Gulf Stream Marine
Gulf Stream Marine is a U.S. Gulf Coast marine terminal operator and stevedoring services provider, operating 11 terminals across six ports in Texas, Louisiana, and Mississippi, serving enterprise customers in wind energy, petrochemical, steel, oil and gas, and heavy industrial cargo handling.
- Company typePrivate
- Founded1990
- HeadquartersHouston, United States
- Headcount501–1,000
- GTM typeB2B
- OfferingServices
What Gulf Stream Marine does
Gulf Stream Marine, Inc. (GSM) is a U.S. Gulf Coast marine terminal operator and stevedoring services provider founded in 1990 and headquartered in Houston, Texas, operating 11 terminals across six ports in Texas, Louisiana, and Mississippi. The company was acquired by Montreal-based LOGISTEC Corporation in 2019, and LOGISTEC itself was acquired in January 2024 by Blue Wolf Capital Partners in partnership with Stonepeak for approximately C$1.2 billion, making GSM ultimately controlled by a private equity consortium. Core offerings consist of stevedoring (vessel-side loading and unloading) and terminal operations (logistics planning, warehousing, and rail/truck intermodal links), with a particular specialization in heavy-lift and project cargo handling enabled by purpose-built assets such as the 250-ton crawler crane at Cedar Port, two 120-ton mobile harbor cranes at Care Terminal, and purpose-built WTG Blade Trailers at Port Aransas for wind turbine component handling.
The company serves enterprise customers primarily in wind energy (developers and OEMs), petrochemical, steel, oil and gas, heavy industrial equipment, and automotive sectors, with bulk commodities and project cargo as significant secondary workstreams. Revenue is generated through custom-quoted transaction-based terminal service fees and stevedoring service rates determined by cargo type, volume, handling requirements, and contract terms—not public list pricing—yielding premium pricing on heavy-lift and out-of-gauge cargo. Geographic coverage spans the entire Texas energy and petrochemical corridor (Brownsville, Corpus Christi, Cedar Port/Baytown, Houston Care Terminal and Manchester Terminal, Freeport, Point Comfort, Port Aransas) and extends into Louisiana (Lake Charles) and Mississippi (Pascagoula), with on-dock rail integration to UP, BNSF, CPKC, TGS, and CSX and barge access via Cedar Bayou.
GSM's go-to-market is enterprise field sales targeting supply chain managers, logistics coordinators, and cargo owners directly through long-term partnership relationships; customer access is supported by a web-based reporting portal and a customer request system. The LOGISTEC Direct digital platform extends the company's surface into integrated logistics coordination across the broader parent network. Five of GSM's terminals (Corpus Christi, Manchester, Brownsville, Care, and Freeport) are Green Marine Environmental Certified, contributing to LOGISTEC's industry-record 30 certified terminals across North America—an ESG credential increasingly relevant to petrochemical and energy customer qualification.
Gulf Stream Marine firmographics
Firmographics- Name
- Gulf Stream Marine
- Legal name
- Gulf Stream Marine, Inc.
- Website
- https://gulfstreammarine.com
- Company type
- Private
- Founded year
- 1990
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- Gulf Stream Marine is a U.S. Gulf Coast marine terminal operator and stevedoring services provider, operating 11 terminals across six ports in Texas, Louisiana, and Mississippi, serving enterprise customers in wind energy, petrochemical, steel, oil and gas, and heavy industrial cargo handling.
- Ownership category
- akta.pro rank
Gulf Stream Marine industry classification
Industry- Product category
- Marine Terminal Services
- NAICS
- Marine Cargo Handling (488320), Marine Cargo Handling (48832), Deep Sea, Coastal, and Great Lakes Water Transportation (48311), Other Support Activities for Water Transportation (48839)
- SIC
- Water Transportation (4400), Arrangement Of Transportation Of Freight & Cargo (4731)
- akta.pro primary industry
- Stevedoring & Vessel Loading/Discharging (Ship-to-Shore Operations) (TLAHALAA)
- akta.pro secondary industries
- Marine Terminals & Cargo Handling Infrastructure (RoRo, Bulk, Container) (IMAFAJAF), Marine Service Provider Coordination (Diving, Inspection, Class/Survey Support) (TLAHAJAI)
Keywords
Where Gulf Stream Marine is headquartered
LocationHeadquarters
- HQ city
- Houston
- HQ country
- United States
- HQ region
- North America
Offices12 records
Markets served
Gulf Stream Marine business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Supply Chain, Technology or R&D, Marketing or Sales
Revenue model
- Terminal Operations Services: Marine terminal operations providing cargo handling, storage, and logistics services at Gulf Coast ports. Revenue generated through terminal service fees based on cargo type, volume, and handling requirements.
