NAICS 238160: expiring federal contracts in Roofing Contractors, California

What NAICS 238160 covers, and the national list →

NAICS 238160, performed in California. 19 prime contracts reach the end of their current period of performance within 365 days, 3 of them within 30. The national list for this code covers every state, and every industry in California is on one page.

Data as of October 21, 2026, from USAspending.

Expiring: 19; within 365 days in California
In the next 30 days: 3; 12 within 90 days
Current holders: 15; across 4 agencies
Obligated to date: $12.8M; median $459.0K

The 10 soonest to end

Ordered by end date. Every identifier links to the award on USAspending.

The 10 contracts under NAICS 238160 in California that end soonest
Current holder	Agency	Ends	Value	Renewal score
SOUTHWEST CONSTRUCTION & PROPERTY MANAGEMENT N6247325F0422 — open this award on USAspending	Department of Defense Department of the Navy	Oct 26, 2026	$1,616,369	10few signals No option periods left (current end date is the potential end date)
ZNTH, INC. 697DCK26C00059 — open this award on USAspending	Department of Transportation Federal Aviation Administration	Nov 1, 2026	$1,059,830	40some signals 1 offer received Set-aside applies (8A COMPETED) No option periods left (current end date is the potential end date)
SOURCE ONE CONSTRUCTION, LLC 697DCK26C00224 — open this award on USAspending	Department of Transportation Federal Aviation Administration	Nov 17, 2026	$84,000	15few signals Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL)
RUSTY BUCKET CONSTRUCTION LLC 127EAW26P0025 — open this award on USAspending	Department of Agriculture Forest Service	Nov 27, 2026	$498,310	25some signals Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL) No option periods left (current end date is the potential end date)
MIWOK CONSTRUCTION LLC 127EAW26P0028 — open this award on USAspending	Department of Agriculture Forest Service	Nov 27, 2026	$458,963	25some signals Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL) No option periods left (current end date is the potential end date)
ATZ SOLUTION LLC 140L1226P0040 — open this award on USAspending	Department of the Interior Bureau of Land Management	Nov 28, 2026	$46,678	25some signals Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL) No option periods left (current end date is the potential end date)
PLATINUM CONTRACTING SERVICES 127EAW26P0023 — open this award on USAspending	Department of Agriculture Forest Service	Nov 30, 2026	$206,105	25some signals Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL) No option periods left (current end date is the potential end date)
GRAINGER CONTRACTING AND SERVICES, LLC 140L1226P0035 — open this award on USAspending	Department of the Interior Bureau of Land Management	Dec 1, 2026	$28,309	25some signals Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL) No option periods left (current end date is the potential end date)
ARTISAN CONSULTING ENGINEERS LLC N6247326F0088 — open this award on USAspending	Department of Defense Department of the Navy	Dec 6, 2026	$193,313	10few signals No option periods left (current end date is the potential end date)
TRUMBLE CONSTRUCTION LLC N6247325F0460 — open this award on USAspending	Department of Defense Department of the Navy	Dec 7, 2026	$3,222,762	10few signals No option periods left (current end date is the potential end date)

9 more expiring contracts in this list

This page shows the 10 soonest of 19 contracts under NAICS 238160 in California that end within 365 days. A subscription opens the rest, with filters, renewal scores and a weekly email when something new enters your window.

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Who buys in California

NAICS 238160 in California: questions vendors ask

How many federal contracts under NAICS 238160 in California are expiring?

19 prime contracts in Roofing Contractors (NAICS 238160) in California reach the end of their current period of performance within 12 months: 3 within 30 days and 12 within 90. They are held by 15 different vendors and were bought by 4 agencies. The figures are counted from USAspending, the government’s own record of prime contract awards, and rebuilt nightly.

When does the next NAICS 238160 contract in California end?

The soonest ends on Oct 26, 2026. The table on this page lists the 10 soonest to end, in order, with the incumbent, the awarding agency, the end date and the amount obligated so far. An end date is the date in the award record, not a forecast.

Which agencies buy roofing contractors in California?

The agencies with the most expiring work here are Department of Defense (9 contracts), Department of the Interior (5 contracts), Department of Agriculture (3 contracts). In total 4 agencies have work under Roofing Contractors (NAICS 238160) in California ending within 12 months.

Does an expiring contract mean a recompete is coming?

Not on its own. A period of performance that ends is work somebody has to win again, but agencies also extend, consolidate, insource or cancel, and the award record does not say which in advance. Findingbase shows the dates and a renewal score built from five fixed rules, with the reasons each one fired; it does not predict the outcome and does not publish solicitations. The solicitation, when there is one, appears on SAM.gov.

How this page is built

Every contract here comes from USAspending, the federal government’s own record of prime contract awards. A contract appears when its current period of performance ends within 365 days. The table lists the 10 soonest to end — not the largest, and not the highest scoring — so it is a sample of what is really coming rather than a showcase. Award identifiers link back to the source. This page was last rebuilt for Oct 21, 2026.

10 of the 10 contracts in the table above carry a renewal score, and 19 of the 19 in the whole list do. A contract with no score has not been through scoring yet: that is not a low score, it is no score. Scoring works through the soonest expiry dates first.