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What we build
High Level Enterprises designs and builds custom specialty vehicles at its 147,000-square-foot plant in Wakarusa, Indiana, in Elkhart County, and delivers them across the United States. Every unit is engineered by HLE, fabricated on HLE steel, wired in HLE’s own harness shop and tested in HLE’s rain booth before it leaves. Pick the vehicle below, or start with the floor plan library — HLE layouts by industry, filterable by size and length.

Health
Mobile medical units
Primary care, screening, vaccination, women's health and specialty clinics.
See the plans →Mobile imaging units
Coaches and trailers engineered around the scanner.
Mobile addiction treatment units
DEA-compliant dosing and counseling units.
Public safety and justice
Mobile command centers
Incident command, communications, HAZMAT and EOC vehicles and trailers.
See the plans →Emergency vehicle upfitting
Lighting, siren, communications and power upfits.
Education, community and commercial
Mobile classrooms and STEM labs
The classroom that goes to the school district that cannot build one.
See the plans →Mobile CT, PET/CT and MRI units
The scanner sets the rules. The body has to keep them on the road.
See the plans →Crime scene and forensic units
The lab bench comes to the scene.
Fiber optic and data-center training units
Train the technicians where the network is being built.
See the plans →Disaster feeding and emergency kitchen units
Hot meals the day the power goes out.
Motorsports hospitality, display and transporter trailers
Built for race weekends, every weekend.
Bookmobiles
A branch library for every neighborhood the county cannot afford to build one in.
See the plans →Food trucks and mobile kitchens
A commercial kitchen that passes inspection and survives the road.
See the plans →Mobile office units
An office that arrives ready to work, not a trailer you have to fix up.
See the plans →Mobile DMV and licensing offices
A DMV counter that drives to the people who cannot get to the office.
See the plans →Platforms and services
Sprinter and custom van upfits
The right vehicle when one provider, one route and one parking space are the job.
See the plans →Vehicle graphics and wraps
The unit is finished when it says who it belongs to.
How every project runs
Seven steps, and the dates you own
Every project runs the same way whoever is paying. The kit and the proposal both carry this schedule with your dates filled in.
Most projects deliver 3 to 6 months after the signed order, deposit and chassis; trailers 3 to 4 months after the signed order, deposit and trailer.
| Step | What happens | Typical |
|---|---|---|
| 1 | Tell us the program. What the unit has to do, who rides in it, where it works, when you need it. A plan from the library or a blank sheet.Starts here | Starts here |
| 2 | Plan and budget price. A floor plan and a range with the equipment itemized, so the budget can be set before anyone draws.Range with equipment itemized | Range with equipment itemized |
| 3 | Engineering sign-off. HLE engineering checks weight, power, HVAC and equipment integration and resolves the drawing with you.Before any order | Before any order |
| 4 | Proposal. Drawing, spec, price and schedule in your organization's name. Revisions until it is right.In your name | In your name |
| 5 | Order, deposit, chassis and signed drawing. They land together and the clock starts. The deposit holds the chassis and the build slot.Day 0 | Day 0 |
| 6 | Build and water test. Structure first, then the interior and equipment. Photos at each stage; a plant visit at final assembly if you want one. Every unit goes through the rain booth and a road test.3 – 6 months | 3 – 6 months |
| 7 | Delivery and training. Walkthrough, panel drawings, warranty registration, first service date.On delivery | On delivery |
Before you buy. The difference between a specialty vehicle that lasts and one that does not is behind the wall. Read how we build it, what fails and when, and how to vet a builder before you compare quotes.
Built at investment grade, defined
Still working in year ten.
The spec sheet has a box for cabinets and no box for what they are made of. A $300,000 vehicle with particleboard in the wet areas is falling apart in six months. Here is what is under HLE's skin, and what to ask any builder.



Request a proposal
Tell us the vehicle. We tell you what it costs and what to attach.
Pick a plan or describe the program. Say whether you need a price, a bid package, a grant kit or a formal proposal. A person at HLE reads every request; nothing goes to a queue.
Or call 574-343-2150, 7:30 to 4:30 Eastern, and ask for Tabatha.