🐜AssistAnt · Pro directory
There are 44 diesel and truck repair shops within 25 miles of Longmont, CO in the AssistAnt directory as of November 3, 2026, 1 of them based in Longmont itself. None are verified by AssistAnt yet, so check a business’s license and insurance before you hire it. Ranked by activity, never paid: members who pressed Boost this week come first, then verified and claimed businesses, then businesses whose website we checked, then everyone else nearest first. No one can pay for a higher spot.
Diesel & truck repair near Longmont
Ranked by activity, never paid. Boosted this week first, then verified and claimed, then website checked, then everyone else nearest first. Not on this list? Add yourself free →
- Truck Lab Colorado
Berthoud, CO · 7.5 mi
Not verified yet
(303) 651-0566 Website ↗
- Equipment Savers
Johnstown, CO · 15.1 mi
Not verified yet
(970) 278-4500 Website ↗
- Mason Repair and Roadside Service
Johnstown, CO · 18.8 mi
Not verified yet
(719) 688-5702 Website ↗
- Del Camino Service Plaza and Truck Wash
Longmont, CO · 6.9 mi
Not verified yet
(303) 678-0443
- Prime Diesel Solutions
Mead, CO · 8.0 mi
Not verified yet
(303) 718-0010
- Heavy Duty Truck Repair Inc.
Mead, CO · 8.0 mi
Not verified yet
(970) 535-4550
- Twin Peaks Diesel
Frederick, CO · 8.8 mi
Not verified yet
(303) 225-9633
- Tough Fleets
Erie, CO · 10.3 mi
Not verified yet
(720) 955-4328
- Cantonwine's Diesel Performance
Fort Lupton, CO · 13.5 mi
Not verified yet
(970) 714-1400 No website on file
- Lucky's Diesel Shop
Loveland, CO · 14.9 mi
Not verified yet
(970) 541-2669
- MDER Mobile Diesel Equipment Repair
Loveland, CO · 15.1 mi
Not verified yet
(970) 581-5525
- Shift Dynamics LLC
Platteville, CO · 15.3 mi
Not verified yet
(970) 539-0479
- Scott Diesel and Farm Services
Fort Lupton, CO · 15.5 mi
Not verified yet
(303) 857-4414
- On Road Service Inc
Loveland, CO · 16.2 mi
Not verified yet
(970) 212-6655
- Ally Diesel LLC
Broomfield, CO · 17.7 mi
Not verified yet
(303) 200-0815 No website on file
- Brighton Truck & Trailer
Brighton, CO · 19.1 mi
Not verified yet
(303) 916-4303
- Helldorado Clutch Co
Brighton, CO · 19.5 mi
Not verified yet
(720) 766-6650
- Ram Truck Center 104th Service Department
Denver, CO · 19.9 mi
Not verified yet
(720) 907-0928
- Xpress Mobile Service LLC
Brighton, CO · 20.2 mi
Not verified yet
(720) 535-6019
- Diesel Day Dreams
Northglenn, CO · 20.3 mi
Not verified yet
(303) 248-3410
- Teckshop Inc
Northglenn, CO · 20.3 mi
Not verified yet
(303) 999-0780
- 227 Custom Truck & Trailer
Brighton, CO · 21.3 mi
Not verified yet
(303) 287-0375
- Company Truck Parts & Repairs
Henderson, CO · 21.6 mi
Not verified yet
(720) 275-3493
- Lokatos Truck and Diesel
Henderson, CO · 21.8 mi
Not verified yet
(720) 421-4060
- Active Truck Parts
Hudson, CO · 22.6 mi
Not verified yet
(303) 901-1984
- Solutions Truck Maintenance
Brighton, CO · 22.7 mi
Not verified yet
(303) 288-0910
- Commercial Truck And Trailer Repair
Henderson, CO · 22.8 mi
Not verified yet
(303) 287-8254
- Rocky Mountain Truck Centers - Brighton
Brighton, CO · 22.9 mi
Not verified yet
(303) 227-9126
- MHC TRP - Denver
Henderson, CO · 22.9 mi
Not verified yet
(720) 941-0888
- Tomco Industries Inc
Henderson, CO · 23.0 mi
Not verified yet
(303) 286-2711 No website on file
Showing the 30 listed first. Search by ZIP code to see more.
More near Longmont
Same order as above, continued.
Questions
- How many diesel and truck repair shops are near Longmont, CO?
- 44 within 25 miles, 1 in Longmont, as of November 3, 2026.
- Which diesel and truck repair shops near Longmont, CO are verified?
- None yet. Verified means AssistAnt checked the business registration and insurance; unverified listings come from public business records.
- Can a business pay to rank higher on AssistAnt?
- No. Ranked by activity, never paid: members who pressed Boost this week come first, then verified and claimed businesses, then businesses whose website we checked, then everyone else nearest first. No one can pay for a higher spot. AssistAnt never sells your contact information.
More in Longmont
- Appliance repair in Longmont, CO42 businesses
- Dryer vent cleaning in Longmont, CO13 businesses
- Used appliances in Longmont, CO7 businesses
- HVAC (heating & air conditioning) in Longmont, CO216 businesses
- Plumbers in Longmont, CO160 businesses
- Electricians in Longmont, CO142 businesses
- Roofers in Longmont, CO233 businesses
- Landscaping & lawn care in Longmont, CO288 businesses
- Cleaning services in Longmont, CO249 businesses
- Pest control in Longmont, CO40 businesses
- Locksmiths in Longmont, CO120 businesses
- Painters in Longmont, CO121 businesses
- Garage door repair in Longmont, CO99 businesses
- Handyman services in Longmont, CO76 businesses
- Pool & spa service in Longmont, CO13 businesses
- Water, fire & mold restoration in Longmont, CO61 businesses
- Concrete, masonry & paving in Longmont, CO107 businesses
- Fence contractors in Longmont, CO20 businesses
- Gutter services in Longmont, CO15 businesses
- Septic services in Longmont, CO9 businesses
- Chimney sweep & repair in Longmont, CO9 businesses
- Home inspectors in Longmont, CO45 businesses
- Flooring in Longmont, CO45 businesses
- Windows & doors in Longmont, CO66 businesses
- Remodeling contractors in Longmont, CO78 businesses
- Towing in Longmont, CO46 businesses
- Auto repair in Longmont, CO623 businesses
- Collision repair & auto glass in Longmont, CO146 businesses
- Motorcycle, marine & small engine repair in Longmont, CO26 businesses
- Welding & fabrication in Longmont, CO128 businesses
- Machine shops & CNC in Longmont, CO80 businesses
- Computer & phone repair / IT in Longmont, CO127 businesses
- Excavation & heavy equipment in Longmont, CO35 businesses
Nearby towns
- Mead, CO 8 mi
- Frederick, CO 8 mi
- Erie, CO 10 mi
- Berthoud, CO 12 mi
- Fort Lupton, CO 16 mi
- Platteville, CO 16 mi
- Johnstown, CO 16 mi
- Loveland, CO 17 mi
- Brighton, CO 20 mi
- Broomfield, CO 20 mi