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Contract #:
Contractor: OTT HYDROMET CORP
Address: 22400 DAVIS DR STE 100
STERLING, VA 20164-7128
Phone: 970 461 3909
E-Mail: swildman@otthydromet.com
Web Address: http://www.otthydromet.com
DUNS: 020312294
NAICS: 334519
Socio-Economic : Other than small business
EPLS : Contractor not found on the Excluded Parties List System
Govt. Point of Contact:
MARY ANN SWEARINGEN
Phone: 817-850-8102
E-Mail: maryann.swearingen@gsa.gov
Contract Clauses/Exceptions:
View the specifics for this contract
Source Title Contract
Number
Contractor T&Cs
/Pricelist
Contract End Date Category    View Catalog
MAS
Multiple Award Schedule GS-07F-002DA Nov 30, 2025
334519ENV

Additional Contracts held by this contractor. To view more details of a contract, click the Contract Number below.
Source Title Contract
Number
Contractor T&Cs
/Pricelist
Contract End Date Category    View Catalog
MAS
Multiple Award Schedule GS-35F-0538U Aug 6, 2023
511210
54151
611420
OLM