Manufacture's Representatives for HVAC equipment located in Baltimore, Maryland. Our service area includes Baltimore Metro, Annapolis and most of Maryland. We have an experienced sales staff with a history of successful projects in new construction, retrofit and design build projects.  A growing warehouse and dependable service is a phone call away. We are committed to meeting your needs for the challenges of today. 


Sheet Metal

Full Line of engineered sheet metal products including, Air Devices, Specialized Air Distribution, UL Dampers (Fire, Smoke, Fire/Smoke), Sound Attenuators, Dampers (Remote, Back Draft, ect), Louvers and more. 

Sheet Metal Mfg›

2014 - 2015 JKMP Warehouse catalog               (click picture to download)

2014 - 2015 JKMP Warehouse catalog               (click picture to download)


Mechanical Equipment includes Air Terminal Units, Chilled Beams, Electric Heat, Fans, and More 

Mechanical Mfg>



ATC Equipment includes Air Flow / Temperature Measuring stations, IAQ Sensor, and more

ATC Mfg>