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Business Details
22 Years
experience
Trusted Construction and Engineering Services for Energy & Infrastructure
Flowers Construction has established itself as a leader in specialty construction and infrastructure development since 1960. Our company was founded on the principles of innovation, quality, service, and safety, which continue to guide our operations across energy, utilities, and civil infrastructure markets. With a reputation for tackling complex projects that others avoid, we deliver safe, high-quality, and environmentally compliant solutions for clients nationwide. As one of the top five specialty contractors in the U.S., we combine multi-disciplinary expertise with self-perform capabilities to execute EPC projects from early-stage engineering through commissioning. Our commitment to sustainability and the energy transition positions us at the forefront of renewable energy projects, including utility-scale solar and hydrogen infrastructure.

Backed by decades of experience and a workforce dedicated to excellence, we prioritize client success through proven reliability and advanced project management systems. Our safety culture remains fundamental to our operations, ensuring protection for employees, clients, and communities. Through strategic acquisitions and organic growth, we maintain a strong presence in both traditional and emerging energy markets. Our financial strength and consistent performance, including revenue growth and industry recognition, reflect our ability to meet evolving infrastructure demands. As a publicly traded company on the NYSE, we remain focused on creating long-term value for shareholders while advancing critical infrastructure projects that power America's future.
Services
Pipeline Construction Power Generation Renewable Energy Projects Industrial Maintenance Heavy Civil Works
Details
  • Year established: 2004
Highlights and features
  • We have over 60 years of experience in specialty construction and infrastructure development.
  • Our multi-disciplinary self-perform capabilities cover the full project lifecycle from engineering to commissioning.
  • We maintain a strong safety culture with industry-leading health and environmental standards.
  • Ranked in the top five of Engineering News-Record's Top 600 Specialty Contractors List.
  • We offer comprehensive EPC solutions for both traditional and renewable energy markets.
Services
Pipeline Construction
Primoris provides comprehensive pipeline construction services for oil, gas, and chemical markets. Our capabilities include facility construction, pipeline integrity assessments, trenchless technology applications, and maintenance solutions. With decades of experience in challenging environments, we deliver safe, environmentally compliant projects that meet strict regulatory standards while ensuring operational efficiency for our clients.
Renewable Energy Projects
Our renewable energy division specializes in utility-scale solar, battery energy storage systems, and hydrogen infrastructure projects. As a leading EPC contractor, we offer turnkey solutions from engineering through commissioning, helping clients transition to sustainable energy sources while maintaining grid reliability and meeting evolving energy demands across North America.
Power Generation
Primoris delivers power generation solutions for traditional and renewable energy markets. Our expertise covers natural gas-fired plants, combustion turbine installations, and renewable fuel facilities. We provide full-cycle construction services including civil works, electrical systems integration, and commissioning to ensure reliable power delivery for utility and industrial clients.
Heavy Civil Works
Our heavy civil construction services include highway, bridge, and roadway projects for public entities. We employ design-build methodologies and advanced construction techniques to deliver transportation infrastructure that meets modern safety standards while improving regional connectivity and economic development across North America.
Industrial Maintenance
Primoris offers comprehensive industrial maintenance programs for energy and chemical facilities. Our services include general plant maintenance, combustion turbine generator support, impoundment management, and mining operations assistance. We utilize advanced project management systems to minimize downtime while maintaining operational efficiency and safety compliance for our clients.
Questions
What types of projects does Primoris specialize in?
Primoris specializes in energy infrastructure, utilities, power generation, pipeline construction, renewable energy projects, and heavy civil works across North America.
How long has Primoris been in business?
Primoris Services Corporation was formed in 2004, with roots tracing back to 1960 through its predecessor company ARB, Inc.
Does Primoris offer EPC (Engineering, Procurement, Construction) services?
Yes, Primoris provides full-service EPC solutions for energy infrastructure projects including solar, battery storage, and hydrogen facilities.
What safety standards does Primoris follow?
Safety is fundamental to our operations, with comprehensive health, safety, and environmental programs that exceed industry requirements.
Where does Primoris operate?
Primoris operates throughout the United States and Canada with regional offices in key energy and infrastructure markets.
Is Primoris publicly traded?
Yes, Primoris Services Corporation is listed on the New York Stock Exchange under the symbol PRIM.