Mark’s journey in the construction industry began at the age of 12 when he joined his father, Jim, in the family construction business. Starting at the bottom, Mark initially worked on the demolition and cleanup crew, gaining firsthand experience in the realities of construction. By 14, he had moved up to a laborer/apprentice position on the framing crew, and at 16, he transitioned into the finish carpentry division, honing his skills over two years. During his teenage years, Mark lent his labor to Barron Electric and Cal-Mech Heating and Air, showcasing his versatility and dedication to the trade.
As Mark approached college age, he began working for Cal-Mac Plumbing, his father’s primary plumbing subcontractor. Balancing his academic pursuits with practical experience, Mark dedicated his summers and weekends to Cal-Mac Plumbing over the next four years, further enriching his understanding of the construction field.
Balancing his practical experience with academics, Mark pursued higher education at the University of Southern California, where he earned a Bachelor of Science in Civil Engineering with a focus on Building Science in 1995. His commitment to learning didn’t stop there. In 2003, he returned to USC to excel in a graduate-level course on Construction Management, Estimating, and Control, where he finished top of his class.
Professionally, Mark has risen to become the President and Responsible Managing Officer (RMO) for JM Construction, overseeing both the A classification (General Engineering Contractor) and B classification (General Building Contractor) under the California Contractors State License Board. His expertise and leadership have been pivotal in steering the company’s operations. Mark has been leading JM Construction on the Central Coast since 2000. Prior to that, he headed their Los Angeles office from 1995 to 2000.
Mark’s commitment to the construction industry extends beyond his professional duties at JM Construction. He is deeply involved in mentoring the next generation of contractors and trade workers. His wealth of experience has made him a sought-after advisor for students in the Cuesta College Construction Technology Program. Here, Mark shares his insights on residential and commercial building, plumbing, electrical trades, and the essentials of purchasing, scheduling, project feasibility, materials management, basic project management, and bid development. His guidance is invaluable to those looking to navigate the complexities of the construction field.
Moreover, Mark’s influence extends beyond the classroom. He frequently engages with other contractors who seek his expertise, guiding and encouraging young General Contractors and Subcontractors along the Central Coast. His involvement with 
Cal Poly’s California Center for Construction Education and the Construction Management Career Fair further underscores his dedication to fostering a knowledgeable and skilled community of construction professionals. Mark also advises local municipalities on streamlining construction permitting, enhancing local government efficiency, and contributing to community infrastructure development.
Beyond his professional life, Mark is deeply committed to his community. He actively participates in several local nonprofits, contributing his time and resources to improve the community he lives in. Mark is married with twins. They raised them here on the Central Coast, instilling in them the values of hard work and community service that have defined his own life.