M B K Builders

Lake Hughes · Los Angeles County · CA

Verified

Bestopedia verdict

95 / 100 Bestopedia Trust Score

California’s contractor board lists M B K Builders with a license standing of CLEAR. A contractor bond is on file, and workers’ compensation coverage is current.

License standing
25 / 25
Clean record
15 / 15
Track record
24.6 / 30
License continuity
10 / 10
Workers' comp
12 / 12
Contractor bond
8 / 8

How the Trust Score is calculated →

The verified record

CSLB license
#488269 verify on CSLB ↗
Classifications
B
Years licensed
40.3 years since 03/11/1986
Contractor bond
$25,000 Western Surety Company
Workers’ comp
Current Pie Insurance Company (The)
Business type
Sole Owner
Qualifying principal
Michael Bernard Krufal
Address of record
P O Box 552, Lake Hughes, CA 93552

Frequently Asked Questions

Is M B K Builders a licensed General Contractor contractor in California?

Yes. M B K Builders holds California CSLB contractor license #488269 with a B (General Building) classification. Current CSLB status: CLEAR (as of July 2026).

What work is M B K Builders licensed to perform?

M B K Builders is licensed for B (General Building).

Is M B K Builders bonded?

Yes. M B K Builders carries contractor's bond #67649997 for $25,000 through Western Surety Company.

Does M B K Builders carry workers' compensation insurance?

Yes. M B K Builders has workers' compensation insurance on file with Pie Insurance Company (The), with a policy expiration of 12/06/2026.

How long has M B K Builders held its contractor license?

M B K Builders has held California contractor license #488269 since 03/11/1986, approximately 40 years (as of July 2026).

Where is M B K Builders located?

M B K Builders is based in Lake Hughes, Los Angeles County, CA 93552.