Garratt Callahan Co

2024 was a Record Sales Year. Our Largest Sales Growth in Decades. 2025 is trending to be even better.Water Treatment Sales Support Service TechnicianMemphis TennesseeGarrattCallahan () is family friendly profitable stable and fiercely private. No layoffs in 120 years. No ownership ch More...

Water Treatment Professional (Data Center Focused)Tulsa OKA Water Treatment Professional will be responsible for working at a customers data center in the Tulsa OK area. The Water TreatmentChemical Professional will solve customer water treatment concerns perform water treatment lab w More...

Water Treatment Chemical Service Technician Charleston SCA Water treatment Chemical Technician will be responsible for working at a customers data center in the Charleston SC area. The Chemical Technician will solve customer water treatment concerns perform extensive water treatment l More...

Water Treatment Professional (Data Center Focused)Omaha NE AreaA Water Treatment Professional will be responsible for working at a customers data center in the Omaha NE area. The Water TreatmentChemical Professional will solve customer water treatment concerns perform water treatment More...

Water Treatment Project Manager (Data Center)Location: Remote (5070% Travel)A Water treatment Project Manager practicing in the Data Center Industry will be responsible for supporting fleet level initiatives across the U.S. The Project Manager will solve customer water treatment conce More...

CORPORATE OFFICE ADMINISTRATIVE ASSISTANT2024 was a record Sales Year. 2025 is trending to be Even Better.We are interviewing for a FullTime Permanent Administrative Assistant position at our corporate headquarters in Burlingame CaliforniaGarrattCallahan is a National Industrial Wate More...

2024 was a Record Sales Year. Our Largest Sales Growth in Decades. 2025 is trending to be even better.Sales Engineer for a Washington DC based territory. Sell boiler and cooling tower water treatment chemicals with unlimited commission potential.Work out of your home in Washington DC More...

2024 was a Record Sales Year. Our Largest Sales Growth in Decades. 2025 is trending to be even Better.Water Treatment Sales Support Service TechnicianSan Antonio TexasGarrattCallahan is family friendly profitable stable and fiercely private. No layoffs in 120 years. No ownership cha More...

2024 was a Record Sales Year. Our Largest Sales Growth in Decades. 2025 is trending to be even better.A new opening: Technical Sales Territory Manager for a Los Angeles California based territory. Sell boiler and cooling tower industrial water treatment chemicals with unlimited comm More...

2024 was a Record Sales Year. Our Largest Sales Growth in Decades. Water Treatment Technical Sales Support Service TechnicianKansas City MissouriGarrattCallahan is family friendly profitable stable and fiercely private. No layoffs in 120 years. No ownership changes in 120 years. Hav More...

Truck Driver Delivery Specialist for Industrial Water Treatment Chemicals 2025GarrattCallahan is hiring an experienced delivery driver to deliver industrial chemicals to our industrial customers in San Francisco California and the Bay Area.GarrattCallahan is a profitable and private More...

Full Time Warehouse Chemical CompounderAtlanta Georgia April 2025A fulltime position is available in our Atlanta Georgia chemical blending plant for an organized detail oriented friendly and adaptable individual.Work for a profitable and private 120yearold international water treatmen More...

EHS CoordinatorSales and Profits are at record levels. We need to hire!A fulltime position is available in our Burlingame California corporate headquarters for an EHS Coordinator in our Environmental Health and Safety Department.GarrattCallahan is a National Industrial Water Treatmen More...

Technical Sales Territory Managerfor an Atlanta Georgia based territory. Sell wastewater boiler and cooling tower water treatment chemicals and equipment with unlimited commission potential.Work out of your home in the Atlanta Metro area. Very little service time lots of selling time More...

2024 was a Record Sales Year. Our Largest Sales Growth in Decades. Join a Winning Team.Water Treatment Technical Sales Support Service TechnicianGreat Falls MontanaGarrattCallahan is family friendly profitable stable and fiercely private. No layoffs in 120 years. No ownership change More...

Technical Sales Territory Manager for a Tampa Florida based territory. Sell boiler and cooling tower water treatment chemicals with unlimited commission potential.Work out of your home in Tampa St. Petersburg or the surrounding area. GarrattCallahan is a profitable and private nationw More...

Water Treatment Chemical Service Technician The Dalles OregonA Water treatment Chemical Technician will be responsible for working at a customers data center in The Dalles Oregon area.. The Chemical Technician will solve customer water treatment concerns perform extensive water treatm More...

Sales and Service Positions Across the USAIf you dont see a job listing in your particular geography please apply under this heading for consideration wherever you live. GarrattCallahan is expanding our sales force nationwide. We are looking for dynamic water treatment chemical sales More...

Water Treatment Chemical Service Technician at a Data Center Charleston SC2024 was a Record Sales Year. Our Largest Sales Growth in Decades. Join a Winning Team!A Water treatment Chemical Technician will be responsible for working at a customers data center in the Charleston SC area. More...

Want to work for the largest private water treatment company in the USAGarrattCallahan is family friendly profitable stable and fiercely private. No layoffs in 120 years. No ownership change in 120 years. Havent changed our commission plan in 30 years. 75 straight years of profitabili More...