Terawatt Construction

Hinkley · San Bernardino County · CA

VERIFIED

Bestopedia verdict

100 / 100 Bestopedia Trust Score

California’s contractor board lists Terawatt Construction 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

How the Trust Score is calculated →

The verified record

CSLB license
#584336 verify on CSLB ↗
Classifications
B, C-10, C-13, C-57, HAZ
Years licensed
36.5 years since 01/05/1990
Contractor bond
$25,000 PHILADELPHIA INDEMNITY INSURANCE COMPANY
Workers’ comp
Current STATE COMPENSATION INSURANCE FUND
Business type
Sole Owner
Qualifying principal
Nicholas Paul Grill
Address of record
35375 Tamarack Road, Hinkley, CA 92347

Frequently Asked Questions

Is Terawatt Construction a licensed Electrical contractor in California?

Yes. Terawatt Construction holds California CSLB contractor license #584336 with a C-10 (Electrical) classification. Current CSLB status: CLEAR.

What work is Terawatt Construction licensed to perform?

License #584336 carries C-10 (Electrical), plus additional classifications: B, C13, C57, HAZ.

Is Terawatt Construction bonded?

Yes. Terawatt Construction carries contractor's bond #PB10163407704 for $25,000 through PHILADELPHIA INDEMNITY INSURANCE COMPANY.

Does Terawatt Construction carry workers' compensation insurance?

Yes. Workers' compensation insurance is on file with STATE COMPENSATION INSURANCE FUND, with a policy expiration of 01/21/2027.

How long has Terawatt Construction held its contractor license?

License #584336 was originally issued on 01/05/1990, approximately 36 years ago (as of July 2026).

Where is Terawatt Construction located?

Terawatt Construction is based in Hinkley, San Bernardino County, CA 92347.