Consigning is simple, with year-round sale options.

Get cash for your heavy equipment, trucks and trailers! We specialize in excavators,
dozers, loaders, lifts, skid steers, farm and forestry equipment, dump trucks, truck
tractors, heavy duty pickups and more! 

Next Auction Event: July 30^th - August 1^st, 2025

Get started on selling your items today!

Looking for a custom auction from your location? Learn about ISA's Signature Auctions

Upcoming Auctions

Jul 30

Annual Summer Equipment & Trucking Auction

•   Apr 1 @ 12:00am CDT (Start)
•   Jul 30 @ 9:00am CDT (End)
•   Add to Calendar

•   N295 Tree Ln, Merrill, WI 54452, US (map)

July 30th - Aug 1st  Featuring Heavy Equipment, Commercial Trucking/Transport & Real Estate.  Bid now on Yellow Iron, Aggregate Equipment, Forestry Equipment, Trailers, Heavy Duty Pickups, Recreational Items and more!

Aug 1

Classic Car Auction

•   Mar 28 @ 12:00am CDT (Start)
•   Aug 1 @ 9:00am CDT (End)
•   Add to Calendar

Looking to sell your classic car, hobby truck or other custom vehicle? Mark your calendars for August 1st, 2025 and plan to attend ISA’s Annual Classic Car Auction, LIVE from Merrill, Wisconsin and online!  This special consignment auction will be widely promoted and feature a wide range of classic autos, including Hot Rods, Show Cars, Square Body Pickups, Motorcycles and more!  

Aug 1

Antique Tractor Auction

•   Apr 4 @ 12:00am CDT (Start)
•   Aug 1 @ 9:00am CDT (End)
•   Add to Calendar

Buy & sell antique tractors on August 1st, 2025! ISA’s First Annual Antique Tractor Auction will be LIVE & ONLINE from Merrill, Wisconsin! Step into the past and power into history! Whether you’re a collector, restorer, or just love the growl of historic farm machinery, be sure to register for this special auction event!

Upcoming Real Estate Auctions

Lot #100 - 6.07 Acres Commercial Property

Sells as part of our July 31st Summer Auction Event!

Location: Shawano, WI (Shawano County)
Description: Vacant land with electric and well on site. 
Address: 1205 Beauprey Rd Shawano, WI 54166
Tax ID: 281324200040

Lot #110 - Mixed-Use Commercial Property

Sells as part of our July 31st Summer Auction Event!

Location: Harvey, Illinois (Cook County)
Description: Approx 20,000 sq ft warehouse/retail with
Approx 0.86 acres. Fenced lot. 
Address: 229 E 153rd St, Harvey, IL 60426
Tax ID: 29-17-209-007-0000
Buy-It-Now Price: $489,000

Sell with ISA.

Integrity Sales & Auction specializes in auction and buy-it-now sales of heavy construction, commercial transportation, forestry, farm equipment and more. Excavators, Wheel Loaders, Dozers, Skid Steers, Compactors, Lifts, Telehandlers, Crushers, Screeners, Aggregate Support Equipment, Tractors, Generators, Welders, Pickups, Semi Truck Tractors, Dump Trucks, Bucket Trucks, Service Trucks, Powersports/Recreational Items, Attachments, Shop Tools and More! From one-off consignments to full commercial fleet reductions, ISA has the capability to convert your assets to cash at top auction valuations. Get in touch today to explore various sale options!