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47 Years
experience
Emergency
services
Your Trusted Construction Partner in California
Since 1979, V. Lopez Jr. & Sons has established itself as a trusted construction partner across California. Our journey began with excavation services for major utility companies, evolving into a full-service general contracting firm licensed to handle complex infrastructure projects. With decades of hands-on experience, we specialize in delivering military-grade quality to municipal and commercial clients through innovative engineering solutions. Our team combines technical expertise with a commitment to safety, sustainability, and client satisfaction, maintaining 24/7 emergency response capabilities to minimize operational downtime. As certified Epoxytec applicators since 2019, we offer advanced protective coating solutions for critical water and sewer infrastructure.

Our approach emphasizes transparent communication, proven methodologies, and adherence to the highest industry standards. Through strategic partnerships with qualified subcontractors, we ensure every project meets exacting specifications while maintaining schedule efficiency. Recognized by the U.S. Department of Labor VETS 100 program and certified by the Army Corps of Engineers' Quality Management System, our reputation is built on consistent delivery of durable, code-compliant construction solutions. We remain dedicated to advancing construction technology while maintaining the personalized service that has defined our company since its founding.
Services
Water main installation Asphalt paving Sewer treatment plants Emergency utility repairs Pipeline pigging inspection Demolition services Excavation projects Fire line installation Road reconstruction Storm drain systems
Details
  • Year established: 1979
Highlights and features
  • 45+ years of California infrastructure construction experience
  • 24/7 emergency repair services with rapid response teams
  • Certified applicators for advanced protective coating systems
  • Proven track record with military and municipal projects
  • Comprehensive safety protocols meeting federal standards
Associations and certifications
  • U.S. Department of Labor VETS 100
  • Army Corps of Engineers Quality Management System
  • Epoxytec Certified Applicators
Services
Water main installation
Our water main installation services ensure reliable municipal water distribution systems. We handle complete pipeline replacement, pressure testing, and corrosion protection using advanced Epoxytec coatings. Our crews follow strict safety protocols while maintaining service continuity during critical infrastructure upgrades.
Asphalt paving
We deliver durable asphalt solutions for roadways, parking lots, and commercial sites. Our process includes proper grading, material selection, and compaction testing to ensure long-lasting surfaces that meet Caltrans specifications and local municipal requirements.
Sewer treatment plants
From initial excavation to final coating application, we construct complete sewer treatment facilities. Our expertise includes manhole rehabilitation, tank lining, and corrosion-resistant infrastructure using certified Epoxytec application methods for extended service life.
Emergency utility repairs
Our rapid response teams address urgent infrastructure failures with minimal disruption. We maintain specialized equipment and trained personnel ready to handle water main breaks, sewer collapses, and other critical utility emergencies at any hour.
Protective coatings
As certified Epoxytec applicators, we provide advanced protective coatings for water and sewer infrastructure. Our application process includes surface preparation, multi-layer coating systems, and quality testing to prevent corrosion and extend asset lifespan in challenging environments.
Questions
What construction services do you specialize in?
We specialize in water infrastructure, sewer systems, road construction, and emergency utility repairs. Our expertise includes asphalt paving, pipeline inspection, and protective coating applications for municipal and military projects.
Are you certified for government projects?
Yes, we're certified by the Army Corps of Engineers' Quality Management System and recognized by the U.S. Department of Labor VETS 100 program for our commitment to veteran employment.
Do you offer emergency repair services?
We provide 24/7 emergency response with trained crews available for urgent utility repairs, minimizing downtime for critical infrastructure issues across California.
What areas do you serve?
We operate throughout California, handling projects from Southern California Gas Company infrastructure to Central Coast municipal developments.
How do you ensure project quality?
Our quality assurance includes certified Epoxytec coating applications, strict safety protocols, and experienced project managers who maintain compliance with federal and state regulations.
Can you handle large-scale infrastructure projects?
With 45+ years of experience and partnerships with qualified subcontractors, we successfully manage complex projects including water treatment facilities and major roadway reconstructions.