Gilbert Mechanical, a Legence company For more than 40 years, it has been Gilbert's mission to provide outstanding mechanical, electrical, plumbing, controls, and fire protection services in the Minneapolis/St. Paul area. Today, Gilbert employs more than 200 people in the Twin Cities market, and its clients represent a diverse range of technical market sectors, with specialization in the healthcare industry. Our fun, open and innovative culture is supported by forward thinking industry leaders