Trade Names or the brewery at 3250 20th Street, San Francisco, Califrnia
Pacific Brewing & Malting Co. (675-677 Treat Avenue) 1916-1920
Brewing Operations shut down by Prohibition in 1920
Issued Permit L-?? allowing the production of non-alcoholic beverages during Prohibition in 1920
Issued Permit CAL-U-1118 allowing the operation of a brewery 1933
Regal Products Co. 1933-1935
Regal Amber Brewing Co. 1935-1954
Regal Pale Brewing Co. 1954-1960
Closed in 1960
Fate of the brewery buildings is unknown.