET LLC GS-10F-0279Y 512-637-1040 AUSTIN ,TX s/dv/d
LOGISTICS & ENVIRONMENTAL SOLUTIONS CORPORATION 47QRAA19D00CX 256-971-7165 HUNTSVILLE ,AL s/w/wo
LINKITALL LLC 47QRAA19D007D 540-326-1354 FREDERICKSBURG ,VA s/w/wo/ew/dv/d/8a/8aS
LINDAHL REED, INC. 47QRAA18D00GR 541-638-9264 BEND ,OR s/w/wo/ew/d/8a/8aS
LINDAHL REED, INC. 47QSHA19D0033 541-638-9264 BEND ,OR s/w/wo/ew/d/8a/8aS
LIGHTING RETROFIT INTERNATIONAL, LLC 47QSHA21D000C (904)295-6228 GAMBRILLS ,MD o  
LIBERTY ELEVATOR EXPERTS LLC 47QSHA21D001E 8445423538 NEWARK ,DE s
LG CONSTRUCTION, INC. 47QSHA21D002H 4109371259 PERRYVILLE ,MD s/dv/d/8a
LEGACY MANAGEMENT SOLUTIONS LLC 47QRAA24D0010 (240)544-5338 BOWIE ,MD s/w/wo/ew/d/8a/8aS    
LCOR ASSET MANAGEMENT LIMITED PARTNERSHIP       GS-06F-0026R 703-535-5322 BERWYN ,PA o
LCG, INC. GS-21F-0163Y 208-869-6892 BOISE ,ID s/v/d
LB & B ASSOCIATES INC 47QSHA20D0023 4436042338 COLUMBIA ,MD o
LANMARK TECHNOLOGY INC       47QRAA19D006S 703-447-3876 CENTREVILLE ,VA s/w/wo/dv/d
KYA SERVICES LLC 47QSMA20D08P7 8774544472 SANTA ANA ,CA s
KROESCHELL ENGINEERING CO. INC. 47QSHA21D000D 312-649-3641 ARLINGTON HEIGHTS ,IL o
KORYENTE LLC 47QSHA22D000C (214)810-6681 VAN ALSTYNE ,TX s/d    
KONIAG MANAGEMENT SOLUTIONS LLC 47QTCA22D00CW 703-488-9368 ANCHORAGE ,AK s/d/8a/an/8aS
KONE INC. 47QSHA22D002L 9162017122 MOLINE ,IL o
KOETTER FIRE PROTECTION OF AUSTIN L.L.C. GS-21F-0181W (512)251-7888 PFLUGERVILLE ,TX s  
KNIGHTO LLC GS-21F-0215W 703-244-4379 LEESBURG ,VA s/dv/d/h
KLEANE KARE TEAM, INC., THE 47QSHA20D002D 804-521-4132 HENRICO ,VA s/w/wo/ew/d
KLDL INC 47QSWA18D003G 6195851784 NATIONAL CITY ,CA s
KIRA LLC GS-06F-0110S (720)388-9807 COLORADO SPRINGS ,CO s/h  
KIRA GOVERNMENT SERVICES LLC 47QSHA21D001B 571-595-6821 LYNNWOOD ,WA s/d/to
KING & GEORGE, LLC 47QSHA19D005K 817-820-0881 FORT WORTH ,TX s/d/8a
KERNEY & ASSOCIATES, LLC 47QSHA22D001G (910)726-5213 FORT LAUDERDALE ,FL s    
KEO & ASSOCIATES INC 47QSHA20D002E (616)588-2493 DETROIT ,MI s/d/8a  
KCORP TECHNOLOGY SERVICES, INC. GS-21F-0111Y 502-225-6290 FAIRBANKS ,AK s/d/an
KCORP SUPPORT SERVICES, INC. GS-21F-042GA 907-452-8119 FAIRBANKS ,AK s/d/an
KCORP RELIANCE CO INC 47QSHA23D001B 907-452-8119 FAIRBANKS ,AK s/d/8a/an
KATMAI INTEGRATED SOLUTIONS, LLC 47QSHA19D000H 9073337000 ANCHORAGE ,AK s/d/8a/to/an/8aS
K2M DESIGN, INC. 47QSHA19D0020 855-866-4526 KEY WEST ,FL s/d
JOSE ERNESTO SALAZAR, LLC 47QSHA19D001Y 830-422-2326 DEL RIO ,TX s/d