- Stevedoring Services: Vessel loading and unloading services including cargo handling from applying latest technologies and equipment to planning, dockside storage or warehousing, and loading onto rail or truck. Customized services billed per operation.
- Heavy-Lift Project Cargo Handling: Specialized handling services for oversized industrial components, wind turbine components, and project cargo using heavy-lift equipment. Premium pricing for specialized capabilities.
Go-to-market motion2 records
Distribution channels1 record
Marketing channels3 records
Gulf Stream Marine product offering
Product offeringCore offering
Gulf Stream Marine operates 11 marine terminals across 6 U.S. Gulf Coast ports providing stevedoring (vessel loading/unloading) and terminal operations (cargo handling, storage, warehousing, transloading, and multi-modal transportation links). Core services include specialized heavy-lift cargo handling up to 250 tons using purpose-built equipment, wind energy component logistics, bulk commodity handling, and integrated rail/truck/barge connectivity for industrial, energy, and manufacturing customers.
Product overview
Gulf Stream Marine (GSM) is a U.S. Gulf Coast marine terminal operator and LOGISTEC subsidiary providing stevedoring and terminal services across 11 terminals in Texas, Louisiana, and Mississippi. The core offerings consist of Stevedoring Services (vessel-side cargo handling) and Terminal Operations (logistics planning, warehousing, rail/truck transportation links). LOGISTEC Direct is a digital platform connecting terminal operations to trucking, rail, warehousing, and distribution across the network. GSM operates specialized terminals including Cedar Port (250-ton crawler crane for heavy industrial components), Care Terminal (two 120-ton mobile harbor cranes), Manchester Terminal (deep-water cargo), Port Aransas (wind turbine component handling with purpose-built WTG trailers), Corpus Christi (wind energy port of entry), Freeport, Brownsville, Lake Charles, Pascagoula, and Point Comfort—all connected via the LOGISTEC network. The company also provides a Customer Reporting Portal for operational data access.
Differentiator
Problem solved
Functional benefit
Products and services
- Stevedoring Services Vessel-side cargo handling services including loading and unloading, applying latest technologies and equipment, planning, dockside storage or warehousing, and loading onto rail or truck. GSM's expert stevedores customize services to meet specific client needs for industrial, energy, and manufacturing customers.
- Terminal Operations Comprehensive terminal services including logistics planning, warehousing, and links to transportation by rail and truck. GSM provides all-inclusive terminal services throughout ports in the U.S. Gulf Coast, covering 11 terminals across 6 ports.
- LOGISTEC Direct Digital platform connecting terminal operations to trucking, rail, warehousing, and distribution across the LOGISTEC network, enabling cargo to move from vessel to final destination without managing multiple separate logistics partners.
- Heavy-Lift Project Cargo Handling Specialized handling services for oversized industrial components, wind turbine components, and project cargo using heavy-lift equipment at Cedar Port terminal. Capable of lifting up to 250 tons, enabling handling of industrial components that exceed most standard Gulf Coast terminal capabilities.
Quantifiable outcome
- Green Marine certification achieved for 30 terminals - industry record
- +1 more outcomes
Companies that use Gulf Stream Marine
Customer profileNamed customers6 records
Segments4 records
Ideal customer profiles4 records
Gulf Stream Marine technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Gulf Stream Marine partnerships and signals
Strategic signalScale indicators7 records
Recent moves7 records
Expansion highlights5 records
Gulf Stream Marine competitors and assessment
Company assessmentDirect peers
- SSA Marine: One of the largest independent marine terminal operators in the Americas, with extensive stevedoring and cargo handling operations at U.S. Gulf and other U.S. ports. Directly competes with GSM for bulk, breakbulk, and project cargo customers on the Gulf Coast.
