| Business | Phone |
| 40 West Auto Care & Towing 284 Montevue Ln, Frederick 21702 | (301) 694-8484 |
| A & A Automotive 580 E Church St # 9, Frederick 21701 | (301) 668-9920 |
| Advanced Automotive Repair 1107 E Patrick St, Frederick 21701 | (301) 662-4083 |
| Alex Auto Svc 5733 Buckeystown Pike # B1, Frederick 21704 | (301) 620-7101 |
| Amg Used Auto Parts 706 N East St, Frederick 21701 | (301) 662-4028 |
| Analog 580 E Church St, Frederick 21701 | (301) 696-0611 |
| Antietam Automotive 1060 W Patrick St, Frederick 21703 | (301) 662-7350 |
| Arrow Automotive 5714 Industry Ln # Cr, Frederick 21704 | (301) 694-7667 |
| Auto Connection 7138 English Muffin Way, Frederick 21704 | (301) 874-6018 |
| Auto Worx 525 Pearl St, Frederick 21701 | (301) 662-1560 |
| Automotive Enhancement 1557 Tilco Dr, Frederick 21704 | (301) 696-0020 |
| Braddock Garage 580 E Church St, Frederick 21701 | (301) 696-1995 |
| Bussard's Auto Repair 1510 W Patrick St, Frederick 21702 | (301) 473-5771 |
| Creighton Auto 5712 Industry Ln # H, Frederick 21704 | (301) 668-8333 |
| Custom Garage Solutions 4959 New Design Rd, Frederick 21703 | (240) 379-6406 |
| Danny's Car Clinic 5589 Spectrum Dr, Frederick 21703 | (301) 662-0421 |
| Darcars Toyota-Frederick Parts 1040 W Patrick St, Frederick 21703 | (301) 662-8295 |
| Divel Auto Clinic Llc 312 E 4th St, Frederick 21701 | (301) 668-7365 |
| East Side Auto Svc 9031 Baltimore Rd, Frederick 21704 | (301) 663-6200 |
| Eurotech Motorsports 5400 Yukon Ct, Frederick 21703 | (301) 371-0700 |
| Family Auto Repair Inc 5634 Buckeystown Pike, Frederick 21704 | (301) 694-8217 |
| Foreign Auto Excellence Inc 1439 Tilco Dr, Frederick 21704 | (301) 694-3112 |
| Frederick Auto Care 5831 Buckeystown Pike # I, Frederick 21704 | (301) 668-1700 |
| Frederick Motorsports 26 Franklin St # A, Frederick 21701 | (301) 694-8550 |
| Fredericktowne Auto Repair 1395 W Patrick St # D, Frederick 21702 | (301) 663-6304 |
| Freestate Auto Repair Inc 2 Degrange St, Frederick 21701 | (301) 663-0773 |
| Grimm's Automovation Inc 502 Highland St # C, Frederick 21701 | (301) 694-6613 |
| Import Center 5733 Buckeystown Pike # B, Frederick 21704 | (301) 695-8290 |
| J & S Car Care Inc 2837 Thurston Rd, Frederick 21704 | (301) 694-6280 |
| K & K Automotive 5850 Urbana Pike, Frederick 21704 | (301) 663-5258 |
| Kline's Repair Svc 5033 Teen Barnes Rd, Frederick 21703 | (301) 473-8389 |
| Krietz Auto Repair Inc 400 N East St, Frederick 21701 | (301) 694-4642 |
| L & B Auto Repair 708 N East St, Frederick 21701 | (301) 846-9078 |
| Lube Center Inc 5715 Buckeystown Pike, Frederick 21704 | (301) 668-1151 |
| Mitchell Repair 6001 Newport Ln, Frederick 21701 | (301) 694-1213 |
| Mr Tire 1317 W Patrick St, Frederick 21702 | (301) 663-3431 |
| Nationwide Auto 33 Hamilton Ave, Frederick 21701 | (301) 698-4199 |
| Parker's Automotive 4003 Baker Valley Rd, Frederick 21704 | (301) 831-8160 |
| Precision Tune Auto Care 5831 Buckeystown Pike, Frederick 21704 | (301) 620-9364 |
| Quick Lane 1415 W Patrick St, Frederick 21702 | (301) 668-8650 |
| R & B Auto & Truck Repair 1728 N Market St, Frederick 21701 | (301) 663-1560 |
| R & L Auto Body 9031 Bethel Rd, Frederick 21702 | (301) 695-4572 |
| Rice Service & Tire Ctr 909 N East St, Frederick 21701 | (301) 695-9665 |
| Sealutions 2446 Rippling Brook Rd, Frederick 21701 | (301) 524-4680 |
| Shaw's Automotive Svc 8096 Hillmark Ct, Frederick 21704 | (301) 694-6842 |
| Spectra Auto Svc Inc 324 N East St, Frederick 21701 | (301) 695-5990 |
| Staley's Repair 354 E 3rd St, Frederick 21701 | (301) 662-3211 |
| Stup's Garage & Used Cars Inc 8052 Ball Rd, Frederick 21704 | (301) 663-6918 |
| Superior Auto Svc 4624 Wedgewood Blvd, Frederick 21703 | (301) 682-3533 |
| Tate Chrysler Plymouth Frdrck 5629 Buckeystown Pike, Frederick 21704 | (301) 663-6126 |
| Tires Plus Total Car Care 7381 Guilford Dr, Frederick 21704 | (301) 668-2122 |
| Trout's Garage 202 Abrecht Pl, Frederick 21701 | (301) 663-0155 |
| University Auto 5806 Urbana Pike, Frederick 21704 | (301) 696-1944 |
| Viers Auto Repair Svc Inc 1111 E Patrick St, Frederick 21701 | (301) 662-1211 |
| Viers Auto Repair Svc Inc 530 E Church St, Frederick 21701 | (301) 662-0017 |
| Carriage House Automotive 18 Wormans Mill Ct, Frederick 21701 | (301) 694-8030 |