Federal contractor · URBANCREST, OH

C. J. MAHAN CONSTRUCTION COMPANY, LLC

C. J. MAHAN CONSTRUCTION COMPANY, LLC received $214.9M in federal contract obligations in FY2026, on 12 awards (+247% vs FY2025). Since FY2017: $548.3M. Its largest customer was Department of the Army ($214.9M).

Obligations · FY2026
$214.9M
New awards
12
Sole-source
0.0%
Single offer
91%
UEI
GGGWC8MCSGT7
Other than small business
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 15.2MFY2017
  2. 62.8MFY2018
  3. 7.2MFY2019
  4. 35.7MFY2020
  5. 66.4MFY2021
  6. 7.2MFY2022
  7. 24.1MFY2023
  8. 52.9MFY2024
  9. 61.9MFY2025
  10. 214.9MFY2026

Top buying agencies

Obligations in FY2026.

  1. Department of the Army$214.9M100%
    12 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Construction & real property$214.7M99.9%
  2. Equipment maintenance$218.9K0.1%
  3. Facilities & utilities$10K0.0%

Where the work was performed

  1. Hamilton County, TN$195.3M91%
  2. Allegheny County, PA$13.6M6.3%
  3. Prairie County, AR$3M1.4%
  4. Tuscaloosa County, AL$2.1M1.0%
  5. Gallatin County, KY$557.9K0.3%
  6. Lafourche Parish, LA$204K0.1%
  7. Henderson County, KY$124.8K0.1%
  8. Switzerland County, IN$15K0.0%
  9. Dickenson County, VA$10.3K0.0%
  10. Cabell County, WV$10K0.0%

Integrity signals

Shares of the year's obligations, next to the country's.

  • Low competition91%
    US 39% · $195.6M
  • Sole-source awards0.0%
    US 30% · $0
  • Single-offer competitions91%
    US 8.7% · $195.6M
  • Urgency justifications0.0%
    US 5.1% · $0

A signal is a reason to look closer, not evidence of wrongdoing: most sole-source awards are lawful and justified.

Largest awards

  1. CHICKAMAUGA LOCK APPROACH WALLS AND DECOMMISSIONING CONSTRUCTION CONTRACT WITH BASE AND OPTIONS.$232.6M
    Department of the Army· Hamilton County, TN· Construction & real property· Feb 12, 2026 – May 20, 2026· W912P526CA002
  2. UPSTREAM APPROACH WALLS, CHICKAMAUGA LOCK, CHATTANOOGA TN.$81M
    Department of the Army· Hamilton County, TN· Construction & real property· Sep 9, 2021 – May 27, 2026· W912P521C0009
  3. HOLT LOCK MONOLITH R14 RESTORATION$28.4M
    Department of the Army· Tuscaloosa County, AL· Construction & real property· Jul 18, 2025 – May 1, 2026· W9127825CA004
  4. GRAND PRAIRIE PUMP STATION RE-PROCUREMENT$26.6M
    Department of the Army· Prairie County, AR· Construction & real property· Jun 21, 2024 – May 28, 2026· W912EQ24C0010
  5. EMSWORTH LOCKS AND DAM AND DASHIELDS LOCKS AND DAM TOW HAULAGE SYSTEM REPLACEMENT.$13.6M
    Department of the Army· Allegheny County, PA· Construction & real property· Jan 30, 2026 – Jun 1, 2026· W911WN26CA001
  6. DRY 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.$10.7M
    Department of the Army· Lafourche Parish, LA· Equipment maintenance· Jun 22, 2023 – Feb 13, 2026· W912QR23C0014
  7. EMSWORTH BACK CHANNEL HYDRAULIC GATE CYLINDER REPLACEMENTS.$8.8M
    Department of the Army· Allegheny County, PA· Construction & real property· Apr 3, 2025 – Apr 22, 2026· W911WN25C8006
  8. DEWATER LOCK CHAMBER$6M
    Department of the Army· Gallatin County, KY· Construction & real property· Sep 13, 2024 – Feb 9, 2026· W912QR24F0271

Competitors

Companies that win from the same buyers in the same markets: obligations by agency and industry compared over the last three fiscal years.

Compared on 4 markets (agency × industry), FY2024–FY2026.

  1. NORFOLK DREDGING COMPANY$292.6M−33% in FY2026
    CHESAPEAKE, VA · 87% of this company's obligations are in markets they both serveArmy · Other heavy and civil engineering construction
  2. THE DUTRA GROUP$257.8M+40% in FY2026
    SAN RAFAEL, CA · 3 entities · 78% of this company's obligations are in markets they both serveArmy · Other heavy and civil engineering construction
  3. FLATIRON-AECON JOINT VENTURE$336.8M+1,823% in FY2026
    RENTON, WA · 87% of this company's obligations are in markets they both serveArmy · Other heavy and civil engineering construction

Showing the top 3 of 25 competitors. Open the profile for the full list.

Who sells to the same buyers in the same markets, not who wins against whom on a given contract. Prime contract obligations by the agency and NAICS code of each award; subawards are never added. A company is a family of legal entities, joined by parent UEI or, in part, by an AI reading of names.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 10, 2026, loaded Oct 10, 2026 · FY2024–FY2026.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 10, 2026, loaded Oct 10, 2026.