Sinistral Brewing Co. Sinistral Brewing Company is located in Old Town Manassas. Address: 9419 Main Street Manassas, VA 20110 Hours: Su:1pm-7pm M:Closed Tu:4pm-10pm W:4pm-10pm Th:4pm-10pm F:4pm-11pm Sa:12pm-11pm Website: Sinistral Brewing Co. Facebook | Twitter | Instagram