Aotco Holdings, LLC
Discover exceptional metal finishing services at AOTCO. With over 45 years of expertise, we deliver quality and fast turnarounds in metal plating.From the company website, read October 15, 2026: aotco.com
| Location | Billerica, Massachusetts |
| Website | aotco.com |
| Processes | Finishing (anodize, plating, powder coat) |
| Certifications | ISO 9001, AS9100, ITAR, NADCAP, ISO 13485 |
| Defense work | ITAR registered or defense work stated on the company site |
| Materials | AluminumCarbon steelStainless steelTitaniumCopper and brassMagnesiumPlastics |
| Equipment | Stated by the shop once the listing is claimed |
| Founded | 1975 |
| Size | Not stated |
| Lead time | Stated by the shop once the listing is claimed |
| Listing | Indexed from public sources, updated October 15, 2026 (how) |
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