✓

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

California licensing requirements →

🛡️

Hiring this contractor?

Get alerts if their license status changes.

🏢

Is this your business?

Claim your profile to manage your listing.

MESA ENERGY SYSTEMS INC

License Number: 611215
State: California
Status: active
Business Type: Corporation
Address: 2 CROMWELL IRVINE, CA, 92618 Orange County
Phone: (949) 460 0460

License Dates

Issued

01/27/1991

Expires

01/31/2027

Expires in 10 months

CSLB Last Updated

03/11/2026

License Classifications

B| C-4| C-7| C10| C20| C36| C38| C46 B| C-4| C-7| C10| C20| C36| C38| C46

Personnel & Officers

FLETCHER CHARLES GRIFFIN JR

Responsible Managing Officer

Former

Qualifier bond: TRAVELERS CASUALTY AND SURETY COMPANY OF AMERICA

GINN LE ROYCE LEO JR

Responsible Managing Officer

Former

Qualifier bond: TRAVELERS CASUALTY AND SURETY COMPANY OF AMERICA

MAUGHAM CLAIRE ELIZABETH| SUE

Officer

Active

HICKEY RONALD DEAN

Chief Executive Officer/President

Active

HUNT STEPHEN PAUL

Officer

Former

PRICE TRACY KENT| SINGH TRACY KENT

Responsible Managing Officer/Chief Executive Officer/President

Former

FULLER MARK EDWIN

Responsible Managing Employee

Former

Qualifier bond: PLATTE RIVER INSURANCE COMPANY

LAKE ROBERT ALLEN

Responsible Managing Officer/Chief Executive Officer/President

Former

Qualifier bond: TRAVELERS CASUALTY AND SURETY COMPANY OF AMERICA

ECHSNER MICHAEL JOSEPH

Responsible Managing Officer/Chief Executive Officer/President

C10C20C36

Active

Qualifier bond: TRAVELERS CASUALTY AND SURETY COMPANY OF AMERICA

HENSLEY JOEL EDWARD

Responsible Managing Employee

Former

Qualifier bond: TRAVELERS CASUALTY AND SURETY COMPANY OF AMERICA

ROBERTSON STEPHEN WILLIAM

Responsible Managing Employee

Former

Qualifier bond: TRAVELERS CASUALTY AND SURETY COMPANY OF AMERICA

FAIMAN RANDALL JAMES

Responsible Managing Employee

C38

Active

Qualifier bond: TRAVELERS CASUALTY AND SURETY COMPANY OF AMERICA

ROELL KEVIN PAUL

Responsible Managing Employee

BC-4

Active

Qualifier bond: TRAVELERS CASUALTY AND SURETY COMPANY OF AMERICA

LACHER WAYNE CHARLES

Responsible Managing Employee

C46

Active

Qualifier bond: TRAVELERS CASUALTY AND SURETY COMPANY OF AMERICA

Contractor Bond

Bonded

Amount: $25,000

Company: TRAVELERS CASUALTY AND SURETY COMPANY OF AMERICA

Bond #103533659

Effective: 01/01/2023

Workers' Compensation

Has policy

Carrier: CONTINENTAL INSURANCE COMPANY (THE)

Policy #WC833451421

Effective: 10/01/2025

Expires: 10/01/2026

CSLB designation: Workers' Compensation Insurance

Complaints & Disciplinary History

No disciplinary actions on file

This reflects CSLB's bulk license data. For detailed complaint history including pending investigations, check the official CSLB record.

Building Permits

Source: LA City Open Data (LADBS)

otc alterations permit

780 Mission St, 94103

revision to 2014 1208 3260: revise from fsd to fd maher na

cancelled

otc alterations permit

50 Beale St, 94105

install modular chiller on 24th fl

cancelled

otc alterations permit

100 Pine St, 94111

1st floor, 1 208v, 20 amp circuit for altu heat pump per inspector bryan keil.

cancelled

otc alterations permit

2 New Montgomery St, 94105

replacement of 5 exhaust hans on 9th/f

$35,000

2026-03-04

issued

otc alterations permit

2 New Montgomery St, 94105

rooftop 9th/f: replace 5 rooftop air handlers with new air handlers with similar capacities for heating, cooling & electrical, ahus are of similar weights

$727,619

2026-03-04

issued

otc alterations permit

2620 Jones St, 94133

removed and replace 4 roof top units with lite electrical and condensate drain. unit mau-1, mau-2, mau-3, mau-4

$200,000

2025-11-10

issued

otc alterations permit

100 01st St, 94105

project consists of the replacement of 1 chiller, chilled waterpump and condenser water pump in the basement. mechanical and electrical capacity will match the existing equipment. weight of the new eq

$856,000

2025-08-12

issued

otc alterations permit

405 Taylor St, 94102

provide new fire smoke damper at top of the stairwell for smoke relief. tie the fire smoke damper into the existing fire alarm system.

$68,219

2025-08-05

issued

otc alterations permit

780 Mission St, 94103

like for like replacement of 2 cooling tower and vfd on 3rd floor. 3 condensor water pumps and vfd 2nd floor.

$1,000,000

2025-05-21

issued

otc alterations permit

495 Geary St, 94102

replace 2 (e) rooftop cooling towers w/new cooling towers & basin sweep filter, replace 1 (e) basement condeser water pump serving ch-1 chiller w/ new condenser water pump, install new condenser water

$267,450

2023-12-21

complete

Showing 10 of 118 permits

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.