Plating Specifications

AOTCO Metal Plating in Massachusetts

Whether you need plating for applications in medical, aerospace, defense, optical, telecommunications, and electronics, you can be confident of AOTCO's superior workmanship and on-time delivery.


Gold Plating & Metal Plating Massachusetts

We plate all traditional applications on both ferrous and non-ferrous materials. We also expertly plate materials such as Titanium, Kovar, Invar, Molybdenum, AlBeMet®, and more.

Quality Assurance


We take quality control seriously. When your only products are Quality, Service and Technology, you have to be the best at all three. That is our commitment to our valued customers.

COVID-19 (Coronavirus) Production Assistance Program

As the COVID-19 (Coronavirus) pandemic unfolds, our country will need to quickly ramp up the supply of hospital equipment and medical devices. To assist with this effort, AOTCO is reserving extra production capacity for high-priority medical and national security production.

If you are manufacturing parts related to time-critical medical or security projects during this national emergency and need rapid turnarounds for surface treatments or coatings, please contact us at (978) 667-8298 or

Metal Plating MA

WHO Formula Hand Sanitizer Available

Request Donation or Purchase in our “Buy One, Gift One” Program

Metal Plating MA

AOTCO Remains Open & Operational

As a critical manufacturer processing high-priority medical, defense, and aerospace components for national emergency response.

When you require the optimum in metal plating, call AOTCO. 1-888-275-0880

Since 1975 AOTCO Metal Finishing LLC stands out in a field that demands strict adherence to customer requirements in metal plating.

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