General contractors in Ontario, CA
140 general contractors listed in Ontario, California. 127 with a phone number and 121 with a website.
Ontario accounts for 1% of the general contractors listed in California and ranks #27 among California cities for general contractors.
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Quick answer
Ontario, CA has 140 general contractors listed on USA Business Search. 127 list a phone number and 121 list a website. The most listings are in ZIP codes 91761, 91762, 91764.
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Lcc3 Construction Services, Inc.
Park Place In Ontario Ranch
American Jetting Services
Carpenters Apprenticeship
Temple Sholom Of Ontario
Ace Engineering, Inc.
Acton Cabling Solution
Advanco Fire Protection, Inc.
Aic Interior Inc
ALCAL Specialty Contracting South Gate
Allied Mechanical
Allied Welding & Fabrication
Alpha Build Pros
American Plumbing Partsmaster
Anytime Garage Door Repair Ontario
Ar Industries - Commercial Doors and Loading Docks
Arena Construction Services
B Fries Construction
Big O Flooring, Inc
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Blueline Pool Construction
Boltz W H
Bomel Construction
Brady Construction Group
Brookfield Homes At Edenglen
Brooks Products
CA Garage Door Repair Ontario
Cali Shade Sails
Calvillo Construction
Cano Architecture Concrete Repair
Carpet Surplus Warehouse
Cash Grading Contractors
Cci Hospitality
Cemex
Central Reinforcing
Cgo Construction
Classic Kitchens Etc
Complete Construction Services
Complete Construction Services, Inc.
Condon-Johnson & Associates
Cornerstone Demolition Corp
Cova Construction Inc.
Deangelo Brothers Inc
Dependable Packaging Inc.
Digital Technologies, Inc
Doors & Specialties Co.
Elements Of Style
Elite Finishes
Encorr Sheets
Epic Contracting
Fairway Shutters
Fampack
Fireside Construction Co
First Choice Ready Mix
Foddrill Construction
Foundry Service & Supplies
Fullmer Construction
Gibin Remodeling
Gibin's Custom Stairs & Millwork
Golden Leaf Construction, Inc.
Gomez And Gomez Inc
Gwc Packaging
HCI Systems, Inc.
Hdc Construction Inc.
Heider Inspection Group
HHS Construction
Hill International, Inc.
Inland Investment Partners, Llc
Innovative Service Group
Island Petroleum Builders
Iwsh Foundation
Kala Construction
KB Home Belmont at Sunset Ranch
KC International and American Window Fashions
Kemcorp Construction Inc
Kemcorp Construction Inc
Kenyon Plastering
Kitchell Corporation
Kramer's Cabinet Shop
Lennar at Esperanza
Lighthouse Construction & Remodel
Line Me Packaging Supplies
Lmi
Lyden Electric
M&m Development Group, Llc
Marquez Iron Works
Mcpherson Engineering
MD Barnmaster
Melvin's Wrought Iron
Metals Usa
Metrocell Construction, Inc
Mgk Mechanical Services
neuhouse by Landsea Homes
New Alliance Framing
Oak Hills Development
Oleander | Shea Homes
Olive | Shea Homes
Omnia Development Services
Ontario Fire Extinguisher Company
Pacific Auto Wrecking Ontario
Pacific Rebar Inc
Parkcrest Construction Inc.
Perera Construction Inc
Poolbrite
Power Quality Painting Inc
Premium Construction Services
Prestige Woodworking
Progressive Fueling Construction
Quality Custom Doors
R E Michel Company
Rca Construction Clean Up Inc
Regal Industries Inc
Renegar Enterprises
Rico Inc
RicoRock
Rng Group Inc. Dba Renogy Solar
Robertson Solar
Rooms & Covers Etc
Rynoclad
S&a Packaging Llc
Simple, Inc.
Socal Air & Electric, Inc.
Struct-tech Builders Inc.
Suncoast Post-Tension
Sunset Construction Inc
Super Mario Welding
Superior Choice Home Designs
Surface Trend Inc
Tays Landing by Meritage Homes
Tnt Aerial & Crane Repair Service
Trinity Building, Inc
Turbine Repair Services
V-fire Systems
Vertex Coatings
VMB Fire Protection Co
Windsor Door
Wirenet Communications, Inc.
Zapp Packaging
Zappa Deck Builders
Zienix Property Services
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How to choose a contractor in Ontario
- Get two or three written bids with the same scope.
- Ask for proof of liability insurance and workers' comp.
- Tie payments to finished stages of the work, never all up front.
Check the license: Contractors State License Board (CSLB). In California, most home improvement work above the state's small-job limit requires a CSLB license. Look the number up before you sign, and check that it is active and bonded.
Common questions
How many general contractors are listed in Ontario, California?
USA Business Search shows 140 general contractors in Ontario. 127 list a phone number and 121 list a website.
Which ZIP codes do these listings cover?
They include ZIP codes 91761, 91762, 91764, 33809.
How do I choose a contractor in Ontario?
Get two or three written bids with the same scope. Ask for proof of liability insurance and workers' comp. Check the license with the Contractors State License Board (CSLB).
How do general contractors in Ontario compare with the rest of California?
Ontario has 1% of the 25,496 general contractors listed in California, which ranks #27 among California cities for this category.
How do I add or fix a listing?
Listings are free. Use Add your business, or the Claim or fix link on any listing.
How much does a bathroom remodel cost in Ontario?
It depends on the scope. Shower pans can start under $2,000, and many installed walk-in tubs start around $15,000, while national brands often run $25,000 to $30,000 installed. For an accurate number, call Aging Safely Baths at 1-888-779-2284 or request a quote.
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