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: WERIS, INC
Address: 21355 RIDGETOP CIR STE 160
STERLING, VA 20166-8503
Phone: (703)309-9983
E-Mail: zongwei.tao@weris-inc.com
Web Address: http://www.weris-inc.com
SAM UEI: V4T4LAWDEKM6
NAICS: 541512
Socio-Economic : Small Business
Current Option Period End Date : Jul 1, 2026
Govt. POC:
Anthony D. Russell
913-415-4744
anthony.d.russell@gsa.gov
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
8ASTARS3
 8(a) Streamlined Technology Acquisition Resource for Services (STARS) III 47QTCB22D0164 Jul 1, 2026
STARS3
STARS3 ET
 

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
MAS
 Multiple Award Schedule 47QRAA18D00DK Aug 6, 2028 Aug 6, 2038
518210C
541330ENG
541370GIS
541420
54151S
541611
541690
541715
541990
OLM
OASIS+UR
 OASIS+ UR 47QRCA25DU349   Dec 16, 2029
60101
60102
60103
60104
60105
60106
60107
60108
 

elibrary.gsa.gov

An official website of the General Services Administration

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