National Multiple Award Construction Contract III (NMACC III)

The U.S. Coast Guard, within the Department of Homeland Security, awarded National Multiple Award Construction Contract III (NMACC III), a master IDIQ for general construction, marine construction, renovation, alteration, and repair under design-build and design-bid-build delivery, with ordering open through September 28, 2033 and a $4 billion shared ceiling. The vehicle is unrestricted: the originating opportunity lists no set-aside, and all 36 task orders carry "No Set-Aside Used," although the 2021 sources-sought notice had floated a partial small business reserve with Atlantic and Pacific pools. Established September 29, 2023, the vehicle has 6 years 10 months of ordering authority remaining and succeeds NMACC II, whose eight 2018 awardees the Coast Guard identified as incumbents. Orders per year run 10 in 2023, 4 in 2024, 6 in 2025, and 16 in 2026, with the most recent award dated October 1, 2026. Of the $2.42 billion combined potential value, $2.42 billion is obligated.

Ten primes hold awards. The Whiting-Turner Contracting Company (12 orders, $1.11 billion) and Tutor Perini Corporation (9 orders, $589.1 million) hold 21 of 36 orders, followed by Brasfield & Gorrie LLC (4 orders, $408.2 million), The Haskell Company (3 orders, $223 million), and Cianbro Harkins Joint Venture, LLC (2 orders, $59.8 million). The remaining five primes hold six orders. The Coast Guard places 33 of 36 orders, valued at $2.31 billion. Customs and Border Protection places two orders ($82.8 million), and the Federal Law Enforcement Training Center places one ($31.6 million).

Scope centers on piers and waterfront work, hangars, runways, child development centers, housing, barracks, training facilities, and a border patrol station vehicle maintenance facility, all on firm fixed price terms. The largest orders are a $400,034,517 barracks, multi-use training facility, and galley project at TRACEN Cape May (April 29, 2026), a $315,000,000 Kodiak fuel pier and cutter mooring (September 11, 2026), and a $230,000,000 Charleston shore construction project (June 16, 2026). Nine orders at $10,000 are minimum guarantees, which are contractual floors rather than representative values. Excluding those, orders range from $7.0 million to $400 million, with completion dates from 2026 through 2030. Performance concentrates at coastal bases, with Kodiak, Charleston, and Elizabeth City each hosting three orders.