Over 35,000 modular buildings have been produced by our flagship factory in Indiana. Many more have been shipped from our other modular factories in Washington and Indiana. We are proud to serve many, many repeat customers who know to turn for Whitley for their temporary or permanent construction needs.

"I want to express my personal gratitude for the professional product and support we have received from your company. With your help we have been able to give our customer the high quality that we promise in our sales presentations."

GE Capital

GE Capital Modular Space

John VanTilburg

"I have been in the construction industry for 25+ years, and have never seen anything quite like the UpGrade Clear Span Building™ by Whitley Manufacturing. I recently had the opportunity to erect one of these buildings and was thoroughly impressed. We took the project from a slab to almost weather tight in right around 10 hours. 


During my career, I have been involved with conventional wood framing, steel framing, precast concrete, tilt-up concrete, and virtually every other conventional method of construction. None of which can be completed as quickly and efficiently as the UpGrade Clear Span Building™. 


If your time equals money, this system would worth a fortune to you."


Crane Operator

William Scotsman 

"The coordination between sales, engineering, production, and setup was just outstanding. Both the customer and myself are very impressed with the quality of the buildings as well as the professional manner that they were installed."

Richard N. Lewis

Major Projects

AG Plus

"The office space that your company designed and built for AG Plus has been greatly appreciated by our staff. The design has led to to more productivity and given us more room to accommodate our growing business needs. The space has served the purpose beyond our expectations."

Jeffrey S. Mize

Chief Executive Officer

Ivy Tech Community College

"It has been a pleasure working with Whitley Maufacturing. Your company provides an excellent product and all of your people have been very cooperative. I hope we will be able to work together again at some time in the future."

Jon L. Rupright

Vice President/Chancellor

Whitley Manufacturing Co, Inc.

201 West First Street
PO Box 496
South Whitley, IN 46787 USA

1 (260) 723 5131

Whitley Modular Builders
3089 E Fort Wayne Rd.
PO Box 505
Rochester, IN 46975-8613 USA
1 (574) 223-4934

Whitley East, LLC
64 Hess Rd
Leola, PA 17540 USA

1 (717) 656-2081

Whitley Evergreen Inc.
14219 Smokey Point Blvd
Marysville, WA 98271 USA

1 (360) 653-5790


Have any questions? Contact Us or Find a Location near you. Or call 260-723-5131

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© Whitley Manufacturing Co. Inc, 2021

Made with 💪 in Indiana