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00CORP The Professional Services Schedule (PSS)
Professional Engineering Services
Category Description
871 3 System Design, Engineering and Integration Services required under this SIN involve the translation of a system (or subsystem, program, project, activity) concept into a preliminary and detailed design (engineering plans and specifications), performing risk identification/analysis, mitigation, traceability, and then integrating the various components to produce a working prototype or model of the system. Typical associated tasks include, but are not limited to computer-aided design, e.g. CADD, design studies and analysis, design review services, shop drawing review services, submittal review services, conducting fire protection facility surveys, developing risk reduction strategies and recommendations to mitigate identified risk conditions, fire modeling, performance-based design reviews, high level detailed specification and scope preparation, configuration, management and document control, fabrication, assembly and simulation, modeling, training, consulting, analysis of single or multi spacecraft missions, and mission design analysis. Example: The navigation satellite concept produced in the preceding stage will be converted to a detailed engineering design package, performance will be computer simulated and a working model will be built for testing and design verification. Professional engineering solutions do not include architect-engineer services as defined in the Brooks Act and FAR Part 2 or construction services as defined in the Federal Acquisition Regulation Part 36 and Part 2.

An implementation guide for Space launch Integration Services (SLIS) can be found at www.gsa.gov/psschedule - click on "Professional Engineering Solutions". Guide is applicable to SINs 871-2, 871-3, 871-4 and 871-5.
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SPACEFLIGHT, INC GS-00F-036DA 866-204-1707 SEATTLE ,WA s
S5 SOLUTIONS, INC. 47QRAA19D00CT (425)232-6277 MUKILTEO ,WA s
VANASSE HANGEN BRUSTLIN INC GS-00F-116CA 757-220-0500 WILLIAMSBURG ,VA o
ALPHA-OMEGA CHANGE ENGINEERING, INC. GS-10F-0310L 757-224-3716 WILLIAMSBURG ,VA o
G2 OPS, INC. 47QRAA18D0002 757-373-7368 VIRGINIA BEACH ,VA s/w/wo/ew/d
KALMAN & COMPANY, INC. GS-00F-343CA 7574614292 VIRGINIA BEACH ,VA o
DEFENSE GROUP LLC GS-00F-0013R 5714218341 VIENNA ,VA o
AT&T GOVERNMENT SOLUTIONS, INC. GS-00F-350CA 5713544065 VIENNA ,VA o
FRATELLO, INC. GS-10F-0202X 540-869-0695 STEPHENS CITY ,VA s/w/wo
