Expired contract

19AQMM20F0510 — MEC ENERGY SERVICES LLC

MEC ENERGY SERVICES LLC held this Department of State contract until 5 November 2026. The period of performance ended 7 days ago. It was worth $25.89M, for administrative management consulting services work in ARLINGTON, VA.

Days since: 7
Ended: 2026-11-05
Value: $25.89M
Set-aside: 8AN

Who is the incumbent on 19AQMM20F0510?

MEC ENERGY SERVICES LLC held the award, recorded by SAM as SMALL BUSINESS. Its unique entity identifier is NXPNY5D53ML7.

This period of performance has ended

The period of performance ended 5 November 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 19AQMM20F0510 for?

PROFESSIONAL STAFF SUPPORT SERVICES FOR THE OFFICE OF GLOBAL DE-OBLIGATE FUNDING

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 541611 — Administrative Management Consulting Services Expiring in this industry Department of State spending

Can a small business bid on the follow-on?

Competed as 8(A) SOLE SOURCE. 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 number	19AQMM20F0510
Parent vehicle	19AQMM19D0120
Department code	1900 · STATE, DEPARTMENT OF
Vendor UEI	NXPNY5D53ML7
NAICS code	541611 · ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES
Period of performance	2020-02-06 to 2026-11-05
Total contract value	$25,892,424
Last modified in SAM	2026-09-27 · action signed 2026-09-27
Product or service code	R499 · SUPPORT- PROFESSIONAL: OTHER
Awarding sub-agency	Department of State
USAspending record	View this award on USAspending.gov

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 MEC ENERGY SERVICES LLC

First seen in the SAM.gov Contract Awards feed on 28 Sept 2026, last confirmed 6 Oct 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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