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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CH2M HILL INC
- License Number
- 556203
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 7001 E BELLEVIEW AVE STE 1000 DENVER, CA, 80111
- Phone
- (720) 286 2592
License Dates
Issued
02/03/1989
Expires
08/31/2026
Expires in 5 months — verify renewal before long contracts
Reissued
08/19/1994
CSLB Last Updated
10/27/2025
License Classifications
Personnel & Officers
MC CALLISTER SCOTT BLAIR
Chief Executive Officer/President
DEHN WILLIAM THORP
Chief Executive Officer/President
SHELTON BRIAN RICHARD
Officer
SCHER BRIAN TURNER
Officer
CROWE JOHN TRENNER
Responsible Managing Employee
Qualifier bond: TRAVELERS CASUALTY AND SURETY COMPANY
BEVIS DOUGLAS ALBERT
Officer
HASSEBROEK LYLE GERALD
Officer
GEORGE DAVID LLOYD
Responsible Managing Employee
Qualifier bond: FEDERAL INSURANCE COMPANY
FISHER LOUIS MCLANE
Officer
MOYER HARLAN ERNEST
Chief Executive Officer/President
TIRELLA ORAZIO CHARLES
Officer
ZEIEN CRAIG THOMAS
Chief Executive Officer/President
BYERS TIMOTHY ALEXANDER
Chief Executive Officer/President
IAPALUCCI SAMUEL HERMAN
Officer
KENNEDY MICHAEL DOUGLAS
Chief Executive Officer/President
KERR SUSANNAH GASKILL
Chief Executive Officer/President
VINSON STANLEY WAYNE
Officer
SOSNOWSKI ERIC DALE
Responsible Managing Employee
Qualifier bond: FIDELITY AND DEPOSIT COMPANY OF MARYLAND
HERGENRADER RICHARD SCOTT
Responsible Managing Employee
Qualifier bond: LIBERTY MUTUAL INSURANCE COMPANY
PAIZ WILLIE ARREDONDO JR
Responsible Managing Employee
Qualifier bond: FIDELITY AND DEPOSIT COMPANY OF MARYLAND
Contractor Bond
Amount: $25,000
Company: FIDELITY AND DEPOSIT COMPANY OF MARYLAND
Bond #09237122
Effective: 01/01/2023
Workers' Compensation
Carrier: INDEMNITY INSURANCE COMPANY OF NORTH AMERICA
Policy #WLRC72792919
Effective: 07/01/2025
Expires: 07/01/2026
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.
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