Wce-Mcmillen JV, LLC

Wce-Mcmillen JV, LLC, a woman-owned and economically disadvantaged woman-owned small business (WOSB/EDWOSB) joint venture based in Boise, Idaho, delivers architecture and engineering services to federal land and wildlife conservation agencies as a prime contractor under the total small business set-aside category. The firm holds an SBA 8(a) certification and operates exclusively as a prime (100% of recent awards), with no subcontract footprint in the source data.

Wce-Mcmillen JV concentrates its customer base almost entirely within the Department of the Interior. The top five customers account for 89% of awards by count, but the dollar distribution is heavily skewed toward a single vehicle: the DOI Architecture and Engineering Services MATOC 2022-2027, a $50 million multiple-award indefinite delivery contract through September 2027, represents the full combined potential value of $50 million across one award. The remaining eight delivery orders and related work, scattered across DOI Fish and Wildlife Service regions (1, 8, and 9 headquarters) and the Bureau of Land Management Oregon-Washington office, total $1.7 million in combined potential value. Department of the Army Corps of Engineers accounts for three awards at $791 thousand combined potential value, representing the vendor's only federal customer outside Interior.

The vendor's capability portfolio is rooted in infrastructure engineering and construction services supporting wildlife refuge and public lands management. Representative work includes a $343 thousand delivery order (December 2023, ultimate completion February 2025) for repairs at San Joaquin National Wildlife Refuge in California under the DOI MATOC; a $257 thousand delivery order (September 2023, ultimate completion July 2024) for trail bridge replacements on Bureau of Land Management land in Douglas County, Oregon; a $136 thousand delivery order (February 2026, ultimate completion April 2026) for power generation and distribution system inspection and assessment at a refuge facility in Honolulu, Hawaii; and a $112 thousand delivery order (July 2023, ultimate completion August 2025) for water control structure design at McNary National Wildlife Refuge in Washington. All five DOI delivery orders operate under the MATOC vehicle as firm fixed price awards with total small business set-aside designations.

Activity is episodic: three awards in 2020 (the MATOC IDV itself in September 2022), four delivery orders in 2023, and one in February 2026. Combined obligated dollars across all awards stand at $1.7 million against $51.7 million in combined potential value, reflecting the early stage of execution across the MATOC vehicle.

WCE-McMillen JV, LLC is an 8(a) certified, small woman-owned Joint Venture based out of Boise, Idaho. Our team partners are Water, Civil, and Environmental Inc. and McMillen Jacobs Associates. We are a full-serviced heavy civil construction and environmental engineering joint venture focused on the civil construction and engineering services sectors. Our team has experience in stream restoration, levee construction, fisheries design, environmental assessments, NEPA, water resources, hydrology & hydraulics.