Contract W912QR17C0019
C. J. Mahan Construction Company, Llc · Department Of Defense · May 19, 2017
C. J. Mahan Construction Company, Llc was awarded a federal contract by Department Of Defense (Department Of The Army) on May 19, 2017 for $7.24 million of work in other heavy and civil engineering construction. Performance is in Brookport, IL. It was awarded under full and open competition. The contract has been modified 15 times since the base award It uses firm fixed-price contract pricing. The most recent modification was on March 14, 2019.
Contract details
- PIID
- W912QR17C0019
- Award type
- Definitive Contract
- Pricing
- Firm Fixed Price
- Set-aside
- No Set Aside Used.
- Competition
- Full And Open Competition
- NAICS
- 237990 · Other Heavy And Civil Engineering Construction
- Product / service
- Maintenance Of Dams
- Place of performance
- Brookport, IL
- First action
- May 19, 2017
- Latest action
- March 14, 2019
Description
DEOB FOR TERMINATION LOCK AND DAM 52 WICKET REPLACEMENT
Modification timeline
-
March 14, 2019Mod P00017$-200.3K
-
September 4, 2018Mod P00016EXERCISE OPTION 0006 TO CONVERT 10 INACTIVE DAYS TO ACTIVE DAYS. $79,000.00 (THIS IS THE 3RD OF 5 TIMES IT HAS BEEN EXERCISED)$79.0K
-
August 24, 2018Mod P00013EXERCISE OF OPTION LOCK AND DAM 52 WICKET REPLACEMENT$79.0K
-
July 31, 2018Mod P00012OPTION 10 EXERCISED LOCK AND DAM 52 WICKET REPLACEMENT$164.6K
-
July 30, 2018Mod P00011DEOBLIGATION: LOCK AND DAM 52 WICKET REPLACEMENT$-73.5K
-
April 5, 2018Mod P00010FY18 LOW WATER SEASON$2.28M
-
January 23, 2018Mod P00009LOCK AND DAM 52 WICKET REPLACEMENT$59.0K
-
January 11, 2018Mod P00008LOCK AND DAM 52 WICKET REPLACEMENT$82.0K
-
December 21, 2017Mod P00007LOCK AND DAM 52 WICKET REPLACEMENT$82.0K
-
November 9, 2017Mod P00006LOCK AND DAM 52 WICKET REPLACEMENT OPTION 2$1.18M
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 W912QR17C0019?
Contract W912QR17C0019 is a federal contract awarded to C. J. Mahan Construction Company, Llc by Department Of Defense on May 19, 2017 for $7.24 million of work classified under OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION. It has been modified 15 times since the base award.
Who won contract W912QR17C0019?
C. J. Mahan Construction Company, Llc won contract W912QR17C0019 from Department Of Defense.
How much is contract W912QR17C0019 worth?
Contract W912QR17C0019 has obligated $7.24 million to date, with a total potential value of $8.54 million if all options are exercised.