Callan Marine
Callan Marine is a privately-owned Texas dredging and marine construction company founded in 2009, serving federal, state, and local government agencies plus private terminal operators across the Gulf Coast with a seven-vessel cutter suction dredge fleet and full marine construction capabilities.
- Company typePrivate
- Founded2009
- HeadquartersGalveston, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Callan Marine does
Callan Marine, Ltd. is a privately-held, family-owned dredging and marine construction company headquartered in Galveston, Texas, founded in 2009. The company provides comprehensive dredging and marine construction services to federal, state, and local government agencies and private commercial clients, primarily across the Gulf Coast region of the United States. Its services span four core categories: dredging services (maintenance, new work, environmental, and beneficial use); marine construction (pile driving, pier and wharf construction, cofferdams, drilled shafts, sheet pile structures); environmental construction (reef creation, wetlands conservation, shoreline protection, beach re-nourishment); and levee construction and management.
The company operates a specialized fleet of seven cutter suction dredges (CSDs) ranging from 12" to 32" in suction and discharge diameter: General MacArthur and General Arnold (each 290ft with 24,000+ installed horsepower and 97ft dredge depth capability), General Bradley (28" CSD, 9,260 hp), General Marshall (18" CSD, 3,005 hp), General Patton (16" CSD, 3,000 hp), General Pershing (18" CSD, 1,500 hp), and General Eisenhower (12" CSD, 1,500 hp). The dredging fleet is supported by extensive marine construction assets, including Manitowoc cranes up to 300-ton capacity, five barges, four tug boats up to 1,400 hp, pile driving hammers up to 100,000 lbs/ft, deck winches, and six compressors. The General Bradley and General Arnold carry production automation and monitoring systems, USACE Dredge Quality Management System certification, and US Coast Guard AIS integration with Hypack/Dredge Pack survey software.
Callan Marine generates revenue through project-based contracts secured via competitive bidding on government procurement processes and direct engagement with private port operators, terminal companies, and industrial clients. Named customers include the Texas General Land Office (Old Queen Isabella Causeway Demolition and Artificial Reef Project), Texas Department of Transportation (Port Bolivar Ferry Landing maintenance dredging), Galveston Wharves, Texas International Terminals (new ship berth construction), and the City of Beaumont (Riverfront Park restoration). Pricing is project-specific and not publicly disclosed. The company employs 11–50 staff supported by an experienced management team with over 200 years of combined large-dredging experience, with senior leaders recruited from Great Lakes Dredge & Dock, Orion Marine Group, Bean Companies, and the U.S. Army Corps of Engineers.
Callan Marine firmographics
Firmographics- Name
- Callan Marine
- Legal name
- Callan Marine, Ltd.
- Website
- https://callanmarineltd.com
- Company type
- Private
- Founded year
- 2009
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Callan Marine is a privately-owned Texas dredging and marine construction company founded in 2009, serving federal, state, and local government agencies plus private terminal operators across the Gulf Coast with a seven-vessel cutter suction dredge fleet and full marine construction capabilities.
- Ownership category
- akta.pro rank
Where Callan Marine is headquartered
LocationHeadquarters
- HQ city
- Galveston
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Callan Marine business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Infrastructure, Personnel, Operations, Technology or R&D, Supply Chain
Revenue model
- Dredging Services: Project-based dredging services including maintenance dredging, new work dredging, environmental dredging, and beneficial use projects for navigation channels, ship docks, and waterways.
- Marine Construction Services: Marine construction including pile driving, pier and wharf construction, cofferdams, drilled shaft installations, steel sheet pile structures, and tieback systems.
- Environmental Construction Services: Environmental restoration projects including reef creation, wetlands conservation, shoreline protection, beach re-nourishment, and debris removal.
- Levee Construction and Management: Levee construction and maintenance services for coastal protection along the Gulf Coast.
Go-to-market motion1 record
Distribution channels3 records
Marketing channels5 records
Callan Marine product offering
Product offeringCore offering
Callan Marine is a Texas-based dredging and marine construction services provider operating a fleet of seven cutter suction dredges (12" to 32" capacity) supported by cranes, barges, tug boats, and pile driving equipment. The company delivers project-based dredging (navigation, ship dock, intra-coastal, environmental, and wetlands), marine construction (pile driving, pier/wharf construction, cofferdams, drilled shafts, steel sheet pile structures), environmental construction (reef creation, shoreline protection, beach re-nourishment), and levee construction along the U.S. Gulf Coast for government and private sector clients.
Product overview
Callan Marine is a Texas-based, privately-owned dredging and marine construction company founded in 2009, providing comprehensive solutions for over fifteen years. The company operates a fleet of seven cutter suction dredges (CSD) ranging from 12 to 32 inches: General MacArthur and General Arnold (32 CSD, 24,000+ hp each), General Bradley (28 CSD, 9,260 hp), General Marshall (18 CSD, 3,005 hp), General Patton (16 CSD, 3,000 hp), General Pershing (18 CSD, 1,500 hp), and General Eisenhower (12 CSD, 1,500 hp). The fleet is supported by extensive marine construction assets including cranes up to 300-ton capacity, barges, tug boats, pile driving equipment, and compressors. Service offerings include dredging services (navigation, ship dock, environmental, wetlands), marine construction (pile driving, pier/wharf construction, cofferdams), environmental construction (reef creation, shoreline protection, beach re-nourishment), and levee construction and management along the Gulf Coast.
Differentiator
Problem solved
Functional benefit
Products and services
- Dredging Services Comprehensive dredging services for government and private sector clients, including deep draft navigation dredging, ship dock dredging, intra-coastal and barge canal dredging, environmental dredging, wetlands restoration, and customized maintenance programs for waterways and docks along the Gulf Coast.
