Great Lakes Dredge & Dock Acquisition, Valuation & Financials

Macmahon Holdings Ltd is an Australian company providing mining services to clients throughout Australia, Southeast Asia, and South Africa. Its cend-to-end mining services encompass mine development and materials delivery through to engineering, civil construction, on-site mining services, rehabilitation, site remediation, training and equipment maintenance, and refurbishment services. Its segments are Surface Mining, Underground Mining, International Mining, and Civil Infrastructure. It provides a complete set of mining services which includes surface and underground mining, civil and rehabilitation services, equipment maintenance, rentals and management.

Perenti Ltd is an exploration and production drilling company offering various mining services. It provides underground hard-rock and surface mining services, drilling services, and other services to the mining industry, including equipment rental and parts manufacturing, logistics and supply chain solutions, and technology and consulting solutions. The group's reportable segments are: Contract Mining, Drilling Services, Mining and Technology Services, and Corporate. The majority of its revenue is generated from the Contract Mining segment, which provides Underground and Surface contract mining and technical services in Australia, Africa, and North America. Geographically, it generates maximum revenue from Australia.

BOXABL Inc designs, manufactures, and markets foldable, factory-built room modules (Boxes) intended to reduce construction cost and time while improving quality, safety, and sustainability. Its patented folding technology enables a finished room module-complete with kitchen, bathroom, electrical and plumbing-to collapse to standard highway, rail and container dimensions, eliminating the cost and logistical complexity associated with shipping oversized loads.

MAAS Group Holdings Ltd is an industrial service and real estate business with exposure across the property, civil, infrastructure, renewable energy, and mining sectors. The company's operating segments include Construction Materials; Residential Real Estate; Civil, Construction and Hire; Commercial Real Estate; Manufacturing; and Others. It generates maximum revenue from the Construction Materials segment which provides various services like supply of quarry materials to construction projects, mobile crushing and screening for quarries, civil works and mining, geotechnical services, asphalt services, and quarry excavation services. Geographically, the company's customers are located across Australia, Vietnam, Indonesia, Mongolia, Papua New Guinea, and New Zealand.

Implenia AG is a construction service company. It operates through four business segments: Real Estate, Buildings, Civil engineering, and Specialties. The company's projects include complex new construction, modernization work on existing properties, residential and industrial buildings, tunneling, road and rail construction, and some niche work such as wood-based construction. Implenia generates majority of its revenue from Civil engineering segments, and more than half of its revenue is earned in Switzerland.

Friedrich Vorwerk Group SE is a driver of the European energy transition. It has four segments Natural Gas segment, which is the key revenue driver, comprises the transport and conversion of raw natural gas into treated natural gas, the electricity segment provides infrastructure for the underground transport and conversion of electricity, which is generated from non-fossil energy sources such as wind, solar, hydro, and regenerative resources, Clean Hydrogen segment comprises the conversion of energy from energy sources into clean hydrogen and its transportation to consumers, Adjacent Opportunities segment concentrates on the related turnkey technologies, and the majority of its revenue comes from Adjacent Opportunities.

Burkhalter Holding AG is a Switzerland-based company which provides electrical engineering services to the construction sector comprising residential and non-residential buildings as well as infrastructure facilities. It provides electrical engineering services at the place of a power station and includes all processes up to and including the regulation of electrical installations and end user machines for buildings. The company's products and services include installations, switchboards, maintenance and repairs, telematics, wiring, cabling, building automation, control & regulation systems and technical security solutions. It undertakes installations and implements systems for high and low voltage equipment in industrial, commercial, non-residential and residential properties.

Apex Construction is a manufacturer of insulated concrete forms using 100% post-industrial EPS blocks for energy-efficient buildings. Products resist fire, high winds, earthquakes, pests, and mold, supporting sustainable residential and commercial structures. Distributed nationwide from its Tampa, Florida facility, the company emphasizes green construction standards since 2004.

