Bob Sinclair
General Manager
Thank You for visiting our website. At STI, we pride ourselves in being your destination in Southeast Iowa for Computers, Napa Parts, Precision Farming and Agricultural Equipment. Please explore our website and learn what we can do for you.

Yield Force now in full swing at STI.

Call Brett to make your Harvest Data work for you.

We are currently experiencing issues receiving emails from Iowa Telecom users.  Our IT Department has found the issue and should have the problem resolved in a few days.  If you need to contact us, please call 641-622-3838.  We apologize for any inconvenience this may have caused.

Address

1407 200th Avenue

Sigourney, IA 52591

Phone: (641) 622-3838
Toll Free: (877) 833-4444
Fax: (641) 622-9997

Need directions? 

Store Hours

Monday-Friday
7:00 am - 5:00 pm
Saturday
7:00 am - 12:00 pm
Sunday
Closed

Parts Hours

Monday-Friday
7:00 am - 7:00 pm
Saturday
7:00 am - 3:00 pm
Sunday
Closed

Hours are extended during favorable Planting conditions. 

Sept. 6th

Labor Day

See all the scheduled events