IDC geotechnical-architect engineer (AE) services base period (5 years)
Active Indefinite Delivery Contract Awarded Last action
- Contract number
- W912PL25D0016
- Awardee
-
Tetra TECH Inc. UEI JBJTPCXMTYH5 Part of Tetra Tech, Inc.
- Awarding agency
-
ENDIST Los Angeles
US Army Corps of Engineers, Department of Defense
- Task orders
- 5 $2,778,833 obligated
Award facts
- Combined order value
- $2,778,833 Current and potential, with all options
- Last date to order 36% complete
- IDV ceiling 6% used
- $46,000,000.00
- Maximum order
- $46,000,000.00
- Award type
- Multiple award
- Who can order
- Defense agencies
- Contracting staff
- NAICS code
- 541330 Engineering Services
- Set-aside
- No set-aside
- Competition
- Full and Open Competition · 15 offers Architect-Engineer FAR 6.102
- Pricing
- Firm Fixed Price
- Legislative mandates
-
- Service Contract Act FAR subpart 22.10
Award details come from SAM.gov/FPDS.
About this IDV
The U.S. Army Corps of Engineers awarded an Indefinite Delivery Contract to Tetra Tech Inc. on December 27, 2024, for geotechnical architect-engineer services with a $46 million ceiling and a five-year base period extending through December 26, 2029. This is a multiple-award vehicle with no set-aside.
Work is performed at ENDIST Los Angeles and South Pacific Division locations, including Los Angeles, Crystal City, Flagstaff, and Albuquerque, supporting the Corps' infrastructure development, flood control, hazardous waste remediation, and natural resource management initiatives.
The IDIQ procures architect-engineering design, construction management, environmental assessments, and scientific analyses for water resource management and engineering projects across the Los Angeles District and South Pacific Division regions.
Recent delivery orders issued under this contract include a $1,581,026 task order for FY25 levee formal inspections (awarded September 26, 2025, performance in Crystal City, California), a $750,000 order for Rio de Flag Final Design-Supplemental work (awarded October 6, 2025, performance in Flagstaff, Arizona), a $199,973 task order for Upper Rio Grande Water Operations Model analysis (awarded September 26, 2025, performance in Albuquerque, New Mexico), and a $246,834 delivery order for 50 continuing eligibility inspections (awarded April 28, 2026, performance in Los Angeles, California). All task orders carry firm fixed-price pricing with no set-aside designation.
Task orders
| Task order | Ordering agency | Obligated | Awarded |
|---|---|---|---|
| 50 continuing eligibility inspections (CEI) | ENDIST Los Angeles (USACE) | $246,834 | |
| RIO DE flag final design - supplemental | ENDIST Los Angeles (USACE) | $750,000 | |
| Upper RIO grande water operations model (urgwom) | ENDIST Albuquerque (USACE) | $199,973 | |
| FY25 levee formal inspections | ENDIST Los Angeles (USACE) | $1,581,026 | |
| FY25 geotech MATOC minimum guarantee | ENDIST Los Angeles (USACE) | $1,000 |
Transactions
| Action | Obligated | Date |
|---|---|---|
| Change Order | $0 | |
| Original award | $0 |
Subawards
| Subcontractor | Amount | Awarded |
|---|---|---|
| CHO Design Associates | $124,520 |
Quick answers
Who was awarded contract W912PL25D0016?
W912PL25D0016 was awarded to Tetra TECH Inc. by ENDIST Los Angeles (US Army Corps of Engineers) on December 27, 2024.
How much is contract W912PL25D0016 worth?
Orders under W912PL25D0016 have obligated $2,778,833. W912PL25D0016's own ceiling is $46,000,000. A single order can be worth up to $46,000,000.
How many orders have been placed under contract W912PL25D0016?
5 orders have been placed under W912PL25D0016, the latest on April 28, 2026.
Who can order from contract W912PL25D0016?
W912PL25D0016 is a multiple award indefinite delivery contract. Defense agencies can place orders on it.
Was contract W912PL25D0016 competed?
The extent of competition for W912PL25D0016 was full and open competition. The government received 15 offers.
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