Mechanical Contracting | Mechanical Engineering
Air Conditioning | Heating | Piping | Sheet Metal
Development & General Contractors | Electrical
Phone 818.764.0530 | Fax 818.982.2571

Corporate Officers

Susan Gallagher, President
Joseph Gallagher, Executive Vice President & CEO
Marcy Ahlstrom, Treasurer

North Hollywood Corporate Headquarters

Don Gallagher, Senior Vice President - Estimation & Project Management
Steve Esquivel, Piping Division - Estimation & Project Management
John Wenzel, Electrical Division - Estimation & Project Management
Chris Caron, HVAC Field Superintendent - Estimation & Project Management
Liza Gonzalez, Assistant to Joe Gallagher

Design & Engineering
William Doty, Designer - Drafting & CAD
Anastasia Kaunator, Design Assistant

Sales and Estimating
Gary Cooper, Chief Estimator
Michael Kaz, Estimator
David Rowan, Estimator
Terri Loudermilk, Support

Project Managers
Stuart Kaufman, Project Manager
Tracy Poe, Project Manager

Accounting Department
Terese Towey, Controller
Marcy Ahlstrom, Office Manager - Accounts Receivable
Debbie Donnellan, Payroll
Mandy Bertik, Accounts Payable
Stacey Doty, Accounts Receivable - Collections

David Mayorga, Purchasing

Service Department
Al Gonzalez, Manager
Dean Lane, Estimator - Sales
Jaime Castro, Estimator - Sales
George Terranova, Estimator - Sales
Karina Bobadilla, Dispatch - Scheduling
Selena Salazar, Dispatch - Scheduling
Victoria Torres, Accounts Receivable - Collections

Lancaster Satellite
Jerry Richey - Chief Estimator
Brian Lear, Sheet Metal Shop Supervisor
Blayne Epps, Commercial Superintendent - Project Manager
Mike Wolak, Residential Superintendent - Project Manager 

Service Department
John DiGiorgio, Sales - Coordinator

All general e-mail can be sent to  If you know the name of the employee, email can be routed directly by addressing it as follows:  (first initial) (last name)  For example, the email address for Don Gallagher would be