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
Hiring this contractor?
Get alerts if their license status changes.
You're monitoring this license!
We'll email you if the license status, bond, or complaint history changes.
Something went wrong
Is this your business?
Claim your profile to manage your listing.
Claim request submitted!
We'll be in touch at the email you provided to verify your identity.
Something went wrong
SPRINKMANN SONS CORPORATION
- License Number
- 141212
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 12100 WEST SILVER SPRING ROAD MILWAUKEE, CA, 53225
- Phone
- (414) 462 7750
License Dates
Issued
10/01/1953
Expires
01/31/2027
Expires in 10 months
CSLB Last Updated
06/25/2025
License Classifications
Personnel & Officers
VAN BECK RALPH L
Officer
MC CLAIN ROGER A
Officer
SPRINKMANN PETER WILLIAM
Officer
SPRINKMANN JAMES T
Officer
SPRINKMANN WILLIAM E JR
Responsible Managing Officer/Chief Executive Officer/President
LUKEN NORBERT H
Officer
BADCIONG NORBERT D
Officer
RICHARDS ARTHUR JAMES
Responsible Managing Employee
Qualifier bond: UNITED STATES FIDELITY AND GUARANTY COMPANY
SPRINKMANN WILLIAM E
Chief Executive Officer/President
WAHNER CLARENCE Q
Responsible Managing Employee
Qualifier bond: UNITED STATES FIDELITY AND GUARANTY COMPANY
NAUMANN DAVID J
Officer
KINZEL KIP DAVID
Officer
Contractor Bond
Amount: $25,000
Company: AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond #SC930966
Effective: 01/01/2023
Workers' Compensation
Carrier: TRAVELERS PROPERTY CASUALTY COMPANY OF AMERICA
Policy #UB6K86221
Effective: 06/01/2024
Expires: 06/01/2026
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.
Verify Another Contractor
Homeowner Resources
Other Licensed Insulation and Acoustical in MILWAUKEE
DORAL CORPORATION
License #995168 · CA
ARBON EQUIPMENT CORPORATION
License #997264 · CA
BADGER METER INC
License #1032065 · CA
IN PLACE MACHINING COMPANY LLC
License #1034828 · CA
KILN ENGINEERING TECHNOLOGY
KILN TECHNOLOGY INC DBA KILN ENGINEERING TECHNOLOGY
License #1048810 · CA