General Manager of Operations

James Janssen

James has over 20 years of sealcoating experience. He was an owner operator of his own sealcoating business for 5 years and knows the sealcoating business inside and out.  

Estimator

David Constantino

David Constantino is an Estimator with over 5 years of hands-on expertise in bidding asphalt paving, concrete work, and asphalt sealing projects across California—from San Ysidro to Visalia. As a former Air Force JROTC Cadet Staff Sergeant, David brings discipline, precision, and dedication to every project he handles.

Sales Manager

Johnny Magbanua

Johnny is a United States Air Force Veteran with several years of experience in facility management and has seen the job from inside and out. He prides himself on integrity first, service before self, and excellence in customer satisfaction.  

Office Manager

Cindy Parsley

Cindy has over 30 years of office experience including 8 of those years in management. She studied accounting and business management at Palomar College and prides herself on excellent customer service.