Maryland Mechanical Systems, Inc. is a full service mechanical contracting firm specializing in commercial, institutional, and industrial mechanical construction. Maintaining continued success would not be possible without a great team to back it up. Currently we have a stable work force of over 50 employees most of which have been with the company for more than a decade. Our office support is also well versed in our field of work with over 200 years of combined experience between our Service and Project Management Teams. Although we are proficient in all aspects of mechanical/plumbing support, we offer the following areas of in-house expertise:

CONSTRUCTING HVAC AND PLUMBING SYSTEMS
HYDROGEN GAS PIPING
MEDICAL GAS SYSTEMS
NATURAL/PROPANE GAS PIPING
STEAM AND HOT WATER GENERATION
INDUSTRIAL PROCESS PIPING AND DUCTING SYSTEMS
CLEAN ROOM AND SPECIAL ENVIRONMENTAL APPLICATIONS
HIGH PURITY WATER SYSTEMS
REFRIGERATION AND AIR CONDITIONING
TEMPERATURE CONTROLS
EXCAVATION AND UNDERGROUND PIPE REPAIR
PREVENTIVE MAINTENANCE CONTRACTS FOR H.V.A.C. EQUIPMENT
BOILER REPAIRS AND MAINTENANCE
CAMERA DIAGNOSTICS (PIPE OBSTRUCTIONS)
24 HOUR EMERGENCY SERVICE FOR PLUMBING AND H.V.A.C.

Job site and drivers safety programs are conducted annually, including training and certifications in the following areas:

CONFINED SPACE TRAINING
BACKFLOW PREVENTOR CERTIFICATION
OSHA CERTIFIED TRENCH EXCAVATION
HAZMAT TRAINING
MEDICAL GAS CERTIFICATION

Incorporated since 1971, Maryland Mechanical Systems has made their prime focus Customer Satisfaction, offering competitive pricing in combination with quality service. Maryland Mechanical Systems currently serves an active client base of over 300 and maintains over 25 million in annual sales of which 80% is generated from repeat business. Through the years, Maryland Mechanical Systems has maintained an unprecedented reputation in the industrial and commercial contracting community due to their ability to consistently fulfill the service needs of their customers.