1385 Donner Avenue
San Francisco, CA 94124
A San Francisco Electrical Contractor specializing in Commercial and Industrial projects since 1973. We are a fully staffed electrical contracting business with in-house capability to design and build conventional state of the art electrical systems. Our contract work covers all aspects of the electrical arena from standard installations and repair work to extensive upgrading of existing systems. We have the capability to design and build Backup Generator Systems for our customers continuous power usage. We perform successfully as a team member with architects, contractors, engineers and owners in helping to control costs and meet schedules. Our goal is to provide the finest workmanship in an efficient and professional manner at competitive prices. Mark Olson Electric, Inc. is a member of the San Francisco Electrical Contractors Association. Our employees belong to IBEW Local #6.