Independent site · Not affiliated with CSLB or any state agency

Contractor Lookout is an independent website, not affiliated with CSLB or the State of California. This record comes from CSLB's public data file dated November 1, 2026 and may be out of date. Not a consumer report under the FCRA.

Blackrock Industries INC: CSLB License #983137

Source: CSLB public data · Updated November 1, 2026 · Official CSLB record

Active, no issues in CSLB file

Verify live status on CSLB's Instant License Check before hiring.

Verify live on CSLB Report an error / remove my address

The license is active with no suspension on record, though classifications, bonds and secondary flags still deserve a look.

License details

License number
983137
Primary status
CLEAR · what this means
Business type
Corporation
Issued
April 22, 2013 (13 years)
Expires
April 30, 2027
Classifications
A General Engineering Contractor
Mailing address
P O Box 1497, Rocklin, CA, 95677
Phone
(916) 368 6076

Workers' compensation

Type
Workers' Compensation Insurance
Insurer
Insurance Company of the West
Policy number
WSA504836807
Effective
May 21, 2026
Expires
May 21, 2027

Confirm coverage with CSLB's insurer search. How to check workers' comp.

Contractor's bond

Surety
Philadelphia Indemnity Insurance Company
Bond number
PB12328800623
Amount
$25,000
Effective
March 20, 2024

Status history

No changes recorded since we began tracking this license on November 1, 2026. We compare every weekly CSLB file and log changes to status, bonds, workers' comp and classifications here.

Related

Data: CSLB Public Data Portal, file dated November 1, 2026. Status can change at any time. Verify on CSLB's Instant License Check. This site is not a consumer reporting agency under the FCRA; don't use it for employment, credit, insurance or housing decisions about an individual.