Our Services
- All Services
- Mobile Welding
- Heavy Equipment Repair
- Industrial Welding
- Diesel Mechanic Services
- Line Boring Services
- Metal Fabrication
- Emergency Equipment Repair
Service Areas
Mobile diesel mechanic and welding services for Concord, Kannapolis, Harrisburg, and the rest of Cabarrus County - we come to your location.
Serving Cabarrus County Since 2022
Cabarrus County is a growing area with a lot of construction and industrial activity - and that means a consistent need for diesel mechanic work and equipment welding. We run jobs out in Cabarrus County regularly and are comfortable with the drive.
Concord, Kannapolis, Harrisburg, Mount Pleasant, Midland - if you are in Cabarrus County and something is down, give us a call. We will let you know how soon we can get to you and what the job looks like before we commit to anything.
One of the benefits of a mobile operator is that you are not paying shop overhead in your repair bill. We show up, do the work, and you are back in business without a tow or a drop-off.
View All Services
What We Offer Here
The full range of diesel mechanic and welding services, brought directly to your location in Cabarrus County.
On-site diesel engine diagnostics and repair for construction equipment, trucks, and fleet vehicles across Cabarrus County.
Learn MoreField welding for cracked frames, broken equipment attachments, structural repairs, and custom work at your Cabarrus County location.
Learn MoreMechanical service for excavators, compactors, graders, and other heavy iron operating in Cabarrus County.
Learn MoreStructural and industrial welding for facilities, warehouses, and manufacturing operations in the Concord and Kannapolis area.
Learn MoreOn-site line boring to restore worn pin bores and bushings on heavy equipment without expensive part replacement.
Learn MoreCustom steel fabrication for mounting brackets, guards, and equipment components - done at the shop or on-site.
Learn MoreWhy Local Matters
Fast response and honest work are not things you should have to shop around for. Here is what makes 704 Diesel the right call in Cabarrus County.
Cabarrus County sits right in our service radius from Marshville. We are not routing a tech from two counties away - we can be there relatively quickly for most jobs in the area.
Cabarrus County has a lot of active construction and growing industrial facilities. We work in these environments regularly and know what it takes to keep equipment moving on tight project schedules.
Most repair shops handle either mechanical work or welding - we do both. If your equipment has a diesel problem and a cracked component, we can address it all in one trip.
We quote the job honestly before we start. What we say it will cost is what you pay. Cabarrus County customers keep coming back because they know what to expect.
About 704 Diesel
Matt Harris runs 704 Diesel & Welding Services out of Marshville, NC. He has been doing mobile mechanic and welding work since 2022 and has built a solid reputation in Union County and surrounding areas for doing good work and treating customers right.
Cabarrus County is a regular part of the service area and we are out there often. If you have something that needs attention, call or send a message and we will figure out what it takes.
Common Questions
Common questions from customers in the Concord and Kannapolis area.
Ready to Help
We will talk through the job, give you a straight quote, and get out there to handle it. Simple as that.
Mon-Fri 7am-5pm • Mobile service - we come to you