| Business | Phone |
| Allstar Welding 32 S Franklintown Rd, Baltimore 21223 | (410) 362-4900 |
| Maryland Welding & Maintenance 2700 Broening Hwy, Baltimore 21222 | (410) 633-5745 |
| Caribbean Piping & Welding Inc 4701 Vancouver Rd, Baltimore 21229 | (410) 525-0419 |
| Cool Enterprises 6100 Pulaski Hwy, Baltimore 21205 | (410) 325-6100 |
| D & T Welding Contractors 258 W Lanvale St, Baltimore 21217 | (410) 728-0019 |
| Perfomance Welding & Fab Baltimore 21220 | (410) 388-0799 |
| Delta School Of Trades 5418 Pulaski Hwy, Baltimore 21205 | (410) 485-3449 |
| Dependable Welding 3232 Frederick Ave, Baltimore 21229 | (410) 233-0315 |
| George's Welding Svc Inc 6608 Fort Smallwood Rd, Baltimore 21226 | (410) 636-2650 |
| Real Craft Precision Welding 2615 N Point Blvd, Baltimore 21222 | (410) 288-2338 |
| Hezekiah Welding & Repair Svc 1301 Braddish Ave, Baltimore 21216 | (410) 362-6145 |
| J & W Welding 1111 Inner Cir, Baltimore 21225 | (410) 354-2662 |
| Kelly's Weld Um-Up Potee & Patapsco Aveamp;, Baltimore 21225 | (410) 354-5600 |
| Omni Welding & Fabricating 4902 Snader Ave, Baltimore 21215 | (410) 664-7715 |
| B & B Welding Co 4640 North Point Blvd, Baltimore 21219 | (410) 388-1100 |
| Bill's Portable Welding & Svc 1234 Neighbors Ave, Baltimore 21237 | (410) 780-3015 |
| Blick's Welding Svc 9701 Philadelphia Rd, Baltimore 21237 | (410) 686-4442 |
| Scriba Welding Inc 1228 S Paca St, Baltimore 21230 | (410) 234-2764 |
| Taylor's Radiators 3601 2nd St, Baltimore 21225 | (410) 355-0833 |
| Fabricating & Welding Svc 2713 N Point Blvd, Baltimore 21222 | (410) 284-8010 |
| Gray's Welding Svc 2855 Lodge Farm Rd, Baltimore 21219 | (410) 477-5085 |
| Hunter's Welding & Fabrication 309 Holly Dr # B, Baltimore 21220 | (410) 238-0760 |
| J G Welding 8228 Belair Rd, Baltimore 21236 | (410) 882-6952 |
| Jack's Welding 2231 Holly Neck Rd, Baltimore 21221 | (410) 574-7360 |
| Jim's Welding Inc 752 Fulbrook Rd, Baltimore 21222 | (410) 285-8949 |
| Keller's Welding 500b Earls Rd, Baltimore 21220 | (410) 344-0900 |