NAICS 562910: expiring federal contracts in Remediation Services, New Hampshire

What NAICS 562910 covers, and the national list →

NAICS 562910, performed in New Hampshire. 10 prime contracts reach the end of their current period of performance within 365 days, 1 of them within 30. The national list for this code covers every state, and every industry in New Hampshire is on one page.

Data as of October 20, 2026, from USAspending.

Expiring: 10; within 365 days in New Hampshire
In the next 30 days: 1; 5 within 90 days
Current holders: 7; across 2 agencies
Obligated to date: $54.7M; median $2.9M

The 10 soonest to end

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

The 10 contracts under NAICS 562910 in New Hampshire that end soonest
Current holder	Agency	Ends	Value	Renewal score
NOBIS ENGINEERING, INC 68HE0220F0082 — open this award on USAspending	Environmental Protection Agency Environmental Protection Agency	Nov 15, 2026	$2,983,043	45some signals One option has been exercised 1 offer received No option periods left (current end date is the potential end date)
WSP USA ENVIRONMENT & INFRASTRUCTURE INC. FA890320F1091 — open this award on USAspending	Department of Defense Department of the Air Force	Dec 21, 2026	$12,147,574	25some signals 2 offers received No option periods left (current end date is the potential end date)
ENVIRONMENTAL CHEMICAL CORPORATION FA890322F0078 — open this award on USAspending	Department of Defense Department of the Air Force	Dec 28, 2026	$2,234,781	10few signals No option periods left (current end date is the potential end date)
WSP USA ENVIRONMENT & INFRASTRUCTURE INC. FA890321F1037 — open this award on USAspending	Department of Defense Department of the Air Force	Dec 31, 2026	$21,801,932	25some signals 1 offer received No option periods left (current end date is the potential end date)
ENVIRONMENTAL ALTERNATIVES INC N6449826FX019 — open this award on USAspending	Department of Defense Department of the Navy	Jan 12, 2027	$848,190	10few signals No option periods left (current end date is the potential end date)
EA ENGINEERING, SCIENCE, AND TECHNOLOGY, INC., PBC FA890321F0033 — open this award on USAspending	Department of Defense Department of the Air Force	Feb 26, 2027	$2,718,415	25some signals 1 offer received No option periods left (current end date is the potential end date)
ENVIRONMENTAL CHEMICAL CORPORATION FA890322F0032 — open this award on USAspending	Department of Defense Department of the Air Force	Jun 26, 2027	$4,675,380	10few signals No option periods left (current end date is the potential end date)
HYDROGEOLOGIC, INC. 68HE0120F0009 — open this award on USAspending	Environmental Protection Agency Environmental Protection Agency	Jul 31, 2027	$702,555	10few signals No option periods left (current end date is the potential end date)
ENVIRONMENTAL CHEMICAL CORPORATION FA890325F0188 — open this award on USAspending	Department of Defense Department of the Air Force	Sep 29, 2027	$6,401,424	30some signals One option has been exercised No option periods left (current end date is the potential end date)
KOMAN GOVERNMENT SOLUTIONS LLC N4008526F0806 — open this award on USAspending	Department of Defense Department of the Navy	Sep 30, 2027	$160,224	10few signals No option periods left (current end date is the potential end date)

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Who buys in New Hampshire

Department of Defense8 expiring
Environmental Protection Agency2 expiring

NAICS 562910 in New Hampshire: questions vendors ask

How many federal contracts under NAICS 562910 in New Hampshire are expiring?

10 prime contracts in Remediation Services (NAICS 562910) in New Hampshire reach the end of their current period of performance within 12 months: 1 within 30 days and 5 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 562910 contract in New Hampshire end?

The soonest ends on Nov 15, 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 remediation services in New Hampshire?

The agencies with the most expiring work here are Department of Defense (8 contracts), Environmental Protection Agency (2 contracts). In total 2 agencies have work under Remediation Services (NAICS 562910) in New Hampshire 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 20, 2026.

10 of the 10 contracts in the table above carry a renewal score, and 10 of the 10 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.