VERSAR, INC. GS-00F-0017L (703)642-6733 SPRINGFIELD ,VA s  
PD SYSTEMS, INC. GS-00F-331CA (703)778-7699 SPRINGFIELD ,VA o  
ENSCO, INC. GS-23F-0272K 703.321.9000 SPRINGFIELD ,VA o
STG, INC. GS-00F-234CA 7036912480 RESTON ,VA o
NCI INFORMATION SYSTEMS, INC. GS-00F-263CA 703-707-6626 RESTON ,VA o
TSM CORPORATION GS-00F-284CA 4077308617 RESTON ,VA o
WHITNEY, BRADLEY & BROWN INC. GS-00F-297CA 7034486081 RESTON ,VA o
CDI MARINE COMPANY 47QRAA19D002E (757) 763-6722 NORFOLK ,VA o
BOOZ ALLEN HAMILTON INC.       GS-00F-008DA 703-377-4359 MCLEAN ,VA o
NORTHROP GRUMMAN SYSTEMS CORPORATION GS-00F-128CA 703-713-4586 MCLEAN ,VA o
E3 FEDERAL SOLUTIONS, LLC GS-00F-151CA 571 551-2726 MCLEAN ,VA o
MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC. GS-00F-086CA 703-218-6440 HERNDON ,VA o
SERCO INC. GS-00F-193CA 703.939.6671 HERNDON ,VA o
SCIENCE AND TECHNOLOGY CORPORATION GS-23F-0184L 757-766-5819 HAMPTON ,VA s
MEDIADYNE, LLC 47QRAA18D00DY 703-433-2513 GREAT FALLS ,VA s/v
SPACE SYSTEMS INTEGRATION, LLC 47QRAA20D001A (703)380-9376 GREAT FALLS ,VA s    
PROSOURCE CONSULTING, L.L.C. GS-10F-0123T (703)754-7400 GAINESVILLE ,VA s/w/wo/d  
GET IT DONE (GID) SOLUTIONS LLC GS-00F-282GA (540)455-7204 FREDERICKSBURG ,VA s/dv  
ANALYTIC SERVICES INC. GS-00F-095CA 7034161304 FALLS CHURCH ,VA o
BLUE SKY INNOVATORS INC. 47QRAA20D001N 571-261-6385 FAIRFAX ,VA s
ICF INCORPORATED, L.L.C. GS-00F-010CA 703-934-3632 FAIRFAX ,VA o
FOXHOLE TECHNOLOGY, INC. GS-00F-035GA (703) 291-8354 FAIRFAX ,VA s/dv
STRATEGIC ALLIANCE BUSINESS GROUP LLC GS-10F-0316P 7032865026 FAIRFAX ,VA s/w/wo/ew/dv
SETTY & ASSOCIATES, LTD. GS-23F-0111S 703-691-2115 FAIRFAX ,VA s/d
FTS INTERNATIONAL, LLC 47QRAA19D0064 703-225-7660 DULLES ,VA s
DRS GLOBAL ENTERPRISE SOLUTIONS, INC. GS-00F-294CA (703)896-7213 DULLES ,VA o  
CARDNO GS, INC. GS-00F-196CA 916-355-1248 CHARLOTTESVILLE ,VA o
HEXAGON US FEDERAL, INC. 47QRAA18D00A2 478-322-3258 CHANTILLY ,VA o
CHENEGA TECHNICAL INNOVATIONS, LLC 47QRAA19D0096 703-493-9880 CHANTILLY ,VA o
CACI INC FEDERAL GS-00F-268CA 703-679-3207 CHANTILLY ,VA o
IAI, LLC GS-23F-0076M 703-674-3112 CHANTILLY ,VA s/v
SCHAFER GOVERNMENT SERVICES, LLC 47QRAA19D0021 7035166752 ARLINGTON ,VA o
STEMBOARD, LLC 47QRAA20D0039 703-884-2121 ARLINGTON ,VA s/w/wo/ew/d/8a
JACOBS ENGINEERING GROUP INC. GS-00F-0025M (314)335-4144 ARLINGTON ,VA o  
INTEK INC.       GS-00F-089GA 7034652200 ARLINGTON ,VA s
DOWLESS & ASSOCIATES, INC. GS-00F-118CA 703-766-5655 ARLINGTON ,VA s/w/wo
DECISIVE ANALYTICS CORPORATION GS-00F-129CA 703-414-5016 ARLINGTON ,VA s/v
TIGER INNOVATIONS, INC.       GS-00F-139GA (703)435-2980 ARLINGTON ,VA s  
