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: GUIDEHOUSE INC.
Address: 1676 INTERNATIONAL DR STE 800
MCLEAN, VA 22102-3600
Phone: 202-481-7526
E-Mail: rsamuels@guidehouse.com
Web Address: http://www.guidehouse.com
SAM UEI: N9NJK877QJK9
NAICS: 541611
Socio-Economic : Other Than Small Business
Current Option Period End Date : May 13, 2029
Ultimate Contract End Date : May 13, 2039
Govt. POC:
Alexandra Little
253-931-7807
alexandra.little@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 47QRAA19D0085 May 13, 2029 May 13, 2039
518210C
518210ERM
522310
541211
541219
541330ENG
54161
541611
541611W
541612HC
541612LOB
541620
541990RISK
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
HCATS
Human Capital and Training Solutions GS02Q16DCR0027   Sep 25, 2026
HCATS U POOL1
 
HCATS
Human Capital and Training Solutions GS02Q16DCR0064   Sep 25, 2026
HCATS U POOL2
 
MAS
Multiple Award Schedule 47QTCA18D005G Jan 21, 2028 Jan 21, 2038
54151HACS
54151HEAL
54151S
OLM
MAS
Multiple Award Schedule GS-00F-045DA Jan 6, 2026 Jan 6, 2036
522310
541211
541219
541330ENG
541519ICAM
541519PIV
54151HACS
54151S
541611
541614SVC
541990RISK
611430
OLM
OASIS
One Acquisition Solution for Integrated Services (OASIS) 47QRAD20DU440   Mar 1, 2025
OASIS POOL4
 
OASIS
One Acquisition Solution for Integrated Services (OASIS) GS00Q14OADU142   Mar 1, 2025
OASIS POOL1
 
OASIS
One Acquisition Solution for Integrated Services (OASIS) GS00Q14OADU208   Mar 1, 2025
OASIS POOL2
 
OASIS
One Acquisition Solution for Integrated Services (OASIS) GS00Q14OADU216   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