NAICS 562991: expiring federal contracts in Septic Tank and Related Services, Pennsylvania

What NAICS 562991 covers, and the national list →

NAICS 562991, performed in Pennsylvania. 7 prime contracts reach the end of their current period of performance within 365 days, 0 of them within 30. The national list for this code covers every state, and every industry in Pennsylvania is on one page.

Data as of October 21, 2026, from USAspending.

Expiring: 7; within 365 days in Pennsylvania
In the next 30 days: 0; 1 within 90 days
Current holders: 7; across 2 agencies
Obligated to date: $431.2K; median $51.7K

The 7 soonest to end

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

The 7 contracts under NAICS 562991 in Pennsylvania that end soonest
Current holder	Agency	Ends	Value	Renewal score
ASSOCIATED PRODUCTS SERVICES, INC 140P4226P0008 — open this award on USAspending	Department of the Interior National Park Service	Nov 30, 2026	$29,135	25some signals Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL) No option periods left (current end date is the potential end date)
GOTTA GO POTTIES W51AA125P0003 — open this award on USAspending	Department of Defense Department of the Army	Feb 28, 2027	$80,400	15few signals Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL)
ONSITE MANAGEMENT INC 140P4224P0020 — open this award on USAspending	Department of the Interior National Park Service	Mar 24, 2027	$86,115	35some signals 2 options have been exercised Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL)
CHAMBERLIN & WINGERT SANITARY SERVICES LLC W91QF024P0010 — open this award on USAspending	Department of Defense Department of the Army	Mar 31, 2027	$35,220	35some signals 4 options have been exercised Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL)
REEVES RENTAJOHN INC 140P4524P0010 — open this award on USAspending	Department of the Interior National Park Service	Apr 6, 2027	$120,978	35some signals 2 options have been exercised Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL)
S365 INC W911WN25PA008 — open this award on USAspending	Department of Defense Department of the Army	Apr 14, 2027	$51,720	35some signals One option has been exercised Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL)
RELIANCE CONTRACTORS INC W911WN24P3014 — open this award on USAspending	Department of Defense Department of the Army	Apr 30, 2027	$27,670	35some signals 2 options have been exercised Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL)

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Who buys in Pennsylvania

Department of Defense4 expiring
Department of the Interior3 expiring

NAICS 562991 in Pennsylvania: questions vendors ask

How many federal contracts under NAICS 562991 in Pennsylvania are expiring?

7 prime contracts in Septic Tank and Related Services (NAICS 562991) in Pennsylvania reach the end of their current period of performance within 12 months: 0 within 30 days and 1 within 90. They are held by 7 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 562991 contract in Pennsylvania end?

The soonest ends on Nov 30, 2026. The table on this page lists the 7 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 septic tank and related services in Pennsylvania?

The agencies with the most expiring work here are Department of Defense (4 contracts), Department of the Interior (3 contracts). In total 2 agencies have work under Septic Tank and Related Services (NAICS 562991) in Pennsylvania 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 7 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.

7 of the 7 contracts in the table above carry a renewal score, and 7 of the 7 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.