E.C. KORNEFFEL CO.

TRENTON, MI, 48183

Prime contracting experience

1 record from government sources. Past participation is not evidence of current teaming interest.

Role	Agency	Description	Vehicle	Obligated	Action date	Period
Prime	Department of Defense Department of the Army	WEST DICKINSON OFFLOADING PLATFORM W911XK26CA001USAspending	—	$1,342,325	Mar 5, 2026	Oct 7, 2025 – Dec 18, 2026

Contract vehicles are shown only when present in the source record. Linked award numbers and vehicles open the authoritative record on USAspending.gov.

Agencies supported

Department of DefenseGov-sourced

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Identifiers

UEI: EJGSKJ923LB5
CAGE: 1VML6
Website: www.korneffel.com

NAICS codes

236210Industrial Building Construction(definition)
236220Commercial and Institutional Building Construction(definition)
237310Highway, Street, and Bridge Construction(definition)
237990Other Heavy and Civil Engineering ConstructionPrimary(definition)

Data sources

SAM.gov monthly extract
ID EJGSKJ923LB5 · fetched Oct 25, 2026 · source
USAspending.gov
ID recipient:EJGSKJ923LB5 · fetched Oct 25, 2026 · source

Last synced Oct 25, 2026 · profile updated Oct 25, 2026

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Government-sourced data comes from SAM.gov, SBA and USAspending.gov and is attributed to its source. Items marked company-reported were provided by the company and are verified by FedSub only where labeled. FedSub is a private company and is not affiliated with SBA, GSA/SAM.gov, or any government agency.