BMT DESIGNERS & PLANNERS, INC. GS-00F-337CA 703-920-7070 ARLINGTON ,VA o
MISSION1ST GROUP, INC GS-10F-102BA 6095201900 ARLINGTON ,VA o
TESLA LABORATORIES INC. GS-23F-0208S 571.303.9483 ARLINGTON ,VA s/dv/d
MAYVIN, INC. GS-10F-0280Y 7037501794 ANNANDALE ,VA s/w/wo
DCS-MILLENNIUM LLC 47QRAA18D0038 571-227-6211 ALEXANDRIA ,VA s/dv/d
MICHAEL BAKER INTERNATIONAL, INC. GS-00F-0032M 703-483-0029 ALEXANDRIA ,VA o
VECTRUS MISSION SOLUTIONS CORPORATION GS-00F-050CA 571-481-2038 ALEXANDRIA ,VA o
MOBIUS CONSULTING, LLC GS-00F-088GA (571)402-4012 ALEXANDRIA ,VA s/w/wo/ew/h  
SYSTEMS PLANNING AND ANALYSIS, INC. GS-00F-186CA 703-399-7017 ALEXANDRIA ,VA o
TRIDENTIS, PLLC GS-10F-0462Y 5712430870 ALEXANDRIA ,VA s
GAUSS MANAGEMENT RESEARCH AND ENGINEERING, INC. GS-10F-0028W 385-205-6872 SOUTH OGDEN ,UT s/v
VISIONARY PRODUCTS, INC.       47QRAA19D008Y 801-260-4010 DRAPER ,UT s
NANORACKS, LLC 47QRAA18D004R 832-632-7754 WEBSTER ,TX s
X TECHNOLOGIES, INC. 47QRAA18D00EY (210) 822-8712 SAN ANTONIO ,TX s/d
INFLOWLOGISTICS, LLC 47QRAA20D003L 972-523-0401 SAN ANTONIO ,TX s/w/wo/h
INNOVE LLC GS-10F-202AA 210446-4501 SAN ANTONIO ,TX s/v/d
SOUTHWEST RESEARCH INSTITUTE GS-23F-0006M 210-522-2238 SAN ANTONIO ,TX o
OCEANEERING INTERNATIONAL, INC. GS-00F-165DA 281-228-5302 HOUSTON ,TX o
HAMILTON SUNDSTRAND SPACE SYSTEMS INTERNATIONAL, INC. GS-10F-0439X 281.336.6353 HOUSTON ,TX o
SIGNATURE SCIENCE, LLC GS-00F-105CA (512) 533-2030 AUSTIN ,TX o
NAVARRO RESEARCH AND ENGINEERING, INC. GS-00F-0092N 8652209650 OAK RIDGE ,TN s/w/wo/d
MS TECHNOLOGY, INC. GS-10F-102CA (865)483-0895 OAK RIDGE ,TN s  
DPRA INCORPORATED 47QRAA19D003T (785)564-6041 KNOXVILLE ,TN s
DPRA INCORPORATED GS-00F-0030L 785-564-6041 KNOXVILLE ,TN s
ESCIENCE AND TECHNOLOGY SOLUTIONS, INCORPORATED GS-00F-124GA 301-429-0005 x106 NORTH CHARLESTON ,SC s/d/8a  
SIRIS LLC 47QRAA19D00CA 8439013540 MOUNT PLEASANT ,SC s/dv/d
GEORGE CONSULTING, LTD.       GS-00F-384GA (843)471-1322 DANIEL ISLAND ,SC s  
SABRE SYSTEMS, INC. GS-00F-178CA 215-957-5222 WARRINGTON ,PA o
GLOBAL SYSTEMS TECHNOLOGIES, INC. GS-10F-0461Y 215-579-8200 MORRISVILLE ,PA s
LOCKHEED MARTIN CORPORATION GS-23F-0150S (757)752-1157 KING OF PRUSSIA ,PA o  
PAGNOTTA ENGINEERING INC. 47QRAA19D0016 (859)572-4482 EXTON ,PA s    
COOPER ZIETZ ENGINEERS, INC GS-10F-0337T 503-253-5429 PORTLAND ,OR s/v/d/h
EXCELLENCE ENGINEERING, LLC GS-00F-403GA (866)916-6484 TULSA ,OK s/w/wo/d/h  
PRETALEN LTD       GS-00F-229GA 4196595914 DAYTON ,OH s/w/wo/d
ASSURED INFORMATION SECURITY, INC. GS-00F-235GA 315-336-3306 ROME ,NY s
