Master Building Specialties, Inc.
Ontario, California 91761
(909) 393-0186 (909) 458-0056
Master Building Specialties, Inc. provides Commercial and Industrial Bathroom Partitions & restroom Accessories, Lockers, Emergency fixtures, Plumbing and Security fixtures. Our Products ship anywhere in the USA. We can also arrange international Shipments. We only represent quality products from manufacturers that have solid guarantees; Companies like Bobrick, Bradley/Mills, and Columbia Paritions.