License is active
Source: Contractors State License Board (CSLB)
Licensed
Current and in good standing
Bonded
$25,000 surety bond
Insured
Workers' comp coverage on file
Clean record
No complaints or disciplinary actions
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GRADE DRILLING INC
- License Number
- 326025
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 19130 BOWMAN ROAD COTTONWOOD, CA, 96022 Shasta County
- Phone
- (530) 347 4176
License Dates
Issued
10/08/1976
Expires
09/30/2026
Expires in 6 months — verify renewal before long contracts
CSLB Last Updated
02/19/2026
License Classifications
Personnel & Officers
GRADE SHARON MARIE
Officer
GRADE LESTER V (DECEASED
Responsible Managing Officer
GRADE MARTHA ALICE
Officer
DANIELS WILLIAM REED
Officer
GRADE STEPHEN LESTER
Deceased
GRADE LESTER STEPHEN
Responsible Managing Officer
Contractor Bond
Amount: $25,000
Company: AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond #100720565
Effective: 02/07/2023
Workers' Compensation
Carrier: STATE COMPENSATION INSURANCE FUND
Policy #9058172
Effective: 03/01/2017
Expires: 03/01/2027
CSLB designation: Workers' Compensation Insurance
Complaints & Disciplinary History
This reflects CSLB's bulk license data. For detailed complaint history including pending investigations, check the official CSLB record.
Verify this record on the official state licensing board
View on Contractors State License Board (CSLB) →Learn how to verify contractor licenses in California
California licensing guide →Data sourced from official state licensing board records. Always confirm critical information directly with the state board.