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
(Vendors) How to change your company information
Contract #:
Contractor: WESTAT, INC.
Address: 1600 RESEARCH BLVD
ROCKVILLE, MD 20850-3129
Phone: 301-294-3941
E-Mail: RODMOHADJER@WESTAT.COM
Web Address: http://WWW.WESTAT.COM
SAM UEI: NVUWAFWQ57S5
NAICS: 541611
Socio-Economic : Other Than Small Business
Current Option Period End Date : Sep 30, 2025
Ultimate Contract End Date : Sep 30, 2035
Govt. POC:
Autumn Rain Ehlers
360-960-9812
autumn.ehlers@gsa.gov
Contract Clauses/Exceptions:
View the specifics for this contract
EPLS : Contractor not found on the Excluded Parties List System
Source Title Contract
Number
Terms & Conditions / Price List Current Option Period End Date Ultimate Contract End Date Category    View Catalog
MAS
Multiple Award Schedule GS-00F-009DA Sep 30, 2025 Sep 30, 2035
54151HEAL
54151S
541611
541613
541910
ANCILLARY
OLM

Additional Contracts held by this contractor. To view more details of a contract, click the Contract Number below.
Source Title Contract
Number
Terms & Conditions / Price List Current Option Period End Date Ultimate Contract End Date Category    View Catalog
OASIS
One Acquisition Solution for Integrated Services (OASIS) 47QRAD20DU433   Mar 1, 2025
OASIS POOL4
 
OASIS
One Acquisition Solution for Integrated Services (OASIS) GS00Q14OADU223   Mar 1, 2025
OASIS POOL2
 

elibrary.gsa.gov

An official website of the General Services Administration

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