Mobile truck repair in Superior means rail yards, tank farms and grain, plus the US-2 and US-53 corridor east and south of the Twin Ports. Neuman Truck Service runs outfitted service trucks from Pine City into Wisconsin. We work on rigs at terminal lots, plant yards, contractor shops and the roadside.

Call (651) 491-4136 any time, day or night, and give us the unit, the location and the symptoms. We'll discuss it, tell you whether we can fix it on-site, and put an estimate in front of you before any work starts. Every repair and maintenance job carries a 12-month warranty. The warranty is the same on the Wisconsin side of the bridge as on the Minnesota side.

Highways We Cover Around Superior

  • I-535
  • US-2
  • US-53
  • WI-35
  • WI-105

Two bridges tie Superior to Duluth. The Blatnik Bridge carries I-535 and US-53 over St. Louis Bay, and the Bong Bridge carries US-2. That balance is about to shift, because MnDOT and WisDOT plan a full closure of the Blatnik for roughly four to five years. The closure starts in early 2027, and the Bong Bridge and US-2 will be the alternate route. Expect a lot more truck traffic on the Bong and on US-2 through town while crews build the new bridge.

Inside the city, WI-35 runs north and south as Tower Avenue through the South End, and WI-105 follows Central Avenue west toward the Minnesota line. Southeast of town, US-2 and US-53 run together. WisDOT's Superior safety and weight enforcement facility sits on that stretch at milepost 225 in the Town of Parkland, about 6 miles out. It checks traffic in both directions. US-53 then goes south as a four-lane divided highway toward Minong, and WI-35 runs south through Dairyland toward Danbury. If an inspection finds a brake or lighting defect, call us with the details.

Serving Superior Fleets

Superior's industry is heavy and specialized. Enbridge's Superior Terminal, first built in 1950, covers 550 acres with about 12 million barrels of crude oil storage. Cenovus Energy runs a refinery in town. BNSF has an operations hub here along with its ore dock on Allouez Bay. The harbor side of the city also has a coal transshipment terminal, grain elevators and Fraser Shipyards, which repairs and repowers lake vessels.

Those operations bring in tankers, vacuum trucks, flatbeds, hoppers and service fleets. They also bring the contractors and maintenance crews that keep plants and terminals running. A tank trailer with a leaking air line or a vac truck with a failed PTO doesn't belong sitting inside a terminal gate. A plant yard is exactly where a mobile repair fits. We handle hydraulic and PTO work, trailer repair on tankers and flatbeds, and diesel engine diagnostics on the tractors that pull them.

Winter Salt and Lake Wind in Superior

Superior winters are long, and the city sits right on the lake. Trucks spend months coated in salt, brine and wet slush, and that's what eats trailer electrical. 7-way plugs turn green with corrosion, grounds break, marker lights flicker, and ABS sensor wiring fails right before an inspection. Tank trailers and flatbeds parked outside at a terminal take the worst of it.

Cold also finds the air system. Moisture that gets past a tired air dryer freezes in lines, valves and glad hand seals. A trailer that won't release its brakes is stuck until someone thaws it and fixes it. We carry air line, fittings and the parts to repair air brakes on-site. We'll also check the tires while we're there, since a hard cold snap drops pressures fast.

How Much Does Mobile Truck Repair Cost in Superior?

Pricing works the same on both sides of the state line, and it depends on the job. What moves the cost in Superior is the parts and any special equipment, diagnostic time, after-hours calls, and travel. A good description on the phone helps us bring the right parts and keep the visit short.

You get an estimate before any work, so you know the expected cost up front. A 12-month warranty covers every repair and maintenance job, and we take credit and debit cards on-site.

About Superior

Superior is the county seat of Douglas County, with 26,751 people at the 2020 census. It sits at the western tip of Lake Superior, between St. Louis, Superior and Allouez bays. The Nemadji and St. Louis rivers frame the city.

Superior shares the Port of Duluth-Superior with Duluth, the largest port on the Great Lakes. Bulk cargo like grain accounts for much of the tonnage the port handles. People call the two cities the Twin Ports, and the Blatnik and Bong bridges join them across St. Louis Bay. BNSF's operations hub and Fraser Shipyards are among Superior's major employers.

Local Contacts for Superior Drivers and Fleets

WisDOT Northwest Region, Superior Office

1701 N. 4th St., Superior, WI 54880 · (715) 392-7925

This is the WisDOT regional office in Superior. Contact it with questions about state highway projects and construction on US-2, US-53, I-535 and WI-35.

Wisconsin State Patrol, Northwest Region Spooner Post

W7102 Green Valley Road, Spooner, WI 54801 · (715) 635-2141

This State Patrol post covers Douglas County. WisDOT lists its number as the contact for the Superior scale on US-2/53.

Services Available in Superior

We bring these services to Superior terminals, yards and roadsides. Choose one, or call and describe the problem.

Nearby Areas We Serve

Superior FAQs

Questions

Diagnostic scan tool reading truck engine and aftertreatment data

  • Do you offer mobile truck repair in Superior, WI?

    Yes. We cover Superior and the surrounding Douglas County roads 24/7. That includes US-2, US-53, I-535, Tower Avenue and the terminal and plant yards around the harbor. Call (651) 491-4136.

  • Will the Blatnik Bridge closure affect service in Superior?

    We'll still get there. With the Blatnik closed, the Bong Bridge and US-2 carry the cross-bay traffic. WI-35 is another way into the city from the south. Tell us exactly where you are, and we'll pick the best approach.

  • Can you fix a truck placed out of service at the Superior scale on US-2/53?

    Often, yes. We can usually repair brake adjustment, air leaks, lights and wiring defects where the truck sits. Call with the inspection details, and you'll get an estimate before we start.

  • Do you work in Wisconsin as well as Minnesota?

    Yes. Superior, Dairyland, Minong and Spooner are all part of our Wisconsin coverage. The estimate-first approach and the 12-month warranty are the same in both states.

Truck Down in Superior? Call Now.

24/7 Mobile Truck Repair

Call (651) 491-4136Request Service
Diesel engine with a new fuel filter during on-site maintenance

Request Service

Get In Touch

(651) 491-4136

Send us the details of your truck or fleet, and we will contact you with an estimate.

Rear doors and underride guard of a reefer trailer