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About 406 Auto Builders
406 Auto Builders is a locally owned auto repair and collision shop serving Great Falls and surrounding communities with full-service mechanical, paint, and body work.
We’re committed to honest estimates, quality craftsmanship, and getting every customer back on the road safely and confidently.
Why customers choose us:
• Experienced technicians
• Insurance claim assistance
• Quality parts and professional finishes
• Friendly, reliable local service
Our Services
Licensed & insured technicians • Insurance estimates available • Quality workmanship guaranteed
Crash Repair
Precision structural and body repairs after collisions — restoring your vehicle’s safety, alignment, and appearance to pre-accident condition.
Mechanical
Comprehensive mechanical diagnostics and repairs — brakes, engines, drivetrains, and more — to keep your vehicle safe and dependable.
Tire Sales & installation
A wide selection of quality tires installed with professional balancing and alignment for safer handling.
Paint & Correction
Color-matched refinishing and surface correction for a flawless, factory-quality finish.
Brake & Suspension Repair
Brake inspections, repairs, and suspension maintenance to ensure confident stopping power and a smooth, controlled ride
Customization
Personalized upgrades and accessories — liners, accents, performance add-ons — to tailor your vehicle’s look and functionality.
We accept Cash, Check and these forms of payment.
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