HINKEL-HOFMANN "THE" PITTSBURGH SUPPLIER Serving Pittsburgh's architectural needs for over 80 years Hinkel-Hofmann 1200 Western Avenue Pittsburgh PA, 15233. p. 412-231-3131 f. 412-231-4404 For reviews click here. Since Hinkel-Hofmann was founded, we have made a commitment to the Tri-State area. We h...