NAICS 488390: expiring federal contracts in Other Support Activities for Water Transportation, California

What NAICS 488390 covers, and the national list →

NAICS 488390, performed in California. 138 prime contracts reach the end of their current period of performance within 365 days, 11 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: 138; within 365 days in California
In the next 30 days: 11; 49 within 90 days
Current holders: 3; across 2 agencies
Obligated to date: $103.5M; median $160.3K

The 10 soonest to end

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

The 10 contracts under NAICS 488390 in California that end soonest
Current holder	Agency	Ends	Value	Renewal score
GLOBAL PCCI (GPC) N0002425F4A44 — open this award on USAspending	Department of Defense Department of the Navy	Oct 31, 2026	$181,476	10few signals No option periods left (current end date is the potential end date)
GLOBAL PCCI (GPC) N0002423F4A91 — open this award on USAspending	Department of Defense Department of the Navy	Nov 1, 2026	$7,407,571	10few signals No option periods left (current end date is the potential end date)
GLOBAL PCCI (GPC) N0002422F4B18 — open this award on USAspending	Department of Defense Department of the Navy	Nov 1, 2026	$1,000,000	10few signals No option periods left (current end date is the potential end date)
GLOBAL PCCI (GPC) N0002425F4A73 — open this award on USAspending	Department of Defense Department of the Navy	Nov 1, 2026	$823,846	10few signals No option periods left (current end date is the potential end date)
GLOBAL PCCI (GPC) N0002425F4A76 — open this award on USAspending	Department of Defense Department of the Navy	Nov 1, 2026	$662,000	10few signals No option periods left (current end date is the potential end date)
GLOBAL PCCI (GPC) N0002425F4B13 — open this award on USAspending	Department of Defense Department of the Navy	Nov 1, 2026	$500,000	10few signals No option periods left (current end date is the potential end date)
GLOBAL PCCI (GPC) N0002425F4A20 — open this award on USAspending	Department of Defense Department of the Navy	Nov 1, 2026	$257,219	10few signals No option periods left (current end date is the potential end date)
GLOBAL PCCI (GPC) N0002425F4B18 — open this award on USAspending	Department of Defense Department of the Navy	Nov 1, 2026	$145,595	10few signals No option periods left (current end date is the potential end date)
GLOBAL PCCI (GPC) N0002425F4B12 — open this award on USAspending	Department of Defense Department of the Navy	Nov 1, 2026	$117,144	10few signals No option periods left (current end date is the potential end date)
GLOBAL PCCI (GPC) N0002425F4A21 — open this award on USAspending	Department of Defense Department of the Navy	Nov 1, 2026	$80,000	10few signals No option periods left (current end date is the potential end date)

128 more expiring contracts in this list

This page shows the 10 soonest of 138 contracts under NAICS 488390 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

Department of Defense135 expiring
Department of Transportation3 expiring

NAICS 488390 in California: questions vendors ask

How many federal contracts under NAICS 488390 in California are expiring?

138 prime contracts in Other Support Activities for Water Transportation (NAICS 488390) in California reach the end of their current period of performance within 12 months: 11 within 30 days and 49 within 90. They are held by 3 different vendors and were bought by 2 agencies. The figures are counted from USAspending, the government’s own record of prime contract awards, and rebuilt nightly.

When does the next NAICS 488390 contract in California end?

The soonest ends on Oct 31, 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 other support activities for water transportation in California?

The agencies with the most expiring work here are Department of Defense (135 contracts), Department of Transportation (3 contracts). In total 2 agencies have work under Other Support Activities for Water Transportation (NAICS 488390) 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 138 of the 138 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.