Pipeline Contractors in El Cajon, CA
4 Pipeline contractors in El Cajon, California appear in the CSLB public record — 4 with an active license. Check each one's status, bond, workers' compensation, and classifications before you hire.
Advance Plumbing Company
C-34 · El Cajon, CA
Verified June 17, 2026 · Bonded
University Mechanical & Engineering Contractors Inc
C-34 · El Cajon, CA
Verified June 17, 2026 · Bonded
Spira-Loc
C-34 · El Cajon, CA
Verified June 17, 2026 · Bonded
University Industrial Services
C-34 · El Cajon, CA
Verified June 17, 2026 · Bonded
More Pipeline cities in California
Before you hire in El Cajon
Frequently asked questions
How many Pipeline contractors are licensed in El Cajon, California?
This directory lists 4 Pipeline contractors in El Cajon, California, of which 4 currently hold an active CSLB license.
How do I check if a Pipeline contractor is licensed in El Cajon, California?
Open the contractor's profile here for their dated CSLB status, or look up their license number directly on the CSLB "Check a License" tool. A license must be active — not expired, suspended, or inactive — to be valid.
Should a Pipeline contractor carry a bond and workers' compensation?
Most active CSLB licensees carry a contractor bond, and any contractor with employees must carry workers' compensation. Each profile shows what the CSLB record reports.