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Jobs at Garratt-Callahan Company (Now Hiring) — 7 open

Garratt-Callahan Company logoGarratt-Callahan Company

Water Treatment Service Technician

Reno, Nevada, United States · On-site

$75k–$85k/yr

Entry level

Water Treatment Chemical Service Technician—Reno, Nevada A Water treatment Chemical Technician will be responsible for working at customers’ data centers in the Reno, Nevada area. The Chemical Technician will…

Skills: Water Treatment, Water Chemistry, Lab Analysis, Troubleshooting, Industrial Cooling Towers

Garratt-Callahan Company logoGarratt-Callahan Company

Water Treatment Construction Technician at Data Centers

Reno, Nevada, United States · Hybrid

$90k–$120k/yr

Mid level

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 in the Data Center Industry will be responsible for supporting water tr…

Skills: Water Treatment, Project Management, Lab Work, System Commissioning, Troubleshooting

Garratt-Callahan Company logoGarratt-Callahan Company

Technical Sales Industrial Water Treatment

Chicago, Illinois, United States · Remote OK

$90k–$120k/yr

Mid level

2025 was a Record Sales Year. And 2026 is trending to be even Better A new opening: Technical Sales Territory Manager for a Chicago, Illinois territory. Sell boiler and cooling tower industrial water treatment chemicals …

Skills: Technical Sales, Water Treatment, Cold Calling, Chemical Analysis, Mechanical Troubleshooting

Garratt-Callahan Company logoGarratt-Callahan Company

Technical Sales Industrial Water Treatment

Indianapolis, Indiana, United States · Hybrid

$90k–$120k/yr

Mid level

2025 was a Record Sales Year. And 2026 is trending to be even Better. A new opening: Technical Sales Territory Manager for a Indianapolis, Indiana territory. Sell boiler and cooling tower industrial water treatment chemi…

Skills: Technical Sales, Water Treatment, Cold Calling, Chemical Analysis, Mechanical Troubleshooting

Garratt-Callahan Company logoGarratt-Callahan Company

Full Time Warehouse Chemical Compounder

Addison, Illinois, United States · On-site

$28/hr–$30/hr

Mid level

Full Time Warehouse Chemical Compounder Addison, Illinois June 2026 A full-time position is available in our Addison, Illinois chemical blending plant for an organized, detail oriented, friendly, and adaptable individual…

Skills: Chemical Blending, Forklift Operation, Inventory Management, Quality Testing, Hazardous Materials Handling

Garratt-Callahan Company logoGarratt-Callahan Company

Full Time Warehouse Chemical Compounder

Edison, New Jersey, United States · On-site

$28/hr–$30/hr

Mid level

Full Time Warehouse Chemical Compounder Edison, New Jersey June 2026 A full-time position is available in our Edison, New Jersey chemical blending plant for an organized, detail oriented, friendly, and adaptable individu…

Skills: Chemical Compounding, Forklift Operation, Inventory Management, Quality Testing, Hazardous Materials Handling

Garratt-Callahan Company logoGarratt-Callahan Company

Water Treatment Chemical Service Technician

Waco, Texas, United States · Hybrid

$60k–$75k/yr

Entry level

Our 2025 Sales were the Largest Growth in Decades. 2026 YTD Sales are even Better. We need to Hire! Water Treatment Chemical Service Technician—Waco, Texas Garratt-Callahan (www.garrattcallahan.com) is family frien…

Skills: Water Testing, Water Analysis, Industrial Boiler Treatment, Cooling Tower Treatment, Technical Sales

Garratt-Callahan Company logo

Water Treatment Service Technician

Garratt-Callahan Company

Reno, Nevada, United States • On-site

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Entry level

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  • $75k–$85k/yr
  • Full-time
  • high school, bachelor degree
  • Medical Insurance, Dental Insurance, Vision Insurance, AD&D Insurance, Long Term Disability Insurance, 401k
  • Posted 1d ago
  • ~40 hrs/week

Responsibilities

The technician is responsible for solving water treatment concerns and performing lab work at data centers in Reno, Nevada. Key duties include treating industrial cooling towers for efficiency and delivering on customer KPIs using proprietary chemical blends and monitoring technology.

Requirements

A high school degree and lab experience are required, while a technical degree in Chemistry, Engineering, or Biology is preferred. Candidates must be able to lift 50 pounds in all weather conditions and reside in or near Reno.

