Business Details
Emergency
services
Trusted Construction Contractors in Corona, CA
At KEC Engineering, we have dedicated over five decades to delivering excellence in heavy engineering construction projects. Our expertise spans storm drains, channels, pipelines, highways, and bridges, with a specialization in complex concrete construction and underground shoring. Since 1995, we have operated as an employee-owned company, fostering a culture of accountability and long-term relationships with public agencies and private developers across Southern California.Our team includes third-generation employees and supervisors with over 20 years of tenure, ensuring deep institutional knowledge and technical proficiency. We maintain a union contractor status and prioritize rapid emergency response capabilities for critical infrastructure repairs. Our commitment to quality, safety, and schedule adherence has solidified our reputation as a trusted partner for large-scale civil engineering projects.
Services
Storm Drain Construction
Bridge Building
Retaining Wall Installation
Pipeline Rehabilitation
Emergency Repairs
Highway Construction
Concrete Shoring
Grade Separation Projects
Highlights and features
- We offer 50+ years of specialized expertise in concrete construction and underground shoring
- Our team includes third-generation employees with deep institutional knowledge
- We provide rapid emergency response for critical infrastructure repairs
- We maintain union contractor status with long-term employee expertise
- Our employee-owned structure ensures accountability and client-focused outcomes
Services
Storm Drain Construction
We specialize in reinforced concrete storm drain systems, including open channels, rip-rap lined conduits, and large-diameter piping. Our projects handle complex flood control requirements in challenging conditions. With decades of experience, we deliver durable infrastructure solutions for municipal and private clients across Southern California.
Bridge Building
Our bridge construction services include overpasses, railroad grade separations, and structural concrete bridges. We handle both new installations and rehabilitation of existing structures. Our expertise extends to complex roadway realignments and repairs for public transportation networks and private developments.
Retaining Wall Installation
We construct architectural retaining walls, walkways, and hardscape structures for schools, recreation areas, and commercial sites. Our team provides custom concrete finishes and specialized shoring solutions. These structures combine functional drainage control with aesthetic design elements for diverse applications.
Pipeline Rehabilitation
We offer comprehensive pipeline services including installation, relocation, and emergency repairs for water and sewer systems. Our rapid response teams address municipal and private infrastructure failures. We utilize advanced techniques to maintain system integrity while minimizing service disruptions.
Emergency Repairs
Our emergency repair services address critical infrastructure failures with immediate mobilization. We maintain specialized equipment and crews for urgent sewer and storm drain repairs. This capability ensures minimal downtime for public agencies and private clients during infrastructure crises.
People
James Elfring
President
James Elfring leads KEC Engineering as President, bringing decades of construction industry experience. He oversees strategic operations and client relationships for the employee-owned company.
Scott Pfeiffer
Executive Vice President
Scott Pfeiffer serves as Executive Vice President, managing day-to-day operations and project execution. His leadership ensures adherence to quality standards across all construction projects.
Questions
What geographic areas do you serve?
We primarily serve Southern California, including Orange County, San Bernardino County, and Los Angeles County for public and private infrastructure projects.
Do you handle emergency infrastructure repairs?
Yes, we provide rapid response for emergency sewer and storm drain repairs with specialized crews and equipment available 24/7.
What construction specialties do you offer?
We specialize in storm drains, bridges, retaining walls, pipelines, and complex concrete construction projects for both public agencies and private developers.
Are you a union contractor?
Yes, we operate as a union contractor with experienced crews and maintain strong relationships with labor organizations across Southern California.
How long has your company been in business?
Our company was founded in the 1950s and has maintained continuous operations for over 70 years, becoming employee-owned in 1995.
