NAICS 541320: expiring federal contracts in Landscape Architectural Services

72 prime contracts under NAICS 541320 reach the end of their current period of performance within 365 days — the window in which a recompete is prepared, not announced. 3 of them end within 30 days.

Data as of October 21, 2026, from USAspending.

Expiring: 72; within 365 days
In the next 30 days: 3; 9 within 90 days
Current holders: 29; across 9 agencies
Obligated to date: $331.3M; median $1.2M

What NAICS 541320 covers

This industry comprises establishments primarily engaged in planning and designing the development of land areas for projects, such as parks and other recreational areas; airports; highways; hospitals; schools; land subdivisions; and commercial, industrial, and residential areas, by applying knowledge of land characteristics, location of buildings and structures, use of land areas, and design of landscape projects.

Definition: 2022 NAICS, U.S. Census Bureau.

The 10 soonest to end

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

The 10 contracts under NAICS 541320 that end soonest
Current holder	Agency	State	Ends	Value	Renewal score
MAKERS ARCHITECTURE AND URBAN DESIGN LLP N6247326F0310 — open this award on USAspending	Department of Defense Department of the Navy	CA	Oct 21, 2026	$153,097	10few signals No option periods left (current end date is the potential end date)
KLAVON TIDEWATER, JV N4008525F1082 — open this award on USAspending	Department of Defense Department of the Navy	PA	Oct 30, 2026	$688,475	10few signals No option periods left (current end date is the potential end date)
KLAVON TIDEWATER, JV N4008525F1241 — open this award on USAspending	Department of Defense Department of the Navy	RI	Oct 30, 2026	$651,946	10few signals No option periods left (current end date is the potential end date)
SIEMENS GOVERNMENT TECHNOLOGIES INC 47QFRA26F0001 — open this award on USAspending	General Services Administration Federal Acquisition Service	CO	Dec 17, 2026	$1,262,924	0few signals
BLUESTONE ENVIRONMENTAL GROUP, INC. W912DW22F0018 — open this award on USAspending	Department of Defense Department of the Army	OR	Dec 19, 2026	$3,025,242	10few signals No option periods left (current end date is the potential end date)
THE URBAN COLLABORATIVE, LLC: MASTER PLANNING, URBAN DESIGN, AND ARCHITECTURE 80LARC25F7038 — open this award on USAspending	National Aeronautics and Space Administration National Aeronautics and Space Administration	OR	Dec 31, 2026	$1,196,864	10few signals No option periods left (current end date is the potential end date)
THE URBAN COLLABORATIVE, LLC: MASTER PLANNING, URBAN DESIGN, AND ARCHITECTURE W912BV24F0311 — open this award on USAspending	Department of Defense Department of the Army	OR	Dec 31, 2026	$761,963	25some signals 1 offer received No option periods left (current end date is the potential end date)
THE URBAN COLLABORATIVE, LLC: MASTER PLANNING, URBAN DESIGN, AND ARCHITECTURE W912BV24F0323 — open this award on USAspending	Department of Defense Department of the Army	OR	Jan 1, 2027	$1,689,058	45some signals One option has been exercised 1 offer received No option periods left (current end date is the potential end date)
BOOZ ALLEN HAMILTON INC 47QFWA26F0004 — open this award on USAspending	General Services Administration Federal Acquisition Service	OH	Jan 19, 2027	$33,010,354	15few signals 1 offer received
GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. 75N92026F00033 — open this award on USAspending	Department of Health and Human Services National Institutes of Health	VA	Jan 27, 2027	$2,502,560	0few signals

62 more expiring contracts in this list

This page shows the 10 soonest of 72 contracts under NAICS 541320 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 this industry

Department of Defense40 expiring
Department of Homeland Security8 expiring
Department of Health and Human Services7 expiring
General Services Administration5 expiring
Department of State3 expiring

NAICS 541320 contracts: questions vendors ask

What is NAICS code 541320?

NAICS 541320 is Landscape Architectural Services. This industry comprises establishments primarily engaged in planning and designing the development of land areas for projects, such as parks and other recreational areas; airports; highways; hospitals; schools; land subdivisions; and commercial, industrial, and residential areas, by applying knowledge of land characteristics, location of buildings and structures, use of land areas, and design of landscape projects. 72 federal contracts under this code end within 12 months.

How many federal contracts under NAICS 541320 are expiring?

72 prime contracts in Landscape Architectural Services (NAICS 541320) reach the end of their current period of performance within 12 months: 3 within 30 days and 9 within 90. They are held by 29 different vendors and were bought by 9 agencies. The figures are counted from USAspending, the government’s own record of prime contract awards, and rebuilt nightly.

When does the next NAICS 541320 contract end?

The soonest ends on Oct 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 landscape architectural services?

The agencies with the most expiring work here are Department of Defense (40 contracts), Department of Homeland Security (8 contracts), Department of Health and Human Services (7 contracts). In total 9 agencies have work under Landscape Architectural Services (NAICS 541320) 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 72 of the 72 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.

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