Tried. True. Blue.
Our legacy of service. Our promise for the future.
For more than 90 years, Coburn Supply has built trusted relationships by doing what’s right and delivering real value. Tried. True. Blue. is more than a tagline — it’s our commitment to customers, communities, and the strength of Team Blue.
Let Little Giant Handle the Grind.
When sewage removal gets tough, the 16G Series gets to work — heavy-duty 1 hp power, superior grinding capability, and built to handle the most clog-prone applications without breaking a sweat.
Precision Built. Pressure Proven.
Ford Ball Valve Curb Stops deliver watertight performance up to 300 psi with easy turning, nonbinding operation, and minimum pressure loss — built for water service lines that can't afford to fail.
Get Pro Powered. Get More Back.
The Ruud® Pro Partner™ Program rewards your dedication — exclusive contractor incentives, training, marketing support, and ProClub rewards built for pros who mean business.
Built Tough. Spec'd Right. Every Time.
From 30 to 1,200 amps, fusible and non-fusible — Siemens Enclosed Safety Switches deliver reliable performance across AC, DC, and renewable energy applications.
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Tried. True. Blue.
For over 90 years, Coburn Supply has built on one simple truth: when our customers succeed, we succeed. That tradition began in 1934 with Mr. Coburn and continues today through the way we serve our customers, support our communities, and stand by our values.
Now, that legacy lives in three simple words — Tried. True. Blue.
Watch as President Patrick Maloney shares what Tried. True. Blue. means to us.
Join The Coburn's Team
Are you a friendly go-getter with a passion for getting things done? Is “Dependable” your middle name? You might be the perfect match for a job at Coburn’s! From front-of-house customer service and consultation to behind-the-scenes fulfillment and operations, explore our current openings today and find a job that fits you.