R D K Mechanical L L C

Lancaster · Los Angeles County · CA

VERIFIED

Bestopedia verdict

87 / 100 Bestopedia Trust Score

California’s contractor board lists R D K Mechanical L L C in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.

License standing
30 / 30
Years licensed
6.7 / 20
Contractor bond
20 / 20
Workers' comp
20 / 20
Business structure
10 / 10

How the Trust Score is calculated →

The verified record

CSLB license
#1059333 verify on CSLB ↗
Classifications
C-20
Years licensed
6.7 years since 10/17/2019
Contractor bond
$25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY
Workers’ comp
Current SECURITY NATIONAL INSURANCE COMPANY
Business type
Limited Liability
Qualifying principal
William Lyman Mccaughey
Address of record
8845 West Avenue E8 Suite Bpmb 26, Lancaster, CA 93536

Frequently Asked Questions

Is R D K Mechanical L L C a licensed HVAC contractor in California?

Yes. R D K Mechanical L L C holds California CSLB contractor license #1059333 with a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) classification. Current CSLB status: CLEAR.

What work is R D K Mechanical L L C licensed to perform?

License #1059333 carries C-20 (Warm-Air Heating, Ventilating and Air-Conditioning).

Is R D K Mechanical L L C bonded?

Yes. R D K Mechanical L L C carries contractor's bond #100611197 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY.

Does R D K Mechanical L L C carry workers' compensation insurance?

Yes. Workers' compensation insurance is on file with SECURITY NATIONAL INSURANCE COMPANY, with a policy expiration of 10/11/2026.

How long has R D K Mechanical L L C held its contractor license?

License #1059333 was originally issued on 10/17/2019, approximately 7 years ago (as of July 2026).

Where is R D K Mechanical L L C located?

R D K Mechanical L L C is based in Lancaster, Los Angeles County, CA 93536.