JONES LANG LASALLE AMERICAS, INC. 47QSHA19D003F 202-719-6906 CHICAGO ,IL o
JOHNSON CONTROLS INC GS-07F-190CA 614-787-1909 MILWAUKEE ,WI o
JOHNSON CONTROLS FIRE PROTECTION LP 47QSHA23D0018 614-787-1909 BOCA RATON ,FL o
JLL-RER SOLUTIONS, LLC 47QSHA21D002D 7037426789 WASHINGTON ,DC s/w/wo/ew/d
JARDON & HOWARD TECHNOLOGIES, INCORPORATED 47QRAA21D008B 407-381-7797 ORLANDO ,FL s/dv
JARDON & HOWARD TECHNOLOGIES, INCORPORATED GS-06F-0102S 407-381-7797 ORLANDO ,FL s/dv
JANTEC INC       GS-06F-0022S 702-870-5200 LAS VEGAS ,NV s/w
JAMES VITO INC GS-21F-0049W 301-315-6105 ROCKVILLE ,MD s
JAL ENTERPRISES, INC. GS-21F-0114Y 757-825-1400 HAMPTON ,VA s/w/v/d
J2 COMPANY LLC 47QSHA22D0009 731-234-5242 JACKSON ,TN s/d
J.O MORY, INC. 47QSHA21D001C 260-351-2221 SOUTH MILFORD ,IN s
J'S ASSOCIATES, LLC 47QSHA19D003J 3013275164 DUNKIRK ,MD s/w/wo/ew/d
J&B HARTIGAN, INC. GS-21F-049BA 757-575-9404 CARROLLTON ,VA s/dv
J & J MAINTENANCE INC 47QSHA19D004L 512-444-7271 AUSTIN ,TX o
IT DATA CONSULTING LLC GS-35F-645GA 571-303-1803 RESTON ,VA s/d/8a/8aS
ISES CORPORATION GS-21F-0045W 7706743102 DULUTH ,GA s/d
INTEGRIWARD, LLC GS-21F-176AA 210-595-1245 SAN ANTONIO ,TX s/w/wo/ew/8a/8aS
INTEGRITY NATIONAL CORPORATION GS-21F-163AA 301-424-8405 SILVER SPRING ,MD s/d
INSTALLATION SERVICES LLC GS-21F-0038Y 7035800630 DUMFRIES ,VA s/w/wo/ew/d/h
INSPECTION EXPERTS INC GS-21F-096AA 816-807-6376 LINCOLN ,NE s/w/wo/ew/d
INNOVATIVE CONSULTING & MANAGEMENT SERVICES, LLC GS-21F-0164W 3014444100 ROCKVILLE ,MD s/d/h
IDS INTERNATIONAL, LLC       47QSHA20D0029 210-884-0301 ARLINGTON ,VA o
IAP WORLD SERVICES, INC. GS-35F-407GA 321-784-7396 CAPE CANAVERAL ,FL o
HURRICANE CONSULTING, INC. GS-00F-278CA 703-537-3151 TAMPA ,FL s/dv
HUMAN POTENTIAL CONSULTANTS LLC 47QSHA18D000P 310-756-1560 CEDAR HILL ,TX s/w/wo/ew/d
HUGHES GROUP LLC GS-21F-184AA 253 588 2626 TACOMA ,WA s/dv/d
HT PLUMBING, INC. 47QSHA20D000M (515)232-0199 AMES ,IA s  
HOSPITAL HOUSEKEEPING SYSTEMS LLC 47QSHA20D000V 732 997-9805 DRIPPING SPRINGS ,TX o
HONEYWELL INTERNATIONAL INC. GS-21F-0134W 1-585-270-5590 MIAMI ,FL o
HOLMES MECHANICAL CONTRACTORS, LLC GS-21F-013GA 301-808-0707 CAPITOL HEIGHTS ,MD s/v/d/8a
HGS ENGINEERING INC 47QSHA22D0021 (256) 236-1848 ANNISTON ,AL s/dv
HGS ENGINEERING INC GS-21F-0051V (256) 236-1848 ANNISTON ,AL s/dv
HEALTH FACILITY SOLUTIONS COMPANY 47QRAA20D0081 210-881-9714 SAN ANTONIO ,TX s/w/wo/dv