PURVIS SYSTEMS INCORPORATED GS-10F-0191X 401-845-8401 QUEENS VILLAGE ,NY s
WSP USA INC. 47QRAA19D003Q 217-649-8754 NEW YORK ,NY o
THORNTON TOMASETTI, INC. GS-23F-0185L 703-608-4414 NEW YORK ,NY o
ASR INTERNATIONAL CORP. GS-00F-283CA 6312311086 HAUPPAUGE ,NY s
DAYTON T. BROWN, INC.       47QRAA19D00A4 (631)589-6300 BOHEMIA ,NY s    
HODGES TRANSPORTATION, INC. GS-23F-0062M 7756292000 SILVER SPRINGS ,NV s/h
TRAX INTERNATIONAL CORPORATION       47QRAA19D0072 702-216-4457 LAS VEGAS ,NV o
TECHSOURCE, INC. GS-00F-003DA 5059881726 LOS ALAMOS ,NM s
SIGMA SCIENCE, INC. 47QRAA18D005Q 505-389-2205 ALBUQUERQUE ,NM s/d/8a
BOHANNAN-HUSTON, INC. GS-00F-0001Y 5058231000 ALBUQUERQUE ,NM o
GENERAL TECHNICAL SERVICES L.L.C.       47QRAA19D006Y 732-280-2022 WALL TOWNSHIP ,NJ s/w/wo
SCAVET TECHNOLOGIES LLC GS-10F-087BA 856-218-9496 SEWELL ,NJ s/dv
HDR ENGINEERING, INC. GS-00F-152CA 303-754-4252 OMAHA ,NE o
RESEARCH TRIANGLE INSTITUTE GS-00F-354CA 919-541-6634 RESEARCH TRIANGLE P ,NC o
INNOVATIVE IMAGING & RESEARCH CORP 47QRAA18D005Y 228-688-2452 STENNIS SPACE CENTE ,MS s/w/wo/ew
BOEING AEROSPACE OPERATIONS, INC. GS-23F-0183K 314-563-7049 SAINT LOUIS ,MO o
DETROIT DESIGN ENGINEERING LLC       GS-00F-295GA (248)585-0770 TROY ,MI s/d    
UNIFIED BUSINESS TECHNOLOGIES, INC. GS-10F-0230X 248-588-1781 TROY ,MI s/w/wo/ew/d
WJAB ENTERPRISES, INC. 47QRAA19D0099 8105161157 BLOOMFIELD HILLS ,MI s/w/wo
FAAC INCORPORATED GS-00F-332CA 734-761-5836 ANN ARBOR ,MI s
DUCOM, INCORPORATED GS-23F-0307K (301)585-0900 SILVER SPRING ,MD s/w/wo/d  
BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC. GS-00F-240CA (301) 738-5985 ROCKVILLE ,MD o
MELE ASSOCIATES, INC. GS-00F-243CA (240)453-6975 ROCKVILLE ,MD s/v
ENERGY RESEARCH, INC.       GS-23F-0110M 301-881-0866 ROCKVILLE ,MD s
HAWK INSTITUTE FOR SPACE SCIENCES, LLC GS-00F-278GA (443)437-3039 POCOMOKE CITY ,MD s/dv/h  
J. F. TAYLOR, INC. GS-23F-0005L 301-862-3939 LEXINGTON PARK ,MD o
SIGMA SPACE LLC GS-00F-175GA 301-552-6027 LANHAM ,MD o
VANTAGE SYSTEMS, INC. GS-00F-313GA (301)459-6007 LANHAM ,MD o    
SCIENCE SYSTEMS AND APPLICATIONS, INC. GS-23F-0102N 301-867-2122 LANHAM ,MD s
AI SOLUTIONS, INC. GS-23F-0124L 301-306-1756 LANHAM ,MD s
JOHNSON, MIRMIRAN & THOMPSON, INC. GS-00F-194CA 410-329-3100 HUNT VALLEY ,MD o
KEYW CORPORATION, THE GS-00F-001DA 703-889-1392 HANOVER ,MD o
SGT, LLC 47QRAA18D009P (301) 486-3178 GREENBELT ,MD o
TELTRIUM SOLUTIONS, LLC 47QRAA20D001Y (301)741-2711 GREENBELT ,MD s/d/8a    
SCIENTIFIC & BIOMEDICAL MICROSYSTEMS, LLC GS-10F-0497X (410) 766-4700 GLEN BURNIE ,MD s/w
AECOM MANAGEMENT SERVICES, INC.
