70Z08823FPETA0004↗

Sustainable Group/Terraphase Engineering JV LLC received this contract from Ceu Oakland(00088), U.S. Coast Guard: $6.08M obligated so far for construction of maintenance buildings. Its period of performance ended 2024-10-12.

Key facts · data as of Oct 26, 2026

Recipient
Sustainable Group/Terraphase Engineering JV LLC
Awarding agency
U.S. Coast Guard (Department of Homeland Security)
Contracting office
Ceu Oakland(00088) (70Z088)
Obligated to date
$6.08M
Potential value
$6.08M
Ends
2024-10-12

Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 26, 2026.

Cite this page: SpendQuery, Award 70Z08823FPETA0004, data as of Oct 26, 2026, https://spendquery.com/award?id=CONT_AWD_70Z08823FPETA0004_7008_70Z08818DPQQ21300_7008

SAFE HOUSE INITIATIVE 301, 308 309, 431, 403 AT TRACEN PETALUMA, CA.

Delivery Order · U.S. Coast Guard · to Sustainable Group/Terraphase Engineering JV LLC (UEI M8AWZELQG948) · data as of 2026-10-26

Obligated to date$6.08M6 actions
Current value$6.08Mwith options exercised
Period2023-10-01 → 2024-10-12current end date

What it is

Product or service
Construction of Maintenance Buildings (PSC Y1EB)
Industry
Commercial and Institutional Building Construction (NAICS 236220)
Contracting office
Ceu Oakland(00088) (70Z088)
Competition
Full and open after exclusion of sources · 2 offers received
Pricing
Firm fixed price
How it was bought
Multiple-award IDIQ · under 70Z08818DPQQ21300
Where the work is
Sonoma, CA · district CA-02

Obligations by fiscal year

FY2023$5.73M
FY2024$331.2K
FY2025$25.5K

SpendQuery holds FY2023 on; earlier years are on USAspending.gov.

Subcontractors: where the money went next

No subawards reported for this award. Primes report subawards of $30,000 or more; many awards have none.

Every action

6 actions since 2023-09-19. Each is a modification or amendment with the money it added or took back.

DateModificationKindAmountWhat the agency wrote
2024-11-14P00005Supplemental agreement (work within scope)$25.5KSAFE HOUSE INITIATIVE 301, 308 309, 431, 403 AT TRACEN PETALUMA, CA.
2024-09-25P00004Supplemental agreement (work within scope)$48.2KSAFE HOUSE INITIATIVE 301, 308 309, 431, 403 AT TRACEN PETALUMA, CA.
2024-09-13P00003Supplemental agreement (work within scope)$115.0KSAFE HOUSE INITIATIVE 301, 308 309, 431, 403 AT TRACEN PETALUMA, CA.
2024-05-07P00002Supplemental agreement (work within scope)$167.9KSAFE HOUSE INITIATIVE 301, 308 309, 431, 403 AT TRACEN PETALUMA, CA.
2024-02-26P00001Administrative change$0SAFE HOUSE INITIATIVE 301, 308 309, 431, 403 AT TRACEN PETALUMA, CA.
2023-09-190$5.73MSAFE HOUSE INITIATIVE 301, 308 309, 431, 403 AT TRACEN PETALUMA, CA.

Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-26). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