About Us

U.S. Alloys is a second-generation owned company that started in 1966 when Norman Day had a vision ...  to create an independently owned and operated welding and industrial gas supply company that knew the local community and could provide personalized services to the surrounding market place, governmental agencies and business owner.


Today the business is owned and operated by his son Scott Day and his wife Kim. Located in Walnut Creek, California U.S. Alloys prides itself on its ability to cater to businesses both large and small as well as taking care of the needs of the individual welder. Our experienced drivers know their customers and cater to the their individual needs.


Need an order right away? Not a problem. We can accommodate a last minute delivery to your place of business. If what you need is out of stock, we can usually have it the next day.