Licensed contractors in Ontario, California
Contractors with an active California license and a business address in Ontario (San Bernardino County). Each listing shows what the state has on file.
- Pacific Applications Corp
Active No insurance on file
- Pacific Edge Concrete
Active Insurance current
- Pacific Rebar INC
Active Insurance current
- Packs Construction
Active No insurance on file
- Pago Roofing
Active Insurance current
- Pam Pan Xu
Active No insurance on file
- Paradise Pool Supplies & Repairs
Active Insurance current
- Parkcrest Construction INC
Active Insurance current
- Parking and Highway Improvement
Active Insurance current
- Pascal & Ludwig Constructors INC
Active No insurance on file
- Paul B Hofer III
Active Insurance current
- Pbs Construction Service LLC
Active No insurance on file
- Penghao Yuan Construction
Active No insurance on file
- Pennco Construction Group INC
Active Insurance current
- Perception Painting CO
Active No insurance on file
- Perera Construction & Design INC
Active No insurance on file
- Perfect Construction CO
Active No insurance on file
- Phil's Construction
Active No insurance on file
- Phillip Park
Active Insurance current
- Pi Wallcovering
Active No insurance on file
- Pinze Zhang
Active No insurance on file
- Pisces Plumbing
Active Insurance current
- Pit Stop Service and Repair
Active No insurance on file
- Platinum Glass Corporation
Active Insurance expiring soon
- Plug & Play Home Tech
Active Insurance current
- Pona's Construction
Active No insurance on file
- Power Grade INC
Active Insurance current
- Powerhouse Grading INC
Active Insurance current
- Practicore Solutions INC
Active Insurance current
- Prefab Granite & Tile Depot INC
Active Insurance current
- Premier Drywall
Active Insurance expired
- Premier Paving INC
Active Insurance current
- Premier Pools and Spas
Active Insurance current
- Premium Floor Covering INC
Active No insurance on file
- Primary Landscape INC
Active No insurance on file
- Prime Construction Services INC
Active Insurance current
- Prime Line Striping
Active No insurance on file
- Prime Renovate INC
Active Insurance current
- Primebore Directional Boring Corp
Active Insurance current
- Pristine Painting & Decor INC
Active Insurance current
- Pro Insulation INC
Active Insurance current
- Pro Kitchen Cabinets
Active Insurance expired
- Pro Quality Fence INC
Active No insurance on file
- Pro Racking Systems Corp
Active Insurance current
- Pro Rooter Guys INC
Active No insurance on file
- Pro Source Painting
Active No insurance on file
- Pro Tech Plumbing
Active No insurance on file
- Proffitt Excavating INC
Active Insurance current
- Progressive Fueling Construction INC
Active Insurance current
- Project Countertops Company INC
Active No insurance on file
- Project X Developer INC
Active No insurance on file
- Prominent Contracting Floor Covering
Active No insurance on file
- Property Builders Concepts & Maintenance INC
Active Insurance current
- Property Management Service
Active No insurance on file
- Puente Electric
Active No insurance on file
- Q a T General Construction
Active No insurance on file
- R & B Wholesale Distributors LLC
Active Insurance current
- R & G Stairs & Millwork CO
Active No insurance on file
- R & S Overhead Doors of Inland Empire INC
Active No insurance on file
- R a Darracq Concrete
Active Insurance expiring soon
- R B M Lock & Key Service
Active Insurance expiring soon
- R C a Construction Clean Up INC
Active Insurance current
- R D K Electric
Active No insurance on file
- R J P General Contracting
Active No insurance on file
- R W Nolte Construction INC
Active Insurance current
- R3 Painting
Active Insurance current
- Rad Services INC
Active No insurance on file
- Raiden Electric
Active No insurance on file
- Ramirez Construction Services INC
Active Insurance expiring soon
- Rancho Construction Specialties
Active Insurance current
- Rancho Loma Floors INC
Active Insurance current
- Raze Demolition Services
Active Insurance current
- Rc Tree Care
Active Insurance current
- Rdm Electric CO INC
Active Insurance current
- Red & Purple INC
Active No insurance on file
- Reed's Plumbing
Active No insurance on file
- Regal Industries INC
Active Insurance current
- Reliant Cooling and Power LLC
Active Insurance current
- Rema Builders
Active Insurance current
- Resource One Low Voltage Security INC
Active Insurance current
- Rf Drywall INC
Active Insurance current
- Riccardi Floor Covering INC
Active Insurance current
- Richard Joe Saenz
Active Insurance expired
- Rico INC
Active Insurance current
- Rico Painting
Active No insurance on file
- Riggio Construction INC
Active Insurance current
- Right Call Services INC
Active Insurance current
- Rigoberto Carbajal DBA Perfect Touch Drywall
Active No insurance on file
- Rios Landscaping
Active No insurance on file
- Riptide Industries
Active Insurance current
- Rise Above Landscape INC
Active No insurance on file
- Roadfix INC
Active Insurance expiring soon
- Robert Alan Construction INC
Active Insurance expiring soon
- Robert Edward Temple
Active Insurance current
- Robert Hoyle
Active No insurance on file
- Rockwall Construction Company
Active Insurance current
- Rodney Glenn Wolcott
Active No insurance on file
- Rodolfo Blas
Active No insurance on file
- Rodriguez Brothers Engineering INC
Active No insurance on file
- Roman Electric and Lighting Corp
Active Insurance current
Last checked against state records on Oct 4, 2026. How we get this data.