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Since 1980, PremaTech Advanced Ceramics has been machining and grinding high-purity silicon carbides and other ultra-hard materials with a specialty in CVD SiC for applications in Semiconductor, LED, Optics, Medical Devices, Aerospace, Defense, R&D, and more.
We use science-based manufacturing methods supported by ISO 9001:2015 certified management systems to ensure that customers’ orders meet the most demanding specifications. Our dedication to best practices is strengthened further by a commitment to meeting customer requirements so the components we manufacture may be used in the most sensitive applications.
PremaTech is a woman-owned business which receives annual certification from the Women’s Business Enterprise National Council.
Our modern manufacturing facility is located next to the Worcester Regional Airport in Worcester, MA, about 40 miles west of Boston. The plant is equipped with a state-of-the-art metrology laboratory, a central coolant recovery system and a variety of modern machinery dedicated to the production of components made from advanced materials.
-3 vs industry average
PremaTech, LLC’s score of 8 is lower than 25% of the industry. This can give you a sense of how well the company is doing compared to its peers.
Machine Shops has above-average carbon intensity
The Machine Shops industry has reduced its overall emissions by 42% since 2018
No reported emissions data is available for PremaTech, LLC yet.
PremaTech, LLC, a US-based machine shop, has not yet publicly disclosed its specific carbon emissions data. As such, detailed information regarding their Scope 1, Scope 2, or Scope 3 emissions in kg CO2e is unavailable. The company also has not announced any specific reduction targets or achievements in line with industry-standard climate commitments.
No climate goals have been disclosed for PremaTech, LLC yet.
No scope 3 category breakdown has been disclosed yet.


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