Seal Well Inc Dba Renaissance Stone Care & Waterproofing
Seal Well Inc Dba Renaissance Stone Care & Waterproofing is an active, licensed contractor operating in Castro Valley, CA. Operating under a California contractor license established in 2022. They hold 4 license classifications including A General Engineering Contractor, C-33 Painting and Decorating Contractor, and 2 others. They currently maintain an active contractor bond and workers' compensation insurance. No disciplinary actions have been recorded against this license.
License Information
- License Number
- 1096214
- Status
- Active
- Classification(s)
- A: General Engineering Contractor, C-33: Painting and Decorating Contractor, D12: Synthetic Products, D63: Construction Clean-Up
- Tenure
- Licensed since 2022 (3 years)
- Issue Date
- September 07, 2022
- Expiration Date
- September 30, 2026
- Disciplinary Record
- No Disciplinary Actions
Bond & Insurance
- Contractor Bond
- Bonded ($25000) – AMERICAN CONTRACTORS INDEMNITY COMPANY
- Workers’ Compensation
- Workers' Compensation Insurance – SERVICE AMERICAN INDEMNITY COMPANY
A contractor’s bond protects consumers up to the bond amount if the contractor fails to fulfill contractual obligations or violates CSLB regulations.
Workers’ compensation insurance protects homeowners from liability if a contractor’s employee is injured on the job site.
Location
- Address
- 20885 REDWOOD RDSUITE 327
- City
- Castro Valley, CA
- ZIP Code
- 94546
- Phone
- (510) 232-0065
About These License Types
A: General Engineering Contractor
Authorizes construction of fixed works requiring specialized engineering knowledge and skill, including irrigation, drainage, water power, water supply, flood control, inland waterways, harbors, docks, shipyards, dams, hydroelectric projects, levees, railroads, highways, tunnels, airports, sewers, bridges, pipelines, parks, refineries, and power plants.
Not authorized: Does not authorize work under a Class B General Building Contractor license or any specialty (C) classification unless incidental to the engineering project.
C-33: Painting and Decorating Contractor
Prepares surfaces by scraping, sandblasting, or other means and applies paints, papers, textures, fabrics, pigments, oils, varnishes, shellacs, stains, waxes, adhesives, and other coatings for decorating, protecting, fireproofing, and waterproofing.
D12: Synthetic Products
Installs synthetic products and materials in construction.
D63: Construction Clean-Up
Provides construction site clean-up services.
Verify on Official CSLB Website
License data sourced from the California Contractors State License Board. Last data update: February 20, 2026.