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Expired contract

140G0121C0004 — MONTECH INC.

MONTECH INC. held this Department of the Interior contract until 30 September 2026. The period of performance ended 40 days ago. It was worth $7.23M, for security guards & patrol services work in SIOUX FALLS, SD.

Days since
40
Ended
2026-09-30
Value
$7.23M
Set-aside
8A

Who is the incumbent on 140G0121C0004?

MONTECH INC. held the award, recorded by SAM as SMALL BUSINESS. Its unique entity identifier is ZLQWLEQ5HJ49.

This period of performance has ended

The period of performance ended 30 September 2026. A follow-on may already have been awarded — FedTally tracks contracts up to their end date and does not track award of the successor. The SAM.gov record is the current authority.

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What is contract 140G0121C0004 for?

SECURITY SERVICES; USGS EROS. THE PURPOSE OF THIS MODIFICATION IS TO FUND CONTINUITY OF SERVICES

Reproduced from the SAM.gov record, capitals and all. It describes the most recent contract action, which on a modification is that action’s purpose.

NAICS 561612 — Security Guards & Patrol ServicesExpiring in this industryDepartment of the Interior spending

Can a small business bid on the follow-on?

Competed as 8A COMPETED. The incumbent is SMALL BUSINESS. The follow-on is competed under whatever the contracting officer sets then, not under this award’s terms.

All 8(a) contracts expiring in the next 180 days

Contract identifiers

Contract number140G0121C0004
Parent vehicleNone — this is a standalone contract, not an order under an IDV
Department code1400 · INTERIOR, DEPARTMENT OF THE
Vendor UEIZLQWLEQ5HJ49
NAICS code561612 · SECURITY GUARDS AND PATROL SERVICES
Period of performance2021-03-01 to 2026-09-30
Total contract value$7,230,317
Last modified in SAM2026-09-02 · action signed 2026-09-02

Obligated amount is not shown. SAM reports it per action, not running, and it is zero or negative on a third of the archive. How to read a contract number.

Related contracts

The same archive cut four ways — the incumbent’s other work, the same programme, the same agency, the same industry. Every one of these has a page.

Other contracts held by MONTECH INC.

More 8(a) work expiring

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Other Department of the Interior contracts

Department of the Interior spending

Other Security Guards & Patrol Services contracts

All expiring in this industry

First seen in the SAM.gov Contract Awards feed on 11 Sept 2026, last confirmed 11 Sept 2026. Figures are SAM’s, taken from the most recent contract action — public domain US Government data. Vendors are identified by name and government-issued UEI only.

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