Base or VA center · Florida
Heavy & Civil Construction contracts at NAVSTA Mayport
Also called: NAVSTA Mayport FL
Numbers cover FY2021–FY2025 (Oct 2020 – Sep 2025). Data as of Oct 21, 2026; complete through Jul 13, 2026. Data status
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Typical award (median)
$10,685,000
The middle of 9 priced awards, FY2021–FY2025.
Typical number of bids
3
Median bids per award, reported for 6 of 6 competed awards.
Won by small businesses
–
Not enough priced awards to show a share.
Median = the middle award: half were smaller, half were larger. Bids = how many offers the agency received.
What this means
- The middle heavy & civil award at NAVSTA Mayport was $10.7M (FY2021-FY2025, 9 priced awards).
- Competed awards drew a median of 3 offers (reported for 6 of 6).
- There were 9 heavy & civil awards at NAVSTA Mayport in FY2021-FY2025; 9 had a usable price.
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Awards per year
- FY2025, the latest full year: 2 awards
- FY2026 is still being reported
Show the numbers
| Year | Awards | Median award |
|---|---|---|
| FY2016 | 1 | – |
| FY2017 | 6 | $2,148,851 |
| FY2018 | 3 | – |
| FY2019 | 1 | – |
| FY2020 | 1 | – |
| FY2021 | 2 | – |
| FY2022 | 1 | – |
| FY2023 | 3 | – |
| FY2024 | 1 | – |
| FY2025 | 2 | – |
| FY2026 (provisional) | 1 | – |
Award sizes
- Holds the median award, $10,685,000
Recent awards
The latest 22 awards, newest first. Each contract number opens its official record on USAspending.gov.
| Project | How it was awarded | ||||
|---|---|---|---|---|---|
| May 7, 2026 | Naval Station Mayport Maintenance Dredging, Duval County, Florida W912EP26CA014 on USAspending (opens in a new tab) Approx. location | Curtin Maritime Corp | $8,977,102 | 4 | Competed Open to all |
| Sep 30, 2025 | Design-Bid-Build, Firm-Fixed-Price (FFP), Construction Contract for P021 and Small Craft Facility at Marine CORP Support Facility Blount Island Command, Jacksonville, Florida. N6945025C1079 on USAspending (opens in a new tab) | Manson Construction Co | $61,080,000 | 2 | Competed Open to all |
| Mar 28, 2025 | U.S. Naval Station Mayport Maintenance Dredging W912EP25C0007 on USAspending (opens in a new tab) | Cashman Dredging & Marine Contracting Co LLC | $10,685,000 | 2 | Competed Open to all |
| Dec 22, 2023 | Maintenance Dredging, Naval Station Mayport 50-FOOT Project & Jacksonville Harbor 47-FOOT Project Duval County, Florida W912EP24F0026 on USAspending (opens in a new tab) | The Dutra Group | $22,227,650 | 4 | Order (multiple-award IDIQ) Open to all |
| Sep 27, 2023 | DLA Pier 1455 Repairs at Naval Station Mayport, FL N6945023C0076 on USAspending (opens in a new tab) | JBW Group LLC | $4,550,801 | 1 | Not competed 8(a) |
| Jan 12, 2023 | Maintenance Dredging, U.S. Naval Station Mayport, 50-FOOT Project & Navy Fuel Pier 111, 38-FOOT Project, Duval County, Florida W912EP23C0007 on USAspending (opens in a new tab) Approx. location | Southwind Construction Corp. | $4,504,806 | 5 | Competed Small business |
| Dec 6, 2022 | Maintenance Dredging, U.S. Naval Station Mayport, 50-FOOT Project, and Navy Fuel Pier 111, 38-FOOT Project, Duval County, Florida W912EP23C0002 on USAspending (opens in a new tab) Approx. location | Norfolk Dredging Company | $19,713,950 | 5 | Competed Open to all |
| Apr 25, 2022 | N6945022C0020 - Award of Contract for DBB Piling Mooring Berth #3 N6945022C0020 on USAspending (opens in a new tab) | D7, LLC | $1,594,854 | 1 | Not competed 8(a) |
| Sep 17, 2021 | N6945021C0054-AWARD for Maintenance Dredge for the Restoration Pond Project N6945021C0054 on USAspending (opens in a new tab) | Frazier Investments Inc. | $1,087,665 | 1 | Not competed 8(a) |
| Dec 3, 2020 | Maintenance Dredging, U.S. Naval Station Mayport, 50-FOOT Project, Jacksonville Harbor, 47-FOOT Project, and Construction Dredging, Jacksonville Harbor High Spot Removal, Duval County, Florida W912EP21C0005 on USAspending (opens in a new tab) | Great Lakes Dredge & Dock Co, LLC | $21,207,400 | 2 | Competed Open to all |
