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ARB, Inc ARB Structures, Inc Cardinal Contractors, Inc Force Specialty Services, Inc. James Construction Group OnQuest, Inc Rockford Sprint Pipeline Services Saxon Construction Inc. Q3 Contracting

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PIPELINES - UTILITIES
Since its inception in 1946, Primoris’s wholly owned subsidiary ARB, Inc. (“ARB”) has been an industry leader in underground pipeline installation. In 2010, Rockford Corporation (‘Rockford”), another industry leader in pipeline construction, was added to the Primoris family. The combined assets and capabilities of these two companies make Primoris one the largest and most diverse pipeline construction service providers in the nation. These groups install, replace, repair and rehabilitate natural gas, refined product, water and wastewater pipelines. (Read more)

INDUSTRIAL
The Primoris Industrial groups include ARB, Inc. (“ARB”) and James Construction Group, LLC (“James “). These groups provide a comprehensive range of services, from turnkey construction to retrofits, upgrades, expansions, repairs and maintenance of industrial plants and facilities. They execute contracts as the prime contractor or as a subcontractor utilizing a variety of delivery methods, including fixed price competitive bids, fixed fee, cost plus and a variety of negotiated incentive based contracts. (Read more)

HEAVY CIVIL
Primoris, primarily through its subsidiary James Construction Group (JCG), has an extensive track record of successful Heavy Civil construction projects. This resume includes projects constructed for municipal, state, and federal government entities, as well as private industrial owners. The JCG management team has the proven expertise required to manage and execute large-scale public infrastructure projects. (Read more)

WATER & WASTEWATER
This group specializes in design-build, general contracting and construction management of facilities and plants dedicated to reverse osmosis, desalinization, conventional water treatment, water reclamation, wastewater treatment, sludge processing, solid water, pump stations, lift stations, power generation cooling, cogeneration, flood control, wells and pipeline projects, primarily in the Southeastern United States. (Read more)

ENGINEERING
The Engineering group specializes in designing, supplying and installing high-performance furnaces, heaters, burner management systems, and related combustion and process technologies for clients in the oil refining, petrochemical, and power generation industries. It furnishes turn-key project management with technical expertise and the ability to deliver custom engineering solutions worldwide. (Read more)

STRUCTURES
The Structures group designs and constructs complex commercial and industrial cast-in-place concrete structures. (Read more)

RENEWABLES
Renewable energy will be an integral part of the world energy mix throughout the 21st century and the Primoris Renewables group is committed to helping our customers engineer and construct energy solutions for their unique energy needs. Primoris Renewables is in the forefront of sustainable development with involvement in all principal renewable energy sectors (Read more)