Sales Estimator – Custom Glass & Shower Enclosures Uncapped Commission | Paid Training | $100K–$250K+ Earning Potential About Us Gatsby Glass of Southwest Pittsburgh is a rapidly growing custom glass company specializing in frameless shower doors, glass railings, mirrors, wine rooms, office partitions, and other premium residential and commercial glass solutions. Neither HorsePower Brands and its affiliates, including HPB Recruitment LLC nor Brand, Location #, and Geography Location shall be deemed a joint employer of the other’s employees, and nothing in this Agreement shall be deemed or construed to create a joint venture, partnership, fiduciary or agency relationship between the Parties for any purpose.