HCI MANAGEMENT SERVICES COMPANY 47QTCA18D00LF 703-838-8902 WINNEBAGO ,NE s/d/8a/h/to
HARBOR POINTE AIR CONDITIONING & CONTROL SYSTEMS, INC. 47QSHA22D000B 657-275-9188 PLACENTIA ,CA s/dv
HANKINS GROUP, INC. 47QSHA22D0003 530-345-8009 CHICO ,CA s/d/8a/8aS
HAMHED LLC GS-21F-0185X 8125901892 JEFFERSONVILLE ,IN s/dv
H&S RESOURCES CORPORATION GS-21F-128BA 7034093532 COLUMBIA ,MD s/w/wo/ew/d
H & T ENTERPRISES, INC. GS-21F-027GA 8654254687 OAK RIDGE ,TN s/v/d
GSE FACILITY SERVICES, L.L.C. 47QSHA21D001N 404-816-2900 ATLANTA ,GA s/dv
GRYPHON ENVIRONMENTAL, LLC GS-10F-144BA 719-578-3330 COLORADO SPRINGS ,CO s/dv
GREENEFFICIENT INC GS-21F-0093Y 832-734-9977 CORPUS CHRISTI ,TX s/dv
GRACE ENVIRONMENTAL SERVICES, INC. 47QRAA22D000Z 805-431-6253 THOUSAND OAKS ,CA s/v
GOVERNMENT CONTRACTING RESOURCES, INC. 47QSHA19D001U 910-215-1900 PINEHURST ,NC s/dv
GOLDEN WOLF, LLC 47QRAA19D0067 844-860-9653 BRANDON ,FL s/w/wo/ew/dv/d/8a
GLOBAL MANAGEMENT SERVICES, LLC GS-21F-034DA (907)334-8307 ANCHORAGE ,AK s/d/ai/an    
GEORGIA COMMERCIAL AND RESIDENTIAL ELEVATOR, LLC GS-21F-087AA 561-808-8819 MCDONOUGH ,GA s/d
GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. GS-35F-393CA 703-995-3733 FALLS CHURCH ,VA o
GENERAL AND MECHANICAL SERVICES, LLC 47QSHA22D0002 410-349-4070 ANNAPOLIS ,MD o
GENERAL AND MECHANICAL SERVICES, LLC GS-06F-0013T 410-349-4070 ANNAPOLIS ,MD s
GEILER COMPANY, THE GS-21F-0172W (513)574-1200 CINCINNATI ,OH s/dv  
FUTRON, INC. 47QTCA18D001T 571-402-3211 WOODBRIDGE ,VA s
FRYE MECHANICAL INC GS-21F-0105V 937-222-8750 DAYTON ,OH s
FRONTLINE ENTERPRISES LLC 47QSHA21D000H 301-942-2602 SILVER SPRING ,MD s/dv
FOUR SEASONS ENVIRONMENTAL, INC. 47QSHA19D001K 513-539-2978 MONROE ,OH s
FOUR SEASONS ENVIRONMENTAL, INC. GS-06F-0044P (513) 539-2978 MONROE ,OH s/v
FORTIS INDUSTRIES LLC 47QSHA22D001Y 256-428-4750 HUNTSVILLE ,AL s/d
FLUOR FEDERAL SERVICES INC 47QSHA22D0008 703-351-6450 GREENVILLE ,SC o
FLOWSENSE, LLC GS-21F-007AA 7635599389 MAPLE GROVE ,MN s/dv/d
FITZEMEYER & TOCCI ASSOCIATES, INC. 47QSHA21D000V 781-481-0210 WOBURN ,MA s
FIRETROL PROTECTION SYSTEMS, INC. GS-06F-0063S 602-297-7668 SALT LAKE CITY ,UT o
FIRE & LIFE SAFETY AMERICA INC       GS-21F-0097W 410-787-3686 RICHMOND ,VA o
FINANCIAL & REALTY SERVICES, LLC 47QRAA20D005Q 301-755-0081 CALVERTON ,MD s/d/h
FINANCIAL & REALTY SERVICES, LLC GS-06F-0022P 301-650-9112 CALVERTON ,MD s/d/h
