Mobile DOT Inspection & 90-Day BIT Certification
If you searched "DOT Inspection near me" or "Trailer Inspection near me" — this is the page you needed. We dispatch to Sacramento, Stockton, Modesto, Tracy, Fairfield, Dixon, Roseville, Elk Grove, Lathrop, Manteca, West Sacramento & Woodland to keep fleet yards compliant on the I-80 and I-5 corridors. Fleet yards 100+ trailers only.
The Compliance Engine
The money term is 90-Day BIT Inspection. If your trailers miss that window, you're gambling with downtime, citations, and out-of-service orders. We make sure your fleet never misses a compliance deadline.
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1Quarterly (90-Day) BIT Recurring inspections scheduled automatically for your yard
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2Annual DOT Inspection Stickered, documented, and ready if you get pulled
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3Fix-It Ticket Sign-Off We correct common violations on-site to clear the issue fast
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4Fleet-Only Service We run terminals efficiently (100+ trailers)
Don't Get Red-Tagged at the Scales.
California fleets must maintain documented periodic inspections and be able to produce records during a CHP terminal review. TruMac performs mobile inspections at your yard — and helps keep your compliance program tight.
The goal isn't "checking boxes." The goal is: your trailers stay rolling through Sacramento, Stockton, and Modesto freight lanes without getting grounded for something avoidable.
- 90-Day BIT / CHP 108 Inspections — keep your inspection window tight
- Annual DOT Inspection — sticker + documentation ready
- Fix-It Ticket Sign-Off — clear violations fast on-site
- Records + audit readiness — organized paperwork when it matters
The TruMac Inspection Checklist
We focus on the failure points that get fleets flagged. If we find issues, we can often correct them right there at the yard.
- Brakes: adjustment, stroke travel, drums, shoe wear, air leaks
- Lights: marker, tail, brake, turn signals, ABS light visibility
- Tires: tread depth, uneven wear, sidewall damage
- Coupling: kingpin / latch security, wear indicators, locking integrity
- Safety Hardware: airlines, gladhands, breakaway, safety chains
DOT & BIT Inspection Questions
Common questions about mobile DOT inspections and 90-day BIT compliance for Northern California fleet operations
What's the most common reason fleets fail a DOT / trailer inspection?
Brakes and lighting are the most common problems — especially brake adjustment, stroke travel, and missing/failed markers. TruMac checks those first, fixes them fast, and documents the work so you're audit-ready.
Do you only work in Sacramento?
We dispatch across the I-80 and I-5 logistics corridors: Sacramento, West Sacramento, Stockton, Modesto, Dixon, Tracy, Fairfield, Roseville, Elk Grove, Lathrop, Manteca, and Woodland. If your fleet yard is within reach, we'll schedule you into a recurring compliance route.
Do you offer a recurring 90-day compliance program?
Yes. That's the entire point. We schedule quarterly (90-day) visits for BIT compliance and preventative maintenance so you never miss a window. Fleets love this because it eliminates last-minute panic calls. Designed for fleet yards with 100+ trailers.
What size fleets do you work with?
We specialize in fleet yards operating 100+ commercial trailers. Our compliance programs are designed for logistics operations in Sacramento, Stockton, Modesto, Tracy, and surrounding Northern California distribution hubs.
Do you provide roadside inspection services?
No. TruMac focuses exclusively on fleet yard service. We operate in controlled terminal environments where we can properly inspect, document, and repair multiple units efficiently. No freeway or roadside service.
What other fleet services do you offer?
In addition to BIT inspections, we provide: kingpin replacement, landing gear repair, air brake service, electrical/ABS repair, door & liftgate repair, roof leak repair, hitch & coupler service, and complete preventive maintenance programs.
Northern California Service Area
Mobile BIT inspection dispatch across I-80 and I-5 freight corridors. Fleet yards 100+ trailers only.
Schedule Your Fleet Compliance Window
Fleets don't get compliant "once." They stay compliant. Lock in your 90-day BIT rotation and get your annual DOT sticker handled on-site at your fleet yard.
Fleet Yards 100+ Trailers Only • Mobile Yard Service • No Roadside Calls
Sacramento • Stockton • Modesto • Tracy • Fairfield • Dixon • Roseville • Elk Grove • Lathrop • Manteca • West Sac • Woodland