Four Shops.One Standard.
Full-service truck and trailer repair across Northern Illinois, backed by mobile service within a 75-mile radius.
Our Locations
Find Your Nearest J&A Shop
Each location is a full-service facility staffed by ASE-certified technicians.
Four shops cover the I-80 and I-55 corridor: Morris (Grundy County), New Lenox (Will County), Rockdale (Will County), Gardner (Grundy County). Each one takes in-shop work — engine and transmission rebuilds, welding and fabrication, DOT inspections — and each anchors mobile crews that reach 75 miles out. If your truck can still roll, bring it in. If it can’t, call dispatch and we come to it.
Morris, IL
Our Grundy County anchor shop, positioned just off I-80 for fleets running the corridor.
870 Granville Rd
Morris, IL 60450
New Lenox, IL
Full-service truck repair for the businesses and fleets that keep New Lenox moving.
1313 S. Schoolhouse Rd
New Lenox, IL 60451
Rockdale, IL
Heavy-duty truck repair minutes from Joliet and the Des Plaines River industrial corridor.
2135 Maxim Dr E
Rockdale, IL 60436
Gardner, IL
Diesel and semi-truck expertise serving Gardner and the southern Grundy County fleets.
(815) 518-5252View LocationService Areas
Towns We Serve
We provide mobile fleet and semi-truck service across 32 communities in Northern Illinois.
Ready For Fleet Service?
Call now to schedule mobile service or build a maintenance program that works for your fleet.