| Sep 23, 2020 | Jacksonville Harbor Construction Dredging, 47-FOOT Project Contract CUT-42, Blount Island Turning Basin and Local Sponsor Berthing Areas, Duval County, Florida W912EP20C0010 on USAspending (opens in a new tab) Unusually large | Great Lakes Dredge & Dock Co, LLC | $104,979,350 | 2 | Competed Open to all |
| Nov 8, 2018 | Excavation, Unclassified Turning Basin W912EP19C0002 on USAspending (opens in a new tab) | Great Lakes Dredge & Dock Co, LLC | $10,779,850 | 3 | Competed Open to all |
| Sep 24, 2018 | Jacksonville Harbor Construction Dredging Contract W912EP18C0021 on USAspending (opens in a new tab) Unusually large | Great Lakes Dredge & Dock Co, LLC | $113,167,400 | 2 | Competed Open to all |
| Sep 14, 2018 | Stormwater Repairs N6945018C7226 on USAspending (opens in a new tab) | Frazier Investments Inc. | $1,942,149 | 1 | Not competed 8(a) |
| Sep 14, 2018 | Housekeeping: landscaping, groundskeeping N6945018P7227 on USAspending (opens in a new tab) | Chamber MTN. Construction Inc. | $93,789 | 2 | Competed Veteran-owned |
| Sep 19, 2017 | Jacksonville Harbor Construction Dredging W912EP17C0039 on USAspending (opens in a new tab) | The Dutra Group | $22,826,400 | 6 | Competed Open to all |
| Jul 28, 2017 | Repair Railways and Spurs N6945017C7220 on USAspending (opens in a new tab) | Sweat LLC | $2,490,487 | 1 | Not competed Open to all |
| Jul 26, 2017 | Repair Pond Conveyance System N6945017C7223 on USAspending (opens in a new tab) | Frazier Investments Inc. | $758,813 | 1 | Not competed Open to all |
| Jul 25, 2017 | Remove Ball Field SOW N6945017P6414 on USAspending (opens in a new tab) | Chamber MTN. Construction Inc. | $24,789 | 5 | Competed Veteran-owned |
| Apr 5, 2017 | Repair/Replace and Fenders N6945017C7208 on USAspending (opens in a new tab) | Barber Klein Contractors, LLC | $1,807,215 | 1 | Not competed 8(a) |
| Nov 4, 2016 | Mayport Maintenance Dredging 0014 on USAspending (opens in a new tab) | Great Lakes Dredge & Dock Co, LLC | $9,474,000 | 5 | Order (multiple-award IDIQ) Open to all |
| Sep 22, 2016 | Berth 2 and 3 (Phase 2) N6945016C1102 on USAspending (opens in a new tab) | Orion Marine Construction, Inc. | $23,371,000 | 3 | Competed Open to all |
Value at award = the contract value when it was signed. Bids = offers received; "–" means not reported. Set-aside = reserved for a group, such as small or veteran-owned businesses. IDIQ = an umbrella contract; work under it is placed as task orders.
Who won
Companies with the most priced awards here, FY2021–FY2025.
| # | Company | Awards | Total value at award |
|---|---|---|---|
| 1 | Manson Construction Co | 1 | $61,080,000 |
| 2 | The Dutra Group | 1 | $22,227,650 |
| 3 | Great Lakes Dredge & Dock Co, LLC | 1 | $21,207,400 |
| 4 | Norfolk Dredging Company | 1 | $19,713,950 |
| 5 | Cashman Dredging & Marine Contracting Co LLC | 1 | $10,685,000 |
| 6 | JBW Group LLC | 1 | $4,550,801 |
| 7 | Southwind Construction Corp. | 1 | $4,504,806 |
| 8 | D7, LLC | 1 | $1,594,854 |
| 9 | Frazier Investments Inc. | 1 | $1,087,665 |
How the work was bought
Competition
Was the work open to bids?
- Competed 5 (56%)
A standalone contract that was open to bids.
- Not competed 3 (33%)
Sole-source: only one company was asked.
- Order (multiple-award IDIQ) 1 (11%)
A task order placed under an IDIQ held by several companies, who competed for it.
Set-asides
Set-aside = reserved for a group of businesses.
- Open to all 5 (56%)
No set-aside: any size of business could bid.
- 8(a) 3 (33%)
Reserved for firms in SBA's 8(a) program for disadvantaged small businesses.
- Small business 1 (11%)
Only small businesses could bid.
Contracting offices buying here
Umbrella contracts used here
Many jobs are placed as task orders under an IDIQ: an umbrella contract with no fixed amount. Only the companies holding it can get those orders. A "multiple-award" IDIQ is shared by several companies, who compete for each order. "–" = not reported.
| Contract | Type | Orders | Ordering ends |
|---|---|---|---|
| W912EP19D0035 | Multiple-award The IDIQ drew 24 offers | 1 | Apr 30, 2024 |
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