Our work consists of capital projects to routine maintenance and one-spool orders. Our shops are staffed with highly skilled fitters, pipe fabricators and pipe welders with excellent safety and quality performance records. We focus on exceeding our customers’ expectations in performance, schedule, delivery and cost. Allegiant Industrial’s fabrication division is qualified to produce piping spools for all grades of:

Carbon Steel, Stainless Steel, Chrome Moly,

Chrome Alloys (including P-91), High Alloy,

Nickel-Base Alloy, Hastelloy, Duplex Grade

With Segregated Capabilities

Pipe sizes range from 1/2″ diameter small bore up to 48″ diameter large bore piping spools. Welding processes including GTAW, SMAW, PULSE, FCAW and SAW are all used in our facilities for broad application and efficiency.


Allegiant Industrial has the ability to execute grass-roots projects, expansions and turnaround/outages for upstream, midstream, downstream, petrochemicals, terminal, logistics and pulp and paper industries.


At Allegiant Industrial, our maintenance processes are built on a culture of excellence in safety, quality work and delivery of value added solutions to the clients. We provide skilled personnel both in supplemental and a total maintenance environment. We can implement process and reliability-based maintenance programs that drive long-term savings and increased run times.




     •Pulp & Paper



     •EPC Firms