Solution Construction & Demolition
concrete contractor in San Francisco, California 94117
- Rating
- 5.0 / 5.0 from 1 reviews
- Address
- 228 Fillmore St, San Francisco, CA 94117
- Open
- 6 days a week
- Service area
- San Francisco
- Phone
- (415) 240-9295
About
Solution Construction & Demolition operates 24 hours Monday through Friday and 9 AM to 6 PM on Saturday in San Francisco. Reach them at (415) 240-9295 or visit 228 Fillmore St, San Francisco, CA 94117.
The business holds a 5.0 rating on Google from 1 review.
Service Area
Serving San Francisco.
Hiring a Concrete Contractor in San Francisco, California
Before you hire a concrete contractor in California, verify their license with the Contractors State License Board (CSLB). Concrete work requires a state license: contractors doing concrete work should hold a C-8 classification (Concrete Contractor) or a broader license such as General Building Contractor. You can check any contractor's license status online through the CSLB database by entering their business name or license number. This search will show you whether the license is active and will disclose any complaints against them.
California law requires a building permit for most concrete projects. The California Building Standards Code states that no structure may be erected, constructed, enlarged, altered, repaired, or improved without a permit first obtained from your local building official. Code requirements vary by city and county, so contact your local building department in San Francisco to determine what permits your project needs. A licensed contractor can guide you through the permitting process.
When you're ready to hire, ask for the contractor's license number and verify it before signing any contract. Request a written agreement that details the work, timeline, and costs. The CSLB recommends reviewing their license and complaint history, and checking references from past projects.
How do I verify a concrete contractor's license in California?
Visit the CSLB online license check at cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx. You can search by contractor license number (up to 8 digits) or by business name. The results show the license status and any complaints on file. [4]
What license classification do concrete contractors need in California?
Concrete contractors typically hold a C-8 (Concrete Contractor) license, though work may also be performed under a General Building Contractor or General Engineering Contractor license depending on the scope. Ask your contractor which classification they hold. [1]
Do I need a building permit for a concrete driveway or patio in San Francisco?
Most concrete work requires a building permit under California Building Standards Code. Code requirements vary by location, so contact the City of San Francisco building department to determine whether your specific project needs a permit before you hire a contractor. [3]
What should I ask a concrete contractor before hiring?
Request their California license number and verify it through the CSLB. Ask for a written contract that describes the work, timeline, and total cost. Request references from recent projects and check any complaints disclosed in the CSLB license lookup. [2, 4]
Who do I contact if I have questions about building permits in San Francisco?
Contact your local building department. San Francisco has a city building department that can advise you on permit requirements for your concrete project based on local code. [3]
Sources
- California CSLB — licensing classifications (read 2026-09-21)
- California CSLB — hire a licensed contractor (read 2026-09-21)
- California CSLB — do I need a building permit? (read 2026-09-21)
- California CSLB — check a license (read 2026-09-21)
Contact Information
Business Hours
| Monday | 12 AM – 11:59 PM |
|---|---|
| Tuesday | 12 AM – 11:59 PM |
| Wednesday | 12 AM – 11:59 PM |
| Thursday | 12 AM – 11:59 PM |
| Friday | 12 AM – 11:59 PM |
| Saturday | 9 AM – 6 PM |
| Sunday | Closed |