W. H. Leary Company

W. H. Leary Company W. H. Leary Co., Inc. is the premier supplier of glue application, quality inspection and data collection equipment for the packaging market.

Leary are one of the world's leading manufacturers of automatic glue application, quality assurance and data collection systems. We principally operate within the global converting markets including the printing and packaging industries.

06/01/2026

Partnership drives progress.
We recently had the privilege of hosting Smurfit Westrock at our corporate headquarters outside of Chicago, IL. The biggest takeaway : : :

Collaboration. Innovation. And a shared commitment to the craftsmanship of carton production.

Thank you for visiting and to many technology advancements ahead. The folding carton market is thriving!

05/28/2026

Thank you for a great show! An even bigger thank you to our team members, collegues, visitors and OEMs!

Leary MX will be exhibiting in Guadalajara, MX, at EXPOGRÁFICA May 6-9. Live demonstrations on OEMs throughout the show ...
05/03/2026

Leary MX will be exhibiting in Guadalajara, MX, at EXPOGRÁFICA May 6-9. Live demonstrations on OEMs throughout the show floor will lead the way in showcasing Leary's significant impact on carton productivity and guaranteed quality. Experience controller line options, unique technologies including LearyVIEW Flex camera inspection and Sempre-i CleanStart Gluing.

Reach out to schedule a personalized tour of Leary solutions at Expografica.

04/13/2026

Leary's Sempre-i gluing and iTac detection with internal 45 deg fold inspection powered by Array LS controller line. Auto-bottom, drink carriers on Bobst Masterfold with activated Bobst flipper rejection.

03/17/2026

What matters most >>> What we do to make you better. From President Kevin Leary.

W. H. Leary Company provides more than gluing and quality systems—it delivers peace of mind.Integrated processes, softwa...
03/02/2026

W. H. Leary Company provides more than gluing and quality systems—it delivers peace of mind.

Integrated processes, software differentiators, and production intelligence help Leary ensure every carton meets quality standards, giving manufacturers confidence to run faster, reduce waste, and deliver ONLY quality product.

01/21/2026

Gluing. Quality. Data. for
Nice to meet you.

We sincerely Thank you for your Business during the past year and wish you every happiness for the New Year!
01/01/2026

We sincerely Thank you for your Business during the past year and wish you every happiness for the New Year!

As the year comes to a close, we want to thank you for your continued partnership and trust in our team. We wish you a s...
12/19/2025

As the year comes to a close, we want to thank you for your continued partnership and trust in our team. We wish you a safe, restful, and joyful holiday season, and hope the New Year brings continued success, innovation, and growth.

From All of Us at W. H. Leary Company

Four ways to ensure mixed copy prevention. Are you implementing these?1>Forced barcode challenge2>Visual lightstack noti...
10/24/2025

Four ways to ensure mixed copy prevention. Are you implementing these?
1>Forced barcode challenge
2>Visual lightstack notification
3>Upgrade to camera inspection
4>Inspect on die cutter

Address

8440 W. 183 Place
Tinley Park, IL
60487

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+1 708-444-4900

Website

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