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At Diamond Doors our measure of success is customer satisfaction. We are happy to discuss your project with you, go over a quote, or answer any questions you may have. For after-hours service, please visit the Parts and Service tab.

For general inquiries please use the short form and someone will respond to you within 48 hours.

1.866.325.7600

Call our office Toll Free from Monday – Friday, 8a.m. – 5p.m. CST.

info@diamonddoors.com

Send us your building information, drawings, or project inquiries and receive a response in 48 hours.

Diamond Bi-Fold Doors
4.7
Based on 55 reviews
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Office Staff

STEFFI ESAU

STEFFI ESAU
RECEPTIONIST

TATJANA ENNS
RECEPTIONIST

KEVIN PENNER

KEVIN PENNER
SERVICE MANAGER

HENRY GIESBRECHT
SERVICE TECHNICIAN

PETER DOERKSEN
SALES MANAGER

RICK SCHROEDER
SALES ASSOCIATE

SERGE TOEWS
SALES ASSOCIATE

LEN JANZEN
PURCHASING

BENNY KLASSEN
PURCHASING

OKSANA ZHIZHENKO
HUMAN RESOURCES

KAYLEE HAMM
MARKETING
COORDINATOR

MARTIN KRECKER
VP OF ENGINEERING

TIM SUDERMAN
VP OF BUSINESS DEVELOPMENT

RUSS SUDERMAN
VP OF LOGISTICS
SLIPSTREAM TRUCKING

CLARENCE REIMER
LOGISTICS COORDINATOR
SLIPSTREAM TRUCKING

DEEPAK SAINI
(CFO) CHIEF FINANCIAL OFFICER

TERENCE SUDERMAN
(COO) CHIEF OPERATING OFFICER

JIM SUDERMAN
(CBO) CHIEF BUSINESS OFFICER

RICHARD SUDERMAN
(CMO) CHIEF MANUFACTURING OFFICER

DICK SUDERMAN
FOUNDER

Our Growing Team

Founded in 1998 our company is well established and continues to grow. We are leaders in the door industry, innovating the bi-fold door design and being recognized for our quality workmanship. Diamond Doors started as a family company and remains family owned and operated. Our service is what you would expect from a family business: personal, friendly, and dedicated. We are committed to our foundational values and serving our customers a high-quality, superior product.

Our Facility