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Custom Sheet Metal Manufacturing

Blackstone is a full-service custom metal fabrication shop. We fabricate for numerous applications, including transportation, marine construction, military, industrial, scientific, and more. Our specialties include:

Click here to view a breakdown of all of our machine technology and capabilities, as well as our facility layout.



Have a large sheet metal project that needs a nice coat? We’ve installed an extensive paint and powder sheet metal coating system to handle the most complex finishing requirements for today’s market. The size of your paint job isn’t an issue — our facility is 275,000 sq. ft. and can accommodate most any project.

Paint coating sheet metal is not only used for aesthetic purposes, but also to increase the level of surface protection of the part while keeping costs down. Powder coating sheet metal accomplishes the same goals, and more:

  • Increases part durability
  • High repeatability
  • Environmentally friendly

Blackstone also offers various methods of smoothing finishes, including sheet metal deburring and polishing.

Our engineers are happy to talk you through which method of finishing is best for your part and overall project.

Click here to view details of finishing technology and capability, as well as our facility layout.



Our AWS certified welders offer a variety of welding services:

Each welding method offers a different benefit to your final project, depending on the metal that is being worked. Our experienced team can help walk you through your specifications to ensure no unsightly defects appear on the final product.

Click here to view details of welding technology and capability, as well as our facility layout.



The heart and soul of custom metal fabrication products lay in the metal forming processes. At Blackstone, we offer metal forming services including:

To learn more about what machines are in our press room, check out our machine technology and capability in detail.



When you’re working with a custom sheet metal fabricator, you want it to pay close attention to the details of your design and be able to execute it flawlessly.

With both our sheet metal laser cutting and sheet metal weld cutting capabilities, we are able to achieve precision that can be oftentimes overlooked. We make sure a part is cut perfectly every single time.

Click here to view details of cutting technology and capability, as well as our facility layout.



Blackstone’s 275,000-sq.-ft. facility is perfect for storing materials for repeat customers. Additionally, do to our cell manufacturing value engineering, we are able to optimize the process to save you time and money.

Click here to view details of storage space, as well as our facility layout.

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Blackstone Advanced Technologies, LLC

86 Blackstone Ave., Jamestown, NY 14701

Call us: 716-665-5410
Fax us: 716-665-5152

NAICS Codes: 332116, 332312, 332313, 332322, 332439, 332999, 336399, 336413, 336991
CAGE Code: 71XE8