M-P Consultants, PC (MPC) was founded in 1996 to provide quality professional electrical engineering consulting services to architectural and engineering consulting firms and government agencies in the State of Minnesota. In 2011, MPC expanded their services operating in the State of California as Colmena Engineering. Our transit/transportation related specialties include power and lighting solutions for today's energy conscience environment, security solutions for the safety of personnel and the public, the most current communication and network design solutions for wayside facilities and control centers and train control design. Our successful past and current projects include station platform design, Park-n-Ride facilities, roadway lighting and ITS, wayside communications, maintenance facilities and rail control centers. Our experience also with municipal waste treatment and conveyance facilities also assist in supporting transit wayside facility electrical and control design. We expanded our services to include Mechanical (HVAC and Plumbing) in 2020 to better serve our existing and new clients to provide full MEP services in addition to our other Systems Design services.