Full job description


Water Treatment Chemical Service Technician—Reno, Nevada

A 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 treatment lab work, and troubleshoot water treatment and control equipment at several massive data centers.

The data centers are primarily in the McCarran USA Parkway area just East of Reno.

As a Service Technician, you will receive an industry competitive salary, expenses, and benefits. In addition, ample technical support is provided along with continuous training. Compensation is based upon experience and the ability to succeed. $75,000 to $85,000 first year base for a qualified candidate.

We hire with a focus that favors the committed employee both in terms of overall compensation and growth opportunities. We have designed our compensation package accordingly. Benefits available include a corporate 401k, health, dental, vision, and life insurance.

Garratt-Callahan (wwwgarrattcallahan.com) is family friendly, profitable, stable, and fiercely private. No layoffs in 120years. No ownership changes in 120 years. 80 straight years of profitability. We have operations from Asia, to the Caribbean, and in every state in the USA. Let's talk.

Job Responsibilities:

  1. Solve customers' water problems.
  2. Treat industrial cooling towers to keep them energy efficient and environmentally friendly.
  3. Perform detailed water testing & analyses at data centers.
  4. Help deliver on customer KPIs and promote Garratt-Callahan solutions including proprietary chemical blends, equipment, & monitoring technology.
  5. Reports directly to the District Manager.
  6. Keep our existing customers happy and safe.

About Garratt-Callahan:

Garratt-Callahan is a US based private 120-year-old, nationwide water treatment chemical company. Garratt-Callahan www.garrattcallahan.com treats industrial boilers and cooling towers to keep them energy efficient and environmentally friendly with one of the most advanced product lines in the industry. We are registered to ISO 9001:2015 and sell an industry leading line of “green" solutions, G-C GreenTech. We are headquartered in Burlingame, California.

G-C is family owned, profitable, and expanding. We have five chemical plants in the USA, salespeople in every state, and operations in Asia, the Pacific, and the Caribbean.

Benefits:

  1. We offer a competitive benefit package which includes medical, dental, vision, AD&D, LT, and 401k.
  2. First year compensation of $75,000 to $85,000, depending on experience.
  3. A car allowance of $675 per month plus gas.
  4. Advanced training, and a clear career path.
  5. Family friendly, flexible hours.
  6. A huge benefit of working for Garratt-Callahan is our stability and low turnover.
  7. No Layoffs in our 120-year history.
  8. G-C is a profitable company. The last year that G-C did not turn a profit was during World War 2.

To Apply, please log on to:

https://workforcenow.adp.com/mascsr/default/mdf/recruitment/recruitment.html?cid=16ed56fa-3af7-47fc-878a-c4d47df49e2f&ccId=19000101_000001&jobId=568285&source=CC2&lang=en_US

NOTE: Garratt-Callahan does not sponsor work visas. No recruiters please.


 Thank you for considering Garratt-Callahan Company. Garratt-Callahan is an EEO/AAE employer. Minorities, women, veterans and individuals with disabilities are encouraged to apply.


Requirements:

You will be a successful applicant if you have a high school degree and some lab experience.

A technical degree such as Chemistry, Chemical Engineering, Biology, Mechanical Engineering, Paper Science, or Water Resources is preferred.

A successful applicant must have experience or interest in learning advanced water treatment technologies. A successful applicant must be detail-oriented, adhere to safety protocols, and be able to lift 50 pounds wearing PPE in all weather conditions.

 
One-year technical sales, or an internship related to water treatment chemicals is preferred, but we are willing to train and mentor. Outside industrial sales experience is a plus. You must live in or near Reno and be familiar with the industrial marketplace of the area.

Additional Preferred Qualifications:

• Familiarity With Industrial Cooling Towers

• Knowledge and Proficiency with Lab Procedures, Water Equipment, & Water Chemistry

• Ability to Provide Virtual Presentations to Group

• Experience Working in a Team Setting as a Collaborative Partner

If you have a disability, and need assistance during the application and selection process as a result, please contact the Garratt-Callahan Human Resources department at 650.697.5811. Arrangements can be made to provide an accommodation in order to assist you in applying for an open position using our on-line system, completing any other related paperwork, interviewing, or any other portion of the employment process. This phone number is only for disability assistance.

When requesting an accommodation, please provide your name, phone, email address, or any other means of contacting you. Provide a brief description of the nature of the requested accommodation. A member of the Human Resources team will then contact you to discuss your request. A request for an accommodation will not affect your opportunities for employment with Garratt-Callahan.

