NAICS 517311: expiring federal contracts in Wired Telecommunications Carriers, California

What NAICS 517311 covers, and the national list →

NAICS 517311, performed in California. 39 prime contracts reach the end of their current period of performance within 365 days, 2 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: 39; within 365 days in California
In the next 30 days: 2; 7 within 90 days
Current holders: 13; across 3 agencies
Obligated to date: $8.9M; median $144.0K

The 10 soonest to end

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

The 10 contracts under NAICS 517311 in California that end soonest
Current holder	Agency	Ends	Value	Renewal score
NETLINK DATA SOLUTIONS LLC HC101322PA028 — open this award on USAspending	Department of Defense Defense Information Systems Agency	Nov 1, 2026	$416,800	25some signals 1 offer received No option periods left (current end date is the potential end date)
GTT GLOBAL TELECOM GOVERNMENT SERVICES, LLC HC101322PA064 — open this award on USAspending	Department of Defense Defense Information Systems Agency	Nov 9, 2026	$212,667	25some signals 2 offers received No option periods left (current end date is the potential end date)
AT&T ENTERPRISES, LLC N0060426FA003 — open this award on USAspending	Department of Defense Department of the Navy	Dec 31, 2026	$1,220,160	10few signals No option periods left (current end date is the potential end date)
AT&T ENTERPRISES, LLC N0060426FD001 — open this award on USAspending	Department of Defense Department of the Navy	Dec 31, 2026	$446,416	10few signals No option periods left (current end date is the potential end date)
AT&T ENTERPRISES, LLC M0068126F0229 — open this award on USAspending	Department of Defense Department of the Navy	Dec 31, 2026	$336,884	10few signals No option periods left (current end date is the potential end date)
AT&T ENTERPRISES, LLC N0060426FA002 — open this award on USAspending	Department of Defense Department of the Navy	Dec 31, 2026	$94,231	10few signals No option periods left (current end date is the potential end date)
AT&T ENTERPRISES, LLC N0060426FA004 — open this award on USAspending	Department of Defense Department of the Navy	Dec 31, 2026	$27,148	10few signals No option periods left (current end date is the potential end date)
LEVEL 3 COMMUNICATIONS, LLC HC101322PA183 — open this award on USAspending	Department of Defense Defense Information Systems Agency	Mar 2, 2027	$148,371	25some signals 2 offers received No option periods left (current end date is the potential end date)
GTT GLOBAL TELECOM GOVERNMENT SERVICES, LLC HC101322PA184 — open this award on USAspending	Department of Defense Defense Information Systems Agency	Mar 2, 2027	$109,520	25some signals 2 offers received No option periods left (current end date is the potential end date)
GTT GLOBAL TELECOM GOVERNMENT SERVICES, LLC HC101321PA449 — open this award on USAspending	Department of Defense Defense Information Systems Agency	Mar 13, 2027	$316,480	15few signals 2 offers received

29 more expiring contracts in this list

This page shows the 10 soonest of 39 contracts under NAICS 517311 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 Defense37 expiring
Department of Homeland Security1 expiring
Department of the Interior1 expiring

NAICS 517311 in California: questions vendors ask

How many federal contracts under NAICS 517311 in California are expiring?

39 prime contracts in Wired Telecommunications Carriers (NAICS 517311) in California reach the end of their current period of performance within 12 months: 2 within 30 days and 7 within 90. They are held by 13 different vendors and were bought by 3 agencies. The figures are counted from USAspending, the government’s own record of prime contract awards, and rebuilt nightly.

When does the next NAICS 517311 contract in California end?

The soonest ends on Nov 1, 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 wired telecommunications carriers in California?

The agencies with the most expiring work here are Department of Defense (37 contracts), Department of Homeland Security (1 contracts), Department of the Interior (1 contracts). In total 3 agencies have work under Wired Telecommunications Carriers (NAICS 517311) 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 39 of the 39 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.