Philosophy At Mark Thomas & Company, we view ourselves as an extension of our clients’ staff. Decisions based on serving the community have been the foundation of our strong reputation for services planning in both public and private endeavors. Based on the ideals of professional integrity and quality civil engineering consultation, our management and staff take pride in serving our clients’ varied needs. Vision As we go forward, we intend to continue growing throughout California and other states through highly cooperative divisions that generate mutual success. We plan to expand our scope and position as the leading engineering, planning, and surveying firm in our region, and to continue our reputation as a firm to which clients confidently and repeatedly turn. In addition, we endeavor to be the firm that top-quality professionals seek to join and a place long-term employees enjoy working in a spirit of collaboration.