We specialize in precision welding and pipefitting.

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Welding & Fabrication Services Group

The Welding and Fabrication Services Group, a division of JLM Advanced Technical Services, a Triosim Company, offers expert welding and fabrication to all Triosim divisions and clients nationwide.

The Welding and Fabrication Services Group, combined with the expertise of other Triosim companies, offers clients a full range of skills and services necessary to perform any degree of turnaround, maintenance, in field services, or construction work. The Welding and Fabrication Services Group is fully equipped to handle all your welding and pipe fabrication needs and although we specialize in custom welding and piping, we also offer an array of custom fabrication services.

The Welding and Fabrication Services Group has the capability to produce highly specialized, unique mechanical components and assemblies with unmatched precision. This includes all types of metal structures and fabrications, piping, hangers and supports, platforms and handrails, equipment stands and bases. If you can dream it, The Welding and Fabrication Services Group can fabricate it.

The Welding and Fabrication Services Group began as Weldco Services and has continued to be a premier provider of turnaround welding services and shop fabrications available in the welding and pipe fabrication industry. Located in Panama City, Florida, The Welding and Fabrication Services Group provides precision welding and fabrication serves to customers in all areas of the United States.

Contact Us to find out more information on the Welding and Fabrication Services that we offer.


Headquartered in Appleton Wisconsin, Triosim is a diverse nationwide network of companies with broad knowledge and expertise in pulp, paper and other industries. The Triosim network continues to grow – adding services and equipment to continue to serve our many customers no matter their location. Through our network of qualified professionals, our customers have access to many additional resources, and extensive experience nationwide. By bringing together various companies with different skillsets, we offer a comprehensive approach, eliminating the need to bring in multiple companies to provide various services.