The Tradition Continues!! Big O’s Trailers, Inc. W10630 Hwy 33W Portage, WI  53901 608-742-2473 608-742-0699 (fax) Just off I-90-94 Exit 106 Hwy 33 West Sales & Parts Hours: Monday - Friday 8:00-5:00 Saturday 8:00-Noon Service Department Hours Monday - Friday 8:00-5:00     Big O’s Trailers, Inc. was started in 1985 by Orland & Joanne Breunig.  Since then we have expanded and moved to a larger location 3 miles west of Portage on Hwy 33. Just off interstate I 90-94. You can’t miss us.  We stock approximately 400 trailers.  Our wide variety of trailers help make your trailer shopping experience a little easier, seeing the different styles, options, and models available. Our Mission: Is to provide each customer with the knowledge essential in choosing a trailer to fit their needs. After the sale we are available to answer questions and provide the parts and service you will need to maintain your trailer.