68HE0723D0004↗

Name: 68HE0723D0004: R7 Oronogo-Duenweg Mining Belt, Operable Unit 1 Remedial Action, Tri-State Mining District.
Creator: SpendQuery
License: https://www.usa.gov/government-works

A and M Engineering & Environmental Services, Inc received this contract vehicle from Region 7 Contracting Office, Environmental Protection Agency: $0 obligated so far for environmental systems protection- environmental remediation. It runs to 2027-11-30.

Key facts · data as of Oct 21, 2026

Recipient: A and M Engineering & Environmental Services, Inc
Awarding agency: Environmental Protection Agency
Contracting office: Region 7 Contracting Office (68HE07)
Obligated to date: $0
Potential value: $33.72M
Ends: 2027-11-30

Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 21, 2026.

Cite this page: SpendQuery, Award 68HE0723D0004, data as of Oct 21, 2026, https://spendquery.com/award?id=CONT_IDV_68HE0723D0004_6800

A and M Engineering & Environmental Services, Inc: all federal awards · Environmental Protection Agency: spending · Region 7 Contracting Office: what it buys · The follow-on: recompete brief

R7 ORONOGO-DUENWEG MINING BELT, OPERABLE UNIT 1 REMEDIAL ACTION, TRI-STATE MINING DISTRICT.

Idc · Environmental Protection Agency · to A and M Engineering & Environmental Services, Inc (UEI JSJ3GTXH95V6) · data as of 2026-10-21

Obligated to date$013 actions

Potential value$33.72Mif every option is used

Period2023-09-20 → 2027-11-30current end date

Up for re-bid: ends 2027-11-30. Recompete brief →

What it is

Product or service: Environmental Systems Protection- Environmental Remediation (PSC F108)
Industry: Remediation Services (NAICS 562910)
Contracting office: Region 7 Contracting Office (68HE07)
Competition: Full and open after exclusion of sources · 6 offers received
Set-aside: Small business
Pricing: Firm fixed price
How it was bought: Contract vehicle (IDV) itself
Solicitation: 68HE0723R0047

Obligations by fiscal year

FY2023$0

FY2024$0

FY2025$0

FY2026$0

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.

Orders under this vehicle

1 order worth $28.73M (current value). The largest:

68HE0723F0144 · $28.73M · ends 2027-10-31

Every action

13 actions since 2023-09-20. Each is a modification or amendment with the money it added or took back.

Date	Modification	Kind	Amount	What the agency wrote
2026-08-24	P00012	Option exercised	$0	R7 ORONOGO-DUENWEG MINING BELT, OPERABLE UNIT 1 REMEDIAL ACTION, TRI-STATE MINING DISTRICT. PURPOSE FOR MODIFICATION P000012 IS TO EXTEND THE TERM OF THE CONTRACT.
2026-06-23	P00011	Change order	$0	R7 ORONOGO-DUENWEG MINING BELT, OPERABLE UNIT 1 REMEDIAL ACTION, TRI-STATE MINING DISTRICT. PURPOSE FOR MODIFICATION P000011 IS TO INCORPORATE CLAUSE 52.222-90.
2025-12-17	P00010	Change order	$0	R7 ORONOGO-DUENWEG MINING BELT, OPERABLE UNIT 1 REMEDIAL ACTION, TRI-STATE MINING DISTRICT. PURPOSE FOR MODIFICATION P000010 IS TO EXTEND OPTION PERIOD 1, SHIFT SUBSEQUENT OPTION PERIODS PERIOD OF PERFORMANCE.
2025-09-08	P00009	Option exercised	$0	R7 ORONOGO-DUENWEG MINING BELT, OPERABLE UNIT 1 REMEDIAL ACTION, TRI-STATE MINING DISTRICT. PURPOSE FOR MODIFICATION P00009 IS TO EXTEND OPTION PERIOD 1, SHIFT SUBSEQUENT OPTION PERIODS AND EXERCISE OPTION PERIOD 2.
2025-06-06	P00008	Administrative change	$0	R7 ORONOGO-DUENWEG MINING BELT, OPERABLE UNIT 1 REMEDIAL ACTION, TRI-STATE MINING DISTRICT. PURPOSE FOR MODIFICATION P00008 IS TO UPDATE CLAUSES.
2025-04-15	P00007	Change order	$0	R7 ORONOGO-DUENWEG MINING BELT, OPERABLE UNIT 1 REMEDIAL ACTION, TRI-STATE MINING DISTRICT. PURPOSE FOR MODIFICATION P00007 IS TO EXTEND THE BASE PERIOD BASED ON DIFFERING SITE CONDITIONS.
2024-12-20	P00006	Change order	$0	R7 ORONOGO-DUENWEG MINING BELT, OPERABLE UNIT 1 REMEDIAL ACTION, TRI-STATE MINING DISTRICT. PURPOSE FOR MODIFICATION P00006 IS TO EXTEND THE BASE PERIOD BASED ON DIFFERING SITE CONDITIONS.
2024-09-25	P00005	Change order	$0	R7 ORONOGO-DUENWEG MINING BELT, OPERABLE UNIT 1 REMEDIAL ACTION, TRI-STATE MINING DISTRICT. PURPOSE FOR MODIFICATION P00005 IS TO ADJUST CLIN QUANTITIES AND ADD CLINS TO BASE PERIOD BASED ON DIFFERING SITE CONDITIONS.
2024-08-07	P00004	Option exercised	$0	R7 ORONOGO-DUENWEG MINING BELT, OPERABLE UNIT 1 REMEDIAL ACTION, TRI-STATE MINING DISTRICT. PURPOSE FOR MODIFICATION P00004 IS TO EXERCISE OPTION PERIOD 1.
2024-07-01	P00003	Change order	$0	R7 ORONOGO-DUENWEG MINING BELT, OPERABLE UNIT 1 REMEDIAL ACTION, TRI-STATE MINING DISTRICT. PURPOSE FOR MODIFICATION P00003 IS ADJUST CLIN QUANTITIES BASED ON DIFFERING SITE CONDITIONS.
2023-10-04	P00002	Administrative change	$0	R7 ORONOGO-DUENWEG MINING BELT, OPERABLE UNIT 1 REMEDIAL ACTION, TRI-STATE MINING DISTRICT. PURPOSE FOR MODIFICATION P00002 IS TO CORRECT NAMEING OF OPTIONAL TASKS.
2023-09-22	P00001	Option exercised	$0	R7 ORONOGO-DUENWEG MINING BELT, OPERABLE UNIT 1 REMEDIAL ACTION, TRI-STATE MINING DISTRICT. PURPOSE FOR MODIFICATION P00001 IS TO EXERCISE OPTIONAL TASKS.
2023-09-20	0		$0	R7 ORONOGO-DUENWEG MINING BELT, OPERABLE UNIT 1 REMEDIAL ACTION, TRI-STATE MINING DISTRICT.

Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-21). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗

Putting the award page together from the records…