Weeks has experienced rapid growth over the past three decades through the construction of new equipment, the procurement of existing vessels, and the acquisition of compatible businesses. Two key acquisitions — Healy Tibbitts Builders and McNally Construction, both top contractors in their respective locales — operate as wholly-owned subsidiaries of Weeks.

WGMA (West Gulf Maritime Association) is a Texas nonprofit corporation, was organized in early 1968 to succeed the former local maritime associations in Houston, Galveston and Brownsville, Texas and to embrace within the membership of one Association the steamship owners, operators, agents along with stevedoring and/or terminal companies located in all Texas ports and the Port of Lake Charles, Louisiana.

WHEMCO, through its five operating companies, is a world-wide supplier of heavy industrial components for the metals, power generation, mining, and shipbuilding industries. Technical excellence in their core competencies – melting, casting, forging, heat treating and machining – allows us to provide a superior product and meet the most demanding requirements of the customers.

Woodward is an independent designer, manufacturer and service provider of energy control and optimisation solutions for aerospace and industrial markets. For 150 years, Woodward has focused its resources and expertise on delivering proven systems that perform under incredible demands.

ZIZO wants to empower the world with its products and become the catalyst for them to feel free to go where ever the road takes them, free of wires or worry.

Accelleron is a global major in turbocharging technologies and optimisation solutions for 0.5 to 80+ MW engines, helping to provide sustainable and reliable power to the marine, energy, rail, and off-highway sectors. With an installed base of approximately 180,000 turbochargers and a network of more than 100 service stations worldwide, their innovative technologies and digital solutions give its customers the power to move further.

ACJ provides industrial oil-free and oil-injected stationary air compressors, air treatment equipment, air management systems and nitrogen generators. A team of service engineers operates all across Slovakia to ensure maximum running efficiency, operational availability and minimum downtime at the customers' sites.

Admiral is a part of the WCA family of logistics networks, lending it strong global coverage through offices, together with its agents. Admiral Hitec Logistics (India) Pvt Ltd. (AHLIPL) has engaged in offering Freight Forwarding, Customs Clearance, Cargo Consolidation, and Logistics Solutions.

Asciano is split into three distinct businesses under different ownership structures. These three businesses, Pacific National, Patrick and Bulk and Automotive Ports Services (BAPS), now continue their operations independently of one another.

ASM Maritime is a global ship management company with headquarters in Amsterdam, Netherlands. They provide comprehensive management services to ship owners and operators around the globe.

Australian Marine Parks help conserve marine habitats and the marine species that live within and rely on these habitats. They also provide places for people to watch wildlife, dive, and go boating, snorkeling and fishing. Importantly, they create jobs in industries like fishing and tourism, and provide them with food and energy.

Backwater Boat hulls and seats are thermoformed from sheets of partially recycled plastic. During the manufacturing process they regrind all off-cuts and trimmed pieces, which are then repurposed into sheet form once again to manufacture new components.

Battley Marine Ltd is a small, family-run, team of fender specialists initially established in the 1970s, in order to fill an identified gap in the pneumatic fender market for servicing and repair. They are a company specialising in all aspects of MARINE FENDERING, with over 40 years' experience in the field. They manufacture Batmar Super Sliding Fender, the highly successful outcome of a venture into recycling.

Blueline Forwarding Logistics' mission is to provide the most professional, efficient, competitive, and personalised services for their logistic requirements either by sea, air or road. Their aim is to become their Global Logistics Provider by handling the shipments from their origin to their final destination and completing all the required operations and formalities.

BP are an integrated energy business with operations in Europe, North and South America, Australasia, Asia and Africa. They deliver energy solutions to customers around the world. They remain focused on transforming to an integrated energy company, with their three-pillar strategy, including five transition growth engines, and integration underpins and connects it all.

Brabo Group has been a pioneer and frontrunner in participatory entrepreneurship since 1931. The Port of Antwerp is a world in itself. Very few outsiders know what really goes on in Europe’s second largest port. Everyone is familiar with the classic picture of ships coming and going to load and unload goods.

