NAICS 541620: expiring federal contracts in Environmental Consulting Services, Louisiana

What NAICS 541620 covers, and the national list →

NAICS 541620, performed in Louisiana. 21 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 Louisiana is on one page.

Data as of October 21, 2026, from USAspending.

Expiring: 21; within 365 days in Louisiana
In the next 30 days: 0; 3 within 90 days
Current holders: 11; across 6 agencies
Obligated to date: $24.6M; median $898.2K

The 10 soonest to end

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

The 10 contracts under NAICS 541620 in Louisiana that end soonest
Current holder	Agency	Ends	Value	Renewal score
ENVIRONMENTAL SCIENCE SERVICES INC W912P825F0103 — open this award on USAspending	Department of Defense Department of the Army	Dec 10, 2026	$3,314,853	25some signals Limited competition (NOT AVAILABLE FOR COMPETITION) No option periods left (current end date is the potential end date)
R. CHRISTOPHER GOODWIN & ASSOCIATES, INC. W912P825FA007 — open this award on USAspending	Department of Defense Department of the Army	Dec 31, 2026	$322,163	10few signals No option periods left (current end date is the potential end date)
APTIM FEDERAL SERVICES, LLC 140M0125F0028 — open this award on USAspending	Department of the Interior Bureau of Ocean Energy Management	Dec 31, 2026	$312,757	10few signals No option periods left (current end date is the potential end date)
APTIM FEDERAL SERVICES, LLC 140M0123F0025 — open this award on USAspending	Department of the Interior Bureau of Ocean Energy Management	Mar 22, 2027	$2,438,271	10few signals No option periods left (current end date is the potential end date)
APTIM FEDERAL SERVICES, LLC 140M0124F0065 — open this award on USAspending	Department of the Interior Bureau of Ocean Energy Management	Mar 22, 2027	$2,277,499	10few signals No option periods left (current end date is the potential end date)
JACOBS GEOSYNTEC A JOINT VENTURE 80MSFC25FA078 — open this award on USAspending	National Aeronautics and Space Administration National Aeronautics and Space Administration	Mar 31, 2027	$1,899,587	0few signals
GULF SOUTH RESEARCH CORP 70B01C25F00001316 — open this award on USAspending	Department of Homeland Security U.S. Customs and Border Protection	Mar 31, 2027	$898,211	10few signals No option periods left (current end date is the potential end date)
CDM FEDERAL PROGRAMS CORPORATION 140P2022F0034 — open this award on USAspending	Department of the Interior National Park Service	Apr 30, 2027	$1,225,192	25some signals 1 offer received No option periods left (current end date is the potential end date)
ACACIA HERITAGE CONSULTING LLC W912P826FA048 — open this award on USAspending	Department of Defense Department of the Army	May 5, 2027	$191,210	25some signals 1 offer received No option periods left (current end date is the potential end date)
ETIENNE FALQUET 140G0125P0106 — open this award on USAspending	Department of the Interior U.S. Geological Survey	May 18, 2027	$73,365	10few signals No option periods left (current end date is the potential end date)

11 more expiring contracts in this list

This page shows the 10 soonest of 21 contracts under NAICS 541620 in Louisiana 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 Louisiana

Department of Defense6 expiring
Department of Homeland Security6 expiring
Department of the Interior6 expiring
Department of Veterans Affairs1 expiring
Environmental Protection Agency1 expiring

NAICS 541620 in Louisiana: questions vendors ask

How many federal contracts under NAICS 541620 in Louisiana are expiring?

21 prime contracts in Environmental Consulting Services (NAICS 541620) in Louisiana reach the end of their current period of performance within 12 months: 0 within 30 days and 3 within 90. They are held by 11 different vendors and were bought by 6 agencies. The figures are counted from USAspending, the government’s own record of prime contract awards, and rebuilt nightly.

When does the next NAICS 541620 contract in Louisiana end?

The soonest ends on Dec 10, 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 environmental consulting services in Louisiana?

The agencies with the most expiring work here are Department of Defense (6 contracts), Department of Homeland Security (6 contracts), Department of the Interior (6 contracts). In total 6 agencies have work under Environmental Consulting Services (NAICS 541620) in Louisiana 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 21 of the 21 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.