ARB Inc.

ARB Inc.

ARB, Inc. is the legacy entity among a group of companies that now make up the publicly traded company known as Primoris Services Corporation (PSC). ARB`s Industrial Group provides a comprehensive range of services for industrial plants and facilities. These services include: EPC, Turnkey Construction, Retrofits, Upgrades, Repairs, Maintenance and more. The ARB Underground Group installs several types of underground structures including large diameter transmission pipelines for natural gas, crude oil, petrochemical and petroleum products, natural gas distribution systems, water, sewer, drainage systems, high voltage power, and communications (fiber optics).Today, we have grown through internal expansions and acquisitions to become one of the largest specialty contractors in the United States. We have diversified our operations by expanding our competency into engineering, industrial, underground, structural, and power generation activities.

Company details

Lake Forest, 26000 Commercentre Dr. , Lake Forest , California 92630 USA

Locations Served

Business Type:
Engineering service provider
Industry Type:
Water and Wastewater
Market Focus:
Nationally (across the country)
Year Founded:
1946

This company also provides solutions for other industrial applications.
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ARB, Inc. is the legacy entity among a group of companies that now make up the publicly traded company known as Primoris Services Corporation (PSC). We trade on NASDAQ under the symbol PRIM.    

ARB began as a privately held company in 1946 in Bakersfield, California, specializing in pipeline construction. Today, we have grown through internal expansions and acquisitions to become one of the largest specialty contractors in the United States. We have diversified our operations by expanding our competency into engineering, industrial, underground, structural, and power generation activities.

Headquartered in Lake Forest, California, ARB has several offices throughout California which include; Bakersfield, Pittsburg, Carson, San Diego, and Fairfield. We also have offices located in Texas. ARB owns a vast array of equipment, allowing us to quickly mobilize and staff projects anywhere including remote locations.

We have built long-term relationships and repeat business from many companies including; Sempra, PG&E, BP, Edison, Conoco Phillips, Shell, Chevron, Valero, Venoco, Kinder Morgan Energy Partners, Tesoro, Exxon Mobil, NRG, and Calpine  to name a few.

ARB is comprised of two operating groups, Underground and Industrial. While the groups operate independently, they draw upon each other's resources to self-perform projects as needed, providing optimum project and quality control.