PORR AG is an Austria-based construction company engaged in realizing complex building construction and civil engineering projects and focuses on its seven European home markets of Austria, Germany, Switzerland, Poland, the Czech Republic, Slovakia, and Romania. It operates in five segments; The segment AT/CH includes country responsibility for Austria and Switzerland, The segment DE includes activities in German building and infrastructure construction and equity interests, The segment PL includes all country responsibility for Poland, The segment CEE includes activities in Czech Republic, Slovakia, and Romania, including equity interests, and The segment Infrastructure International includes international expertise in tunneling, railway construction, and specialist civil engineering.

Kier Group PLC is a construction, services and property company that builds and maintains projects for various sectors. Its design and engineering capabilities meet the specifications for public and private customers. The construction segment works in both the public and private sectors through local bases and offers national coverage for its clients. The infrastructure services segment is focused on four main markets: highways, utilities, infrastructure, and rail. The property segment, which invests and develops schemes and sites across the United Kingdom and the last segment is corporate segment. Kier plans to divest from this segment to free up capital for the other segments. The U.K. accounts majority of its revenue, with the rest split among the Americas, Middle East, and Far East.

SHO-BOND Holdings Co Ltd is a holding company of businesses engaged in civil engineering and construction work contracting. The group specialises in repairing and reinforcing public infrastructure, such as bridges and roads. It offers investigation and inspection services, manufactures and sells repair and reinforcement materials, and fulfils repair and reinforcement contracts. The group also manufactures and sells synthetic resin adhesives. Sho-Bond Holdings operates primarily in Japan.

Duerr AG is engaged in mechanical and plant engineering. The company has five reportable segments; Paint and Final Assembly Systems division plans, builds, and updates paint shops and final assembly lines for the automotive industry; Application Technology includes sales with technologies for the automated spray application of primers, base coats, and clear coats; Woodworking Machinery and Systems, which derives maximum revenue, provides products like panel dividing and through-feed saws, CNC processing centers, drilling machines, sanders, edge banding machines, as well as handling and storage systems; Industrial Automation System provides Production Automation Systems and Measuring and Process Systems for different business areas; and Corporate center.

Rimon Consulting & Managing Services Ltd is engaged in the construction and operation of infrastructure, energy, and water projects.

Gibraltar Industries Inc manufactures and provides products and services for the Renewable energy, Residential, Agtech, and Infrastructure markets. The Renewables Segment is engaged in designing, engineering, manufacturing, and installing solar racking and electrical balance systems. Agtech Segment provides growing and processing solutions including the designing, engineering, manufacturing, full-scope construction, maintenance, and support of greenhouses and indoor growing operations, and botanical extraction systems. It derives key revenue from the Residential segment which offers roof and foundation ventilation products, single point and centralized mail systems electronic package solutions, and Retractable awnings and gutter guards, among other products.

SRG Global Ltd is a diversified infrastructure services company. The company's operating segment includes Engineering and Construction consists of supplying integrated products and services to customers involved in the construction of complex infrastructure; and Maintenance and Industrial Services consists of supplying integrated services to customers across the entire asset life cycle. Services provided span multiple sectors, including oil and gas, energy, infrastructure, offshore, mining, power generation, water treatment plants, commissioning, decommissioning, shutdowns, and civil works. The group generates the majority of its revenue from the Maintenance and Industrial Services segment.

Bedrock Robotics is a San Francisco-headquartered company deploying autonomous robots for construction site tasks like rebar tying, concrete finishing, and material handling. Its machines operate in GPS-denied environments using LiDAR and computer vision for precision work. Bedrock Robotics targets large-scale infrastructure projects, partnering with general contractors on U.S. highways and high-rises. The firm raised seed funding to expand its fleet to 100 units by 2024.

ICON is an Austin-based construction technology company pioneering 3D-printed homes using its Vulcan printer and Lavacrete material. The firm builds single-family residences, community projects, and off-world habitats, including NASA's Mars Dune Alpha analog. Deployments span Texas suburbs and Mexico, with homes printed in under 24 hours at costs below traditional methods, partnering with Lennar and the U.S. Air Force.

Gravis Robotics creates retrofit autonomy systems for heavy construction equipment, equipping excavators and loaders with sensor racks, AI compute, touchscreen interfaces, 3D surveying, terrain-aware excavation, and remote operation capabilities for contractors and rental fleets.