Tt Construction and Engineering Inc
Lafayette · Contra Costa County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Tt Construction and Engineering Inc in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 20 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 20 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #754446 verify on CSLB ↗
- Classifications
- A, B, C-10, C-33, C-36
- Years licensed
- 27.8 years since 09/24/1998
- Contractor bond
- $25,000 HUDSON INSURANCE COMPANY
- Workers’ comp
- Current STATE COMPENSATION INSURANCE FUND
- Business type
- Corporation
- Qualifying principal
- Kim Troels Thorenfeldt
- Address of record
- 3559 Mt.diablo Blvd #301, Lafayette, CA 94549
Frequently Asked Questions
Is Tt Construction and Engineering Inc a licensed Plumbing contractor in California?
Yes. Tt Construction and Engineering Inc holds California CSLB contractor license #754446 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.
What work is Tt Construction and Engineering Inc licensed to perform?
License #754446 carries C-36 (Plumbing), plus additional classifications: A, B, C10, C33.
Is Tt Construction and Engineering Inc bonded?
Yes. Tt Construction and Engineering Inc carries contractor's bond #30142609 for $25,000 through HUDSON INSURANCE COMPANY.
Does Tt Construction and Engineering Inc carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with STATE COMPENSATION INSURANCE FUND, with a policy expiration of 10/01/2026.
How long has Tt Construction and Engineering Inc held its contractor license?
License #754446 was originally issued on 09/24/1998, approximately 28 years ago (as of July 2026).
Where is Tt Construction and Engineering Inc located?
Tt Construction and Engineering Inc is based in Lafayette, Contra Costa County, CA 94549.