RHR Mechanical Contractors Inc formally HA Perotti and the Perotti Group has been in business for since 1946.

As a company RHR Mechanical Inc is committed to provide cost effective solutions to every day mechanical concerns from our customers through a modern approach which is supported by highly trained personnel. RHR Mechanical Inc isdedicated to our customers who represent a broad section of industry including industrial, commercial, manufacturing, and municipal facilities.

Some of our Client list includes:

• Shiseido America
• Davlyn Industries
• US Steel
• Stepan Company
• Ocean Spray Cranberry
• Fort Dix
• East Winsor Township
• T&D Banks (formally Commerce Banks)
• ADM
• IMA
• Team Toyota
• Office Max
• Value City Stores
• Upper Dublin MRI
• Everest Realty
• Kimco Realty
• Vornado Realty
• Pepsi Corporation
• Harold Beck & Sons
• Gelest