Capital Upfitters is your local shop — right here in Rockville at 12019 Nebel Street. By appointment, Mon–Fri 9:30am–4:30pm.
Services Available
Patriot Liner polyurea bedliners applied at 155°F and 2,000 PSI. Lifetime warranty.
Learn More →Class I through Class V receiver hitches. Brake controllers, wiring harnesses, and gooseneck installs.
Learn More →Professional-grade ceramic coating with 9H hardness. Multi-year protection. Full detail prep included.
Learn More →Rubberized undercoating for rust prevention and sound deadening. Critical for DMV winters with road salt.
Learn More →Roll-up, folding, and retractable tonneau covers for all major truck brands. Professional fit and finish.
Learn More →Nerf bars, power steps, and running boards for trucks and SUVs. Factory-fit brackets, no drilling required.
Learn More →Find Us
12019 Nebel Street, Rockville MD 20852
From Rockville Pike (MD-355): Head east on Edmonston Dr or Montrose Rd to Nebel St. We're in the light industrial corridor just east of Rockville Pike.
From I-270: Take Exit 4 (Democracy Blvd) east, then turn south on Nebel St. The shop is on your right.
By appointment Mon–Fri 9:30am–4:30pm. Ample parking in front.
Serving Rockville
As Rockville's neighborhood upfitter since 2015, we've upfitted thousands of personal trucks, commercial vans, and government fleets across Montgomery County. From Rockville Pike to the I-270 corridor, our work is on the road every day.
Whether you're a local contractor, a Rockville business managing a service fleet, or a resident who just bought a new truck — we're two minutes away and ready to help.
By appointment during shop hours