INDOOR ENVIRONMENTAL SERVICES
License
- Status
- CLEAR
- First issued
- June 2, 1992
- Expires
- June 30, 2028
- Entity
- Corporation
- Address of record
- 1512 SILICA AVE, Sacramento, CA 95815
- Phone of record
- (916) 988 8808
Contractor bond
- Surety
- ATLANTIC SPECIALTY INSURANCE COMPANY
- Bond number
- 800151464
- Amount
- $25,000
- Effective
- October 20, 2023
Workers’ compensation
- Carrier
- XL INSURANCE AMERICA INC
- Policy number
- RWD300147607
- Effective
- April 1, 2026
- Expires
- April 1, 2027
Are they licensed for your job?
A California contractor may only contract for work their classification covers. Pick the job and this reads the license on file against it.
Licensed to perform
- C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor
- C-36 Plumbing Contractor
- C-38 Refrigeration Contractor
- C-4 Boiler, Hot Water Heating and Steam Fitting Contractor
- C-43 Sheet Metal Contractor
A contractor may only contract for work within their classifications. See all 242 licensed warm-air heating, ventilating and air-conditioning contractors in Sacramento.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| ANDERSON JOHN GILBERT | Officer | September 14, 2020 | Current |
| HARLOW ROBERT WARREN | Responsible Managing Employee | August 6, 2021 | Current |
| MAUER JOSHUA PAUL | Responsible Managing Employee | October 30, 2025 | Current |
| YOCUM ERIC ALLEN | Responsible Managing Officer/Chief Executive Officer/President | May 6, 2026 | Current |
| YOCUM ERIC ALLEN | Responsible Managing Officer/Chief Executive Officer/President | August 6, 2025 | Current |
| ANDREW DALE ROBERT | Responsible Managing Employee | October 22, 2021 | October 30, 2025 |
| ANDREWS JUDITH MARIE | Chief Executive Officer/President | June 2, 1992 | February 11, 2002 |
| ANDREWS RUSHTON CLARK | Responsible Managing Officer | November 2, 2005 | May 28, 2013 |
| ANDREWS RUSHTON CLARK | Responsible Managing Officer | November 6, 2006 | May 28, 2013 |
| ANDREWS RUSHTON CLARK | Responsible Managing Officer | June 2, 1992 | September 8, 2010 |
| ANDREWS RUSHTON CLARK | Responsible Managing Officer | July 10, 2000 | January 1, 2004 |
| ANDREWS RUSHTON CLARK | Responsible Managing Employee | May 28, 2013 | November 24, 2015 |
| ANDREWS RUSHTON CLARK | Responsible Managing Employee | September 26, 2017 | October 30, 2018 |
| BUTTS CHARLES IRVING JR | Responsible Managing Officer/Chief Executive Officer/President | November 24, 2015 | September 26, 2017 |
| BUTTS CHARLES IRVING JR | Responsible Managing Officer/Chief Executive Officer/President | November 24, 2015 | November 14, 2017 |
| BUTTS CHARLES IRVING JR | Chief Executive Officer/President | February 11, 2002 | September 8, 2010 |
| BUTTS CHARLES IRVING JR | Chief Executive Officer/President | November 14, 2017 | November 20, 2017 |
| BUTTS CHARLES IRVING JR | Responsible Managing Officer/Chief Executive Officer/President | September 8, 2010 | September 26, 2017 |
| BUTTS CHARLES IRVING JR | Responsible Managing Officer/Chief Executive Officer/President | September 8, 2010 | November 14, 2017 |
| BUTTS STANLEY GARRETT | Chief Executive Officer/President | July 7, 2020 | May 16, 2024 |
| BUTTS STANLEY GARRETT | Officer | February 11, 2002 | August 16, 2010 |
| FEATHERSTON BRIAN MATTHEW | Responsible Managing Employee | November 14, 2018 | August 6, 2021 |
| GREK GENNADY H | Responsible Managing Employee | November 14, 2017 | July 20, 2021 |
| GREK GENNADY H | Responsible Managing Employee | January 10, 2007 | November 24, 2015 |
| HARLOW ROBERT WARREN | Responsible Managing Employee | October 30, 2018 | August 6, 2025 |
| HARLOW ROBERT WARREN | Responsible Managing Employee | November 14, 2017 | October 30, 2025 |
| HILL KENNETH JAMES | Responsible Managing Employee | April 23, 2003 | September 8, 2010 |
| HILL KENNETH JAMES | Responsible Managing Employee | April 23, 2003 | January 1, 2004 |
| JOYNER BILLY WELDON | Responsible Managing Employee | August 4, 2003 | September 11, 2006 |
| LEE JASON JUNSOK | Chief Executive Officer/President | November 16, 2017 | May 28, 2020 |
| PETRO KENNETH ROY | Chief Executive Officer/President | February 11, 2002 | May 1, 2002 |
| PETRO KENNETH ROY | Responsible Managing Officer/Chief Executive Officer/President | May 1, 2002 | September 8, 2010 |
| PETRO KENNETH ROY | Officer | September 8, 2010 | December 1, 2015 |
| RUBINO MICHAEL JAMES | Responsible Managing Employee | November 14, 2017 | May 1, 2021 |
| SAUNDERS JASON PATRICK | Responsible Managing Employee | August 24, 2021 | May 6, 2026 |
| SAUNDERS JASON PATRICK | Responsible Managing Employee | November 14, 2017 | September 18, 2020 |
Is this your license?
Claim this page to add your photos, description, service area and contact details. The state’s record above stays exactly as it is — claiming adds to a page, it never edits or hides anything the CSLB reports.
Source: California Contractors State License Board public records. Coverage lapse is evaluated against today’s date; all other fields reflect the latest weekly CSLB file. Confirm at the CSLB’s official record before signing a contract.