Cashman Dredging & Marine Contracting Co LLC
Quincy, MA Doing business as Cashman Dredge And Marine Contracting Co
- UEI
- TYY2AX9QLGX8
- CAGE
- 49LS6
- Primary NAICS
- 237990 Other Heavy and Civil Engineering Construction
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- Corporate family
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- San Juan GRAZB33DWSH7
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- SAM.gov registration date
- Physical address
- 549 South St, Quincy, MA 02169, USA
- Website
- cashmandredging.com
- SIC code
- 13 Oil & Gas Extraction
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $1,854,261 |
| FY2025 | $70,026,998 |
| FY2024 | $35,391,205 |
| FY2023 | $50,941,749 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Army | $1,854,261 |
Contract vehicles
No active vehicles.
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Resilientseas LLC | Wakefield, MA | 237990 Other Heavy and Civil Engineering Construction |
| W3 Marine Norfolk CI | Chesapeake, VA | 237990 Other Heavy and Civil Engineering Construction |
| H & L Contracting LLC | Bay Shore, NY | 238990 All Other Specialty Trade Contractors |
| Land Remediation, Inc. | Waterford, NY | 562910 Remediation Services |
| Great Lakes Dredge & Dock Corporation | Houston, TX | 237990 Other Heavy and Civil Engineering Construction |
About the company
Cashman Dredging & Marine Contracting Co LLC, doing business as Cashman Dredge And Marine Contracting Co, is a for-profit limited liability company based in Quincy, Massachusetts, that has been registered to receive federal contract awards since January 2006. The company specializes in large-scale dredging and marine construction services for federal agencies, with a demonstrated track record spanning nearly two decades of federal contracting experience. Cashman Dredging provides comprehensive dredging solutions including maintenance dredging operations, dredged material transport and placement, obstruction rock removal, and environmental monitoring services to support the nation's critical maritime infrastructure and navigation channels.
Cashman Dredging has secured a substantial portfolio of federal contracts valued between $1.3 million and $32.7 million, with its primary client being the U.S. Army Corps of Engineers across multiple districts including Jacksonville, New York, New England, Philadelphia, and Baltimore. The company has also performed work for the U.S. Navy, including maintenance dredging at Naval Station Mayport in Florida and Naval Weapons Station Yorktown in Virginia. Its contract work encompasses maintenance dredging of federal navigation channels and harbors in locations such as Tampa Harbor, New Haven Harbor, Arthur Kill, Jacksonville Harbor, Baltimore Harbor, Portsmouth Harbor, Fernandina Harbor, Palm Beach Harbor, and Delaware River obstruction rock removal. Projects typically involve the removal of sediment, silt, clay, sand, and debris ranging from tens of thousands to millions of cubic yards, with dredged material disposed at designated ocean dredge material disposal sites, containment facilities, or ecosystems restoration projects such as the Paul S. Sarbanes Project at Poplar Island. All awarded contracts have been definitive firm fixed-price or delivery order contracts without small business set-aside designations, reflecting open competition procurement processes. The company's contracts demonstrate capability in complex maritime operations requiring specialized equipment such as mechanical clamshell dredges, hydraulic hopper dredges, and environmental monitoring systems to maintain authorized channel depths for commercial navigation and naval operations.
Quick answers
Is Cashman Dredging & Marine Contracting Co LLC registered in SAM.gov?
Yes. Cashman Dredging & Marine Contracting Co LLC's SAM.gov registration is active through November 26, 2026.
Which contract vehicles does Cashman Dredging & Marine Contracting Co LLC hold?
Cashman Dredging & Marine Contracting Co LLC holds a place on 2 federal contract vehicles, including SAD Dredging and Shore Protection 2019 and USACE SAD Miscellaneous Dredging MATOC 2012-2017.
How much has Cashman Dredging & Marine Contracting Co LLC received in federal contracts?
Federal contracts obligated $70,026,998 to Cashman Dredging & Marine Contracting Co LLC in fiscal year 2025 and $158,214,212 in fiscal years 2023 through 2027.
How does Cashman Dredging & Marine Contracting Co LLC rank among federal contractors?
Cashman Dredging & Marine Contracting Co LLC ranked #5 in PSC Z1KF, #13 in PSC Z1 and #19 in PSC Y1QA in FY2025.
What is Cashman Dredging & Marine Contracting Co LLC's most recent federal award?
Cashman Dredging & Marine Contracting Co LLC's most recent federal contract award is Tampa harbor, maintenance dredging, upper channels and cut-g (PT), hillsborough county, florida (W912EP25CA009), from ENDIST Jacksonville (USACE), on September 15, 2025.
On GovTribe
See Cashman Dredging & Marine Contracting Co LLC's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Funding analysis by agency, NAICS and set-aside
- Similar vendors