Longenecker & Associates, LLC government contracts

$31.3M obligated across 6 federal awards. 0 are still running.

UEI GNXLRLFDCYJ7Latest award Mar 24, 2026

Who buys from Longenecker & Associates, LLC

Agency	Awards	Obligated
Department of Energy	6	$31.3M

What Longenecker & Associates, LLC sells

Its awards by NAICS code. Codes with live notices link to them.

Industry	Awards	Obligated
Engineering Services NAICS 541330	4	$25M
Administrative Management and General Management Consulting Services NAICS 541611	2	$6.3M

Contracts ending soon

Awards that end in the next 18 months, soonest first. Expiring work is often recompeted.

None of Longenecker & Associates, LLC's awards in our records end in the next 18 months.

Largest awards

By total obligated value. Each links to its record on USAspending.gov.

Award	Obligated	Start	End
REQUISITION 19MA002029 WAS CREATED TO PROVIDE PROJECT MANAGEMENT SUPPORT TO THE DEPARTMENT OF ENERGY. THE PERIOD OF PERFORMANCE IS: BASE YEAR: 09/13/19 TO 09/12/20 OPTION YEAR 1: 09/13/20 TO 09/12/21 OPTION YEAR 2: 09/13/21 TO 09/12/22 OPTI Department of Energy · 89303019FMA400201	$11.7M	Sep 12, 2019	Feb 12, 2026
PROGRAM MANAGEMENT, TECHNICAL AND ANALYTICAL SUPPORT SERVICES FOR THE OFFICE OF MATERIAL MANAGEMENT AND MINIMIZATION (MMM) (NA-23). Department of Energy · 89233119FNA400224	$8.8M	Sep 16, 2019	Mar 24, 2026
IGF::OT::IGF U.S. DEPARTMENT OF ENERGY NATIONAL NUCLEAR SECURITY ADMINISTRATION (DOE/NNSA) OFFICE OF ACQUISITION&PROJECT MANAGEMENT (NA-APM) OPERATIONAL/ADMINISTRATIVE BUSINESS SUPPORT SERVICES Department of Energy · DEDT0009564	$3.9M	Jul 6, 2015	Feb 2, 2021
PROJECT MANAGEMENT & TECHNICAL ANALYSIS NA-23 HQ SUPPORT FOR BASE PERIOD, NEW BRIDGE CONTRACT. EFFECTIVE DATE: MARCH 16, 2026. Department of Energy · 89233126FNA400764	$2.5M	Mar 24, 2026	Sep 24, 2026
IGF::CL::IGF PROGRAM MANAGEMENT, TECHNICAL AND ANALYTIC SUPPORT SERVICES FOR THE NATIONAL NUCLEAR SECURITY ADMINISTRATION (NNSA) OFFICE OF EUROPEAN AND AFRICAN THREAT REDUCTION (NA-212) Department of Energy · DEBP0003739	$2.4M	Sep 15, 2014	Sep 14, 2019
IGF::OT::IGF TO SUPPORT ITS FULL RANGE OF NEEDS, THE NA-APM IS SEEKING THE CONTRACTOR TO PROVIDE SUPPORT FOR REVIEWING AND UPDATING BUSINESS OPERATIONS PROCEDURES, IMPROVING THE EFFECTIVENESS OF THE CAPITAL CONSTRUCTION PROJECT LESSONS LEAR Department of Energy · 89233118FNA400109	$2M	Sep 21, 2018	Sep 20, 2022

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Questions people ask

What is Longenecker & Associates, LLC's UEI?

GNXLRLFDCYJ7. The Unique Entity ID is the 12-character number SAM.gov assigns to every company that registers to do business with the federal government. It replaced the DUNS number in 2022.

How much has Longenecker & Associates, LLC won in federal contracts?

$31.3M obligated across 6 awards in Captivaq's records, most of it from Department of Energy. That covers contracts of $1M or more active since October 2023, so the full history is larger.

Which Longenecker & Associates, LLC contracts end soon?

None of its awards in our records end in the next 18 months.

Figures come from federal award records published on USAspending.gov: contracts of $1M or more active since October 2023, plus smaller awards tied to open opportunities. They are not a complete contract history; each award above links to its official record.

Captivaq is an independent service from Logesta Labs LLC and is not affiliated with or endorsed by the U.S. government or SAM.gov. The notice on the official source portal is the record that governs; confirm deadlines and amendments there.