Bryan J. Marker - Vice President

Licenses and Services
MD State Journeyman Licensed Plumbers
Medical Gas Certification
Backflow Prevention Certification
Certified Welders
MD State Master Plumber License #7401
Maryland State HVAC License #5531
Steam and hot water boiler installation
Design and build plumbing systems
Perform pipe and duct work insulation
Complete refrigeration installation service
MD State licensed sprinkler contractor







Bryan J. Marker started with the corporation in 1993 as a Sheet Metal Journeyman. He previously completed a 4 year apprenticeship program and began working in the shop and the field as a Foreman until 1999. He then worked as Shop Foreman for 1 year and then began working in the office as a Sheet Metal Estimator. In 2003, he began buying company stock and currently owns 25% of outstanding stock. He carries a Journeyman HVAC License in the State of Maryland and a Master HVAC License in the State of Virginia. He also has an AWS & NTF Welding Certification.

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