FAITH ENTERPRISES INCORPORATED GS-21F-0051W 719-578-8281 COLORADO SPRINGS ,CO s/dv
FACILITY SITE CONTRACTORS, INC. GS-21F-049CA 410-300-1076 HALETHORPE ,MD s
FACILITY SERVICES MANAGEMENT, INC.       47QSHA19D0018 9315527044 CLARKSVILLE ,TN o
FACILITY SERVICES MANAGEMENT, INC. GS-06F-0048P 9315527044 CLARKSVILLE ,TN s/w
FACILITY ENGINEERING ASSOCIATES, P.C. GS-21F-0107V 703-591-4855 FAIRFAX ,VA s
FACILITIES SUPPORT GROUP, LLC       47QSMA23D08NN 207-498-8332 CARIBOU ,ME s/h
F. M. THOMAS AIR CONDITIONING, INC. 47QSHA18D001K 714-474-1364 BREA ,CA s/w/wo/d
EXP FEDERAL INC. GS-21F-0147V 312-616-5058 CHICAGO ,IL o
ERICA LANE ENTERPRISES INC 47QRAA18D0061 256-536-7117 HUNTSVILLE ,AL s/w/wo/d
EPC SERVICE INC GS-21F-0169W 8084288021 AIEA ,HI s/w/d
ENVISE 47QSHA20D001D 571-612-4042 STERLING ,VA o
ENVIREMEDIAL SERVICES, INC. GS-07F-149DA 760.945.1166 OCEANSIDE ,CA s
ENTERPRISE PROFESSIONAL SERVICES INC 47QSHA22D000S 512-433-9770 LAKEWAY ,TX o
ENSYNC DIVERSIFIED MANAGEMENT SERVICES, INC. 47QSHA20D000B 407-936-1515 LONGWOOD ,FL s/w/wo/ew/dv/d
ENOVITY, INC. GS-21F-0032W (415)974-0390 SAN FRANCISCO ,CA o  
ENERGY TECHNOLOGY ALLIANCE LLC 47QRAA22D00EG 202-787-1518 BEND ,OR s/w/wo/ew/d
ENERGY SYSTEMS GROUP LLC 47QSHA21D001J 6519055706 NEWBURGH ,IN o
ENERGY EFFICIENCY & CONSULTING SERVICES, LLC GS-10F-0346S 765-922-7286 SWAYZEE ,IN s/v/d/h
ENCORE HOLDINGS LLC 47QSHA23D001R 401-602-0250 PAWTUCKET ,RI o
EMCOR GOVERNMENT SERVICES, INC 47QSHA19D0044 571-403-8953 ALEXANDRIA ,VA o
EMCOR GOVERNMENT SERVICES, INC GS-06F-0035R 571-403-8880 ALEXANDRIA ,VA o
ELEVATED TECHNOLOGIES, INC 47QSHA19D005X 6162889817 CHARLESTON ,SC s/dv
ELECTRONIC METROLOGY LABORATORY, LLC 47QSHA21D002L 2708742233 NASHVILLE ,TN s
ELCON ENTERPRISES INC GS-21F-0005Y 904-453-9854 UPPER MARLBORO ,MD o
EDWARDS ENGINEERING, INC.       GS-21F-0166W 847-364-8100 ELK GROVE VILLAGE ,IL o
EDF-RG LLC GS-06F-0078R 314-993-3355 MARYLAND HEIGHTS ,MO s
EBS-4U INC. 47QSHA22D001J 404-910-4517 ATLANTA ,GA s/dv/d/8a/h/8aS
EATON CORPORATION GS-06F-0023R 508-926-6135 RALEIGH ,NC o
EASTERN RESEARCH GROUP INC GS-21F-001BA 7816747231 CONCORD ,MA o
E. S. I.,INC. GS-21F-0011U 937-603-0539 DAYTON ,OH o
E B A ERNEST BLAND ASSOCIATES, P.C. 47QRAA18D002L 301-289-4811 SILVER SPRING ,MD s/d
DVORAK, LLC GS-21F-081BA 4435036400 DUNDALK ,MD o
DUSTY DUCTS, INC. GS-21F-076AA 434-525-6075 FOREST ,VA s/w/wo/ew
