According to our records, this business is located at 4415 Jefferson Ave. in Texarkana (in Miller County), Arkansas 71854, the location GPS coordinates are: 33.4659549 (latitude), -94.0295367 (longitude). N R S Consulting Engineers is categorized under HVAC Engineering (SIC code 8711). Known organization president is James Rice. Current estimates show that the unit has a sales volume of $1,300,000 and staff of approximately 23 people. You can contact the company by phone at (870) 773-9967.