ENCINA POWER INC. — Chicagoland Regional Division · I-55 / I-80 / I-294 Corridors

Fully Insured · $2,000,000 Commercial Liability

DISPATCH 24/7

Ottawa, IL

Heavy Industry Needs Heavy-Duty Commercial Truck Repair

Ottawa has been hauling silica sand and industrial materials for generations, and the trucks that carry it run heavy, dusty and hard. That kind of work wears equipment down fast. We bring commercial truck repair and scheduled maintenance to your Ottawa yard, so your haulers stay on the road.

What we offer

Built for Ottawa’s Heavy Loads and Hard Miles

Heavy loads, constant grit and winter driving on I-80 wear out brakes, suspensions and air systems faster than normal routes do. We service your trucks on-site, on a set schedule, and fix the damage before it turns into a breakdown.

  • Fleet PM service (PM-A, PM-B and PM-C), including engine air and cabin filters

  • Air brake repair, stroke adjustment and leak-down testing

  • Mobile welding for mounts, brackets and structural damage

  • Heavy duty truck repair on suspensions, wheel ends and steering linkage

  • DOT inspection and pre-DOT audits before loads hit I-80

  • Breakdown dispatch on I-80, Route 23 and Route 71

WHY CHOOSE US

Tough Equipment Deserves Thorough Documentation

Every inspection is documented with photos and video in Fullbay, and monthly 50-point yard safety audits catch wear between PMs. Every repair is backed by a 90-day / 10,000-mile labor warranty, and fleets on a maintenance program get priority in the dispatch queue. Start with a complimentary 50-point yard safety audit.

Get in Touch

Keep Ottawa’s Heavy Haulers on the Road

Whether you haul for Ottawa industries or run anywhere in LaSalle 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

Frequently Asked Question

  • Do you service fleets in Ottawa and LaSalle County?
    Yes. We service trucks on-site at yards in Ottawa and along the I-80 corridor west of Morris.

  • Can you handle Ottawa trucks hauling heavy, dense loads?
    Yes. We service Class 6-8 tractors and trailers built for heavy work. For specialized trailers, email us at [email protected] to confirm coverage.

  • Can you weld on-site at our Ottawa yard?
    Yes. Every mobile service unit carries heavy welding equipment, so mounts, brackets and structural damage are repaired where the truck sits.

  • What if a truck breaks down on I-80 between Ottawa and Morris?
    Call dispatch, 24/7. Fleets on a maintenance program get priority in the dispatch queue, and Tier 3 accounts receive sub-2-hour priority dispatch for emergency roadside calls (subject to availability, location, weather, and safety).

  • Is the yard audit free for Ottawa fleets?
    Yes. The 50-point yard safety audit is complimentary, with no obligation.

Commercial Fleet Services

Commercial Fleet Services Built for Uptime

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.

Technician performing on-site preventive maintenance on a row of semi tractors at a fleet terminal yard

On-Site Fleet Maintenance

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

Mobile diesel mechanic repairing a broken-down semi tractor on an interstate shoulder at night with hazard lights on

24/7 Mobile Diesel Repair

Fully equipped mobile units with diagnostics, welding and commercial parts inventory to fix roadside failures on site.

Technician connecting a diagnostic laptop to a heavy-duty truck’s DPF and SCR exhaust aftertreatment system

Mobile DPF Regeneration & Emissions

On-site forced regens and emissions diagnostics for Cummins, Detroit, PACCAR and Volvo engines.

Technician using a diagnostic tablet connected to the dash of a Class 8 truck cab to troubleshoot electrical faults

Diagnostic & Electrical Repair

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

Close-up of a mechanic tightening a fitting on a semi truck’s air brake chamber and slack adjuster

Air Brake, Suspension & Air Systems

Inspection, rebuilds and emergency repair of air brake components, wheel ends, steering linkage and trailer air suspension.

Welder repairing a steel trailer frame in a freight yard with sparks flying beside a mobile welding service truck

Mobile Welding

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

Technician inspecting the landing gear, tires and lights of dry van and flatbed trailers in a freight yard

Trailer Repair & Maintenance

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

Fleet inspector with a clipboard and flashlight checking the brakes and lights of a semi tractor for DOT compliance

DOT Inspection & Compliance

Annual DOT inspections and pre-DOT audits that catch out-of-service defects early, with audit-ready records.

Next Steps

Request Your Complimentary Fleet Yard Audit

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.

Contact

Dispatch 24/7:

+1 (312) 274-3347

Copyright © 2026 ENCINA POWER Inc. · National Fleet Infrastructure, Chicagoland Regional Division · Privacy Policy · Terms