# MAINSTREAM ENGINEERING CORP

MAINSTREAM ENGINEERING CORP (UEI YR8FJBGXWRR1, CAGE 0A0B7) has an active SAM.gov registration that expires 21 Jul 2027, as of 1 Nov 2026.

| Field | Value |
| --- | --- |
| UEI | YR8FJBGXWRR1 |
| CAGE | 0A0B7 |
| Registration status | active |
| Activation date | 2026-07-22 |
| Expiration date | 2027-07-21 |
| Entity structure | 2L |
| Business types | 2X, MF |
| SBA certifications | - |
| Primary NAICS | 541715 |
| All NAICS | 333414, 333415, 333611, 333618, 334512, 335312, 336413, 541330, 541713, 541714, 541715 |
| City and state | ROCKLEDGE, FL |
| 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/YR8FJBGXWRR1/awards

- 80NSSC27C0063: $1,274,971 obligated, National Aeronautics and Space Administration, 2026-10-23. https://samgovapi.io/award/CONT_AWD_80NSSC27C0063_8000_-NONE-_-NONE-

## Sources

- View on SAM.gov: https://sam.gov/entity/YR8FJBGXWRR1/coreData
- View on USAspending.gov: https://www.usaspending.gov/search/?query=YR8FJBGXWRR1
- Data as of 2026-11-01. Source: https://sam.gov/data-services/Entity%20Registration/Public%20V2

## Cite this

"MAINSTREAM ENGINEERING CORP, SAM.gov entity registration (UEI YR8FJBGXWRR1)." samgovapi.io, https://samgovapi.io/entity/YR8FJBGXWRR1, data as of 2026-11-01. Primary record: https://sam.gov/entity/YR8FJBGXWRR1/coreData

## API and MCP

- REST: curl "https://samgovapi.io/api/v1/entities/YR8FJBGXWRR1" -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