The Trusted Manufacturer Behind America's Most Cleanest Water
Thompson Fabricating engineers and builds the aluminum, stainless, and steel access systems that keep water and wastewater treatment plants running safely.
What We Do
Engineered In-House. Built to Last Decades.
From access hatches and bar screens to ladders, railings, and structural walkways — every product is designed, fabricated, and quality-checked under one roof in Tarrant, Alabama.
Engineer
We own the design process from concept to drawing set — no outsourcing, no lost specs.
Design
Every product is built around safety, durability, and ease of installation.
Fabricate
Cut, welded, finished, and inspected in-house — giving us full control over quality.
Our Story
Seventy Years of Setting the Standard
From a small fabrication shop in 1953 to an industry-leading manufacturer trusted by treatment facilities across the country.
01
1953
W.B. Thompson established the company.
02
1980
Mr. Thompson passes away, and his two sons assume control of the business.
03
1992
Lynn Thompson buys his brother’s shares in the company and become CEO.
04
1999
Mr. Thompson sells the business to Ligon, a Birmingham, AL-based company that is North America’s largest independent hydraulic cylinder manufacturer.
05
2023
Thompson Fabricating celebrates its 70th anniversary.
Leadership
Meet the Team
A team of passionate and skilled professionals driven by creativity, collaboration, and a shared vision for innovation.
A new chapter expanding Thompson’s industrial pipe-support, technical-service, structural-frame and auxiliary-steel capabilities.
MARCH 1, 2025 · A NEW CHAPTER
JTI JOVE Joins Thompson Fabricating
Thompson Fabricating completed the acquisition of JTI JOVE to expand its portfolio and strengthen the combined company’s ability to serve industrial piping projects. JOVE brings established expertise in custom pipe supports and technical services, build-to-print structural frames, pipe-supporting components, and auxiliary steel.
WHAT JOVE ADDS
Custom Pipe Supports
Engineered support solutions for industrial piping systems.
Technical Services
Engineering and technical support built around project requirements.
Build-to-Print Structural Frames
Fabricated structural frames produced to customer drawings and specifications.
Components & Auxiliary Steel
Pipe-supporting components and auxiliary steel integrated into the broader project scope.
The acquisition also brought JOVE’s experienced team into Thompson, with a commitment to maintain the service and support existing JOVE customers expect.
Years in Operation
0+
We don't outsource design. We don't outsource fabrication. We don't outsource accountability.
In-House Control
Engineering and fabrication managed under one roof for greater control over quality, coordination, and project schedules.
4 Product Categories
Integrated product systems engineered to work together on the same jobsite
50
States where Thompson holds PE-stamped engineering certifications.
Why Thompson Fabricating
Six Reasons Engineers Specify Thompson
01
Broader Project Scope. One Manufacturer.
Engineered access systems, water-control products, structural fabrication, and JOVE® pipe-support systems from a single manufacturing partner.
From initial scope review to fabrication and shipment, every project runs through a structured in-house process with clear documentation at each stage.
01
Project Scope Review
Review drawings, specifications, and site constraints to confirm system requirements.
02
Engineering & Load Design
In-house engineers develop load calculations, structural design, and compliance documentation.
03
Submittal Preparation
Approval drawings and engineering packages prepared and submitted within defined timelines.
04
Fabrication & Production
All fabrication performed in-house at our Birmingham, Alabama facility.
05
Release to Ship
Final inspection, documentation assembly, and coordinated shipment to project schedule.
Compliance
Every Product Meets the Standards That Matter Most
Compliance isn’t an afterthought at Thompson — it’s engineered in from day one so you can specify with confidence.
Workplace safety for access and fall protection systems.
Performance standards for ladders, railings, and access