Sustainable Group/Terraphase Engineering JV LLC
Sustainable Group/Terraphase Engineering JV LLC is a small business in Moraga, CA registered on SAM.gov to bid on federal contracts. It has won about $17.1 million in federal prime contracts since fiscal year 2024, according to USAspending.gov's award records for its UEI.
- UEI
- M8AWZELQG948
- CAGE code
- 6RGQ4
- SAM.gov registration
- Active
Federal contract history
| Fiscal year | Obligated, prime contracts |
|---|---|
| FY2024 | $8 million |
| FY2025 | $1.7 million |
| FY2026 (incomplete) | $7.3 million |
FY2026 ended September 30, and its year-end contract reports and corrections are still arriving, so it's marked incomplete until about early January 2027.
These are every prime contract USAspending.gov records under UEI M8AWZELQG948, from its award search. For a company that is part of a parent company, USAspending's recipient page can show a different figure for a year, because it counts the company's own record and its parent's record separately.
Its biggest federal customers since fiscal year 2024: U.S. Coast Guard ($17.1 million).
Recent contract awards
New contracts, by the date each was first signed. Orders and changes to older contracts count in the yearly totals above but aren't listed here, and Defense awards appear 90 days after signing.
| Awarded | Agency | What it's for | Obligated |
|---|---|---|---|
| Jul 23, 2026 | U.S. Coast Guard | Replace roofs at 414 & 417 at BLDG 414 & 417 at tracen petaluma, CA | $195,379 |
| May 19, 2026 | U.S. Coast Guard | Replace fuel tanks, sta cape disappointment for the demolition, removal, recycling, and… | $1 million |
| Dec 19, 2025 | U.S. Coast Guard | Shi abatement exterior siding housing 305, 306, 331, 416 & 410 (LEAD) | $5.9 million |
| Sep 10, 2025 | U.S. Coast Guard | Maintenance and repair (M&R) roadway and drainage U.S. Coast guard station petaluma,… | $1.6 million |
| Sep 18, 2024 | U.S. Coast Guard | Shi abatement exterior siding housing 413 and 418 (LEAD) at U.S. Coast guard tracen… | $3.6 million |
| Aug 29, 2024 | U.S. Coast Guard | Replace aton in southern california (san pedro bay & san diego bay) for ant LA/LB & CG… | $3.4 million |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
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 | Sustainable Group/Terraphase Engineering JV LLC |
|---|---|
| Unique Entity ID (UEI) | M8AWZELQG948 |
| CAGE code | 6RGQ4 |
| Location | Moraga, CA |
| SAM.gov registration | Active through Jul 11, 2027 |
| Business started | 2012 |
| Primary NAICS code | 236220: Commercial and Institutional Building Construction |
| How to contact | No phone or email in SAM.gov's public file. Search UEI M8AWZELQG948 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).
- Service-disabled veteran-owned (self-reported in SAM.gov)
- Veteran-owned (self-reported in SAM.gov)
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. Self-reported business types are what the firm says about itself on SAM.gov; they aren't SBA certifications. This page doesn't show SBA's VetCert certification for veteran-owned firms; SBA's search below does.
Check or correct this record at the source: open its SAM.gov entry, or search UEI M8AWZELQG948 () in SAM.gov's entity search (free sign-in) and in SBA's Small Business Search (formerly DSBS), which shows SBA certifications including VetCert. The business can update its details in its SAM.gov registration and its certifications at certifications.sba.gov.
NAICS codes Sustainable Group/Terraphase Engineering JV LLC is small under
On its SAM.gov registration, Sustainable Group/Terraphase Engineering JV LLC meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
Open contracts in Sustainable Group/Terraphase Engineering JV LLC's NAICS codes
560 open federal opportunities on SAM.gov use one of Sustainable Group/Terraphase Engineering JV LLC's NAICS codes and may be open to it: no set-aside, or, in the codes it is registered small under, a small business set-aside or one for a status it reports about itself on SAM.gov (service-disabled veteran-owned). Here are a few, those in its primary code first, then those in California, then the soonest due.
Confirm eligibility first. Sustainable Group/Terraphase Engineering JV LLC's service-disabled veteran-owned status is self-reported on SAM.gov, and this page can't confirm an SBA certification for it, so set-asides for it may be relevant but may not be open to it: SDVOSB and VOSB set-asides need SBA VetCert certification. That applies to this notice below: “FY27 NRM Replace Flooring in McClellan VA Northern California Health Care System McClellan CA Project 612A4 27 020”. SBA's Small Business Search shows a firm's current certifications.
- Renovate Building 1203-DOAS/AHU and Fire Suppression Water System, March Air Reserve Base, California
✦ The U.S. Army Corps of Engineers (USACE) Louisville District plans a sealed-bid Invitation for Bid (IFB) to renovate Building 1203 at March Air Reserve Base, California: new…
Due in 8 daysNov 15, 2026, 10:00 AM EST
- Industry Day: Fort Hunter Liggett Barracks PDB-Ota
Event or sign-up Nov 17, 2026An event or its sign-up, not a bid deadline.
- MACH1_AOI_Military Working Dog Facility_ Vandenberg Space Force_LOE 1 and LOE 2
✦ Phase 1 solution briefs: due November 17, 2026, 12:00 PM Central.
Due in 10 daysNov 17, 2026, 12:00 PM CST
- FY27 NRM Replace Flooring in McClellan VA Northern California Health Care System McClellan CA Project 612A4 27 020
✦ Only service-disabled veteran-owned small businesses (SDVOSBs) can bid on solicitation 36C26127Q0047, a Department of Veterans Affairs flooring replacement at three McClellan…
Due in 10 daysNov 17, 2026, 3:00 PM PST
- GAOA Facilities, Barracks Inyo NF
✦ The U.S. Forest Service (Inyo National Forest) wants one small-business general contractor to repair and upgrade Government-owned barracks, houses and other buildings, and build…
Due in 11 daysNov 18, 2026, 12:00 PM PSTThe AI summary flags this date. Check SAM.gov.
Similar small businesses
Other small businesses of a similar size with the same primary NAICS code (236220) that have won federal contracts in California:
- Southwest Construction & Property Management, San Bruno, CA
- JT West Construction, Inc., Menifee, CA
- Good-Men Roofing & Construction Inc., San Diego, CA
- J3 Enterprise LLC, Glendale, CA
- Amoroso Overwatch LLC, Anaheim, CA
- M3 Integrated Services, Inc., Santa Rosa, 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 Jul 11, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.
Frequently asked questions
What is Sustainable Group/Terraphase Engineering JV LLC's CAGE code?
Sustainable Group/Terraphase Engineering JV LLC's CAGE code is 6RGQ4. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Sustainable Group/Terraphase Engineering JV LLC's UEI?
Sustainable Group/Terraphase Engineering JV LLC's Unique Entity ID (UEI) is M8AWZELQG948. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Sustainable Group/Terraphase Engineering JV LLC's SAM.gov registration active?
Yes, as of SAM.gov's public data from Nov 1, 2026, Sustainable Group/Terraphase Engineering JV LLC's registration is active through Jul 11, 2027. Registrations are renewed every year.
Is Sustainable Group/Terraphase Engineering JV LLC a small business?
Sustainable Group/Terraphase Engineering JV LLC is registered on SAM.gov as small under 7 NAICS codes, including its primary code, 236220. 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.