Pittsburghs Premier Brick Stone Supplier. PF Cook Brick Company, Inc. was born February 1, 1995. It is the Pittsburgh areas premier distributor of fine masonry products and is located on 20 acres in Cranberry Township, PA, which is convenient to both I Stone Gravel Companies in Pittsburgh. Companies below are listed in alphabetical order. To view top rated service providers along with reviews ratings, JOIN ANGI NOW 919 RANDOLPH AVE. DRAGUNS LANDSCAPE SUPPLY INC. 107 Green Gabels Mnr. Ed Eddies Landscaping LLC. FISCHER LANDSCAPING INC. The Stone Company (Home Offices) 219 Vine Street. Johnstown, PA 15901. Email salesstonecompanyonline.com. Phone (814) 525-4008. Showroom Hours Showroom and/or Home Appointments Preferred to Accommodate Personalized Service.