Johnstone Supply Phoenix South in Phoenix, AZ, is a leading supplier of construction and landscaping supplies to contractors and professionals throughout the Phoenix area. We offer a wide selection of materials and equipment to support projects of all sizes.
Operator computes a Health score every night at 2 am HST. It is the one number that tells you if this shop is winning, losing, or steady. Here is how Johnstone Supply Phoenix South broke down on May 9, 2026.
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