According to our records, this business is located at 5010 W Sweetwater Dr. in Tucson (in Pima County), Arizona 85745, the location GPS coordinates are: 32.270216 (latitude), -111.071799 (longitude). Nichols On-Site Engineering is categorized under HVAC Engineering (SIC code 8711). Known organization owner is Lawrence Nichols. Current estimates show that the unit has a sales volume of $1,035,000 and staff of approximately 5 people. You can contact the company by phone at (520) 743-1565.