Welcome to
Tri-Angle Metal Fab

Tri-Angle Metal Fab is engaged in the Manufacturing of Complex Fabrications and Machined Components for the Aerospace, Defense, Ordnance, Electronic and Commercial Industries. Whether it is R&D Prototypes or larger quantity production requirements, Tri-Angle Metal Fab is equipped to serve you.

Welcome to Tri-Angle Metal Fab, a family-owned business that has been serving the Commercial, Defense and Aerospace industries since 1972. Based in Milton, Vermont, we specialize in the fabrication of custom sheet metal, CNC machined, and welded components.

Industries Served​

We have the ability to provide a wide array of services that are specifically suited to your industry or your businesses’ particular needs.
We are ITAR (International Traffic in Arms Regulations) Registered which is a set of government regulations governing the sales and transfer defense related articles and services.
Click here to view some examples of the Industries we serve and cater to, if you do not see your particular Industry in the list, please do not hesitate to contact us to discuss how we may assist you.

Continuous Improvement

We offer many equipment and/or services at Tri-Angle Metal Fab. Please click below to see the entire list.

Vision, Policy & Standards

We strive to achieve customer satisfaction through on time delivery of; defect free, cost-competitive products.

Products & Services

We offer a wide variety of products and services at Tri-Angle Metal Fab. Click below to see the full list.


Delivering exceptional products and services through training, continual improvement and total quality management.

Our Facility

Our facility is equipped with state of the art equipment to meet the needs of our customers.
We receive several material shipments during the course of a week using several nationally known carriers. We ship our products using UPS, Common Carrier, Fed Ex and DHL where necessary. We are conveniently located just 15 minutes north of Burlington, Vermont and less than one mile from Interstate 89, a main artery in Vermont.

Vision, Policy & Standards

Vision Statement
To achieve customer satisfaction through on time delivery of; defect free, cost-competitive products.
Quality Policy
Our current Quality Policy is: One Team, One Goal to be a leading supplier of high quality unique custom sheet metal fabrication and machined products through continual improvement and customer satisfaction. Our Quality Policy is one which all of our employees are required to be familiar with since it is an essential element for our success.