Fleet Service Partners exists to keep commercial fleets, trucks, and equipment running strong. Whether you’re a small business with a handful of service vehicles or a large operation with trailers, cranes, and dump bodies—we’re the partner that keeps your assets on the move.
We specialize in repair, maintenance, installations, refurbishments, and upfits for a wide variety of fleet equipment, with in-house capabilities and hands-on experience that gets the job done right the first time.
Fleet Service Partners is a NIX® Companies brand, backed by over 120 years of family-owned experience in fabrication, service, coatings, and industrial support. What started as a small mom and pop shop in 1902 has grown into a multi- operation built on hard work, integrity, and craftsmanship.
That legacy drives how we treat our customers, how we train our people, and how we operate every day.
NIX® Companies is a family holding company focused on service-oriented businesses, real estate, and other supporting services.
Current holdings consist of custom manufacturing, industrial maintenance, structural fabrication, commercial vehicle repair and body shop, commercial and industrial real-estate, marketing, and other complimentary consulting services.
Among the holdings, NIX® Industrial is still operating – the 5th generation legacy business that was founded by Charles Nix in 1902 as a blacksmith shop.
We work with:
Fleet Managers in logistics, utility, delivery, and public works
Truck Equipment Dealers & Upfitters
Contractors & Owner-Operators
RV & Trailer Owners
Municipal and Government Fleets
Heavy-Duty Equipment Operators
We know downtime isn’t an option. That’s why fleet companies trust our team to keep their vehicles and equipment running at peak performance. Here’s what sets us apart:
Independent Shop – Not Dealership Owned
Our independence means faster decisions, honest recommendations, no dealership delays and no cookie-cutter service. We work with you to create a maintenance and repair plan that fits your specific fleet needs and schedule.
Compliance You Can Count On
DOT inspections, safety checks, and documentation—we handle the details so you can operate with peace of mind.
Our parent company, NIX® Companies, has been in business since 1902, starting as a small mom-and-pop weld shop in southern Indiana. Over the last five generations, NIX® has grown into a diversified group of companies serving industrial and commercial markets across the country.
Our experience with customer service and project management runs deep—built on a legacy of trust, craftsmanship, and doing right by our customers. We bring that same level of commitment and care to every fleet we service, every trailer we sell, and every piece of equipment we touch.
Whether your truck is in the shop or you’re planning your next fleet upgrade, we’re here to help you move forward.