Keystone Builds and More Inc
Chino Hills · San Bernardino County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Keystone Builds and More Inc in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 1.2 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 20 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #1136782 verify on CSLB ↗
- Classifications
- B, B-2, C-10, C-16, C-20, C-36
- Years licensed
- 1.2 years since 04/29/2025
- Contractor bond
- $25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY
- Workers’ comp
- Current PIE INSURANCE COMPANY (THE)
- Business type
- Corporation
- Qualifying principal
- Sea Yil Oh, Fredy Alexander De Leon Miranda
- Address of record
- 2400 Ridgeview Dr #802, Chino Hills, CA 91709
Frequently Asked Questions
Is Keystone Builds and More Inc a licensed HVAC contractor in California?
Yes. Keystone Builds and More Inc holds California CSLB contractor license #1136782 with a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) classification. Current CSLB status: CLEAR.
What work is Keystone Builds and More Inc licensed to perform?
License #1136782 carries C-20 (Warm-Air Heating, Ventilating and Air-Conditioning), plus additional classifications: B, B-2, C10, C16, C36.
Is Keystone Builds and More Inc bonded?
Yes. Keystone Builds and More Inc carries contractor's bond #100952838 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY.
Does Keystone Builds and More Inc carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with PIE INSURANCE COMPANY (THE), with a policy expiration of 02/13/2027.
How long has Keystone Builds and More Inc held its contractor license?
License #1136782 was originally issued on 04/29/2025, approximately 1 years ago (as of July 2026).
Where is Keystone Builds and More Inc located?
Keystone Builds and More Inc is based in Chino Hills, San Bernardino County, CA 91709.