ENCINA POWER INC. — Chicagoland Regional Division · I-55 / I-80 / I-294 Corridors
Fully Insured · $2,000,000 Commercial Liability
Lockport, IL
A tractor won’t start at your Lockport yard at 5 AM. The driver is waiting, the load is waiting and the morning is already slipping. We prevent that morning with scheduled yard maintenance, and when something still breaks, a mobile unit is a call away.
What we offer
Short regional runs along Route 7 and I-355 load up DPFs, wear brakes faster and leave batteries struggling through Will County winters. We fix those problems on-site and put your fleet on a schedule that catches them early.
Mobile DPF regeneration for trucks that never run hot enough to self-clean
Air brake repair and adjustment for stop-and-go regional routes
Battery, alternator and starter diagnostics before the cold sets in
Heavy duty truck repair in your yard, from electrical faults to air leaks
Mobile welding for broken mounts and structural repairs
PM-A, PM-B and PM-C service during off-hours and weekends
WHY CHOOSE US
A fleet maintenance program puts monthly 50-point yard safety audits, automated PM schedules and photo-documented inspections to work for your Lockport fleet, catching problems while they’re still small. Fleets on a program get priority in the dispatch queue, every repair is backed by our 90-day / 10,000-mile labor warranty and every job is covered by $2,000,000 in liability insurance. Start with a complimentary 50-point yard safety audit.
Get in Touch
Whether your yard is on Route 7 or elsewhere in Will County, start with a complimentary 50-point yard safety audit and we’ll build a maintenance plan around your fleet. For a truck down right now, call dispatch.
Dispatch 24/7
+1 (312) 274-3347
Roadside emergencies and urgent repairs
Email
[email protected]
Billing, DOT records and account support
FAQs
Do you service fleets in Lockport’s industrial parks?
Yes. We service trucks on-site at yards, terminals and industrial lots throughout Lockport and the surrounding Will County area.
Our Lockport trucks keep throwing DPF codes. What can you do?
We run emissions diagnostics first to find the cause, then perform a forced regen on-site if it’s needed. We work on Cummins, Detroit, PACCAR and Volvo engines.
Can you get to a breakdown on I-355 near Lockport quickly?
Dispatch runs 24/7, and fleets on a maintenance program get priority in the dispatch queue. Tier 3 accounts receive sub-2-hour priority dispatch for emergency roadside calls (subject to availability, location, weather, and safety).
What maintenance programs are available for Lockport fleets?
We offer three retainer programs, from PM and DOT compliance to full Zero-Downtime coverage. Pricing is provided in a proposal, following a complimentary yard audit at your Lockport yard.
Will we see the problem before paying for the repair?
Yes. Every inspection at your Lockport yard is documented with photos and video in your Fullbay fleet portal, and nothing is repaired until you approve it.
Commercial Fleet Services
From scheduled PMs to roadside breakdowns, our mobile diesel mechanics handle commercial truck repair for high-utilization fleets, regional carriers and terminal operations across Chicagoland and Will County.

PM-A, PM-B and PM-C service at your terminal during off-hours. No deadhead miles, no driver shop hours.

24/7 Mobile Diesel Repair
Fully equipped mobile units with diagnostics, welding and commercial parts inventory to fix roadside failures on site.

Mobile DPF Regeneration & Emissions
On-site forced regens and emissions diagnostics for Cummins, Detroit, PACCAR and Volvo engines.

Diagnostic & Electrical Repair
ECM / TCM health scans, battery and alternator testing, starter repair and ABS wiring diagnostics.

Air Brake, Suspension & Air Systems
Inspection, rebuilds and emergency repair of air brake components, wheel ends, steering linkage and trailer air suspension.

Heavy welding capability on every mobile unit, plus emergency roadside hose swaps.

Trailer Repair & Maintenance
Structural PMs for dry vans, reefers and flatbeds, from landing gear and doors to floors, lighting and brakes.

DOT Inspection & Compliance
Annual DOT inspections and pre-DOT audits that catch out-of-service defects early, with audit-ready records.
Will County and Chicagoland
From our Romeoville and Will County hub, we deliver on-site fleet maintenance and heavy duty truck repair along the I-55, I-80, I-355 and I-294 corridors. Whether your trucks sit at an Elwood intermodal yard or a distribution hub in Bolingbrook, our service units come to you.
Next Steps
Tell us about your fleet and we’ll schedule a 50-point yard audit at your location. Every finding is documented, and you’ll receive a customized fleet maintenance proposal built around your units. No cost and no obligation.
Dispatch 24/7
+1 (312) 274-3347
Roadside emergencies and urgent repairs
Email
[email protected]
Billing, DOT records and account support
ENCINA POWER INC. — Chicagoland Regional Division
Zero-Downtime Fleet Maintenance. 24/7 Mobile Repair & On-Site PMs for Class 6-8 fleets across the I-55, I-80 and I-294 corridors.
Copyright © 2026 ENCINA POWER Inc. · National Fleet Infrastructure, Chicagoland Regional Division · Privacy Policy · Terms