Home/Contractors/C. J. Mahan Construction Company, LLC

Federal Contractor Profile

C. J. Mahan Construction Company, LLC

Federal contracting record: $345M obligated across 40 awards from 1 agencies, FY 2016–2026.

$345M
Total Obligated
40
Award Records
1
Agencies Served
5
NAICS Codes
OverviewContractsAgenciesNAICS

Company Profile

Parent UEI (Unique Entity Identifier)

GGGWC8MCSGT7

CAGE Code

3N7D2

Address

3458 LEWIS CENTRE WAY, GROVE CITY, OH, 431236502

First Federal Award

Oct 13, 2015

Most Recent Award

Jun 1, 2026

Federal Sales Analytics

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Hover any bar for YoY change + award count. Current fiscal year shown at reduced opacity (partial year).

Top Federal Agencies

Top NAICS Activity

  • 237990

    OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION

    33 awards

    $284M
  • 561990

    ALL OTHER SUPPORT SERVICES

    2 awards

    $27M
  • 237110

    WATER AND SEWER LINE AND RELATED STRUCTURES CONSTRUCTION

    1 awards

    $24M
  • 336611

    SHIP BUILDING AND REPAIRING

    1 awards

    $11M
  • 333923

    OVERHEAD TRAVELING CRANE, HOIST, AND MONORAIL SYSTEM MANUFACTURING

    2 awards

    $10K

Recent Federal Awards

DateAgencyNAICSDescriptionAmount
May 28, 2026Department of DefenseW07V ENDIST MEMPHIS237110GRAND PRAIRIE PUMP STATION RE-PROCUREMENT$194K →
May 27, 2026Department of DefenseW072 ENDIST NASHVILLE237990UPSTREAM APPROACH WALLS, CHICKAMAUGA LOCK, CHATTANOOGA TN.$2.6M →
May 20, 2026Department of DefenseW07V ENDIST MEMPHIS237110GRAND PRAIRIE PUMP STATION RE-PROCUREMENT$13K →
May 20, 2026Department of DefenseW072 ENDIST NASHVILLE237990CHICKAMAUGA LOCK APPROACH WALLS AND DECOMMISSIONING CONSTRUCTION CONTRACT WITH BASE AND OPTIONS.$315K →
May 1, 2026Department of DefenseW074 ENDIST MOBILE237990HOLT LOCK MONOLITH R14 RESTORATION$3.9M →
Apr 23, 2026Department of DefenseW072 ENDIST HUNTINGTON237990GUARANTEED AMOUNT TASK ORDER.$10K →
Dec 30, 2025Department of DefenseW072 ENDIST LOUISVILLE336611DRY DOCKING, MAINTENANCE, AND REPAIR WORK ON A CRANE BARGE USED FOR MAINTENANCE AT THE OLMSTED LOCK AND DAM FOR THE CORPS OF ENGINEERS, LOUISVILLE DISTRICT.$78K →
Dec 15, 2025Department of DefenseW072 ENDIST LOUISVILLE237990DEWATER LOCK CHAMBER$245K →
Dec 4, 2025Department of DefenseW07V ENDIST MEMPHIS237110GRAND PRAIRIE PUMP STATION RE-PROCUREMENT$89K →
Dec 1, 2025Department of DefenseW072 ENDIST HUNTINGTON237990HAYSI MUNICIPAL BUILDING, DICKENSON COUNTY, HAYSI, VA$10K →
Nov 18, 2025Department of DefenseW07V ENDIST MEMPHIS237110GRAND PRAIRIE PUMP STATION RE-PROCUREMENT$113K →
Nov 7, 2025Department of DefenseW072 ENDIST LOUISVILLE237990DEWATER LOCK CHAMBER$126K →
Nov 6, 2025Department of DefenseW072 ENDIST LOUISVILLE237990REMOVE AND REPAIR MITER GATES AT GREEN RIVER$48K →
Oct 22, 2025Department of DefenseW07V ENDIST MEMPHIS237110GRAND PRAIRIE PUMP STATION RE-PROCUREMENT$1.2M →
Oct 15, 2025Department of DefenseW072 ENDIST LOUISVILLE336611DRY DOCKING, MAINTENANCE, AND REPAIR WORK ON A CRANE BARGE USED FOR MAINTENANCE AT THE OLMSTED LOCK AND DAM FOR THE CORPS OF ENGINEERS, LOUISVILLE DISTRICT.$126K →
Oct 14, 2025Department of DefenseW072 ENDIST LOUISVILLE237990REMOVE AND REPAIR MITER GATES AT GREEN RIVER$52K →
Sep 26, 2025Department of DefenseW072 ENDIST NASHVILLE237990UPSTREAM APPROACH WALLS, CHICKAMAUGA LOCK, CHATTANOOGA TN.$600K →
Sep 26, 2025Department of DefenseW07V ENDIST MEMPHIS237110GRAND PRAIRIE PUMP STATION RE-PROCUREMENT$172K →
Sep 24, 2025Department of DefenseW07V ENDIST MEMPHIS237110GRAND PRAIRIE PUMP STATION RE-PROCUREMENT$60K →
Sep 12, 2025Department of DefenseW072 ENDIST LOUISVILLE561990OLMSTED DAM MAINTENANCE SUPPORT SERVICES: BASE CLINS - MOB/DEMOB & FY22 HWS (ABBREVIATED)$1.9M →
Sep 5, 2025Department of DefenseW072 ENDIST NASHVILLE237990UPSTREAM APPROACH WALLS, CHICKAMAUGA LOCK, CHATTANOOGA TN.$75K →
Sep 2, 2025Department of DefenseW072 ENDIST LOUISVILLE237990DEWATER LOCK CHAMBER$530K →
Aug 13, 2025Department of DefenseW072 ENDIST LOUISVILLE237990REMOVE AND REPAIR MITER GATES AT GREEN RIVER$30K →
Aug 11, 2025Department of DefenseW072 ENDIST LOUISVILLE237990REMOVE AND REPAIR MITER GATES AT GREEN RIVER$49K →
Aug 11, 2025Department of DefenseW072 ENDIST LOUISVILLE237990REMOVE AND REPAIR MITER GATES AT GREEN RIVER$70K →

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