# WILLIAMS BUILDING COMPANY, INC.

WILLIAMS BUILDING COMPANY, INC. (UEI R6EMCVYM26D3, CAGE 3LUW5) has an active SAM.gov registration that expires 31 Mar 2027, as of 1 Nov 2026.

| Field | Value |
| --- | --- |
| UEI | R6EMCVYM26D3 |
| CAGE | 3LUW5 |
| Registration status | active |
| Activation date | 2026-04-01 |
| Expiration date | 2027-03-31 |
| Entity structure | 2L |
| Business types | 2X, XS, QF, A5 |
| SBA certifications | - |
| Primary NAICS | 236220 |
| All NAICS | 236115, 236118, 236210, 236220, 237110, 237120, 237130, 237210, 237310, 237990, 238220, 238990, 332311, 335311, 812930 |
| City and state | HYANNIS, MA |
| Exclusion flag | None shown |

## Latest awards

The three most recent awards are below. The full award history is on the metered API: GET https://samgovapi.io/api/v1/entities/R6EMCVYM26D3/awards

- 36C24125C0056: $4,114,079 obligated, Department of Veterans Affairs, 2026-11-03. https://samgovapi.io/award/CONT_AWD_36C24125C0056_3600_-NONE-_-NONE-
- 36C24124C0049: $2,940,115 obligated, Department of Veterans Affairs, 2026-10-26. https://samgovapi.io/award/CONT_AWD_36C24124C0049_3600_-NONE-_-NONE-

## Sources

- View on SAM.gov: https://sam.gov/entity/R6EMCVYM26D3/coreData
- View on USAspending.gov: https://www.usaspending.gov/search/?query=R6EMCVYM26D3
- Data as of 2026-11-01. Source: https://sam.gov/data-services/Entity%20Registration/Public%20V2

## Cite this

"WILLIAMS BUILDING COMPANY, INC., SAM.gov entity registration (UEI R6EMCVYM26D3)." samgovapi.io, https://samgovapi.io/entity/R6EMCVYM26D3, data as of 2026-11-01. Primary record: https://sam.gov/entity/R6EMCVYM26D3/coreData

## API and MCP

- REST: curl "https://samgovapi.io/api/v1/entities/R6EMCVYM26D3" -H "Authorization: Bearer $SAMGOVAPI_API_KEY"
- MCP tool: get_entity or registration_status

Independent. Not affiliated with, endorsed by or sponsored by GSA, SAM.gov or any U.S. government agency. Registering in SAM.gov is free at sam.gov.

Get a free API key: https://samgovapi.io/sign-up?ref=ai-claudebot