Expert mobile Welding Services- 24/7 we roll up ready.
Certified & Reliable.
Over 10 experience in welding and fabrication for homeowners, contractors, and businesses.
Serving Middle & West Tennessee
About MD Welding and fabrication
Mark DeLong, Owner
Mark began his career right out of high school, enrolling in welding school and landing his first job at just 18 with a mechanical company in downtown Knoxville. From there, he hit the road, traveling across the U.S. as a welder, gaining hands-on experience in a wide range of industries. After years on the road, Mark returned to East Tennessee to be with his wife and bought a farm, continuing his craft in a government facility before launching his own mobile welding company at age 25.
Now based in Waverly, TN, MD Welding & Fabrication proudly offers high-quality mobile welding services across Middle and West Tennessee. With over a decade of experience and a reputation for precision and reliability, Mark brings both skill and professionalism to every job-residential, industrial, or commercial.
Certifications & Skills
– SMAW (Stick), GTAW (TIG), GMAW (MIG)
– Stainless Steel & Aluminum Welding
– Structural Steel Welding
– Pipe Welding
– Blueprint Reading & Pipefitting Layout
– OSHA 10
– Specialty Certifications: ASME IX, AWS D1.1
Crafting metal
