Williams Building Company, Inc.
Williams Building Company, Inc. received $4.4M in federal prime contract obligations in the 12 months ending Oct 5, 2026, up 201.6% from −$4.3M the year before, and $41.5M since FY2022. Its largest customer is the Department of Veterans Affairs.
See 4 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- R6EMCVYM26D3
- CAGE code
- 3LUW5
- Headquarters
- Hyannis, MA
- Business size
- Small Business
- Socioeconomic status
- SDVOSB, Veteran-owned
As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year.
Top agencies
Funding agencies ranked by obligations since FY2022.
| Funding agency | Latest 12 mo | Since FY2022 |
|---|---|---|
| Department of Veterans Affairs | $4.1M | $52.1M |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
| NAICS | Industry | Latest 12 mo | Since FY2022 |
|---|---|---|---|
| 236220 | Commercial and Institutional Building Construction | $3.8M | $41.0M |
| 811310 | Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | $558K | $558K |
| 561621 | Security Systems Services (except Locksmiths) | $0 | $17K |
| 238210 | Electrical Contractors and Other Wiring Installation Contractors | $20K | $8K |
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| Z1DA | Maintenance of Hospitals and Infirmaries | $36.0M |
| Z2PZ | Repair or Alteration of Other NON-Building Facilities | $7.7M |
| Y1DA | Construction of Hospitals and Infirmaries | $3.9M |
| Z2DA | Repair or Alteration of Hospitals and Infirmaries | $3.3M |
| J035 | Maint/Repair/Rebuild of Equipment- Service and Trade Equipment | $558K |
| Y1AZ | Construction of Other Administrative Facilities and Service Buildings | $464K |
Contracts ending in the next 18 months
This contractor's largest awards whose current period of performance ends soon. Options and extensions often move these dates.
| Award | Agency | Obligated | Current end |
|---|---|---|---|
| 36C24125C0056 | Department of Veterans Affairs 523A4-CSI-221 DB ALPHA CT | $4.0M | Nov 12, 2026 |
| 36C24124C0049 | Department of Veterans Affairs 523A4-24-005, DB REPLACE EP LAB | $2.9M | Dec 30, 2026 |
| 36C24126C0016 | Department of Veterans Affairs 523A4-CSI-401 CATH LAB SITE PREP DESIGN-BUILD AT THE VAMC WEST ROXBURY, MA EO 14398 | $2.3M | Jun 15, 2027 |
| 36C24126P0512 | Department of Veterans Affairs EMERGENCY CALL STATION REPLACEMENT | $558K | Jun 28, 2027 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| 36C24126P0512 | Department of Veterans Affairs EMERGENCY CALL STATION REPLACEMENT | $558K | Jun 22, 2026 |
| 36C24126C0016 | Department of Veterans Affairs 523A4-CSI-401 CATH LAB SITE PREP DESIGN-BUILD AT THE VAMC WEST ROXBURY, MA EO 14398 | $2.3M | May 7, 2026 |
| 36C24126P0292 | Department of Veterans Affairs DOOR OPERATOR REPAIR | $20K | Mar 20, 2026 |
| 36C24126N0152 | Department of Veterans Affairs VISN 1 CONSTRUCTION MATOC FOR ALL HEALTHCARE FACILITIES WITHIN THE VISN 1 NEW ENGLAND HEALTHCARE SYSTEM-MODIFICATION TO INCORPORATE VAAR 852.222-71 IN ACCORDANCE WITH EO 13899… | $94K | Mar 17, 2026 |
| 36C77626N0120 | Department of Veterans Affairs VISN 1 CONSTRUCTION MATOC TO 1 MIN GUARANTEE | $1K | Dec 16, 2025 |
| 36C24125C0056 | Department of Veterans Affairs 523A4-CSI-221 DB ALPHA CT | $4.0M | Jun 27, 2025 |
| 36C24124N1271 | Department of Veterans Affairs VISN 1 CONSTRUCTION MATOC MINIMUM GUARANTEE | $2K | Sep 10, 2024 |
| 36C24124C0104 | Department of Veterans Affairs MICU PART II | $165K | Aug 13, 2024 |
Prime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.

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