William (Bill) H. Stout starts Stout Irrigation
The first Flapper Drain Valve™ created
Bill Stout starts Wyss Irrigation and develops the Stout-Wyss Irrigation System featured in the July issue of Popular Science
Stout & Wyss Irrgation is sold to Farmland Irrigation Company Inc.
Bill Stout starts Irrigation Accessories Co. IACO begins manufacturing risers
Irrigation Accessories Co. incorporated Ken Roden - President
Spike Coupler™ invented
Mobile Irrigation System Patent
Mobile Irrigation System being installed. Bill Stout passes away, and Ken Roden takes over company.
IACO begins selling Elbows and Drops
IACO begins selling Boombacks™
Ken Roden retires, and long time employee M. Duane Graven purchases company.
Moved Headquaters to Vancouver, WA
M. Duane Graven retires, and long time employee Jon R. Johnston purchases company.
Hose Boom™ created, Innovative Boom Technology™ implemented.
Riser Fitting Updated
Hose Boom™ adapted for Part-Cirlce Rotators, Dry Wheel Track Technology implemented.
50 year Anniversary
On Cover of Potato Grower Magazine, article on IACO Boombacks.
WE MAKE IT RIGHT
Irrigation Accessories Co. has been manufacturing Ag Irrigation products for over 55 years. Bill Stout started inventing in the late forties and continued to do so until he passed in 1971. Formed in 1954 and incorporated in 1962, IACO supplied great service and the right product. That tradition continues today. Whether it’s supplying a dealer with replacement parts for a failed overseas knockoff, developing the Big Gun Pod™ automating handlines or continuing to develop Boombacks™ with products like the Hose Boom™ and Sling Finger™ for an evolving environment. We strive to make it right.
DESIGNED AND MANUFACTURED IN VANCOUVER, WA, USA. Irrigation Accessories Co. strives to manufacture top-quality, innovative, water-saving Ag irrigation products. We have a reputation built on over 55 years of serving our customers with integrity: On-time delivery of a quality product we manufacture. We are proud to stand behind our service and products. We make it right for our customers.
60 Year Anniversary
In 2022, Irrigation Accessories Co. marked 60 years in business. Founded in 1954 and incorporated in 1962, Irrigation Accessories Co. has flourished by recognizing the merits of longtime employees. Following Bill Stout, every owner: Ken Roden, M. Duane Graven and now Jon R. Johnston, has been a long-term employee who has risen through the ranks by showing commitment to the principles of innovation and integrity first articulated by Bill Stout.