Hector Vargas

Augustine Sandoval
Senior Estimator

Jim Tuff

Luis Lopez
BIM Manager

Lulu Hernandez
Project Manager Assistant

Mike Boughamer

Vern Johnson
Service and Controls Manager

Amanda Sanchez
Office Manager

Sergio Vargas
Project Manager

Jeff Russell
Project Manager

Frank Padilla
Project Manager

Galdino Gonzalez

Conrad Talens
Project Manager

Ted O’Brien
Director of Operations / Estimator

Deborah O’Brien
Office Manager

Robert Candelario
Project Manager Assistant

Jordan Laubacher
Project Manager Assistant

Tim Martinez
Estimating Assistant

Chris Remund

Jessica Vinson
Service Coordinator / Office Manager


Thank you Hector, your approach to our building solutions is a reason why we look to ACH Mechanical Contractors, Inc. time and time again. I look forward to working with you and your team again.”

Dave Atchley
Manager of Facilities and Maintenance, Environmental Systems Research Institute

ACH’s selection of professional workmen, subcontractors and their thorough understanding of the project requirements, all worked to provide Vanir Development Company with the very best quality and service needed.”

Raymond Regalado
Vice President, Vanir Development Company, Inc.

“I can always rely on ACH to show courtesy and professionalism in performing repairs and preventive maintenance at our facilities. I look forward to working with ACH for many more years to come.”

Steve Kelley
Facilities Supervisor, San Bernardino Community College District Offices

“Having worked with ACH for over five years, their customer service along with professional workmanship is top of the line and hard to find in this day and age. We here at Satellite Services look forward to a continuing and ongoing working relationship with ACH.”

Allen Graff
Assistant RPM Manager/Planner, Satellite Services, Inc., March Air Reserve Base

“We appreciate the high quality work, professional level of service and dependability ACH provides. Your staff, both field and office, conduct their business with honesty and integrity, and a spirit of cooperation. We at Neff Construction look forward to working with ACH for many years to come.”

Wes Smylie
Sr. Vice President, Neff Construction, Inc.

“In my opinion, ACH Mechanical Contractor’s Inc. is one of the best run companies in the inland Empire thanks to the leadership and direction of Hector Vargas. I am proud tom be associated with Hector and ACH Mechanical.”

Brent Coats
Vice President, Security Bank of California