John W. Danforth Company


Buffalo Sheet Metal Apprentice Recognized for Hard Work

Buffalo Sheet Metal Apprentice, Andre Mayes, is this month’s Apprentice Highlight! Andre has played a crucial role in the Women’s and Children’s Hospital of Buffalo project.

Read more about Andre.


Niagara University Breaks Ground

Danforth was awarded the NU Clet Hall Renovation & Expansion Project. The project will result in a new dining experience for students, faculty and guests of the Niagara Falls, NY campus.


Read more here. 


Making Equipment Breakdowns A Thing of the Past

Neglected HVAC equipment can cause unexpected breakdowns, sending equipment costs and stress levels through the roof. With Danforth’s Service Team on your side performing regularly scheduled maintenance and emergency service on all of your facility’s equipment, you can be sure to have peace of mind that your facility will always run at its optimal performance.

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Danforth, AeroSeal Provide Duct Sealing Solution to UB

University at Buffalo needed to seal their duct work without taking away from the aesthetics of exposed duct at Hayes Hall. Danforth proposed AeroSeal to seal the ducts from the inside and the rest is history!

Read more here!


Think JD Supply.

From Igniters to HEPA Filters, Chemicals to Air Purifiers;
We’ve Got You Covered!

Think JD Supply for all of your:
• Air Filters
• Belts
• Boiler Parts & Supplies
• Condensate Management Supplies
• Gauges & Thermometers
• Low Water Cut-offs
• Pumps, Parts & Supplies
• R22 & R410A Refrigerant
• Refrigeration Supplies
• Smoke/CO Detectors
• Steam Traps, Parts & Supplies
• Sump Pumps, Parts & Supplies
• Thermostats & Sensors

Visit JD Supply

Cleanroom & Laboratory Services

Cleanroom & Laboratory Services

Danforth’s Cleanroom and Labs Division specializes in the design, construction, certification and maintenance of Critical Environment spaces. By offering our customers a single source for all of their Cleanroom and Laboratory needs, customers can focus on their efforts in the lab, not on it.

Learn more about Cleanroom & Laboratory Services at Danforth


Danforth shows its pride through our current and completed work. To take a look at some of the work we've done, check out our Project Case Studies.


With over 125 years of commitment to excellence, we've been able to become experts in many different and unique capabilities. Check out some of our capabilities.


Healthy equipment means a healthy building environment. If you're looking for service you've come to the right place. Danforth Service is here for you.