Cal Underground is a licensed and bonded underground construction company with 12 years of proven experience. Specializing in underground utilities, septic systems, and dirt work, we pride ourselves on delivering efficient, stress-free, and clean project execution. Our commitment to quality ensures that every project we take on is handled with precision and professionalism, regardless of size or complexity.

Core Competencies:

  • Underground Utilities: Installation and maintenance of water, sewer, electrical, and telecommunications infrastructure.

  • Septic Systems: Comprehensive septic system installation, repair, and maintenance.

  • Dirt Work: Grading, excavation, trenching, and backfilling services for both residential and commercial projects.

Certifications and Qualifications:

  • Licensed with a General A License

  • Fully bonded and insured, ensuring project security and reliability

Key Differentiators:

  • Efficiency: We complete projects on time and within budget, minimizing downtime and disruption.

  • Cleanliness: Our team ensures that job sites are left clean and tidy, reflecting our commitment to maintaining a professional work environment.

  • Stress-Free Project Management: Our experienced team handles every aspect of the project from start to finish, providing clients with peace of mind and a seamless construction experience.

Past Performance: With a track record of successfully completed projects, Cal Underground has built a reputation for tackling challenging jobs with confidence and delivering results that exceed expectations.

 
 
Lic#- 969791 (A)

(209) 566 - 5232