
The Origin Story
MEP Rep LLC was formed by Douglas Bellows out of the desire to add to the manufacturers representative community with a focus on Engineers, Architects and Contractors. Through this focus we have become a trusted resource for quality knowledge, training and support.
We also have the service of professional presentations for manufacturers and other representative agencies. With this we deliver your information (product specific, CEU’s, trade show booth) to engineers, architects or contractors in a clear professional way. This allows you to not have to add someone to payroll to get your information to your chosen audience.
Scroll down for a little history

Knowing and not doing is the same as not knowing!
Over 40 Years of trades experience
Our founder, Douglas Bellows, has been “in the trades” for his entire career starting in high school as a pump installer for a water well driller. Then it was on to a plumbing company where he started as an apprentice plumber learning the ins and outs of the plumbing trade. In the early 90’s the economy slowed and layoffs hit this is when he made the choice to go into the plumbing and heating business with a partner. Douglas stayed in this business for 23 years which in that time had grown to 50 employees and many services including, plumbing (new construction, service repair), HVAC (radiant, FHA, AC, BBHW), pumps, septic pumping, portable toilets, electrical, solar, fuel oil, LP.
After deciding to leave his plumbing business Douglas started work as a Manufacturers Representative where he has built a reputation as a trusted resource for the MEP community.
Current licenses and certifications
Master Plumber (two states)
MRERF Certified Sales Professional
Whether you are a manufacturer looking for a representative, professional presentations, an Engineer, Architect or contractor looking for product guidance and training MEP Rep LLC is ready to assist.