Region 1 cercla mine reclamation

Active Indefinite Delivery Contract Awarded Last action

Contract number
1240LQ26D0006
Awardee
Awarding agency
Task orders
14 $1,298,155 obligated

Award facts

Opportunity
  • 1282B125R0013 Solicitation number
Combined order value
$1,298,155 Current and potential, with all options
Last date to order 16% complete
IDV ceiling 9% used
$15,000,000.00
Award type
Single award
Who can order
Only the awarding agency
Contracting staff
Funding agency
Region 1 - Northern Region Forest Service, Department of Agriculture
NAICS code
541330 Engineering Services
Set-aside
No set-aside
Competition
Full and Open Competition · 1 offer Negotiated Proposal / Quote
Pricing
Firm Fixed Price
Legislative mandates

Award details come from SAM.gov/FPDS.

About this IDV

EPA Region 1 awarded a single-award IDIQ to Tetra Tech, Inc. on January 26, 2026, for Region 1 CERCLA Mine Reclamation support, with a contract ceiling of $15 million and ultimate completion on November 30, 2030. The IDIQ carries no set-aside and covers environmental site assessment, mine remediation, geotechnical investigation, construction inspection, and environmental compliance monitoring services for federal land and resource agencies.

Work is performed at multiple locations in Montana and South Dakota, including Billings, Bozeman, Ludlow, Walkerville, and Browning, Montana, and Ludlow, South Dakota.

The originating scope encompasses comprehensive CERCLA remediation activities across Region 1 mine sites, including dewatering analysis and well design, geotechnical investigation, environmental site assessment, revegetation and subsidence monitoring, and construction inspection and air monitoring services.

Tetra Tech, Inc., the Environmental and Compliance Services Division (117-ECS), is the prime contractor, operating on full-and-open awards with no set-aside utilization.

Recent task order activity under this IDIQ includes twelve delivery orders issued between March 2026 and August 2026. Notable recent orders include a $255,102 order issued August 4, 2026, to the Forest Service for Beal Mountain Mine site work including dewatering analysis, well testing, and heap leach pad emergency action planning (completion March 15, 2028); a $160,782.78 order issued June 8, 2026, for the Beal Mountain Mine CERCLA project at Beaverhead-Deerlodge National Forest (completion December 31, 2027); and a $228,298.25 order issued March 3, 2026, for Riley Pass 2026 construction inspection in Ludlow, South Dakota (completion December 31, 2026). Additional orders address Riley Pass Bluff geotechnical investigation, environmental site assessment, revegetation monitoring, and air monitoring across multiple national forests.

Task orders

Task order Ordering agency Obligated Awarded
Beal mountain mine site work, including: 1). Dewatering analysis, existing well testing, and 30% conceptual well… 1240LU26F0090 Forest Service $255,102
Engineering support for the barker hughesville superfund site including geotechnical review, geomorphic assessment… 1240LU26F0083 Forest Service $45,290
Crystal mine land exchange phase i environmental site assessment, beaverhead-deerlodge national forest 1284LL26F0061 Forest Service $32,223
Riley pass bluff b 2027 design and solicitation package preparation 1240LU26F0075 Forest Service $136,091
Riley pass bluff b verification survey to evaluate surface concentrations on 26 acres 1240LU26F0074 Forest Service $88,421
Riley pass bluff b subsurface geotechnical investigation drilling to evaluate conditions and quantity of material… 1240LU26F0066 Forest Service $141,514
Beal mountain mine cercla project, beaverhead-deerlodge national forest 1284LL26F0048 Forest Service $160,783
Bluff b seep/spring monitoring, custer gallatin national forest 1284LM26F0030 Forest Service $37,301
Revegetation and subsidence monitoring at riley pass, custer gallatin national forest 1284LM26F0029 Forest Service $96,554
Air monitoring during construction work at bluff b FY26, custer gallatin national forest 1284LM26F0024 Forest Service $36,167
Sediment testing at bluff b, custer gallatin national forest 1284LM26F0022 Forest Service $17,704
Region 1 cercla mine reclamation support guaranteed minimum 1240LQ26F0028 Forest Service $2,000
RO ENG riley pass 2026 construction inspection 1240LU26F0012 Forest Service $228,298
RO ENG riley pass bluff b natural regrade landform consolidation review 1240LU26F0014 Forest Service $20,707
Show all 14

Transactions

Action Obligated Date
Supplemental Agreement for work within scope P00002 · Region 1 cercla mine reclamation the purpose of this modification is to incorporate the mandatory contract clause far 52.222-90, addressing DEI discrimination… $0
Exercise an Option P00001 $0
Original award $0

Quick answers

Who was awarded contract 1240LQ26D0006?

1240LQ26D0006 was awarded to Tetra Tech, Inc. by Forest Service (Department of Agriculture) on January 26, 2026.

How much is contract 1240LQ26D0006 worth?

Orders under 1240LQ26D0006 have obligated $1,298,155. 1240LQ26D0006's own ceiling is $15,000,000.

How many orders have been placed under contract 1240LQ26D0006?

14 orders have been placed under 1240LQ26D0006, the latest on August 4, 2026.

Which agency awarded contract 1240LQ26D0006?

Forest Service (Department of Agriculture) awarded 1240LQ26D0006, with funding from Region 1 - Northern Region (Forest Service).

Who can order from contract 1240LQ26D0006?

1240LQ26D0006 is a single award indefinite delivery contract. Only the awarding agency can place orders on it.

Was contract 1240LQ26D0006 competed?

The extent of competition for 1240LQ26D0006 was full and open competition. The government received 1 offer.

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