Estimating Division Management
John C. Dollman, Director of Operations
Mr. Dollman joined the A.M. Ortega team in 2017 with over 11 years of experience in the power utility industry. John’s extensive experience is enhanced by a bachelor’s degree in Economics with a minor in Business Administration and Supply Management from the University of San Diego.
Mitchell Bangert, Sr., Manager of Operations, North
Mr. Bangert joins A.M. Ortega with nearly 40 years of underground utility construction experience, including managing and mentoring supervisors and crews.
Greg Woodworth, Grading, Paving, & Fencing Manager
Mr. Woodworth has decades of experience managing and supervising paving and concrete restoration projects throughout Southern California.
Steven C. Wood, Estimating Division Manager
Mr. Wood brings a diverse collection of education and management experience, along with 8 years of estimating and leading underground and overhead utility projects in the Southern California region as he continues to bid and manage projects for all types of underground dry utilities construction.
Heather Nature, Estimator/Project Manager
Ms. Nature brings an extensive background in bid and project coordination and project scheduling, with several years of experience in the utility industry. Heather specializes in estimating and project management of underground dry utilities projects.
Michelle Cannady, Estimator/Project Manager
Ms. Cannady has several years of project coordination and project management experience within the utility industry. Michelle currently supervises a 55 member crew as the project manager of the Inland Empire based Distribution Inspection and Riser Maintenance Program (DRIP).
Sean Ramos, Estimator/Project Manager
Mr. Ramos has several years of experience both in the field and in project coordination and project management. Sean currently manages the Inland Empire based Advanced Meter Installation (AMI) program.
Ben Castaniero, Fencing Division Estimator/Project Manager
Mr. Castaniero leads our Fencing Division with over 21 years of experience in multiple facets of the construction industry.
Adam Andrews, Paving Division Estimator/Project Manager
Mr. Andrews has over 21 years of asphalt paving, concrete, storm drain and grading experience.
Kevin Otto, Estimator/Project Manager
Mr. Otto brings an impressive background in project administration, scheduling, and constructability review.
Luis Tejeda, Grading Estimator/Project Manager
Luis Tejeda has over 30 years of water utility, asphalt paving, concrete, storm drain and grading experience.
Nick Jordan, PYD Project Manager/Estimator
Mr. Jordan joined the A.M. Ortega Team in 2017, with several years of project management experience. Nick specializes in managing the SDG&E Power Your Drive Clean Transportation Charging Station projects.
David Hitzeman, Sr.
General Superintendent, South
Mario Vitale, Jr.
John "JJ" Duke, Jr.