Terrainworks, Inc.
Terrainworks, Inc. is a small business in Mount Shasta, CA registered on SAM.gov to bid on federal contracts. It has won about $153,260 in federal prime contracts as a small business since fiscal year 2024, according to USAspending.gov.
- UEI
- K49XBNRSJY57
- CAGE code
- 75YK1
- SAM.gov registration
- Active
Federal contract history
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Registration details
Show registration details
From SAM.gov's monthly public file dated Nov 1, 2026. If the business has updated its registration since, SAM.gov shows the newer details.
| Legal business name | Terrainworks, Inc. |
|---|---|
| Unique Entity ID (UEI) | K49XBNRSJY57 |
| CAGE code | 75YK1 |
| Location | Mount Shasta, CA |
| SAM.gov registration | Active through Oct 26, 2027 |
| Business started | 2013 |
| Primary NAICS code | 541620: Environmental Consulting Services |
| Website | www.terrainworks.com |
| How to contact | Through its website above. No phone or email in SAM.gov's public file. Search UEI K49XBNRSJY57 in SBA's Small Business Search for a contact the business added. |
Certifications and business types
No SBA certification (8(a), HUBZone or WOSB) in SAM.gov's public file (Nov 1, 2026).
SBA certifications let a business compete for set-aside contracts (set-asides explained). Check the current record on its SAM.gov entry.
How to check or correct this record
The file sometimes leaves a certification out, and a newer one won't be in it yet.
Check or correct this record at the source: open its SAM.gov entry, or search UEI K49XBNRSJY57 () in SAM.gov's entity search (free sign-in) and in SBA's Small Business Search (formerly DSBS), which shows SBA certifications. The business can update its details in its SAM.gov registration and its certifications at certifications.sba.gov.
NAICS codes Terrainworks, Inc. is small under
On its SAM.gov registration, Terrainworks, Inc. meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 541620 Environmental Consulting Services
Open contracts in Terrainworks, Inc.'s NAICS codes
12 open federal opportunities on SAM.gov use one of Terrainworks, Inc.'s NAICS codes and may be open to it: no set-aside, or, in the code it is registered small under, a small business set-aside. Here are a few, those in its primary code first (none of these are in California right now), then the soonest due.
- Phase I Environmental Site Assessment at Lower Grey Cloud Slough Islands
Due in 4 daysNov 11, 2026, 3:00 PM CST
- Pine Bluff Arsenal Testing, Lab and Engineering Services
Due in 5 daysNov 12, 2026, 2:00 PM CST
- BPA CALL for Cultural Resources Investigation Irrigation Pipeline Project
Due in 6 daysNov 13, 2026, 4:30 PM EST
- Request for Comments for Draft PWS EPA OCSPP
Due in 9 daysNov 16, 2026, 12:00 PM EST
- Requirement to support the Formerly Used Defense Sites (FUDS) Program Single Award Task Order Contract (SATOC)
✦ This is a sources sought notice (market research, not a solicitation) from the U.S. Army Corps of Engineers Savannah District.
Due in 11 daysNov 18, 2026, 5:00 PM EST
Similar small businesses
Other small businesses of a similar size with the same primary NAICS code (541620) that have won federal contracts in California:
- Silvestrum Climate Associates LLC, San Francisco, CA
- JTL Consultants, LLC, Duarte, CA
- Native-X, Inc. Archaeological Services, Lincoln, CA
- LY Environmental Inc, Highland, CA
- FMF-Chloeta Joint Venture, LLC, San Diego, CA
- Miller Marine Science & Consulting, Aliso Viejo, CA
Is this your business? Get a reminder before the SAM.gov registration expires
Get a reminder before the SAM.gov registration expires. It's active through Oct 26, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.
Frequently asked questions
What is Terrainworks, Inc.'s CAGE code?
Terrainworks, Inc.'s CAGE code is 75YK1. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Terrainworks, Inc.'s UEI?
Terrainworks, Inc.'s Unique Entity ID (UEI) is K49XBNRSJY57. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Terrainworks, Inc.'s SAM.gov registration active?
Yes, as of SAM.gov's public data from Nov 1, 2026, Terrainworks, Inc.'s registration is active through Oct 26, 2027. Registrations are renewed every year.
Is Terrainworks, Inc. a small business?
Terrainworks, Inc. is registered on SAM.gov as small under 1 NAICS code, including its primary code, 541620. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
- Look up another business's CAGE code or UEI
- Check a SAM.gov registration's status
- How to become a government subcontractor
- Hiring subcontractors? List small businesses by state, NAICS code and certification
Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To report a mistake on this page, or to ask us to remove it, email hello@fedready.us with the page address; we reply within 2 business days. For a removal, write from an address at the company.