Over 30 years of experience
Wisconsin Truck Upfitting, Built to Work as Hard as You Do
Casper’s Truck Equipment is a Wisconsin truck upfitter with locations in Appleton and Milwaukee. For over 30 years, we’ve built dump bodies, service trucks, platform trucks, snowplows, and van packages for construction, municipal, utility, landscaping, and trade crews across the state. We design, upfit, install, and service every job in-house, so your trucks spend less time in the shop and more time on the job.
What We Build
Who We Work With
Casper’s serves five core industries across Wisconsin:
- Construction — heavy dumps, mechanics trucks, platform trucks, multilift trucks, service trucks
- Municipal — patrol trucks, service trucks, platform trucks, dump bodies, snow removal equipment, multilift trucks
- Electric / HVAC / Plumbing — van packages, light truck packages, service trucks, platform trucks
- Landscaping — heavy and light/medium dumps, platform trucks, multilift trucks, snow removal equipment
- Utility — heavy and light/medium dumps, platform trucks, mechanics trucks, service trucks
Why Fleets Choose Casper's
30+ Years of Hands-On Experience
We’ve been upfitting trucks for Wisconsin fleets for more than three decades. That means we know what breaks, what holds up, and what your crew actually needs on the job.
One Shop, Start to Finish
Design, upfit, install, and service all happen under our roof. You’re not coordinating between three vendors — you’re working with one team that stands behind the whole build.
Fast Lead Times
We know downtime costs money. Our team keeps builds moving so your truck gets back to work faster.
Two Locations, One Standard
Appleton and Milwaukee shops mean shorter drives and faster service, no matter where in Wisconsin you’re based.
See Our Work in Action
Frequently Asked Questions
Truck upfitting means adding the equipment a work truck needs to do its job — dump bodies, plows, cranes, tool storage, or service bodies — on
top of the base chassis. Casper’s designs and installs that equipment to match your industry and workload.
Lead times vary based on equipment type and order volume. Casper’s is known for fast, reliable turnaround. Contact our team for a current lead time estimate on your specific build.
Casper’s builds and installs heavy and light/medium dump trucks, service trucks, mechanics trucks, platform trucks, hooklift trucks, vans, light trucks, patrol trucks, and snow and ice removal equipment. We handle the full upfit, from spec to delivery.
Casper’s builds equipment for construction, municipal, electric/HVAC/plumbing, landscaping, and utility fleets across Wisconsin.
Casper’s has two locations: Appleton, WI (920-687-1111) and Milwaukee, WI (262-544-5404). Both locations are open Monday through Friday, 7:00 a.m. to 4:30 p.m.
Casper’s stands behind every build after it leaves our shop. Our team provides ongoing service and support for the equipment we install, so you have a partner to call on well after the initial upfit — not just during it.
Fill out a quote request online or call your nearest location to speak with our team.