General Contractors in Rainbow, CA
General contractors manage remodels, additions, ADUs and repairs that involve several trades. Grading and foundations on slopes make site work a bigger part of Rainbow projects.
284 licensed general contractors listed that travel to Rainbow · 1 based in Rainbow · Most common licenses: B General Building (278), C10 Electrical (15), A General Engineering (15), C27 Landscaping (10)
See all general contractors in the appAll services in RainbowGeneral Contractors serving Rainbow
A sample of 12 of 284 listings, including pros based nearby whose travel radius covers Rainbow. Listings marked "Unclaimed" come from California Contractors State License Board public records, and those businesses haven't joined Tendwell yet. Tap a name to open it in the app.
Ed Strong Const
General Contractor
Based in Rainbow
CSLB license: Active · B General Building (as of 2026-10-14)
10ten Construction LLC
General Contractor
Serves Rainbow from Fallbrook
CSLB license: Active · B2 Residential Remodeling (as of 2026-10-14)
1ST Choice Backflow And Construction
General Contractor, Handyman
Serves Rainbow from Bonsall
CSLB license: Active · B General Building, D64 (as of 2026-10-14)
A A A Gateway Builders INC
General Contractor
Serves Rainbow from Bonsall
CSLB license: Active · B General Building (as of 2026-10-14)
A C Construction
General Contractor
Serves Rainbow from Fallbrook
CSLB license: Active · B General Building (as of 2026-10-14)
Adam Hellenbrand Construction
General Contractor
Serves Rainbow from Ventura
CSLB license: Active · B General Building (as of 2026-10-14)
Adobe Creek Construction
General Contractor
Serves Rainbow from Fallbrook
CSLB license: Active · B General Building (as of 2026-10-14)
Affordable A/C
Electrical, General Contractor
Serves Rainbow from Fallbrook
CSLB license: Active · B General Building, C10 Electrical, C46 Solar (as of 2026-10-14)
Agm General Construction
General Contractor, Irrigation, Landscaping
Serves Rainbow from Fallbrook
CSLB license: Active · B General Building, C27 Landscaping, C33 Painting (as of 2026-10-14)
Alfredo Ordonez Construction
General Contractor
Serves Rainbow from Fallbrook
CSLB license: Active · B General Building (as of 2026-10-14)
All In One Quality Construction INC
General Contractor
Serves Rainbow from Fallbrook
CSLB license: Active · B General Building (as of 2026-10-14)
Alpha & Omega Construction
General Contractor
Serves Rainbow from Pala
CSLB license: Active · B General Building (as of 2026-10-14)
Licensing
Most general building projects over $1,000 need a CSLB B (General Building) license. B-2 covers residential remodeling, and A covers engineering work like grading and site utilities. You can look up any contractor at cslb.ca.gov.
Questions to ask before you hire
- Who pulls the permits, and who handles inspections?
- Which trades do you subcontract?
- What's your payment schedule? (California limits down payments on home improvement contracts.)
Questions homeowners ask
Does a general contractor in Rainbow need a license?
Most general building projects over $1,000 need a CSLB B (General Building) license. B-2 covers residential remodeling, and A covers engineering work like grading and site utilities. Check any license at cslb.ca.gov.
What should I ask a general contractor before hiring?
Who pulls the permits, and who handles inspections? Which trades do you subcontract? What's your payment schedule? (California limits down payments on home improvement contracts.)
How many general contractors serve Rainbow on Tendwell?
284 businesses with active CSLB licenses in this category say they travel to Rainbow (1 are based there). Most are unclaimed listings from public records; claimed listings are marked when a business joins.
How do I get a quote from a Rainbow general contractor?
Open the listing in the Tendwell app, then message the pro or tap Request a quote. Quotes and bookings are between you and the pro, and it's free for homeowners.
More in Rainbow
Plumbers · Electricians · Landscapers · Irrigation Pros · Tree Services · Pool Services · Painters · HVAC Contractors · Fence Contractors · Handyman Services · Well & Septic Pros
General Contractors in FallbrookGeneral Contractors in Bonsall
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