Cardinal Global Logistics is the pioneer in logistics, investors in people. Their aim is to improve the lives of those we work with, the world over. With headquarters in the UK and 40 offices around the globe, the clients have greater visibility, control and confidence in their supply chain.

China International Marine Containers Ltd. (CIMC) is a globally renowned supplier of logistics and energy equipment, headquartered in Shenzhen of China. CIMC is dedicated to supplying high-quality and reliable equipment and services, including containers, vehicles, energy, chemical and food equipment, offshore, logistics services, airport facilities, etc.

China Merchant Heavy Industries (CMHI) is a renowned Central state-owned enterprise based in Hong Kong, under direct supervision of State-owned Assets Supervision and Administration Commission of the State Council. The CMHI is a conglomerate with three business platforms of non-financial industries, financial services, investment and capital operation.

CSTC, being an important bridge linking shipyards and related enterprises with the global market, is the strongest comprehensive trading company and maritime defense equipment exporter inthe Chinese shipbuilding industry.

CMS is a maritime service provider company established in 2022 with a focus on bringing the world's best practices to Oman. The Omani market is growing with many infrastructure projects and major maritime projects are well established.

CSS Limited is a specialist offshore maritime recruitment and placement company, offering both short term contracts and permanent positions with client companies on a global basis. CSS Limited provides highly qualified permanent and contract personnel to the worldwide offshore industry.

Davie is more than just Canada’s largest shipbuilder; it is more than just a shipbuilder. Davie provides a wide range of products and services to several different industries where it leverages its high-capacity fabrication capabilities for complex, engineered solutions. With pioneering excellence spanning two centuries, Davie is an integral part of Canada’s rich maritime heritage and its bright future.

DP World (Drydocks World) are a globally renowned provider of worldwide smart end-to-end supply chain logistics, enabling the flow of trade across the globe. Their comprehensive range of products and services covers every link of the integrated supply chain – from maritime and inland terminals to marine services and industrial parks as well as technology-driven customer solutions.

Established in 2015, Edda Wind is a provider of purpose-built Service Operation Vessels (SOV) and Commissioning Service Operation Vessels (CSOV) to the global offshore wind market. Their vessels accommodate wind turbine technicians and provide services during the commissioning and operation of offshore wind farms.

EDR Antwerp Shipyard – Reclaiming the position as a preferred shipyard in Europe and setting new standards of excellence in ship repair, maintenance, and construction. Excelling in the shipyard industry, creating long-term partnerships with all the stakeholders, driven to increase value to their core business and reduce the environmental footprint in the shipping industry.

Elbdeich Reederei (USC Barnkrug GmbH & Co KG) was founded in 2004 and has established itself as a quality-oriented market participant in a short period of time and successfully completed new construction series in Germany and China as well as various 2nd hand transactions. The ships of the Elbdeich shipping company all sail with the Elbe prefix in their name on all oceans.

Enterprise Marine Services LLC ("EMS") is the marine subsidiary of Enterprise Products Partners L.P. located in Houston, Texas. EMS focus on the core responsibilities of Health and Safety, Environmental Protection, and Quality. EMS operates a fleet of US Coast Guard-compliant hazardous liquid and liquefied gas inland tank barges and towing vessels on the Intracoastal Waterway as well as the Mississippi River system and its tributaries.

Fiskerstrand was founded in 1909 and has been a strong company for more than one hundred years. The Fiskerstrand enterprise is a combined repair- and newbuilding shipyard, based on competency and quality.

At GS Marine, all of the products they sell are certified products. They provide services in all ports and shipyards within Turkey and globally. Their main areas of activity include technical materials, ship supply, spare parts, spare parts maintenance and installation, provisions, publications, electrical materials, daily living products, etc. They are both supplier and manufacturer. They can supply by air, sea and land.