Golden State Fastener and Supply Co. opened as a small fastener wholesaler in 1976. Because of our loyal customers we grew at an exponential rate along with the needs of our expanding customers base throughout the golden state.

Today, we serve not only California, but also the entirety of the continental United States. We pledge nothing but the best service and quality and will strive to continue as a family owned and operated business with a tradition of courteous and professional services. Our 30,000 square foot warehouse is filled to the brim with the products you and your business need!

Our shelves are stocked with all your fastener needs including nuts & bolts, drill bits, custom-order stainless steel fittings, and much more! Our friendly staff is available to help meet all of your fastener needs!

Please contact us by phone, fax or email. Additionally, feel free to utilize our convenient contact form to upload any documents or typed message at the click of a button. Top-knotch service is everything to us here at Golden State Fasteners and Supply Co. Thank you for choosing us for all of your fastener and supply needs!