DONMAR HEATING AND COOLING COMPANY, INCORPORATED 47QSHA21D000G (703)435-0205 STERLING ,VA s  
DMI CORP GS-21F-0054U 9722999434 CEDAR HILL ,TX o
DIVERSIFIED SERVICES GROUP INC GS-21F-0184X (301)322-6100 GERMANTOWN ,MD s/w/wo/ew/d  
DIVERSE PROFESSIONAL SOLUTIONS LLC 47QSHA22D0016 813-432-4333 TAMPA ,FL s/dv/d/8a/h/8aS
DELTA SOLUTIONS & STRATEGIES, LLC GS-00F-215CA 719-475-0506 COLORADO SPRINGS ,CO s/dv
DELTA BUILDING SERVICES, INC. 47QSHA21D0013 818-727-7973 PORTER RANCH ,CA s/w/wo
DELLEW CORP       GS-10F-0442X 808-395-5707 WAIPAHU ,HI s/w/wo/ew/d
DELAWARE ELEVATOR, INC. GS-21F-075AA 410-749-3489 SALISBURY ,MD o
DC MECHANICAL LLC 47QSHA22D001U 770-726-0431 HIRAM ,GA s/d
DAWSON ENTERPRISES, LLC 47QSHA18D001A 8086309169 HONOLULU ,HI s/d/hn
DAVEY TREE EXPERT COMPANY, THE GS-21F-0060U 330-673-9515 KENT ,OH o
DAIKIN APPLIED AMERICAS INC GS-07F-0377V 540.680.0749 MINNEAPOLIS ,MN o
DAIKIN APPLIED AMERICAS INC       GS-21F-0027W 540.680.0749 MINNEAPOLIS ,MN o
DAE SUNG LLC GS-21F-103BA 303-845-1967 PLAINFIELD ,IL s/d/to/ai
D/E/F SERVICES GROUP, LTD 47QSHA19D0050 860-376-4896 GRISWOLD ,CT s/d
CYNWAVE SOLUTIONS, LLC 47QMCB21D000M (706)828-1891 EVANS ,GA s/dv/d    
CURRENT ELECTRICAL SERVICES INC 47QSHA21D0020 9208096410 DE PERE ,WI s/v
CURLING ELECTRIC, LLC 47QSHA21D002A 7574701204 VIRGINIA BEACH ,VA s
CRICO ENTERPRISE, LLC 47QSHA20D001H 8122071197 LOUISVILLE ,KY s/w/wo/ew/d/8a/8aS
CORG MANAGEMENT GROUP LLC 47QSHA21D001R 803-828-9573 COLUMBIA ,SC s/w/wo/ew/d/8a/h/8aS
CORE MECHANICAL, INC. GS-21F-0189X 866-969-0636 PENNSAUKEN ,NJ s/v/d
CONSULTECH ENVIRONMENTAL LLC 47QRAA20D003M 919-234-4238 APEX ,NC s/w/wo/ew/d
CONSOLIDATED SAFETY SERVICES INCORPORATED GS-00F-217CA (703) 877-3352 FAIRFAX ,VA o
CONQUEST SOLUTIONS LLC 47QSHA19D005R 2028886458 GREENBELT ,MD s/d/8a/8aS
COMPU DYNAMICS LLC GS-21F-0008W 703-796-6070 CHANTILLY ,VA o
COMPTECH COMPUTER TECHNOLOGIES INC 47QTCA19D00BT (937)228-2667 DAYTON ,OH s/d    
COMMERCIAL REFRIGERATION SYSTEMS INC 47QSHA20D001J (386)322-0211 PORT ORANGE ,FL s  
COMMERCIAL FACILITIES MANAGEMENT INC       47QSHA19D0061 812-350-4070 GREENWOOD ,IN s/wo
COLLIER ELECTRICAL CORPORATION 47QSHA19D004Y 860-223-2300 NEW BRITAIN ,CT s
CMI MANAGEMENT, LLC 47QSHA20D002T 703-738-5311 ALEXANDRIA ,VA s
CMC & MAINTENANCE INC       47QSHA20D0027 2079419444 BANGOR ,ME s/w/wo
CLIMATE CARE LLC 47QSHA22D000E (973)697-6636 OAK RIDGE ,NJ s    
