Stantec Tetra TECH JV II

Stantec Tetra TECH JV II, a joint venture between Stantec and Tetra Tech headquartered in Lexington, Kentucky, operates as a prime contractor delivering civil, structural, geotechnical, hydraulic, and mechanical engineering services for U.S. Army Corps of Engineers (USACE) dam and levee safety programs. The joint venture is a foreign-owned, for-profit entity with no set-aside designations; it competes full-and-open and holds no subcontractor role in the source data (100% of awards are primes).

The vendor's entire recent award footprint concentrates on USACE dam safety and water resource infrastructure. The Department of the Army Corps of Engineers accounts for all nineteen awards and the combined potential value of $260.6 million across recent work. Within that customer, regional Engineering Districts have placed individual task orders — Jacksonville issued two awards worth $27.7 million combined, Huntington five awards at $659 thousand combined, Tulsa one award at $158 thousand, and Louisville one award at $3 thousand — but the parent USACE organization dominates the count and dollar rankings. The vendor's capability footprint centers on engineering services (NAICS classification across all nineteen awards) with primary PSC coding as Architect and Engineering–General (fifteen awards across landscape, interior layout, and design scope; four awards under "Other").

Stantec Tetra TECH JV II holds two primary vehicle positions. The first is Indefinite Delivery Contract W9123719D0010, a $90 million multiple-award IDIQ vehicle awarded August 31, 2022, extending through August 30, 2027, supporting the National Dam Safety Engineering and Design Services for USACE Dam Safety Modification Mandatory Center of Expertise. Twelve task orders under this vehicle carry $26.5 million in combined potential value. Named delivery orders include an $8.97 million firm-fixed-price order for the C-11 Impoundment Repackaged Project in Florida (due December 31, 2026), a $2.59 million task order for the Rio de la Plata Super Aqueduct in Puerto Rico (due July 29, 2025), and a $1.71 million order for utility relocation and electrical design supporting the Rio de la Plata Flood Control Project (due May 31, 2025). The second is a newly awarded $75 million multiple-award IDIQ vehicle (W912QR26DA016) dated January 30, 2026, extending through January 29, 2031, providing architect and engineer services for the USACE Risk Management Center's National Dam and Levee Safety Program nationwide. Three task orders under the older vehicle carry $9.1 million combined potential value.

Activity shows volatility across the portfolio — three awards in 2021, four in 2022, one in 2023, then one in 2025 and two in 2026 — with only one award (combined potential value $9 million) completing in the next twenty-four months, indicating low near-term recompete pressure. Combined dollars obligated across all awards total $35.5 million, or 14% of combined potential value, reflecting the large ceiling values on the two primary IDIQs. Stantec Tetra TECH JV II subcontracts on delivery orders to minority-owned and HUBZone-certified small business firms — notably Geocim Inc. (a minority-owned small disadvantaged business) on the North Coast Super Aqueduct Relocation Project and Javier E Bidot & Associates P.S.C. (HUBZone-certified, Hispanic American-owned small business) on utility survey work for Rio de la Plata. The joint venture is a child entity of Mustang Acquisition Holdings Inc., a foreign-owned parent organization based in New York.