Sentinel Fabrication Built for Real Use
Fabrication shop in Seguin, Texas

CNC Plasma Cutting & Custom Fabrication in Central Texas

Sentinel Fabrication serves contractors, manufacturers, and businesses across Central Texas — structural assemblies, weldments, production runs, and precision cut parts. We take individual customers just as seriously. If you need something built right and explained clearly, this is the right shop. Based in Seguin, serving New Braunfels, San Antonio, San Marcos, and the surrounding area.

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Verified Veteran-Owned Business by Texas Veterans Commission
Verified Veteran-Owned Texas Business A trusted local fabrication partner in Seguin, Texas.
  • Metal fabrication, laser engraving, and practical shop support
  • Material and process recommendations depend on the job, material, quantity, and intended use.
Veteran-Owned & Verified
Based in Seguin, TX
One-Off to Production Runs
Fast Turnaround Available
Capability Showcase

Real shop support across cutting, welding, laser work, CAD, foam, and finished custom projects.

Small CNC cut metal display part on a welding table. CNC Cut Parts & Brackets Finished fabricated steel stand built from a custom CAD model. Custom Welding & Fabrication Layered Sentinel Fabrication wall sign mounted on a corrugated wall panel. Laser Engraving & Marking CAD model for a custom fabricated steel stand. CAD Design & Model Support Custom yellow and black foam insert cut for measuring tools inside a red toolbox drawer. Custom Tool Drawer Foam Inserts Custom wall-mounted bow hanger with engraved scripture panel and compound bows. Finished Custom Metal Project
Core Services

Commercial work, production runs, and custom jobs — all handled in-house.

Custom CAD Support

Drawing cleanup, part layout, and CAD/CAM prep from sketches, samples, or rough ideas.

CNC Plasma & Laser Cutting

Plasma and fiber laser cutting for brackets, tabs, mounts, signs, and precision parts. Laser service managed end-to-end — fast turns available.

Welding and Repair Work

MIG and TIG welding for assemblies, repairs, modifications, and practical shop work.

Laser Engraving and Foam Inserts

Signs, labels, templates, leather tags, plastic labels, and custom tool drawer foam.

Clear Start

Send What You Have

Photos, sketches, dimensions, samples, or files are enough to begin a conversation.

Practical Advice

Quote the Right Path

Materials and process recommendations are based on the job, quantity, and intended use.

Built for Use

Finished Results

Parts, inserts, labels, and repairs are built to solve the job in front of you.

Ready to Move?

Need something built, repaired, cut, engraved, or figured out?

Send a photo or sketch and we'll help you determine the best next step.

Sentinel Store

We also carry gear for tradespeople, contractors, and hunters.

Lighting, EDC tools, and personal security equipment — curated by the same shop that builds your metal. Launching soon.