CLIETT REFRIGERATION, INC. 47QSHA21D0010 254-582-5245 HILLSBORO ,TX s
CLEAN TEAM JANITORIAL SERVICE, INC. GS-21F-0190X 2024992289 WASHINGTON ,DC s/8a/8aS
CLEAN SOLUTION SERVICES INC. 47QSHA23D001M 415-309-3701 SAN FRANCISCO ,CA s/d/h
CLARK FACILITY SOLUTIONS LLC       47QSHA20D002H 301-272-8177 BETHESDA ,MD o
CHUGACH CONSOLIDATED SOLUTIONS, LLC 47QSHA24D0001 (907)230-9808 ANCHORAGE ,AK o    
CHINOOK SYSTEMS INC GS-21F-0019X 571-527-0728 COCOA BEACH ,FL s/w
CHIMES DISTRICT OF COLUMBIA INC 47QSHA20D000Y 410-409-6859 BALTIMORE ,MD o
CHESAPEAKE TOWER SYSTEMS INC GS-21F-0026X 410-379-0080 COLUMBIA ,MD s
CHENEGA RELIABLE SERVICES LLC 47QSHA21D001A 210-236-3934 SAN ANTONIO ,TX s/d/8a/an/8aS
CHENEGA FACILITIES MANAGEMENT LLC 47QSHA20D0033 256-665-0610 SAN ANTONIO ,TX o
CHAPEL ELECTRIC CO LLC GS-21F-0059U 937-222-2290 DAYTON ,OH o
CENTURY ELEVATOR INC. 47QSHA19D005G 301-669-0433 DISTRICT HEIGHTS ,MD s/w/wo
CENTRIC ELEVATOR CORPORATION OF OREGON, INC. GS-21F-0053X (303)477-8300 PORTLAND ,OR s  
CENTERRA INTEGRATED FACILITIES SERVICES, LLC 47QSHA19D005V 561-406-7954 HERNDON ,VA o
CENTERLINE MECHANICAL LLC GS-21F-0047X 6234655530 TUCSON ,AZ s/w/d
CDS SERVICES INC 47QSWA22D001A 951-219-6588 MURRIETA ,CA s/dv/d
CBRE INC 47QRAA21D0038 312-937-1239 WASHINGTON ,DC o
CBRE INC GS-21F-0208W 312-937-1239 WASHINGTON ,DC o
CAROLINA CHILLERS INC 47QSHA19D004J 8434256138 LADSON ,SC s
CAPITAL COLORS, LLC 47QSMA22D08NQ 2409382138 SILVER SPRING ,MD s/8a/h/8aS
CAPITAL BRAND GROUP LLC 47QSHA23D001L 301-358-1377 SILVER SPRING ,MD s/d/8a/8aS
CAPE FOX FACILITIES SERVICES LLC 47QSHA21D0029 7036862348 MANASSAS ,VA s/d/an
CAN SEE FIRE SERVICE CO INC GS-21F-037AA (804)752-2366 ASHLAND ,VA s/w/wo/ew/d
CAMACHO EQUIPMENT & JANITORIAL SUPPLY INC       47QSHA23D0004 317-891-1736 GREENFIELD ,IN s/v/d
CALVIN ELECTRIC LLC GS-21F-003DA (937)670-2558 CLAYTON ,OH s  
CALL HENRY INC 47QSHA21D0018 321-360-8283 TITUSVILLE ,FL s
CALIBRE SYSTEMS INC GS-00F-185CA 7037978500 ALEXANDRIA ,VA o
CALIBRE SYSTEMS INC GS-21F-012AA 7037978500 ALEXANDRIA ,VA o
C2 ALASKA, LLC 47QSHA22D000D 2102934128 SAN ANTONIO ,TX s/d/8a/an/8aS
C.A.D. ELECTRIC, INC. 47QSMS24D000G (610)972-1211 EDDYSTONE ,PA s    
C&W GOVERNMENT SERVICES INC. 47QSHA23D001A 314-202-9830 NEEDHAM ,MA o
C&W GOVERNMENT SERVICES INC. GS-06F-0038S 972-504-0684 NEEDHAM ,MA o
C AND W ASSOCIATES INC GS-21F-061AA (313)831-1535 DETROIT ,MI s/w/wo/h  
