Industrial Instrumentation and Process Equipment in Tennessee
George Grant Company is a Tennessee-based manufacturers' representative serving industrial plants, engineering firms, and utilities across the state. We represent flow meters, gas analyzers, gas detection, water quality analyzers, pressure and level transmitters, control valves, pumps, mixers, specialty valves, flame arresters, and heat exchangers, and we help Tennessee engineers and plant teams select, size, and specify the right equipment for their process.
George Grant Company has been headquartered in Tennessee since 1969. Our office is in Hixson (Chattanooga), and we cover the entire state, from the Tri-Cities to Memphis.
Tennessee sales
Our Hixson (Chattanooga) office supports customers across Tennessee.
Phone: 423-875-3241 | Email: sales@georgegrantco.com
Main office: 4513 Hixson Pike, Suite 106, Hixson, TN 37343 | 423-875-3241
Where we work in Tennessee
We cover every part of the state, including Chattanooga, Knoxville, Oak Ridge, Kingsport and the Tri-Cities, Cleveland, Nashville and Middle Tennessee, Jackson, Memphis, and West Tennessee.
Industries we serve in Tennessee
Our Tennessee customers include chemical and petrochemical plants, pulp and paper mills, landfill gas and renewable natural gas (RNG) projects, data centers, EV battery manufacturing, pharmaceutical manufacturing, food and beverage processing, nuclear and government facilities, municipal water and wastewater utilities, and general manufacturing.
Manufacturers we represent in Tennessee
| Manufacturer | Products | Tennessee coverage and market notes |
|---|---|---|
| AMI (Advanced Micro Instruments) | Oxygen, H2S, and moisture gas analyzers | Statewide |
| Apex Engineered Products | Engineered heat transfer and exotic-metal process equipment | Statewide |
| Azbil | Magnetic flow meters, pressure and differential pressure transmitters, control valves, valve positioners | Statewide. Industrial and municipal. MagneW flow meters are not NSF-61 certified, so they suit wastewater, leachate, effluent, and sludge, not potable water |
| Eldridge Products (EPI) | Thermal mass gas flow meters | Statewide |
| Expo Technologies | Purge and pressurization systems for hazardous areas | Statewide |
| GDS Corp | Fixed gas detection, controllers, and monitoring systems | Statewide. Municipal, industrial, transmission and distribution, and environmental monitoring |
| Halogen Systems | Chlorine and multiparameter water quality analyzers | Statewide |
| Hayward Gordon | Solids-handling and process pumps | Statewide. Energy, oil and gas, agriculture, chemical, industrial, pulp and paper, food and beverage, pharmaceutical |
| KELLER Pressure | Submersible level and pressure transmitters | Statewide. Industrial and municipal |
| McCrometer | Electromagnetic, V-Cone differential pressure, and propeller flow meters | Statewide. Industrial and oil and gas, including landfill gas and RNG projects at private, county-owned, and authority-owned landfills. Not municipal water or wastewater utilities |
| Protego | Flame arresters and pressure and vacuum relief valves | Statewide |
| Pyromation | Custom temperature sensors and assemblies | Statewide |
| SchuF | Engineered specialty valves, including tank bottom outlet, sampling, and diverter valves | Statewide |
| Scott Turbon Mixer | High-shear mixers | Statewide. Same markets as Hayward Gordon |
| Sharpe Mixers | Mixers and agitators | Statewide. Same markets as Hayward Gordon. Not municipal |
| Sondex | Heat exchangers | Statewide |
Micronics and PR Electronics are not available from George Grant Company in Tennessee.
Frequently asked questions
Where is George Grant Company located?
George Grant Company is headquartered at 4513 Hixson Pike, Suite 106, in Hixson, Tennessee, in the Chattanooga area, and has been based in Tennessee since 1969.
Who represents Protego in Tennessee?
George Grant Company represents Protego flame arresters and pressure and vacuum relief valves throughout Tennessee.
Who represents Azbil in Tennessee?
George Grant Company represents Azbil magnetic flow meters, pressure and differential pressure transmitters, control valves, and valve positioners in Tennessee.
Do you work with municipal water and wastewater utilities in Tennessee?
Yes, for several lines. GDS gas detection, Azbil flow meters and transmitters, and KELLER level and pressure transmitters are available to Tennessee utilities. McCrometer and Sharpe Mixers municipal work is handled by other representatives.
Who represents GDS gas detection in Tennessee?
George Grant Company represents GDS Corp statewide in Tennessee for municipal, industrial, transmission and distribution, and environmental monitoring applications.
Can you help with landfill gas and RNG flow measurement in Tennessee?
Yes. We support landfill gas and RNG projects across Tennessee, including private, county-owned, and authority-owned landfills, with McCrometer flow meters, Eldridge thermal mass flow meters, AMI gas analyzers, and GDS gas detection.
Is George Grant Company a certified woman-owned business?
Yes. George Grant Company is a WBENC-Certified Women's Business Enterprise, an SBA-certified Women-Owned Small Business, and a certified Women Business Enterprise with the State of Tennessee.
Coverage last updated: September 2026