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ISO 9001 Certified Alloy Supplier in California

We are CMMC Level 2 Certified, AS9100D Certified, ISO9001: 2015 Certified, SAM.gov Registered, ITAR Registered. All of our material is domestically produced or DFARS compliant. 

Altemp Alloys team efforts since 1979 have demonstrated our commitment to excellence. We are based in Orange County, CA and pride ourselves on being an industry leader in the distribution, cutting and machining of high-temperature alloy products. We provide a variety of superior-quality alloys for aerospace, defense and power generation industries.

We strive as a team daily to provide the best service, delivery & quality. Every order, large or small is equally important.

With a vast global reach, we pride ourselves on sourcing metals from almost any producer, providing value-added services to meet unique needs and ensuring a quick turnaround with reliable products. We look forward to many years to come.