Large-Scale Project Galvanizing Services Built for Texas-Sized Demands
High-volume Galvanizing with the Control and Consistency Your Job Needs.
Shannon Galvanizing delivers spec-ready results on schedule for major industrial and infrastructure builds. With high capacity and hands-on service, we help keep your projects moving — without delays or surprises.
Galvanizing for Infrastructure, Energy, and Industrial Giants
When reliability and durability matter most, hot-dip galvanizing delivers a robust, long-lasting shield against corrosion. By forming a true metallurgical bond, the zinc coating protects steel through decades of demanding environmental exposure.
Engineered for Mega-Project Complexity
From grounding lugs to support frames and tower bases, Shannon handles galvanizing for all steel parts involved in erecting…
large-scale industrial and energy facilities
regional utility and transportation builds
highway expansions, bridges, and public infrastructure
…and more.
Specification-Heavy Work, Done Right
Our process is designed to produce steel that meets ASTM A123 standards, which regulates coating thickness, adherence, and functional integrity. That means it’ll be ready for installation in harsh, exposed-use applications such as coastal, elevated, or high-humidity zones.
We’re also well-versed in the requirements of state agencies and authorities when it comes to steel, whether they use national codes like AISC or NESC or maintain specific standards for bridges, guardrails, sign supports, etc.
Shannon’s Process —
Built for Quality, Speed, and Compliance
Step-by-Step Galvanizing Workflow
Shannon goes beyond galvanizing–you can also take advantage of our value-added services, such as:
abrasion blasting
trucking & logistics
holes drilled and/or plugged
special handling
metalizing.
Process Highlights
Meets all relevant standards and specs
Traceable QC documentation
Capability for regulatory-heavy jobs
Why EPCs and GCs Choose Shannon
Industrial-Scale Capacity, Small-Team Responsiveness
When you work with us, you won’t be held up by red tape–we move at the speed of your business and can handle multiple large projects simultaneously without running into backlogs. And when you need to discuss an order or have a question, you deal with real people who answer calls and who know your job inside and out.
Built to Keep Your Project on Schedule
We use proactive communication and variance forms to catch potential issues early — helping prevent rework, rejections, and delays. Our process includes clean, traceable documentation to support inspections and ensure full compliance.
A Partner You Can Count On — Project After Project
At Shannon, we strive to build long-term partnerships on the strength of our speed, consistency, and customer service. We value all our clients and give every project the attention it deserves. In turn, our customers know they can count on us not just for one job, but for entire build cycles and multi-phase programs.
Who We Work With
Steel Fabricators
Shannon helps fabricators meet their deadlines, even when they have hundreds of projects per year. Our ability to catch issues helps you meet your customers’ demands for quality and maintain your reputation as a parts provider.
EPCs & General Contractors
We are built for Texas-sized infrastructure growth, with large capacity and a compliance-first mindset. Whether it’s data centers, LNG terminals, highways, or another major project, Shannon can help.
OEM Manufacturers
We give OEMs the same high-quality service and attention as our larger customers. That means you get predictable cycles and consistent coating quality for boat trailers, solar plates, farm parts, and more.
Proven Where It Counts:
On Real Projects
Trusted by Major Clients
We’ve built a reputation for meeting quality and spec requirements and delivering on time. That’s why large fabricators and EPCs seek us out time and time again.
High-Stakes Projects
We’ve supported large-scale infrastructure and industrial builds — including data centers, highways, and natural gas facilities. These complex, spec-driven jobs demand the kind of precision and reliability Shannon is known for.
Let’s Scope Your Next Project
Ready to move forward with a galvanizing partner who delivers at scale? Connect with us to schedule a no-pressure consultation and explore how Shannon can support your next major build.