Life-safety Chicago

C.C. Johnson & Malhotra, P.C. (CCJM) has offered quality environmental engineering services with a focus on water and wastewater engineering since its inception in 1979. In 1987 we seized the opportunity to start an International Division by exporting ...

Engineering Solutions Since 1979. Client Focused and Service Driven.

Henneman Engineering, Inc. Specializing in mechanical, electrial, plumbing, structural, and fire protection engineering for education, healthcare, criminal justice, government, industrial, commercial, housing and infrastructure projects.