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Business Details
50+ Years
experience
Your Trusted Truck Dealership in Columbus, OH
Demary Truck has been a trusted name in the commercial truck industry since 1938, providing comprehensive solutions for truck sales, repair, parts, and fleet management. Our family-owned business operates a 22-bay service facility staffed by factory-trained diesel mechanics who deliver fast turnaround times for preventive maintenance and repairs across all makes and models. We specialize in Mitsubishi Fuso, UD, and Isuzu trucks while maintaining an extensive inventory of new and used parts to meet diverse customer needs. Our commitment to following factory procedures ensures every job is completed to exacting standards, backed by decades of hands-on experience and technical expertise.

Located just three minutes from downtown Columbus, we serve Central Ohio businesses with personalized attention and competitive pricing. From tailored fleet maintenance programs to 24/7 online parts access, our operations are designed to minimize downtime and maximize value for commercial truck operators. This legacy of service excellence, spanning over 50 years, continues through our focus on building lasting customer relationships and maintaining industry-leading technical capabilities.
Services
Truck Sales Truck Repair Parts Supply Leasing & Rentals DOT Inspection
Details
  • Year established: 1938
Highlights and features
  • Family-owned business with 85+ years of combined industry experience
  • 22-bay facility with factory-trained diesel mechanics
  • Competitive pricing guaranteed on all new and used parts
  • 24/7 online parts inventory access with in-store pickup
  • Tailored fleet maintenance programs for commercial operators
Associations and certifications
  • Mitsubishi Fuso
  • UD Trucks
What people say
Excellent customer service Knowledgeable staff Fast turnaround Competitive pricing Reliable service
Services
Truck Sales
Demary Truck offers comprehensive truck sales solutions featuring new Mitsubishi Fuso models and quality used commercial vehicles. Our inventory includes medium-duty and heavy-duty diesel trucks with financing options available. With over 85 combined years of industry experience, our sales team provides expert guidance to help customers select the right vehicles for their operational needs while maintaining competitive pricing and exceptional service standards.
Truck Repair
Our 22-bay service facility provides expert truck repair services performed by factory-trained diesel mechanics. We handle preventive maintenance and repairs for all commercial truck makes and models, following factory procedures to ensure quality workmanship. The service department specializes in fast turnaround times while maintaining strict compliance with safety and regulatory standards through our advanced diagnostic capabilities and comprehensive inspection systems.
Parts Supply
As Ohio's largest stocking dealer for Mitsubishi Fuso and UD parts, we maintain extensive inventories of both new and used commercial truck components. Our parts department offers competitive pricing with a price-match guarantee while providing 24/7 online access to inventory. The team includes certified parts specialists who offer technical support and ensure customers receive the correct components for their specific vehicle requirements and operational conditions.
Leasing & Rentals
Demary Truck provides flexible leasing and rental options for commercial operators requiring temporary or long-term vehicle solutions. Our programs include fair market value leases with no money down and guaranteed buy-back options. The rental fleet features modern, well-maintained vehicles available for short-term needs, supported by our comprehensive service capabilities to ensure reliable operation throughout the lease or rental period.
DOT Inspection
Our certified inspection center offers DOT Federal Annual Inspections using advanced VIS-Check diagnostic technology. This comprehensive inspection system analyzes critical vehicle systems including brakes, steering, and suspension to ensure regulatory compliance. The service helps prevent breakdowns through early detection of potential issues while providing detailed reports that verify vehicles meet all legal safety requirements for commercial operation.
People
Patrick DeMary
President & General Manager
Third-generation leader with over 30 years in the truck industry, Patrick oversees all operations at Demary Truck. He brings extensive technical knowledge and business expertise to ensure customers receive quality service and solutions tailored to their transportation needs.
Melissa DeMary
Owner/Controller
Melissa manages financial operations and administrative functions with a focus on maintaining the company's commitment to quality service. Her leadership ensures efficient business practices while upholding the family-owned values established over decades in the industry.
Rich Harris
Parts Manager
With deep expertise in commercial truck components, Rich leads the parts department while ensuring customers receive accurate inventory information and competitive pricing. His team maintains Ohio's largest stock of Mitsubishi Fuso and UD parts for quick availability.
Glen Mullens
Day Shift Shop Foreman
Glen supervises daily service operations with a focus on quality workmanship and timely repairs. His technical leadership ensures all maintenance and repair services meet factory specifications while maintaining fast turnaround times for customer vehicles.
Lynn Amersdorfer
Night Shift Shop Foreman
Lynn oversees evening service operations with extensive technical experience in diesel truck maintenance. He ensures consistent quality standards across all shifts while providing expert mechanical support for complex repair requirements.
Questions
What truck brands do you sell and service?
We specialize in Mitsubishi Fuso and UD Trucks while providing sales, parts, and service for all major commercial diesel brands including Isuzu, Freightliner, and Kenworth.
Are parts available after regular business hours?
Yes, our parts inventory is accessible 24/7 online with in-store pickup during regular business hours (7 AM-3:30 PM, Monday-Friday).
Do you offer financing options for truck purchases?
We provide fair market value leasing with no money down and guaranteed buy-back options for both new and used commercial truck acquisitions.
What makes your service department different?
Our 22-bay facility features factory-trained technicians using advanced diagnostic equipment, including VIS-Check technology for comprehensive DOT inspections and preventive maintenance programs.
How quickly can repairs be completed?
We maintain fast turnaround times with same-day service for minor repairs and next-day availability for most scheduled maintenance work through our efficient 22-bay operation.
Do you service commercial fleets?
Yes, we offer tailored fleet maintenance programs with direct billing options for major fleet management companies and customized service solutions for local businesses.
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