C & M MECHANICAL 47QSHA22D000U 626-427-6155 WEST COVINA ,CA s/dv
C & E SERVICES, INC. GS-21F-0116Y 703-506-1960 VIENNA ,VA s/d
BYRUM ELECTRIC, LLC 47QSHA21D002S 5804840940 ENID ,OK s
BUDGET SERVICES & SUPPLIES LLC GS-21F-135AA 812-285-9499 JEFFERSONVILLE ,IN s/dv/d
BRYMAK & ASSOCIATES, INC. 47QSHA20D0021 (931)572-5742 CLARKSVILLE ,TN s/dv    
BROWN POINT FACILITY MANAGEMENT SOLUTIONS, LLC 47QSHA21D002K 4012886647 LINCOLN ,RI s/w/wo
BROWN POINT FACILITY MANAGEMENT SOLUTIONS, LLC GS-21F-0065X 401-288-6647 LINCOLN ,RI s/w/wo
BROTHERS MECHANICAL SERVICES LLC GS-21F-086BA 703-659-1369 MANASSAS ,VA s/d
BROOKS RANGE CONTRACT SERVICES, INC.       GS-06F-0013R 907-452-8119 FAIRBANKS ,AK s/d/h/to/an
BROADWAY SERVICES, INCORPORATED 47QSWA22D004W 410-563-6919 BALTIMORE ,MD o
BRISTON CONSTRUCTION LLC 47QSHA20D0011 480-776-5810 MESA ,AZ s/dv
BOWHEAD LOGISTICS MANAGEMENT, LLC GS-35F-0388V 410-297-4161 SPRINGFIELD ,VA s/d/an
BOOZ ALLEN HAMILTON INC       GS-10F-0320R 703-377-4359 MCLEAN ,VA o
BLOOMSBURIE LLC 47QREA21D000N 7038960289 ARLINGTON ,VA s/w/wo/ew/d/8a
BHATE ENVIRONMENTAL ASSOCIATES, INC. 47QSHA19D0039 (205)918-4000 BIRMINGHAM ,AL s  
BESTWAY SERVICES, INC. GS-21F-188AA 615-271-2177 NASHVILLE ,TN s/dv/d/h
BEN FITZGERALD REAL ESTATE SERVICES, L.L.C. 47QSWA18D008T 903-597-8040 TYLER ,TX s
BAYLINE LIFT TECHNOLOGIES LLC 47QSHA24D0002 757-583-8900 NORFOLK ,VA s/d
BAYLINE LIFT TECHNOLOGIES LLC GS-06F-0012P (757)583-8900 NORFOLK ,VA s  
B3 ENTERPRISES LLC GS-21F-045DA (703)963-5476 WOODBRIDGE ,VA s/dv/d  
B & I CONTRACTORS, INC. GS-21F-0029Y (239)332-4646 FORT MYERS ,FL o  
ATLAS ENGINEERING INC GS-21F-024AA 9194207676 RALEIGH ,NC s
ATIGUN GROUP, INC. 47QRAA19D00AA 770-972-8230 MACON ,GA s/dv/h
ATI, INC. 47QRAA18D00E9 410-992-3424 COLUMBIA ,MD s/d
ASHLAND INDUSTRIAL SERVICES, LLC 47QSHA18D002K 877-347-8801 NEW FREEDOM ,PA s/w/wo
ASHER ELECTRIC, LLC 47QSHA23D001P (614)561-8037 GAHANNA ,OH s/w/wo    
APTIM FEDERAL SERVICES LLC 47QSHA18D000Z 225-241-9535 BATON ROUGE ,LA o
APPLIED TECHNOLOGIES GROUP, INC GS-10F-065AA 240-718-3814 HUNTSVILLE ,AL s/d/8a
APPLIED MANAGEMENT ENGINEERING INC GS-21F-0016V (757)672-0605 VIRGINIA BEACH ,VA s  
APIC SOLUTIONS INC 47QSHA20D0017 (505)900-4974 ALBUQUERQUE ,NM s/d  
API NATIONAL SERVICE GROUP, INC. GS-21F-0060W 940-765-9387 NEW BRIGHTON ,MN o
AMERICLEAN SERVICES CORPORATION 47QSHA19D001G (703) 901 - 4865 MANASSAS PARK ,VA s/d
