Who We Are


A Legacy of

In 1983, SBSM trademarked its new name, Curbco, to feature our pioneering new product in the HVAC industry – the curb adapter. Using sophisticated design, engineering techniques, and our database of HVAC system makes and models, we were then able to custom-craft units that connected the existing rooftop openings to the intake and exhaust openings on any new HVAC package unit, regardless of the changes in design. This revolutionary product slashed crane time and labor costs in half, bringing about the modern curb adaptor business as we know it.

Today Curbco

enjoys national recognition as a leading supplier of curb adapters, package equipment curbs, fan roof curbs, equipment supports, and metal building curbs for every major manufacturer in the HVAC industry. You couldn’t be in better hands if you need a precision-made solution for your rooftop curb needs. Go with one of the original grand masters in curb adaptor design and engineering — go Curbco!

Curbco provides a quality product at a good price in a short amount of time and they stand behind their work.

We Stand By Our Principles

Our principles define how we conduct our business and our lives.
You can expect us to exemplify these principles in the daily work we do, for you!

Our Purpose

To Honor God by being thoughtful stewards of His gifts, making an eternal difference in the lives of those we serve.

Our Vision

To be the preferred provider of HVAC retrofit solutions

Our Mission

To take the Hassle and Risk out of the HVAC retrofit business.

Our Values

Responsibility, Integrity, Commitment, Humility, Respect

Meet the Curbco



Tried riding the bull once or twice but found it to be a pain in the butt. Loves saddling up horses. Found out HVACs need a saddle to ride on roofs and so roped himself a career.


Was the #1 seller of make-up in her past career. Used the analogy that “Curbco needs make-up” to look pretty for customers. Team took it wrong and started burying the hatchet with each other. No makeup yet but everyone gets along great now!


“Yes, I’ll make that happen” is the only phrase Haydee knows. Just keep your arms and legs inside the ride at all times because she’s not stopping until it’s done!