(DBA: AECOM)
GS-00F-046CA 301-944-3224 GERMANTOWN ,MD o
LEIDOS INNOVATIONS CORPORATION GS-00F-242CA 301-452-5781 GAITHERSBURG ,MD o
PCI STRATEGIC MANAGEMENT, LLC 47QRAA20D002Z 410-312-0885 COLUMBIA ,MD s/v
AKIMEKA, LLC GS-00F-147CA 410-953-6274 COLUMBIA ,MD o
KBRWYLE TECHNOLOGY SOLUTIONS, LLC GS-00F-353CA (843)806-6727 COLUMBIA ,MD o  
LJT & ASSOCIATES, INC.       GS-10F-0406S 4432832519 COLUMBIA ,MD s
MICROCOM DESIGN, INC. GS-10F-0213W 410-771-1070 COCKEYSVILLE ,MD s
ABACUS TECHNOLOGY CORPORATION GS-00F-191CA 301-215-7593 CHEVY CHASE ,MD o
DAVID CLARK COMPANY INCORPORATED       GS-10F-0467Y (508)756-6216 WORCESTER ,MA s  
RAYTHEON COMPANY GS-00F-177CA (571) 250-1082 WALTHAM ,MA o
ODYSSEY SYSTEMS CONSULTING GROUP, LTD. GS-10F-0254U 781-245-0111 WAKEFIELD ,MA o
EASTERN RESEARCH GROUP, INC. GS-00F-079CA 7816747200 LEXINGTON ,MA o
SUMARIA SYSTEMS, INC. GS-00F-197CA (978)739-4200 DANVERS ,MA s  
MORSECORP, INC 47QRAA18D00A1 617-314-7509 CAMBRIDGE ,MA s
OASIS SYSTEMS, LLC 47QRAA18D006F 781-879-1447 BURLINGTON ,MA s
CENTRA TECHNOLOGY, INC. GS-00F-0020Y 781-272-7892 BURLINGTON ,MA o
GEMINI INDUSTRIES INC. GS-00F-279CA (781)203-0100 BURLINGTON ,MA s/w/wo  
TECHNOLOGY ASSOCIATES, INC. GS-00F-020GA (504)282-6166 NEW ORLEANS ,LA s/d    
MINO MARINE, L.L.C. GS-00F-249GA 504-218-8162 JEFFERSON ,LA s
CONSTRUCTION-CAD SOLUTIONS, INCORPORATED 47QRAA19D000X (630)908-3400 WILLOWBROOK ,IL s/d    
FIRE & RISK ALLIANCE, LLC 47QRAA18D00CT 301-658-3060 CHICAGO ,IL s/d
ALION SCIENCE AND TECHNOLOGY CORPORATION GS-00F-064CA 703-259-5008 BURR RIDGE ,IL o
HEERY INTERNATIONAL, INC. 47QRAA19D00AP (404)946-2432 ATLANTA ,GA o
ROBERT AND COMPANY GS-00F-210GA 4045774000 ATLANTA ,GA s/dv
GEORGIA TECH APPLIED RESEARCH CORPORATION       GS-10F-0187T 404.894.6923 ATLANTA ,GA o
PRODUCTIVITY APEX, INC. GS-10F-0266U (407) 384-0800 WINTER PARK ,FL s/w/wo/d/8a
COMPUTER SERVANTS, INC.       GS-23F-0059S (850)251-4784 TALLAHASSEE ,FL s/w/wo
PROJECT SUPPORT SERVICES, INC. GS-00F-108CA 202-327-1119 SUMMERFIELD ,FL o
DMR CONSULTING, INC. 47QRAA18D00H2 8502303767 PANAMA CITY BEACH ,FL s/w/wo/d
LOYAL SOURCE GOVERNMENT SERVICES LLC 47QRAA18D008T 407-591-3088 ORLANDO ,FL o
JARDON & HOWARD TECHNOLOGIES, INCORPORATED GS-00F-0059M 407-381-7797 ORLANDO ,FL o
UNIVERSITY OF CENTRAL FLORIDA BOARD OF TRUSTEES, THE GS-00F-413GA 407-882-1168 ORLANDO ,FL o
CRAIG TECHNICAL CONSULTING, INC. GS-00F-040GA 321-613-5620 MERRITT ISLAND ,FL s/w/wo/ew/dv/d
JMA SOLUTIONS LLC 47QRAA18D00GC 202-465-8245 WASHINGTON ,DC o
SAYRES AND ASSOCIATES CORPORATION GS-00F-027CA 202-355-0922 WASHINGTON ,DC s/dv
