Garratt Callahan Co

2026 YTD Sales are at Record Levels!Water Treatment Chemical Service TechnicianBaton Rouge LouisianaGarratt-Callahan () is family friendly profitable stable and fiercely private. No layoffs in 120 years. No ownership changes in 120 years. Havent changed our commission plan in 30 years

2026 YTD Sales are at Record Levels!Water Treatment Chemical Service TechnicianBaton Rouge LouisianaGarratt-Callahan () is family friendly profitable stable and fiercely private. No layoffs in 120 years. No ownership changes in 120 years. Havent changed our commission plan in 30 years

Data Center Water Treatment Field EngineerWichita Falls TexasA Water Treatment Field Engineer will be based in Wichita Falls Texas and responsible for supporting data centers primarily in the central TX area. The Field Engineer will solve customer water treatment concerns support fiel

Data Center Water Treatment Field EngineerWichita Falls TexasA Water Treatment Field Engineer will be based in Wichita Falls Texas and responsible for supporting data centers primarily in the central TX area. The Field Engineer will solve customer water treatment concerns support fiel

Water Treatment Chemical Site Coordinator Chattanooga TNA Water Treatment Chemical Site Coordinator will be responsible for working at a customers data center in the Chattanooga TN area. The Chemical Site Coordinator will solve customer water treatment concerns perform extensive wate

Water Treatment Chemical Site Coordinator Chattanooga TNA Water Treatment Chemical Site Coordinator will be responsible for working at a customers data center in the Chattanooga TN area. The Chemical Site Coordinator will solve customer water treatment concerns perform extensive wate

2026 YTD Sales are at an all-Time Record Levels !Water Treatment Chemical Service TechnicianSouth Bend IndianaGarratt-Callahan () is family friendly profitable stable and fiercely private. No layoffs in 120 years. No ownership changes in 120 years. Havent changed our commission plan i

2026 YTD Sales are at an all-Time Record Levels !Water Treatment Chemical Service TechnicianSouth Bend IndianaGarratt-Callahan () is family friendly profitable stable and fiercely private. No layoffs in 120 years. No ownership changes in 120 years. Havent changed our commission plan i

Water Treatment Chemical Service Technician at a Data CenterKansas City MOA Water treatment Chemical Technician will be responsible for working at a customers data center in the Kansas City area. The Chemical Technician will solve customer water treatment concerns perform extensive wa

Water Treatment Chemical Service Technician at a Data CenterKansas City MOA Water treatment Chemical Technician will be responsible for working at a customers data center in the Kansas City area. The Chemical Technician will solve customer water treatment concerns perform extensive wa

2026 YTD Sales are at Record Levels!Water Treatment Chemical Service TechnicianCentral LouisianaGarratt-Callahan () is family friendly profitable stable and fiercely private. No layoffs in 120 years. No ownership changes in 120 years. Havent changed our commission plan in 30 years. 80

2026 YTD Sales are at Record Levels!Water Treatment Chemical Service TechnicianCentral LouisianaGarratt-Callahan () is family friendly profitable stable and fiercely private. No layoffs in 120 years. No ownership changes in 120 years. Havent changed our commission plan in 30 years. 80

Water Treatment Chemical Lab Technician for Data CentersReno NevadaA Water treatment Chemical Technician will be responsible for working at customers data centers in the Reno Nevada area. The Chemical Technician will solve customer water treatment concerns perform extensive water trea

Water Treatment Chemical Lab Technician for Data CentersReno NevadaA Water treatment Chemical Technician will be responsible for working at customers data centers in the Reno Nevada area. The Chemical Technician will solve customer water treatment concerns perform extensive water trea

Our 2025 Sales were the Largest Growth in Decades. 2026 YTD Sales are even Better.Water Treatment Chemical Service TechnicianMemphis TennesseeGarratt-Callahan () is family friendly profitable stable and fiercely private. No layoffs in 120 years. No ownership changes in 120 years. Have

Our 2025 Sales were the Largest Growth in Decades. 2026 YTD Sales are even Better.Water Treatment Chemical Service TechnicianMemphis TennesseeGarratt-Callahan () is family friendly profitable stable and fiercely private. No layoffs in 120 years. No ownership changes in 120 years. Have

Our 2025 Sales were the Largest Growth in Decades. 2026 YTD Sales are even Better.Water Treatment Chemical Service TechnicianOklahoma City OklahomaGarratt-Callahan () is family friendly profitable stable and fiercely private. No layoffs in 120 years. No ownership changes in 120 years.

Our 2025 Sales were the Largest Growth in Decades. 2026 YTD Sales are even Better.Water Treatment Chemical Service TechnicianOklahoma City OklahomaGarratt-Callahan () is family friendly profitable stable and fiercely private. No layoffs in 120 years. No ownership changes in 120 years.

