MMM GROUP INC is focused on the delivery of mechanical and electrical building engineering services. The division has designed, delivered, or is currently participating in the construction of major US, Canadian and international projects, and draws on the firm's considerable hotel and resort experience.

Mechanical engineering areas of expertise include: heating, ventilating and air conditioning; plumbing and drainage; fire protection; smoke control; computer room services; specialty refrigeration systems; energy management; central chiller and boiler plants; district heating and cooling plants; emissions and waste water treatment.

Electrical engineering areas of expertise include: power generation and distribution; fire alarm; security; life safety systems; security systems; audio/visual systems; closed circuit television; telephone and communications systems; cell-phone boosting systems; background music systems; integrated guestroom automation systems; and computer/internet/IT infrastructure.

MMM GROUP INC is a wholly-owned subsidiary of MMM GROUP.