COMPUTERCRAFT CORPORATION GS-00F-262GA 571-266-3362 WASHINGTON ,DC s/w/wo
GRYPHON TECHNOLOGIES, L.C. GS-10F-0284Y 757.408.5673 WASHINGTON ,DC o
SONALYSTS, INC.       GS-00F-351CA 860-326-3652 WATERFORD ,CT o
ROCK ENGINEERING LLC       GS-00F-319GA (860) 841-7106 SOUTH WINDSOR ,CT s
DIGITALGLOBE, INC.       47QRAA19D002V 3036841164 WESTMINSTER ,CO o
SPORIAN MICROSYSTEMS INC       47QRAA18D00BN 303-516-9075 LAFAYETTE ,CO s
ARCADIS U.S., INC. GS-00F-179CA 757-419-3976 HIGHLANDS RANCH ,CO o
CZERO, INC. GS-10F-0081X 9703722732 FORT COLLINS ,CO s
RADIANTBLUE TECHNOLOGIES, INC. GS-10F-0046V 571-521-8840 COLORADO SPRINGS ,CO o
STANTEC CONSULTING SERVICES INC. 47QRAA19D000Q 916-418-8338 BROOMFIELD ,CO o
LYNKER TECHNOLOGIES LLC GS-00F-125CA 703-431-5855 BOULDER ,CO o
WYLE LABORATORIES, INC. GS-00F-014DA 301-863-4415 TORRANCE ,CA o
CORNERSTONE CONCILIUM, INC GS-00F-0007S (415)705-7800 SAN FRANCISCO ,CA s/d
AUSGAR TECHNOLOGIES, INC. GS-00F-198CA (858)444-8208 SAN DIEGO ,CA s/dv  
ENGINEERING AND SOFTWARE SYSTEM SOLUTIONS, INC.       GS-10F-0237Y 619-223-3066 SAN DIEGO ,CA s/w/wo
ASCA, INC.       GS-23F-0049R 3103166249 EXT 105 REDONDO BEACH ,CA s
TETRA TECH, INC. GS-00F-168CA 8056813102 PASADENA ,CA o
CANYON CONSULTING, LLC 47QRAA18D0065 888-316-1697 LOS ANGELES ,CA s/w/wo/ew/d
FIELD MANAGEMENT SERVICES, INC. 47QRAA20D000W 212-628-6860 LOS ANGELES ,CA s
LINQUEST CORPORATION GS-23F-0113S 323-924-1587 LOS ANGELES ,CA o
APSI CONSTRUCTION MANAGEMENT GS-23F-0054S (949)679-0202 IRVINE ,CA s  
VERSA ENGINEERING & TECHNOLOGY, INC. GS-00F-385GA (866)914-6484 CONCORD ,CA s/d  
ARES CORPORATION GS-23F-0113L 650-401-7100 BURLINGAME ,CA o
SELF TECHNOLOGIES, INC.       47QRAA19D001D 256-535-9517 OWENS CROSS ROADS ,AL s/w/wo
LEE & ASSOCIATES LLC       GS-23F-0275R (256)852-7336 NEW MARKET ,AL s  
TOTAL SOLUTIONS, INC. GS-23F-0253R 256-705-0128 MADISON ,AL s/w/wo
REED ENTERPRISE CONSULTING LLC       47QRAA18D00EP 2566040975 HUNTSVILLE ,AL s/dv/h
YORKTOWN SYSTEMS GROUP, INC. 47QRAA19D0030 8774060262 HUNTSVILLE ,AL o
HII MISSION DRIVEN INNOVATIVE SOLUTIONS INC. GS-00F-020CA 703-539-3068 HUNTSVILLE ,AL o
INTEGRATED SOLUTIONS FOR SYSTEMS, INC. GS-00F-378GA 2566566684 HUNTSVILLE ,AL s
IGNITE FUELING INNOVATION, INC. GS-10F-0107V (256)270-9020 HUNTSVILLE ,AL s/dv/d  
AERO THERMO TECHNOLOGY, INC. GS-23F-0333K (256)922-1141 HUNTSVILLE ,AL s/w  
SOUTHERN RESEARCH INSTITUTE GS-10F-0185Y 2055812873 BIRMINGHAM ,AL o
BRATSLAVSKY CONSULTING ENGINEERS, INC. GS-00F-071CA 9072807619 ANCHORAGE ,AK s/w/wo/ew/d