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

What NAICS 541620 covers, and the national list →

NAICS 541620, performed in Guam. 15 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 Guam is on one page.

Data as of October 21, 2026, from USAspending.

Expiring: 15; within 365 days in Guam
In the next 30 days: 0; 2 within 90 days
Current holders: 5; across 3 agencies
Obligated to date: $8.8M; median $367.0K

The 10 soonest to end

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

The 10 contracts under NAICS 541620 in Guam that end soonest
Current holder	Agency	Ends	Value	Renewal score
WESTON SOLUTIONS INC 68HE0919F0112 — open this award on USAspending	Environmental Protection Agency Environmental Protection Agency	Dec 31, 2026	$2,015,000	10few signals No option periods left (current end date is the potential end date)
WESTON SOLUTIONS INC 68HE0924F0011 — open this award on USAspending	Environmental Protection Agency Environmental Protection Agency	Dec 31, 2026	$294,593	10few signals No option periods left (current end date is the potential end date)
SUNDANCE EA ASSOCIATES II N4019224F4217 — open this award on USAspending	Department of Defense Department of the Navy	Mar 6, 2027	$367,026	25some signals 2 offers received No option periods left (current end date is the potential end date)
JESSY RANDY HAPDEI N4019226P5001 — open this award on USAspending	Department of Defense Department of the Navy	Mar 17, 2027	$88,310	15few signals Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL)
AYUDA COMPANIES N4019226F0086 — open this award on USAspending	Department of Defense Department of the Navy	Apr 19, 2027	$1,608,232	10few signals No option periods left (current end date is the potential end date)
AYUDA COMPANIES N4019226F0085 — open this award on USAspending	Department of Defense Department of the Navy	Apr 19, 2027	$776,786	10few signals No option periods left (current end date is the potential end date)
AYUDA COMPANIES N4019226F0084 — open this award on USAspending	Department of Defense Department of the Navy	Apr 19, 2027	$169,054	10few signals No option periods left (current end date is the potential end date)
AYUDA COMPANIES N4019226F0137 — open this award on USAspending	Department of Defense Department of the Navy	Apr 20, 2027	$272,693	10few signals No option periods left (current end date is the potential end date)
JESSY RANDY HAPDEI N4019226P5000 — open this award on USAspending	Department of Defense Department of the Navy	May 3, 2027	$102,137	30some signals 1 offer received Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL)
SUNDANCE EA ASSOCIATES II N4019224F4224 — open this award on USAspending	Department of Defense Department of the Navy	Jun 16, 2027	$431,023	10few signals No option periods left (current end date is the potential end date)

5 more expiring contracts in this list

This page shows the 10 soonest of 15 contracts under NAICS 541620 in Guam 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 Guam

Department of Defense12 expiring
Environmental Protection Agency2 expiring
Department of the Interior1 expiring

NAICS 541620 in Guam: questions vendors ask

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

15 prime contracts in Environmental Consulting Services (NAICS 541620) in Guam reach the end of their current period of performance within 12 months: 0 within 30 days and 2 within 90. They are held by 5 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 541620 contract in Guam end?

The soonest ends on Dec 31, 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 Guam?

The agencies with the most expiring work here are Department of Defense (12 contracts), Environmental Protection Agency (2 contracts), Department of the Interior (1 contracts). In total 3 agencies have work under Environmental Consulting Services (NAICS 541620) in Guam 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 15 of the 15 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.