Coastline Consulting & Development, LLC
Branford, CT
- UEI
- KXLKEGR2K4M6
- CAGE
- 43XC0
- Primary NAICS
- 237990 Other Heavy and Civil Engineering Construction
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
-
- 237990 Other Heavy and Civil Engineering Construction Primary
- 238140 Masonry Contractors
- 238990 All Other Specialty Trade Contractors
- 541310 Architectural Services
- 541330 Engineering Services
- 541340 Drafting Services
- 541370 Surveying and Mapping (except Geophysical) Services
- 541490 Other Specialized Design Services
- SAM.gov registration date
- Physical address
- 261 E Main St, Branford, CT 06405, USA
- Website
- coastlineconsulting-ct.com
- Founded
- 1998
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Industrials
- Transportation
- Marine
- SIC code
- 44 Water Transportation
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Maintenance dredging stony creek harbor, branford, connecticut | ENDIST New England | $2,453,405 | |
| Dredge channel at USCG station eatons neck (FY25) northport, new york | Coast Guard | $576,186 | |
| Maintenance dredging, josias river at perkins cove, ogunquit, maine | ENDIST New England | $2,556,570 | |
| The project includes all personnel, equipment, materials, tools, vehicles, supervision, and other items and services… | Coast Guard | $2,430,343 | |
| Pnsy maintenance dredging | Naval Facilities Engineering Command | $18,315,651 |
About Coastline Consulting & Development, LLC
Coastline Consulting & Development, LLC is a Connecticut-based small disadvantaged business operating as a for-profit limited liability company that specializes in marine dredging and coastal engineering services. Registered in SAM.gov since August 2005, the firm holds multiple business certifications including self-certified small disadvantaged business status and Department of Transportation Certified Disadvantaged Business Enterprise (DBE) designation. The company has established itself as a specialized provider of maintenance and improvement dredging services to federal agencies responsible for maintaining critical navigational infrastructure across the New England region and beyond.
Coastline Consulting & Development has secured an extensive portfolio of federal prime contract awards totaling approximately $31.7 million across thirteen definitive contracts, all designated as total small business set-asides. The company's service offerings center on mechanical dredging operations, including the removal and disposal of sand, gravel, silt, and cobbles from federal navigation projects, harbor channels, and military installation boat basins. Primary funding agencies include the U.S. Army Corps of Engineers New England District, U.S. Coast Guard, and U.S. Navy Installations Command. Specific project locations span the New England coastal region, encompassing work at Coast Guard stations in Northport and East Haven, Connecticut and Jonesport, Maine; Army Corps of Engineers federal navigation projects in Branford and Milford, Connecticut, Ogunquit, Maine, and Narragansett, Rhode Island; and notably a significant $18.3 million contract for maintenance dredging at Portsmouth Naval Shipyard in Kittery, Maine. Contract scopes have ranged from modest projects involving 5,000 cubic yards of material removal to substantial undertakings requiring removal of 65,000 cubic yards, with material placement at approved nearshore and offshore disposal sites. The firm's work encompasses not only standard dredging operations but also specialized services such as rock removal, marine mammal monitoring, and post-dredge hydrographic surveys, demonstrating technical capability across the full spectrum of coastal dredging and maintenance activities.
SBA capabilities narrative
Coastline Consulting, LLC is a small business specializing in environmental compliance,waterfront development projects, and regulatory permit applications.
Quick answers
What is Coastline Consulting & Development, LLC's UEI?
Coastline Consulting & Development, LLC's Unique Entity ID (UEI) in SAM.gov is KXLKEGR2K4M6.
What is Coastline Consulting & Development, LLC's CAGE code?
Coastline Consulting & Development, LLC's CAGE code is 43XC0.
What is Coastline Consulting & Development, LLC's primary NAICS code?
Coastline Consulting & Development, LLC's primary NAICS code is 237990 (Other Heavy and Civil Engineering Construction).
Where is Coastline Consulting & Development, LLC located?
Coastline Consulting & Development, LLC's physical address in SAM.gov is 261 E Main St, Branford, CT 06405, USA.
Is Coastline Consulting & Development, LLC registered in SAM.gov?
Yes. Coastline Consulting & Development, LLC's SAM.gov registration is active through June 17, 2027.
What is Coastline Consulting & Development, LLC's most recent federal award?
Coastline Consulting & Development, LLC's most recent federal contract award is Maintenance dredging stony creek harbor, branford, connecticut (W912WJ25CA013), from ENDIST New England, on October 1, 2025.
On GovTribe
See Coastline Consulting & Development, LLC's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
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