DOT Roadside Inspection Prep and CSA Scores for Dump Trucks
Published March 3, 2026·Last reviewed March 3, 2026·8 min read
Short answer
GCs run your USDOT number and check your CSA score before adding you to their subcontractor list. Keep your score below 65% in every BASIC category. Most violations come from tire condition, lights, and brake adjustment — a $15/day pre-trip prevents 90% of them.
Your CSA score is your resume with GCs. A single bad roadside inspection can lock you out of major contractors for a year.
The BASIC categories that matter
- Unsafe Driving (speeding, phone use, lane discipline)
- Hours of Service Compliance (log/time-card issues)
- Vehicle Maintenance (this is where dump trucks get destroyed)
- Crash Indicator (any preventable crash hurts for 2 years)
The pre-trip that saves your score
- Walk around lights: brake, turn, marker, license plate — all 4 sides
- Tire pressure gauge (not thump) on every tire, every morning
- Air brake test: 90-100 PSI build, 4-min leak-down, low-air warning at 60 PSI
- Slack adjuster travel: under 1 inch of free play
- Tarp system operational — an untarped load is an automatic violation
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Working owner-operators, trucking CPAs, and construction estimators who review every article before it publishes. We update pricing and compliance numbers every quarter.
12+ years combined hauling, GC subcontracting, and small-fleet operations experience.
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