NAICS 237990: expiring federal contracts in Other Heavy and Civil Engineering Construction, Maryland

What NAICS 237990 covers, and the national list →

NAICS 237990, performed in Maryland. 11 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 Maryland is on one page.

Data as of October 21, 2026, from USAspending.

Expiring: 11; within 365 days in Maryland
In the next 30 days: 0; 3 within 90 days
Current holders: 8; across 4 agencies
Obligated to date: $91.2M; median $5.2M

The 10 soonest to end

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

The 10 contracts under NAICS 237990 in Maryland that end soonest
Current holder	Agency	Ends	Value	Renewal score
KC CONSTRUCTION CO 140R4024C0005 — open this award on USAspending	Department of the Interior Bureau of Reclamation	Dec 21, 2026	$7,905,940	25some signals Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL) No option periods left (current end date is the potential end date)
K2 CONSTRUCTION CONSULTANTS, INC 70RWMD24F00000010 — open this award on USAspending	Department of Homeland Security Office of Procurement Operations	Dec 31, 2026	$5,236,371	10few signals No option periods left (current end date is the potential end date)
MIG GOV, LLC N4008026F1190 — open this award on USAspending	Department of Defense Department of the Navy	Dec 31, 2026	$402,995	10few signals No option periods left (current end date is the potential end date)
OCCI INC W912DR23C0027 — open this award on USAspending	Department of Defense Department of the Army	Feb 14, 2027	$19,235,574	10few signals No option periods left (current end date is the potential end date)
MIG GOV, LLC N4008026F0113 — open this award on USAspending	Department of Defense Department of the Navy	Mar 9, 2027	$1,073,880	10few signals No option periods left (current end date is the potential end date)
CONCENTRIC SECURITY LLC 15A00022CAQA00305 — open this award on USAspending	Department of Justice Bureau of Alcohol, Tobacco, Firearms and Explosives Acquisition and Property Management Division	Jul 13, 2027	$81,967	45some signals 4 options have been exercised Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL) No option periods left (current end date is the potential end date)
K2 CONSTRUCTION CONSULTANTS, INC 70RWMD26F00000020 — open this award on USAspending	Department of Homeland Security Office of Procurement Operations	Sep 1, 2027	$6,000,000	10few signals No option periods left (current end date is the potential end date)
K2 CONSTRUCTION CONSULTANTS, INC 70RWMD25F00000021 — open this award on USAspending	Department of Homeland Security Office of Procurement Operations	Sep 1, 2027	$5,334,510	10few signals No option periods left (current end date is the potential end date)
TERRA SITE CONSTRUCTORS LLC 140P3026C0010 — open this award on USAspending	Department of the Interior National Park Service	Sep 29, 2027	$2,013,673	25some signals Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL) No option periods left (current end date is the potential end date)
BELT BUILT CONTRACTING, LLC 70US0926C70095137 — open this award on USAspending	Department of Homeland Security U.S. Secret Service	Sep 29, 2027	$888,861	25some signals Limited competition (NOT COMPETED), 1 offer received No option periods left (current end date is the potential end date)

1 more expiring contracts in this list

This page shows the 10 soonest of 11 contracts under NAICS 237990 in Maryland 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 Maryland

Department of Defense4 expiring
Department of Homeland Security4 expiring
Department of the Interior2 expiring
Department of Justice1 expiring

NAICS 237990 in Maryland: questions vendors ask

How many federal contracts under NAICS 237990 in Maryland are expiring?

11 prime contracts in Other Heavy and Civil Engineering Construction (NAICS 237990) in Maryland reach the end of their current period of performance within 12 months: 0 within 30 days and 3 within 90. They are held by 8 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 237990 contract in Maryland end?

The soonest ends on Dec 21, 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 heavy and civil engineering construction in Maryland?

The agencies with the most expiring work here are Department of Defense (4 contracts), Department of Homeland Security (4 contracts), Department of the Interior (2 contracts). In total 4 agencies have work under Other Heavy and Civil Engineering Construction (NAICS 237990) in Maryland 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 11 of the 11 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.