IRD GLASS
Customer proof

What customers say

The strongest claims on this page come from the engineers, purchasing agents, and buyers who work with IRD when a part changes, a schedule moves, or a supplier answer is needed quickly.

These customer comments describe responsiveness, problem solving, dependability, and availability across technical programs.

IRD Glass team receiving a Zero PPM quality award
Since 1982
Customer program experience
98%+
IRD-reported on-time delivery, past decade
Long-running
Customer program represented
Responsiveness

Responding to changing requirements

In the words of the engineers, purchasing agents, and buyers who work with IRD directly.

“When I'm in the development phase of a project, the responsiveness of IRD Glass is a huge positive for me. We work closely with their engineers from product start-up through production.”
Manufacturing engineerIRD Glass customer
“We worked with IRD Glass to redesign the component, changing the shape, adding chrome mesh and multiple layers of coating to make the product the way we needed it.”
EngineerIRD Glass customer
“Of all our suppliers, they provide me with probably the best communication.”
Purchasing agentIRD Glass customer
“When I call, the people at IRD Glass listen. I can get things turned around very quickly and efficiently.”
BuyerIRD Glass customer
A precision polishing cell running at IRD Glass
Operating proof

On-time delivery

IRD reports more than 98% on-time delivery across the past decade. Responsiveness is easy to claim in a quote and hard to sustain across ten years of ship dates.

98%+
On-time delivery
10 yrs
Sustained performance window
1 team
Direct path from customer to cell
Next step

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Litchfield + Alexandria, Minnesota · ISO 9001:2015 and ISO 13485:2016 certified quality systems