12905B23F0035↗

Name: 12905B23F0035: Irrigation Well Design - NCGR Wolfskill Property Davis, CA
Creator: SpendQuery
License: https://www.usa.gov/government-works

Coffman Engineers, Inc. received this contract from Usda Ars Afm Apd, Agricultural Research Service: $328.6K obligated so far for architect and engineering- construction: other administrative facilities/service buildings. Its period of performance ended 2026-07-31.

Key facts · data as of Oct 23, 2026

Recipient: Coffman Engineers, Inc.
Awarding agency: Agricultural Research Service (Department of Agriculture)
Contracting office: Usda Ars Afm Apd (1232SA)
Obligated to date: $328.6K
Potential value: $328.6K
Ends: 2026-07-31

Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 23, 2026.

Cite this page: SpendQuery, Award 12905B23F0035, data as of Oct 23, 2026, https://spendquery.com/award?id=CONT_AWD_12905B23F0035_12H2_12639521D0051_12K3

Coffman Engineers, Inc.: all federal awards · Department of Agriculture: spending · Usda Ars Afm Apd: what it buys · The follow-on: recompete brief

IRRIGATION WELL DESIGN - NCGR WOLFSKILL PROPERTY DAVIS, CA

Delivery Order · Agricultural Research Service · to Coffman Engineers, Inc. (UEI NA3EECX4QZJ5) · data as of 2026-10-23

Obligated to date$328.6K5 actions

Current value$328.6Kwith options exercised

Period2023-02-27 → 2026-07-31current end date

Up for re-bid: ends 2026-07-31. Recompete brief →

What it is

Product or service: Architect and Engineering- Construction: Other Administrative Facilities/Service Buildings (PSC C1AZ)
Industry: Engineering Services (NAICS 541330)
Contracting office: Usda Ars Afm Apd (1232SA)
Competition: Full and open competition · 1 offer received
Pricing: Firm fixed price
How it was bought: Multiple-award IDIQ · under 12639521D0051
Where the work is: Yolo, CA · district CA-04

Obligations by fiscal year

FY2023$310.6K

FY2024$15.5K

FY2026$2.5K

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

5 actions since 2023-02-27. Each is a modification or amendment with the money it added or took back.

Date	Modification	Kind	Amount	What the agency wrote
2026-02-11	P00004	Funding only	$2.5K	IRRIGATION WELL DESIGN - NCGR WOLFSKILL PROPERTY DAVIS, CA MOD TO EXTEND POP FOR CONSTRUCTION SUPPORT
2024-09-18	P00003	Administrative change	$0	IRRIGATION WELL DESIGN - NCGR WOLFSKILL PROPERTY DAVIS, CA
2024-06-26	P00002	Funding only	$15.5K	IRRIGATION WELL DESIGN - NCGR WOLFSKILL PROPERTY DAVIS, CA
2023-08-28	P00001	Option exercised	$169.5K	IRRIGATION WELL DESIGN - NCGR WOLFSKILL PROPERTY DAVIS, CA
2023-02-27	0		$141.1K	IRRIGATION WELL DESIGN - NCGR WOLFSKILL PROPERTY DAVIS, CA

Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-23). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗

Putting the award page together from the records…