- Marine Construction Marine construction services including pile driving, pier and wharf construction, cofferdams, drilled shaft installations, steel sheet pile structures, and tieback systems, delivered using crane barges with 110 to 300-ton capacity.
- Environmental Construction Environmental restoration and conservation services including reef creation projects, wetlands conservation and restoration, shoreline protection, beach re-nourishment, geo-tube construction, and debris removal for government and private clients.
- Levee Construction and Management Levee construction and maintenance services to protect lives and property along the Gulf Coast, supporting coastal protection as natural disasters increase in frequency and severity.
Quantifiable outcome
- Restored Riverfront Park in downtown Beaumont after years of closure following Tropical Storm Harvey in 2017
- +1 more outcomes
Companies that use Callan Marine
Customer profileNamed customers5 records
Segments2 records
Ideal customer profiles2 records
Callan Marine technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Callan Marine partnerships and signals
Strategic signalScale indicators4 records
Recent moves6 records
Expansion highlights5 records
Callan Marine competitors and assessment
Company assessmentDirect peers
- Great Lakes Dredge & Dock Company: Largest U.S. dredging contractor (Nasdaq: GLDD), operates the country's biggest hopper and CSD fleet and is the dominant bidder on USACE and Gulf port deepening work. Direct comparison for Callan Marine's CSD-based capital dredging and channel maintenance business, with broader scale and geographic reach.
- Weeks Marine: Privately held, family-owned dredging and marine construction company with hopper dredges, CSDs, and heavy marine construction assets serving the U.S. East Coast, Gulf, and Caribbean. Closely mirrors Callan Marine's business mix, customer base, and family-operator profile.
- Manson Construction Co. Major U.S. dredging and marine construction contractor with a fleet of hopper dredges and CSDs, active across Gulf, East Coast, and Caribbean ports. Competes head-to-head with Callan Marine on navigation, capital, and beach nourishment projects of similar scope.
- Orion Marine Group: Publicly traded marine construction specialist (formerly a peer benchmark, delisted post-take-private) focused on pier/wharf, bridge, and heavy marine infrastructure along the Gulf and Atlantic. Directly comparable to Callan Marine's marine construction division, with overlapping customer base in Texas ports.
- Cashman Dredging & Marine Contracting: Family-owned dredging and marine construction firm (part of Jay Cashman, Inc.) operating CSDs and heavy marine assets along the U.S. East and Gulf Coasts. Similar mid-sized profile, similar project mix of dredging, pier/wharf, and coastal protection work.
- Cottrell Contracting Corporation: Privately held marine construction and dredging contractor headquartered in Chesapeake, Virginia, with active Gulf and East Coast operations. Overlaps with Callan Marine on pile driving, pier/wharf, and channel maintenance scopes for port authorities.
- Inland Dredging Company: Smaller, family-operated dredging contractor serving inland waterways, barge canals, and shallow-draft navigation in the Gulf and inland river systems. Comparable to Callan Marine's smaller CSDs (Eisenhower-class, 12-16") and intra-coastal service line.
- Dredgit Environmental Services: Specialty hydraulic dredging contractor serving Gulf Coast ports, marinas, and private terminals with environmental and maintenance dredging focus. Partial overlap with Callan Marine's environmental and shallow-draft dredging services for commercial and government clients.
- Marine Construction Services: Gulf-focused marine construction firm executing pile driving, dock, and small wharf projects for ports and terminals in Texas and Louisiana. Closely comparable to Callan Marine's marine construction division for smaller-scope terminal work.
Broad incumbents
- BRACE Integrated Services: Larger industrial services contractor with marine, environmental, and disaster recovery divisions active across the Gulf Coast. Adjacent competitor for environmental construction, levee, and post-storm restoration scopes that Callan Marine also performs.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Callan Marine social profiles
Digital presenceCallan Marine financial estimates
Financial estimateRevenue estimate
Valuation estimate
Callan Marine leadership team
Management profileNumber of profiles
Profiles1 record
Callan Marine funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Callan Marine 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 Callan Marine
What does Callan Marine do?
Callan Marine is a Texas-based dredging and marine construction services provider operating a fleet of seven cutter suction dredges (12" to 32" capacity) supported by cranes, barges, tug boats, and pile driving equipment. The company delivers project-based dredging (navigation, ship dock, intra-coastal, environmental, and wetlands), marine construction (pile driving, pier/wharf construction, cofferdams, drilled shafts, steel sheet pile structures), environmental construction (reef creation, shoreline protection, beach re-nourishment), and levee construction along the U.S. Gulf Coast for government and private sector clients.
Is Callan Marine a public or private company?
Callan Marine is a private company. It is classified as family owned and is currently operating.
When was Callan Marine founded?
Callan Marine was founded in 2009. It employs 11 to 50 people.
Where is Callan Marine based?
Callan Marine is headquartered in Galveston, United States, in the North America region.
How does Callan Marine make money?
Four revenue lines are on record. Dredging Services are the primary driver. The others are marine Construction Services, environmental Construction Services and levee Construction and Management.
Who are Callan Marine's main competitors?
Direct peers on record are Great Lakes Dredge & Dock Company, Weeks Marine, Manson Construction Co., Orion Marine Group, Cashman Dredging & Marine Contracting, Cottrell Contracting Corporation, Inland Dredging Company, Dredgit Environmental Services and Marine Construction Services. BRACE Integrated Services is listed as a broad incumbent.
Does Callan Marine have an API?
No public API is recorded for Callan Marine.