SubSignal / Opportunities / Construction
Every prime on this page won federal construction work large enough to trigger a small business subcontracting plan, so each of them is obliged to subcontract a share of it to small businesses. 8 awards, $425M in total.
A subcontracting plan is a legal obligation on the prime, not an open solicitation. Nobody will contact you. The window that matters is the first few weeks after award, while the prime is still assembling its team — here is how the rule works.
| Prime contractor | Agency | Award | Plan type | Start |
|---|---|---|---|---|
| Kiewit Infrastructure South CO | National Aeronautics and Space Administration | $90.3M | Individual Subcontract Plan | Jul 31, 2026 |
| Suffolk Construction Company, Inc. | Department of Veterans Affairs | $88.2M | Individual Subcontract Plan | Aug 7, 2026 |
| Perini Management Services, Inc. | National Park Service | $69.5M | Individual Subcontract Plan | Jul 20, 2026 |
| Amrize Southwest INC | Federal Highway Administration | $68.4M | Individual Subcontract Plan | Jul 31, 2026 |
| Ross Group Construction Corporation, LLC | Public Buildings Service | $36.2M | Individual Subcontract Plan | Aug 3, 2026 |
| Amrize Southwest INC | Federal Highway Administration | $27.9M | Individual Subcontract Plan | Jul 28, 2026 |
| The Haskell Company | U.s. Customs and Border Protection | $23.0M | Individual Subcontract Plan | Jul 29, 2026 |
| Whiting-turner Contracting Company, the | Public Buildings Service | $21.8M | Individual Subcontract Plan | Jul 21, 2026 |
Federal contract awards are published on USASpending.gov, and each record carries a field stating whether the award requires a subcontracting plan. SubSignal reads that field, keeps only the awards where the answer is yes, and drops everything else — awards below the threshold, awards to small businesses that are exempt, and awards the contracting officer marked as having no subcontracting possibilities. What is left is a list of large companies with a live obligation to find small business partners. This page rebuilds every time the feed refreshes.