WILLIAMS BUILDING COMPANY, INC. (MA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2009
- $390.29M
- $390,291,196under this UEI
- FY2026 obligations
- $4.56M†
- $4,559,464Provisional
- Awards and orders
- 207
- with positive net obligations14 IDV vehicles held
- Latest action
- Sep 28, 2026
- SAM.gov registration
- Active
- Registration expiration date Mar 31, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- May 23, 2001 (25 years)
- Location
- Hyannis, MA
- State of incorporation
- Massachusetts
- Website
- buildwithwilliams.com
† FY2026 obligations (provisional; DoD awards signed after Jul 26, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI R6EMCVYM26D3. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2009. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2026: $4,559,464 (provisional)
- FY2025: -$4,437,622 (de-obligation)
- FY2024: $8,988,344
- FY2023: $21,666,957
- FY2022: $10,758,177
- FY2021: $47,016,299
- FY2020: $36,558,249
- FY2019: $30,572,580
Show all 18 yearsEarlier years (FY2009–FY2018)
- FY2018: $27,039,688
- FY2017: $50,931,558
- FY2016: $37,277,437
- FY2015: $31,720,059
- FY2014: $9,132,612
- FY2013: $30,010,072
- FY2012: $13,673,033
- FY2011: $15,048,908
- FY2010: $18,763,457
- FY2009: $1,011,926
Total across 18 fiscal years: $390,291,196
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Veterans Affairs$303,358,137, 77.7%
- Department of State$53,893,028, 13.8%
- Department of Defense$13,868,085, 3.6%
- General Services Administration$10,509,826, 2.7%
- Department of Homeland Security$8,662,121, 2.2%
Top awarding sub-agencies
- Department of Veterans Affairs$303,358,137, 77.7%
- Department of State$53,893,028, 13.8%
- Public Buildings Service$10,509,826, 2.7%
- Department of the Army$9,912,196, 2.5%
- U.S. Customs and Border Protection$8,662,121, 2.2%
Top NAICS by obligations
- 236220Commercial and institutional building construction$380,657,932, 97.5%
Top product and service codes by obligations
- Z1DAMaintenance of hospitals and infirmaries$123,820,664, 31.7%
- Y1DAConstruction of hospitals and infirmaries$74,777,775, 19.2%
- Z2DARepair or alteration of hospitals and infirmaries$40,769,926, 10.4%
- C1AAArchitect and engineering- construction: office buildings$29,074,587, 7.4%
- Z1DZMaintenance of other hospital buildings$16,531,465, 4.2%
Capabilities
NAICS codes
- 236220Commercial and Institutional Building Construction(primary)Small
- 236115New Single-Family Housing Construction (except For-Sale Builders)Small
- 236118Residential RemodelersSmall
- 236210Industrial Building ConstructionSmall
- 237110Water and Sewer Line and Related Structures ConstructionSmall
- 237120Oil and Gas Pipeline and Related Structures ConstructionSmall
Show all 15 NAICS codes9 more NAICS codes
- 237130Power and Communication Line and Related Structures ConstructionSmall
- 237210Land SubdivisionSmall
- 237310Highway, Street, and Bridge ConstructionSmall
- 237990E
- 238220Plumbing, Heating, and Air-Conditioning Contractors
- 238990E
- 332311Prefabricated Metal Building and Component ManufacturingSmall
- 335311Power, Distribution, and Specialty Transformer ManufacturingSmall
- 812930Parking Lots and GaragesSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Veteran-Owned Business
- Service-Disabled Veteran-Owned Business
Contracts
Latest awards and orders
- 36C24124C0049Definitive contractDepartment of Veterans AffairsLatest action
- SAQMMA15F3406Delivery orderunder an indefinite delivery contract (IDC)Department of StateLatest action
- 36C24123N0564Delivery orderunder an indefinite delivery contract (IDC)Department of Veterans AffairsLatest action
- SAQMMA16C0155Definitive contractDepartment of StateLatest action
- 36C24126C0016Definitive contractDepartment of Veterans AffairsLatest action
- 36C24126P0512Purchase orderDepartment of Veterans AffairsLatest action
- 36C24122N0205Delivery orderunder an indefinite delivery contract (IDC)Department of Veterans AffairsLatest action
- 36C77626D0013Indefinite delivery contract (IDC)VehicleDepartment of Veterans AffairsLatest action
- 36C24124D0115Indefinite delivery contract (IDC)VehicleDepartment of Veterans AffairsLatest action
- 36C24124C0041Definitive contractDepartment of Veterans AffairsLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for WILLIAMS BUILDING COMPANY, INC. lists a physical address and a separate mailing address, along with 6 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
259 NORTH ST STE 2A
HYANNIS, MA, 02601
USA
Mailing Address
259 NORTH STREET
SUITE 2A
HYANNIS, MA, 02601
USA
Government Business Contact
TIMOTHY C WILLIAMS
PRESIDENT
259A NORTH STREET
SUITE 2
HYANNIS, MA, 02601
USA
Electronic Business Contact
KRISTEN VARLEY
259A NORTH STREET
SUITE 2
HYANNIS, MA, 02601
USA
Past Performance Contact
KRISTEN VARLEY
259A NORTH STREET
SUITE 2
HYANNIS, MA, 02601
USA
Government Business Alternate Contact
TIMOTHY C. WILLIAMS
PRESIDENT
259A NORTH STREET
SUITE 2
HYANNIS, MA, 02601
USA
Electronic Business Alternate Contact
KRISTEN VARLEY
259A NORTH STREET
SUITE 2
HYANNIS, MA, 02601
USA
Past Performance Alternate Contact
0002 237990YY ~238990NN N
0000
0000
E&Y
Additional Details
As of . Source: SAM.gov Entity Registration.
WILLIAMS BUILDING COMPANY, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires March 31, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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