- Federal Marine Terminals (FMT): U.S. and Canadian stevedoring and terminal operating company providing bulk, breakbulk, and project cargo services at multiple Great Lakes and coastal ports. Directly comparable in service mix and customer verticals (steel, wind, project cargo).
- Norton Lilly International: Marine terminal operator and stevedoring company with Gulf Coast operations handling breakbulk, project cargo, and bulk commodities. Directly comparable in service offering and customer verticals.
- LOGISTEC Corporation: Direct parent company of Gulf Stream Marine and operator of 60+ ports and 85+ terminals across North America. Most directly comparable entity as GSM operates as LOGISTEC's U.S. Gulf Coast division with shared stevedoring, terminal, and cargo handling services.
- Ceres Terminals: Independent North American terminal operator providing stevedoring, bulk handling, and project cargo services. Comparable mid-sized peer with overlapping breakbulk and project cargo customer base.
Broad incumbents
- Kinder Morgan Terminals: Major North American midstream and terminal operator with bulk liquid and dry cargo terminals along the Gulf Coast. Overlaps with GSM in bulk and breakbulk handling at shared ports but operates at much larger scale across energy logistics.
- APM Terminals: Global container and general cargo terminal operator (Maersk subsidiary) with U.S. Gulf Coast presence. Comparable to GSM in terminal operating capability but more focused on containerized cargo and backed by an ocean carrier parent.
- Ports America: Largest U.S. port terminal operator and stevedore, serving containership, bulk, and breakbulk markets across major U.S. ports including Gulf Coast. Overlaps with GSM in cargo handling and stevedoring but at significantly greater national scale.
Emerging players
- Watco Companies: U.S. terminal and rail services company with growing Gulf Coast port presence and intermodal capabilities. Comparable in offering integrated rail-to-terminal logistics and competing for bulk and project cargo volumes.
Regional players
- Port Houston Authority: Public port authority operating the largest U.S. Gulf Coast container terminal and bulk facilities on the Houston Ship Channel — directly competing for the same cargo base GSM's Manchester and Care terminals serve.
Market position
Strengths2 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Gulf Stream Marine social profiles
Digital presenceGulf Stream Marine compliance and trust
Trust signalCompliance1 record
Gulf Stream Marine financial estimates
Financial estimateRevenue estimate
Valuation estimate
Gulf Stream Marine leadership team
Management profileNumber of profiles
Profiles3 records
Gulf Stream Marine funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Gulf Stream 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 Gulf Stream Marine
What does Gulf Stream Marine do?
Gulf Stream Marine operates 11 marine terminals across 6 U.S. Gulf Coast ports providing stevedoring (vessel loading/unloading) and terminal operations (cargo handling, storage, warehousing, transloading, and multi-modal transportation links). Core services include specialized heavy-lift cargo handling up to 250 tons using purpose-built equipment, wind energy component logistics, bulk commodity handling, and integrated rail/truck/barge connectivity for industrial, energy, and manufacturing customers.
Is Gulf Stream Marine a public or private company?
Gulf Stream Marine is a private company. It is classified as private equity controlled and is currently operating.
When was Gulf Stream Marine founded?
Gulf Stream Marine was founded in 1990. It employs 501 to 1,000 people.
Where is Gulf Stream Marine based?
Gulf Stream Marine is headquartered in Houston, United States, in the North America region.
How does Gulf Stream Marine make money?
Three revenue lines are on record. Terminal Operations Services are the primary driver. The others are stevedoring Services and heavy-Lift Project Cargo Handling.
Who are Gulf Stream Marine's main competitors?
Direct peers on record are SSA Marine, Federal Marine Terminals (FMT), Norton Lilly International, LOGISTEC Corporation and Ceres Terminals. Broad incumbents are Kinder Morgan Terminals, APM Terminals and Ports America. Watco Companies is listed as an emerging player. Port Houston Authority is listed as a regional player.
Does Gulf Stream Marine have an API?
No public API is recorded for Gulf Stream Marine.
What industry is Gulf Stream Marine in?
Gulf Stream Marine's product category is Marine Terminal Services. Its primary akta.pro industry code is TLAHALAA, Stevedoring & Vessel Loading/Discharging (Ship-to-Shore Operations), with a secondary code of IMAFAJAF, Marine Terminals & Cargo Handling Infrastructure (RoRo, Bulk, Container). Its NAICS code is 488320 and its SIC code is 4400.