Water Treatment Chemical Technician (Data Center)Stillwater / Tulsa OKA Water treatment Chemical Technician will be responsible for working at a customers data center in the Stillwater / Tulsa OK area. The Chemical Technician will solve customer water treatment concerns perform water

Water Treatment Chemical Technician (Data Center)Stillwater / Tulsa OKA Water treatment Chemical Technician will be responsible for working at a customers data center in the Stillwater / Tulsa OK area. The Chemical Technician will solve customer water treatment concerns perform water

2026 YTD Sales are at an all Time Record Level !Water Treatment Chemical Service TechnicianAtlanta GeorgiaGarratt-Callahan () is family friendly profitable stable and fiercely private. No layoffs in 120 years. No ownership changes in 120 years. Havent changed our commission plan in 30

2026 YTD Sales are at an all Time Record Level !Water Treatment Chemical Service TechnicianAtlanta GeorgiaGarratt-Callahan () is family friendly profitable stable and fiercely private. No layoffs in 120 years. No ownership changes in 120 years. Havent changed our commission plan in 30

Chemical Service Technician for Data CentersReno NevadaRole:Oversee the chemical cleaning passivation and flushing of primary cooling loops during the construction phase of large-scale data centers. Perform on-site technical lead role coordinating with mechanical contractors to ensure

Chemical Service Technician for Data CentersReno NevadaRole:Oversee the chemical cleaning passivation and flushing of primary cooling loops during the construction phase of large-scale data centers. Perform on-site technical lead role coordinating with mechanical contractors to ensure

Our 2025 Sales were the Largest Growth in Decades. 2026 YTD Sales are even Better.Water Treatment Chemical Service TechnicianChicago IllinoisGarratt-Callahan () is family friendly profitable stable and fiercely private. No layoffs in 120 years. No ownership changes in 120 years. Haven

Our 2025 Sales were the Largest Growth in Decades. 2026 YTD Sales are even Better.Water Treatment Chemical Service TechnicianChicago IllinoisGarratt-Callahan () is family friendly profitable stable and fiercely private. No layoffs in 120 years. No ownership changes in 120 years. Haven

2025 was a Record Sales Year. Our Largest Sales Growth in Decades. And 2026 is trending to be even better.A Water Treatment Construction Technician will be responsible for supporting water treatment related construction projects at Data Centers in the U.S.Best place to live is in or n

2025 was a Record Sales Year. Our Largest Sales Growth in Decades. And 2026 is trending to be even better.A Water Treatment Construction Technician will be responsible for supporting water treatment related construction projects at Data Centers in the U.S.Best place to live is in or n

2025 was a Record Sales Year. And 2026 is trending to be even Better.A new opening: Technical Sales Territory Manager for a San Diego California based territory. Sell boiler and cooling tower industrial water treatment chemicals with unlimited commission potential.Work out of your hom

2025 was a Record Sales Year. And 2026 is trending to be even Better.A new opening: Technical Sales Territory Manager for a San Diego California based territory. Sell boiler and cooling tower industrial water treatment chemicals with unlimited commission potential.Work out of your hom

Water Treatment Chemical Technician at Data CentersAustin / Hutto TexasA Water treatment Chemical Technician will be responsible for supporting data centers primarily in the Austin / Hutto TX area. The Chemical Technician will solve customer water treatment concerns perform water trea

Water Treatment Chemical Technician at Data CentersAustin / Hutto TexasA Water treatment Chemical Technician will be responsible for supporting data centers primarily in the Austin / Hutto TX area. The Chemical Technician will solve customer water treatment concerns perform water trea

Chemical Service Technician for Data CentersHouston TexasOur 2025 Sales were the Largest Growth in Decades. 2026 YTD Sales are even Better.A Water treatment Chemical Technician will be responsible for working at customers data centers in Houston Texas and other areas in both Texas and

Chemical Service Technician for Data CentersHouston TexasOur 2025 Sales were the Largest Growth in Decades. 2026 YTD Sales are even Better.A Water treatment Chemical Technician will be responsible for working at customers data centers in Houston Texas and other areas in both Texas and

Water Treatment Chemical Technician (Data Center)Clarksville TNA Water treatment Chemical Technician will be responsible for working at a customers data center in the Clarksville TN area. The Chemical Technician will solve customer water treatment concerns perform water treatment lab

Water Treatment Chemical Technician (Data Center)Clarksville TNA Water treatment Chemical Technician will be responsible for working at a customers data center in the Clarksville TN area. The Chemical Technician will solve customer water treatment concerns perform water treatment lab

Water Treatment Chemical Site Coordinator at a Data Center Clarksville TNA Water Treatment Chemical Site Coordinator will be responsible for working at a customers data center in the Clarksville TN area. The Chemical Site Coordinator will solve customer water treatment concerns perfo

Water Treatment Chemical Site Coordinator at a Data Center Clarksville TNA Water Treatment Chemical Site Coordinator will be responsible for working at a customers data center in the Clarksville TN area. The Chemical Site Coordinator will solve customer water treatment concerns perfo

2025 was a Record Sales Year. And 2026 is trending to be even Better.A new opening: Technical Sales Territory Manager for a North Austin to Temple Texas territory. Sell boiler and cooling tower industrial water treatment chemicals with unlimited commission potential.Work out of your h

2025 was a Record Sales Year. And 2026 is trending to be even Better.A new opening: Technical Sales Territory Manager for a North Austin to Temple Texas territory. Sell boiler and cooling tower industrial water treatment chemicals with unlimited commission potential.Work out of your h