VACUUM HEAT TREATING & BRAZING SERVICES

Over 90 furnaces for vacuum heat treating and brazing services

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SEVEN CONVENIENT LOCATIONS

Eastern PA, Western PA, California, South Carolina, Michigan, San Diego, and Connecticut

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LARGEST COMMERCIAL VACUUM FURNACE CAPACITY

Vacuum Furnace Capacity – up to 48 feet and 150,000 lbs

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CORPORATE QUALITY

Vacuum thermal processing services of the highest possible quality

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FEATURED SERVICES

Premium quality, technical expertise, responsive service, and 24/7 operations

Aerospace Vacuum Heat Treating Services

Medical Vacuum Heat Treating Services

Vacuum Oil Quench Heat Treating Services

Additive Manufacturing Vacuum Heat Treating Services

NEWS & SOLAR XPRESS BLOG

Keep up-to-date with the latest progress and developments at Solar Atmospheres

News

Solar Atmospheres of Western PA Celebrates 25 Years

Hermitage, PA, May 6, 2026 - Solar Atmospheres of Western PA marked a major milestone with an inspiring 25th anniversary event that brought together employees, customers, partners, and community members. We...

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News

Solar Atmospheres Expands California Operations with New 10-Bar Vacuum Furnace

Fontana, CA, March 23, 2026 - Solar Atmospheres is pleased to announce the installation and full commissioning of a new 10-bar vacuum furnace at its Fontana, California facility, further expanding the...

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Solar Xpress Blog

Western PA Employee Appreciation Night 2026

Yesterday, employees of Solar Atmospheres of Western PA enjoyed an outstanding cross-state MLB rivalry matchup between the Pittsburgh Pirates and the Philadelphia Phillies. The pitching matchup was superb,...

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ACCREDITATIONS

Solar Atmospheres is accredited by leading industries.