Atlantic Subsea
Atlantic Subsea is a privately held marine infrastructure contractor providing integrated underwater engineering, pile driving, dredging, diving, and bridge rehabilitation services to utilities, the US Navy, port authorities, and energy companies across the Eastern Seaboard from its Bridgeport, New Jersey headquarters.
- Company typePrivate
- Founded1994
- HeadquartersBridgeport, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Atlantic Subsea does
Atlantic Subsea is a privately held, founder-led marine infrastructure contractor headquartered in Bridgeport, New Jersey, founded in 1994 by Vinod Menezes. The company provides fully integrated marine services to defense, energy, ports, and waterways markets, including underwater engineering, marine infrastructure construction, power plant intake structure maintenance (including nuclear diving), bridge and dam rehabilitation, pile driving, dredging and desilting, deep sea diving and salvage, hydrographic surveying, and riverbank stabilization. Its delivery is anchored by a purpose-built fleet of five deck barges (C.B. Lehigh, Rancocas, Tioga, Hackensack, and Raritan) ranging from 100 to 220 tons in capacity with onboard cranes of 130 to 180 ft booms, supported by tugs for marine transport.
The business operates a project-based revenue model secured through competitive bidding on contracts with utilities, government agencies, port authorities, and energy companies. Atlantic Subsea serves a concentrated enterprise and government client base across the tri-state area and Eastern Seaboard, including the US Navy (Philadelphia Navy Yard), Port Authority of New York and New Jersey, US Coast Guard, US Army Corps of Engineers, NYC Parks Department, PSEG, Con Edison, Exxon-Mobil, Hess, Buckeye Partners, Magellan Midstream, PBF Energy, Kinder Morgan, and Sunoco. The company states that over half of its revenue derives from US Navy and Port Authority projects.
Atlantic Subsea positions itself as a single-source provider of in-depth marine solutions, emphasizing safety, specialized qualifications (commercial diving certifications, nuclear diving), long-standing client relationships, and innovative methodologies. Distribution is direct, via field-based relationship sales and competitive bidding, with no channel or reseller model. The firm continues to actively recruit divers, estimators, engineers, and project managers, consistent with incremental capacity expansion in its core regional markets.
Atlantic Subsea firmographics
Firmographics- Name
- Atlantic Subsea
- Legal name
- Atlantic Subsea, Inc.
- Website
- https://atlanticsubsea.com
- Company type
- Private
- Founded year
- 1994
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Atlantic Subsea is a privately held marine infrastructure contractor providing integrated underwater engineering, pile driving, dredging, diving, and bridge rehabilitation services to utilities, the US Navy, port authorities, and energy companies across the Eastern Seaboard from its Bridgeport, New Jersey headquarters.
- Ownership category
- akta.pro rank
Atlantic Subsea industry classification
Industry- Product category
- Marine Construction Services
- NAICS
- Support Activities for Water Transportation (4883), Other Support Activities for Water Transportation (48839), Ship Building and Repairing (336611)
- SIC
- Oil & Gas Field Services, Nec (1389), Ship & Boat Building & Repairing (3730)
- akta.pro primary industry
- Underwater Inspection, Maintenance & Repair (UWILD, Diving/ROV, In-water Cleaning) (IMAJAFAJ)
- akta.pro secondary industries
- Subsea Services & Equipment (Subsea Trees, Umbilicals, Installation, IMR) (EUALABAI), Emergency Towage & Rescue (Refloating, Grounding Response) (IMAJANAB), Underwater Hull Inspection, Cleaning & Propeller Services (TLAKAKAJ)
Keywords
Where Atlantic Subsea is headquartered
LocationHeadquarters
- HQ city
- Bridgeport
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Atlantic Subsea business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Supply Chain, Marketing or Sales
Revenue model
- Marine Services Projects: Project-based revenue from providing integrated marine services including underwater engineering, marine infrastructure construction, bridge/dam rehabilitation, pile driving, and dredging. Revenue is generated through competitive bidding on project contracts with utilities, government agencies, and energy companies.
Go-to-market motion1 record
Distribution channels1 record
Atlantic Subsea product offering
Product offeringCore offering
Atlantic Subsea provides fully integrated marine services for defense, energy, ports, and waterways markets. The company delivers underwater engineering, marine infrastructure construction, pile driving, dredging, deep sea diving, and hydrographic surveys as a single-source solution, supported by a specialized barge fleet and an in-house team.
Product overview
Atlantic Subsea is a marine services company providing fully integrated marine solutions to defense, energy, ports and waterways markets. The company operates a fleet of marine barges (C.B. Lehigh, C.B. Rancocas, C.B. Tioga, C.B. Hackensack, C.B. Raritan) ranging from 100 to 220 tons capacity, supported by tugs and marine vessels. The service portfolio encompasses underwater engineering, marine infrastructure construction, power plant maintenance, bridge/dam rehabilitation, pile driving, dredging, deep sea diving, and hydrographic surveying. These services are delivered as an integrated single-source solution rather than discrete modular products.
Differentiator
Problem solved
Functional benefit
Products and services
- Underwater and Marine Engineering Integrated underwater engineering services for utilities, defense, and infrastructure clients, delivered by commercial divers and marine engineers.
- Marine Infrastructure Construction Construction of piers, docks, terminals, wharves, and other marine structures for port authorities, energy companies, and government clients.
- Power Plant Maintenance (Nuclear and Fossil Fuel) Underwater inspection, repair, and maintenance of intake and outfall structures for nuclear and fossil fuel power generation facilities.
- Bridge and Dam Rehabilitation Underwater repair, rehabilitation, and stabilization of bridge piers and dam structures for transportation and water authorities.
