Our Experience at Your Service

Mechanical Contractors Since 1940

Our Experience at Your Service

Mechanical Contractors Since 1940

“I work at Riddleberger because they make me part of a great team.  I feel valued and appreciated. They are like a family to me. They care about the safety and welfare of their employees. I feel blessed as I couldn’t ask for a better company to be a part of.”

Denise Carey
A/R supervisor

A Place to Build a Career.

At RBI, you benefit from being part of a team while having the opportunity to grow as an individual. RBI supports professional growth with trade apprenticeships and licensure, continuing education, and management and leadership training.

A team you can trust.

With over 75 years of experience, our goal is to increase efficiencies, minimize downtime, improve comfort, and provide solutions to operational issues with prompt 24/7 response.

Resources to get the job done

Resources to get the job done.

From our full team of experienced Engineers and Project Managers to our in-house production capabilities, we’re equipped to respond to our customers’ needs quickly.

Let's partner on your next project.

What's happening at RBI?

June Safety Champion

Congratulations to Derek Mowbray! He is our Safety Champion for June after being nominated for safe work practices at a local facility.

Read More

National HVAC Tech Day

Your office’s heating and AC is something that’s easy to take for granted – until it stops working. On National HVAC Tech Day, we salute our team of HVAC technicians for their hard work and dedication! Thank you all for keeping us cool in the summer and warm in the winter.

Read More

May Safety Champion

Safety comes first at RBI, so we’re shining a spotlight on John Jefferson, who was selected as May’s Safety Champion of the Month. John is recognized for developing and executing a plan to safely install large ductwork at a recent job site. Thank you for being a good example of working safely, John!

Read More