Business Details
50+ Years
experience
Your Trusted Partner for Infrastructure Solutions
Clark Brothers Construction Inc and CBI Power Inc have served as leaders in heavy civil and high-voltage electrical contracting for over 60 years. Founded in 1958, our company combines deep industry expertise with a commitment to integrity, delivering turnkey Engineering, Procurement, and Construction (EPC) solutions across the western United States. Specializing in complex infrastructure projects for water, power, and renewable energy sectors, we leverage self-perform capabilities to maintain strict control over schedule, quality, and cost. Our culture emphasizes collaboration, creative problem-solving, and cross-functional teamwork to develop innovative solutions for project challenges. With a proven track record in high-voltage electrical systems and civil engineering, we act as trusted partners for developers and owners seeking reliable project execution.Recognized with ENR West Regional Best Projects Awards, our team brings decades of combined experience to every project. We prioritize client satisfaction by aligning our values with client goals, ensuring projects meet budgetary constraints and timelines while promoting sustainability and long-term resilience. Our multidisciplinary approach integrates sound engineering principles with environmental considerations and regulatory compliance. Supporting residential, commercial, and industrial clients, we provide services ranging from excavation and roadway construction to renewable energy infrastructure. Through continuous expansion across 19 licensed states, we remain dedicated to advancing infrastructure that enhances community quality of life and economic growth.
Services
Heavy Civil Construction
Renewable Energy Projects
Battery Energy Storage Systems
High Voltage Electrical
Water Treatment Facilities
Dam Repairs
Solar Farms
Wind Farms
Substation Construction
Transmission Lines
Details
- Year established: 1958
Highlights and features
- We have over 60 years of experience in heavy civil and electrical construction.
- Our self-perform capabilities ensure control over schedule, quality, and cost.
- We offer full-service EPC solutions from concept to execution.
- Our team holds multiple ENR West Regional Best Projects Awards.
- We prioritize collaboration and innovative problem-solving for complex projects.
Services
Heavy Civil Construction
Our heavy civil construction services encompass excavation, grading, roadway construction, and foundation work for large-scale infrastructure. We specialize in soil stabilization, bridge building, and utility-scale projects requiring precision engineering. Clients benefit from our 60+ years of experience delivering durable, code-compliant solutions for transportation networks and industrial sites.
Battery Energy Storage Systems
We design and construct utility-scale battery energy storage systems (BESS) that optimize renewable energy integration. Our expertise includes site assessment, engineering design, and scalable storage solutions for grid stability. These systems enable efficient energy management during peak demand periods while supporting sustainable power infrastructure development.
High Voltage Electrical
Our high-voltage electrical services cover substation construction, transmission line installation, and grid modernization. We handle underground ductbank systems, concrete foundations, and voltage regulation for utility-scale projects. This expertise ensures reliable power distribution infrastructure that meets evolving energy demands and regulatory standards.
Renewable Energy Projects
We deliver comprehensive renewable energy solutions including solar farms, wind turbine installations, and hydroelectric facilities. Our services span project lifecycle phases from site preparation to final commissioning. With over 10 gigawatts of renewable energy projects completed, we help clients transition to sustainable power generation while maintaining economic viability.
Water Treatment Facilities
We construct water and wastewater treatment plants that process billions of gallons annually. Our capabilities include arsenic treatment facilities, lift station construction, and stormwater management systems. These projects combine mechanical expertise with environmental stewardship to ensure clean water access and regulatory compliance for municipal and industrial clients.
Questions
What services does Clark Brothers Construction Inc offer?
We provide heavy civil construction, high-voltage electrical contracting, renewable energy projects, battery storage systems, and water treatment facility construction.
What geographic areas do you serve?
We operate primarily across the western United States, with project experience in California, Texas, and surrounding regions.
What industries do you work with?
We serve water/wastewater utilities, renewable energy developers, utility companies, and industrial clients requiring infrastructure solutions.
Do you handle large-scale energy storage projects?
Yes, we specialize in utility-scale battery energy storage systems that integrate with solar, wind, and grid infrastructure.
Are you licensed in multiple states?
We maintain active licenses in 19 states to support our nationwide infrastructure projects.