- Pile Driving and Marine Foundations Installation of driven piles and marine foundations for waterfront structures, supported by the company's barge fleet.
- Dredging and Desilting Mechanical dredging and desilting of waterways, intake basins, harbors, and channels to maintain navigable depths and facility operations.
- Deep Sea Diving and Salvage Commercial deep sea diving, underwater inspection, and salvage operations using in-house dive teams and surface support.
- Hydrographic and Underwater Surveys Underwater mapping and hydrographic surveys to support construction planning, asset inspection, and environmental assessment.
- River and Stream-Bank Stabilization Bank stabilization, scour protection, and shoreline reinforcement for rivers, streams, and inland waterways.
- Intake Structure Maintenance and Rehabilitation Inspection, cleaning, repair, and rehabilitation of water intake and outfall structures at power plants and industrial facilities.
Companies that use Atlantic Subsea
Customer profileNamed customers17 records
Segments6 records
Ideal customer profiles4 records
Atlantic Subsea technology and API
TechnologyAPI detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
Atlantic Subsea partnerships and signals
Strategic signalScale indicators2 records
Recent moves4 records
Expansion highlights4 records
Atlantic Subsea competitors and assessment
Company assessmentDirect peers
- Manson Construction Co. Heavy marine contractor with hopper dredges, derricks, and barges performing dredging, wharf construction, and offshore infrastructure for ports, military, and energy clients. Comparable fleet-based delivery model and federal customer mix.
- Ballard Marine Construction: Specialty marine construction and commercial diving contractor serving utilities, transportation, and energy clients across the US. Closest direct comparable to Atlantic Subsea given its diving-led underwater construction, pile rehabilitation, and intake-structure services.
- Orion Group Holdings (formerly Orion Marine Group): Marine construction contractor providing pile driving, dredging, and marine structural services to ports, DOTs, and federal customers along the eastern seaboard. Direct competitor in the Northeast federal/port work Atlantic Subsea pursues.
- Jay Cashman, Inc. (Diving & Marine): Family-owned heavy/civil and marine contractor with a diving services division performing commercial diving, underwater inspection, and marine construction in the Northeast. Directly overlaps with Atlantic Subsea's underwater engineering portfolio.
- Weeks Marine: One of the largest US marine construction contractors, performing dredging, pile driving, pier/bridge construction, and coastal protection for government and private clients. Larger counterpart executing the same type of integrated marine infrastructure work Atlantic Subsea performs in the Northeast.
- Cashman Equipment Corp. Family-owned marine contractor specializing in marine construction, dredging, and environmental remediation for US Army Corps of Engineers, ports, and private terminals. Comparable fleet, customer mix, and geographic footprint.
- Cavan Marine & Construction Co. Northeast-based marine construction and diving contractor providing pile driving, pier construction, and underwater inspection/repair for ports, utilities, and government clients. Closely comparable in size, geography, and integrated service offering.
- Dredging Corp of America (DCA): Dredging and marine construction firm performing port deepening, harbor maintenance, and beach nourishment, primarily for Army Corps of Engineers and East Coast port authorities. Overlaps with Atlantic Subsea's dredging and port infrastructure work.
Broad incumbents
- Great Lakes Dredge & Dock Corporation: Largest US dredging services provider serving coastal protection, navigation, and port deepening for Army Corps of Engineers and port authorities. Comparable in dredging, coastal restoration, and federal-customer orientation though at vastly larger scale.
Emerging players
- BTT Services LLC: Specialty subsea and marine services firm providing underwater inspection, hydrographic surveying, and marine construction for utilities, ports, and offshore clients. Smaller emerging peer with overlapping service lines in the same maritime corridor.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Atlantic Subsea social profiles
Digital presenceAtlantic Subsea financial estimates
Financial estimateRevenue estimate
Valuation estimate
Atlantic Subsea leadership team
Management profileNumber of profiles
Profiles1 record
Atlantic Subsea funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Atlantic Subsea M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Atlantic Subsea
What does Atlantic Subsea do?
Atlantic Subsea provides fully integrated marine services for defense, energy, ports, and waterways markets. The company delivers underwater engineering, marine infrastructure construction, pile driving, dredging, deep sea diving, and hydrographic surveys as a single-source solution, supported by a specialized barge fleet and an in-house team.
Is Atlantic Subsea a public or private company?
Atlantic Subsea is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Atlantic Subsea founded?
Atlantic Subsea was founded in 1994. It employs 11 to 50 people.
Where is Atlantic Subsea based?
Atlantic Subsea is headquartered in Bridgeport, United States, in the North America region.
How does Atlantic Subsea make money?
One revenue line is on record: marine Services Projects.
Who are Atlantic Subsea's main competitors?
Direct peers on record are Manson Construction Co., Ballard Marine Construction, Orion Group Holdings (formerly Orion Marine Group), Jay Cashman, Inc. (Diving & Marine), Weeks Marine, Cashman Equipment Corp., Cavan Marine & Construction Co. and Dredging Corp of America (DCA). Great Lakes Dredge & Dock Corporation is listed as a broad incumbent. BTT Services LLC is listed as an emerging player.
Does Atlantic Subsea have an API?
No public API is recorded for Atlantic Subsea.
What industry is Atlantic Subsea in?
Atlantic Subsea's product category is Marine Construction Services. Its primary akta.pro industry code is IMAJAFAJ, Underwater Inspection, Maintenance & Repair (UWILD, Diving/ROV, In-water Cleaning), with a secondary code of EUALABAI, Subsea Services & Equipment (Subsea Trees, Umbilicals, Installation, IMR). Its NAICS code is 4883 and its SIC code is 1389.