AMERICLEAN JANITORIAL SERVICES CORP 47QSHA21D0026 877-503-0707 MINNEAPOLIS ,MN s/d
AMERICAN POWER SERVICE COMPANY       GS-21F-0013U 3306185820 MEDINA ,OH s/w/wo
AMERICAN CHILLER SERVICE, INC. GS-06F-0055S 916-457-7800 RANCHO CORDOVA ,CA s
AMERESCO FEDERAL SOLUTIONS, INC. 47QSHA21D000R 202-738-8442 FARMINGHAM ,MA o
AMENTUM SERVICES, INC. 47QSHA19D004B 240-678-9145 CHANTILLY ,VA o
AMALGAMATED SERVICES, INC. GS-21F-0118Y 815-464-8447 FRANKFORT ,IL s/w/wo/ew/d/8a/8aS
ALUTIIQ LOGISTICS & MAINTENANCE SERVICES, LLC 47QSHA19D004K 7572779966 ANCHORAGE ,AK s/d/8a/to/an/8aS
ALUTIIQ COMMERCIAL ENTERPRISES LLC GS-21F-046GA 2564899306 ANCHORAGE ,AK o
ALPHA FACILITIES SOLUTIONS, LLC 47QRAA20D000T 2106013190 SAN ANTONIO ,TX s/dv/d
ALEUT LOGISTICS SERVICES, LLC 47QSHA21D002M 608-295-8110 COLORADO SPRINGS ,CO s/d/8a/an/8aS
ALCAZAR TRADES, INC. GS-21F-026BA 210-732-1115 SAN ANTONIO ,TX s/dv
ALARES LLC GS-21F-0042X 617-481-6390 QUINCY ,MA s/dv
AKIMA SUPPORT OPERATIONS, LLC 47QSHA21D0006 571-353-6529 HERNDON ,VA o
AI SIGNAL RESEARCH INC GS-10F-0254T 256-551-0008 X39 HUNTSVILLE ,AL s
AFA PROTECTIVE SYSTEMS INC GS-21F-021BA 617-772-5900 SYOSSET ,NY o
AEONRG LLC       47QSHA22D0015 610-517-0242 DOWNINGTOWN ,PA s/dv/d
ADVANCED TECHNOLOGY LOGISTICS INC GS-21F-062BA 703-638-9723 TYRONE ,GA s/dv/d
ADVANCED MANAGEMENT GROUP, L.L.C. 47QSHA20D003F 3214466853 TITUSVILLE ,FL s/w/wo/ew/d/8a/h/8aS
ADSYNC TECHNOLOGIES, INC. GS-21F-111BA 850-497-6969 PENSACOLA ,FL s/w/wo/ew/d
ADMIRAL ELEVATOR COMPANY, INC. 47QSHA18D000S 4107321102 ROSEDALE ,MD s/v/d
ADDON SERVICES LLC 47QRAA20D0073 717-919-0957 WARREN ,MI s/w/wo/ew/d
ACUITY TOTAL SOLUTIONS 47QSHA21D002G 949-412-05461 OXNARD ,CA s/w/wo/d/8a
ACTION FACILITIES MANAGEMENT INC 47QSHA19D004F 2025586545 MORGANTOWN ,WV s/w/wo/ew/d
ACIERTO LLC 47QSHA21D001F 801-917-0070 OGDEN ,UT s/dv/d
ACEPEX MANAGEMENT CORPORATION 47QSHA19D001P 9096256900 BREA ,CA s/d
ACCORD FEDERAL SERVICES, LLC 47QSHA23D0002 8656604231 KNOXVILLE ,TN s/dv/d
ACCO ENGINEERED SYSTEMS, INC. GS-21F-0121V 2083237789 PASADENA ,CA o
AAA COMPLETE BUILDING SERVICES INC. GS-21F-044GA 2025576470 WASHINGTON ,DC o
A. JAMES GLOBAL SERVICES, INC. 47QSHA22D0012 4047024293 COLUMBIA ,SC s/d/8a/h/8aS
4 A ERA L.L.C 47QSHA23D0016 (504)473-7009 JBER ,AK s/dv    



elibrary.gsa.gov

An official website of the General Services Administration

Looking for U.S. government information and services?
Visit USA.gov