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.

At Tri-Angle Metal Fab, we adhere to a Quality Management System which is certified to
AS9100 as well as ISO 9001.

Our welding program is accredited through NADCAP and meets the requirements of AWS D17.1. We are audited annually, on site, by some of our larger Government based customers to ensure we are meeting, or exceeding their requirements.

All Quality Inspection equipment and personal owned equipment used in production are traceable to National Institution of Standards and Technology (NIST). Tri-Angle Metal Fab has devoted personnel that monitor and maintain the equipment as outlined in our Quality Management System.

Control of Monitoring and Measuring Devices
Tri-Angle Metal Fab has determined a comprehensive, and practical system to ensure all equipment is calibrated within set limits. The system contains all monitoring and measuring equipment, and defines the process employed for calibration and verification. Also included are the type of equipment, unique identification, location, frequency of verification, verification method and acceptance criteria.

Visit our Tri-Angle Precision Reamers website

Numbers Speak for Themselves​

Satisfied Customers
Years of Experience
Completed Projects

Tri-Angle Metal Fab is a leader in the manufacturing and assembly of unique, custom sheet metal fabrication and machined products.

From humble beginnings back in 1972, Tri-Angle has made huge strides in becoming the industry leader it is known as today. Tri-Angle was born into a very small space in the 70’s, and has grown, over the last 40 years, to occupy a 46,000 square foot building, designed and equipped to meet your needs.

We show pride for our place of business and do so by keeping it impeccably clean and well maintained. You will feel good about doing business with us, at our facility. We would encourage you to  contact us and schedule an appointment to meet our sales representatives and take a tour!

103 Gonyeau Road
Milton, Vermont 05468
Phone: 802-893-1581
Fax: 802-893-1814