Pre-bidding opens on Apr 29, 2026 at 8:00AM CDT• Webcast starts on May 6, 2026 at 9:00AM CDT

 

Auction Note: Pifer's Auctioneers is proud to present the Tim W. Olson Construction Retirement Auction near Buffalo, SD. Tim and Laura Olson founded their construction company together in 1987 and have spent the last 37 years building it into one of the most respected general contracting, construction, and oilfield service operations in the Dakotas and Montana. This is a family business in every sense of the word, with Tim and Laura building it together from the ground up.

What sets Olson Construction apart is how they run their operation. Their equipment is maintained to the same uncompromising standards they hold on the job sites. The company has carried a spotless safety record with no lost-time accidents since 2012, and that culture of discipline extends to every piece of equipment on their yard. Buyers at this auction will find equipment that has been maintained right.

This large and extraordinary auction inventory includes heavy industrial construction equipment, building construction equipment, oilfield service and roustabout equipment, semi-trucks, service trucks, work vehicles, trailers, vac trucks and hydrovac equipment, specialty tools, shop equipment, attachments, and much more. Join us live onsite or bid remotely through Pifer's simulcast online bidding platform at www.pifers.com. South Dakota Sales Tax applies.

Contacts: John Soreide at 701.206.0761, Andy Mrnak at 701.206.1095, Jim Sabe at 701.523.6283, or Pifer's Auctioneers at 701.523.7366 or 877.700.4099

Driving Directions: From Buffalo, SD: Drive 3/4 mile south to SD Hwy 20, drive east on Hwy 20 for 1/8 mile, turn south and drive 1/4 mile on private driveway to the auction site.

Equipment Preview: Equipment is available to view at the auction site prior to the auction. An Equipment Open House will be held May 4 and 5, 2026. Viewing by special appointment is also available. Contact John Soreide at 701.206.0761 to make arrangements.

Load Out Information: Load out will not begin until the auction is fully completed. Load out assistance will be available at the conclusion of the sale on May 6 until dark. Continued load out assistance offered May 7 through 9 from 8:00 a.m. to 4:00 p.m. (MT). All items must be removed within 14 days of the auction.

Auction Payment Questions:  Marcus Calkins at 218.477.3006, Suzann Olson at 218.477.3020, or Tammy Jones at 218.477.3016

A  Paid in Full  invoice, electronic or written, will be required in order to pick-up your items.

Technical Support for Website Issues:  919.361.1111 ext. 2
Online Registration Questions:  877.700.4099 or 919.361.1111 ext. 2

Owners: Tim and Laura Olson