Contract W9123718C0007
C. J. Mahan Construction Company, Llc · Department Of Defense · September 14, 2018
C. J. Mahan Construction Company, Llc was awarded a federal contract by Department Of Defense (Department Of The Army) on September 14, 2018 for $6.73 million of work in other heavy and civil engineering construction. Performance is in Greenup, KY. It was awarded under full and open competition. The contract has been modified 13 times since the base award It uses firm fixed-price contract pricing. The most recent modification was on September 28, 2020.
Contract details
- PIID
- W9123718C0007
- Award type
- Definitive Contract
- Pricing
- Firm Fixed Price
- Set-aside
- No Set Aside Used.
- Competition
- Full And Open Competition
- NAICS
- 237990 · Other Heavy And Civil Engineering Construction
- Product / service
- Maintenance Of Dams
- Place of performance
- Greenup, KY
- First action
- September 14, 2018
- Latest action
- September 28, 2020
Description
GRO - MIDDLE WALL MOD A00011
Modification timeline
-
September 28, 2020Mod A00011$144.7K
-
May 8, 2020Mod A00010GRO - MIDDLE WALL MOD A00010$52.1K
-
April 1, 2020Mod A00009GRO - MIDDLE WALL MODIFICATION A00009$169.9K
-
February 11, 2020Mod A00008GRO - MIDDLE WALL OPTION 2 VARIATION IN ESTIMATED QUANTITY$-170.1K
-
February 5, 2020Mod A00007GRO - MIDDLE WALL MOD A00007$186.6K
-
September 24, 2019Mod A00006GREENUP MIDDLE WALL - MODIFICATION A00006$14.0K
-
September 13, 2019Mod A00005GRO - MIDDLE WALL BASE - BULKHEAD INSPECTION, SIGNAGE, AND CURB BLOCKS$9.2K
-
July 11, 2019Mod A00003GRO - MIDDLE WALL MOD A00003 EPOXY ANCHORS AND STRUCTURAL CONCRETE$290.4K
-
May 15, 2019Mod A00002GRO - MIDDLE WALL BASE$223.6K
-
May 6, 2019Mod A00001GRO - MIDDLE WALL MOD A00001 - VECP$-13.1K
Similar contracts
| Recipient | Agency | Date | Obligated |
|---|---|---|---|
| Ecc Infrastructure Llc | Department Of Defense | December 31, 2025 | $3.52M |
| Bci Construction USA, Inc. | Department Of Defense | December 31, 2025 | $16.03M |
| Pine Bluff Sand And Gravel Company | Department Of Defense | December 30, 2025 | $1.53M |
| Nan Inc | Department Of Defense | December 30, 2025 | $134.50M |
| Dean Marine And Excavating, Inc. | Department Of Defense | December 30, 2025 | $0 |
| Viking Marine Construction Llc | Department Of Defense | December 30, 2025 | $0 |
Top contractors in NAICS 237990
Lifetime obligated dollars across all federal contracts in this NAICS code.
| # | Contractor | Contracts | Obligated |
|---|---|---|---|
| 1 | Great Lakes Dredge & Dock Co, Llc | 516 | $8.75B |
| 2 | Manson Construction Co | 414 | $4.11B |
| 3 | Weeks Marine, Inc. | 330 | $4.05B |
| 4 | Dragados/Hawaiian Dredging/Orion Jv | 5 | $2.78B |
| 5 | Kokosing Alberici Traylor, Llc | 1 | $1.94B |
| 6 | Washington Group/Alberici Joint Venture | 1 | $1.87B |
| 7 | Norfolk Dredging Company | 149 | $1.78B |
| 8 | 381 Constructors | 1 | $1.78B |
| 9 | Thalle Construction Co Inc | 12 | $1.59B |
| 10 | Aptim Federal Services, Llc | 2 | $1.25B |
Track this on BesaGov
Get a free weekly email when this changes — new awards, new sub-awards, new opportunities. No login required.
Continue learning
Keep researching
Frequently asked questions
What is contract W9123718C0007?
Contract W9123718C0007 is a federal contract awarded to C. J. Mahan Construction Company, Llc by Department Of Defense on September 14, 2018 for $6.73 million of work classified under OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION. It has been modified 13 times since the base award.
Who won contract W9123718C0007?
C. J. Mahan Construction Company, Llc won contract W9123718C0007 from Department Of Defense.
How much is contract W9123718C0007 worth?
Contract W9123718C0007 has obligated $6.73 million to date.