BMJ Engineers & Surveyors, Inc. - Civil Engineers and Land Surveyors in Port Huron, MI BMJ is a Michigan Corporation founded in 1971. The firm is located in Port Huron and provides Land Surveying for Residential and Commercial Sites, Civil Engineering, Municipal Engineering, Drainage Engineering, Industrial and Structural Engineering, Project Inspectors, Materials Testing Services and National Fire Protection Association Reviews for Codes #13 & #72. Bmjinc.com~Site InfoWhoisTrace RouteRBL Check