VACUUM HEAT TREATING & BRAZING SERVICES
Over 90 furnaces for vacuum heat treating and brazing services
SEVEN CONVENIENT LOCATIONS
Eastern PA, Western PA, California, South Carolina, Michigan, San Diego, and Connecticut
LARGEST COMMERCIAL VACUUM FURNACE CAPACITY
Vacuum Furnace Capacity – up to 48 feet and 150,000 lbs
CORPORATE QUALITY
Vacuum thermal processing services of the highest possible quality
FEATURED SERVICES
Premium quality, technical expertise, responsive service, and 24/7 operations
NEWS & SOLAR XPRESS BLOG
Keep up-to-date with the latest progress and developments at Solar Atmospheres
News
Progress continues at Solar Atmospheres’ newest facility in Berlin, Connecticut
Berlin, CT, July 15, 2026 – Construction and refurbishment are moving forward as the future home of Solar Atmospheres Connecticut continues to take shape. Several vacuum furnaces have been set in place,...
News
Solar Atmospheres Welcomes Ava Conolly as Metallurgical / R&D Engineer
Souderton, PA, July 8, 2026 - Solar Atmospheres is pleased to announce the addition of Ava Conolly to its Research & Development team as a Metallurgical / R&D Engineer. Ava recently earned her...
Solar Xpress Blog
National Safety Month Employee Appreciation Cookouts
To recognize National Safety Month, Solar Atmospheres hosted employee appreciation cookouts at both our Hermitage, Pennsylvania, and Michigan facilities. The events provided an opportunity to bring employees...