Garratt-Callahan values differing experiences, backgrounds and perspectives among our employees, and see them as a competitive advantage. Garratt-Callahan is committed to the fair and equal treatment of all associates and applicants.

Garratt-Callahan is an equal opportunity employer that evaluates qualified applicants without regard to race, color, national origin, religion, sex, age, marital status, disability, veteran status, sexual orientation, gender identity, or any other characteristic protected by law.

  1. The “Equal Employment Opportunity is the Law” poster is available at:
    http://www.dol.gov/ofccp/regs/compliance/posters/pdf/eeopost.pdf
  2. Garratt-Callahan Company’s reaffirmation of Equal Employment/Affirmative Action Statement
    http://www.g-c.com/documents/human_resources/EEO_Letter_Jeff_Garratt.pdf

Key Words: Chemistry, chemicals, scientific, science, salesperson, salesman, saleswoman, outside sales, technical sales, account representative, account executive, territory sales, territory manager, district sales, district manager, field engineer, field service, AE, sales engineer, data center, chemical engineer, chemist, mechanical engineer, biologist, biology, microbiology, nalco, ecolab, us water, Suez, ge water, chemtreat, drew industrial, solenis, chem-aqua, kurita, evoqua, xylem, fremont, water treatment, boilers, cooling towers, waste water, pumps, equipment, chillers, polymers, biocides, data center.

 


Related keywords

ChemistryChemical EngineeringBiologyMechanical EngineeringWater ResourcesIndustrial Cooling TowersWater Treatment ChemicalsISO 9001:2015G-C GreenTechBoilersWaste WaterPumpsChillersPolymersBiocidesData Center

About Garratt-Callahan Company

LinkedInVisit site

Water Treatment Expertise Since 1904.

Industry
Chemical Manufacturing
Company size
201-500 employees
Founded
1904
Headquarters
Burlingame, CA
LinkedIn followers
4,468

Garratt-Callahan is one of the leading providers of industrial water treatment. Offering comprehensive water treatment solutions and expert consulting services backed by over 120 years of experience, we optimize system performance to extend equipment life, reduce health and safety risks, and minimize operating costs. We are guided by our responsibility to provide customers with unparalleled service and effective, dependable water treatment solutions. Garratt-Callahan takes a proactive, scientific approach to prevent problems before they occur — so our customers can spend more time running their businesses and less time fixing them. Headquartered in California and operating nationally across Texas, Illinois, Georgia, and New Jersey, we treat every customer's facility with the same care and conscientiousness we would our own. We utilize the latest proven technology and offer a full range of chemical and equipment solutions, developed in our certified laboratory that complies with State and Federal EPA standards. Our water treatment products are also certified in compliance with ISO 9001:2015 by NSF-ISR. Our water treatment services include: —Boiler Water Treatment —Cooling Water Treatment —Wastewater Solutions —Water Management Plans —Legionella Mitigation —Secondary Disinfection —Water Treatment Training ASSE/IAPMO/ANSI 12080 Water Safety Certification Water safety remains critical, and our team is trained and certified in implementing ASHRAE 188-2018 to minimize the risk of Legionellosis. A growing number of our field technicians hold certification under the ASSE 12080 program.

Offices: 50 Ingold Road, Burlingame, CA 94010, US · 13721 Welch Rd, Farmers Branch, Texas 75244, US · 306 Talmadge Rd, Edison, New Jersey 08817, US · 340 S La Londe Ave, Addison, Illinois 60101, US · 100 Fisk Dr SW, Atlanta, Georgia 30336, US

Water Treatment CompanyIndustrial Water TreatmentWastewater TreatmentWater Management ProgramsBoiler Water TreatmentCooling Water TreatmentReverse OsmosisLegionella MitigationChemical Water TreatmentWater Analysis
View all jobs at Garratt-Callahan Company

About Garratt-Callahan Company

LinkedInVisit site

Water Treatment Expertise Since 1904.

Industry
Chemical Manufacturing
Company size
201-500 employees
Founded
1904
Headquarters
Burlingame, CA
LinkedIn followers
4,468

Garratt-Callahan is one of the leading providers of industrial water treatment. Offering comprehensive water treatment solutions and expert consulting services backed by over 120 years of experience, we optimize system performance to extend equipment life, reduce health and safety risks, and minimize operating costs. We are guided by our responsibility to provide customers with unparalleled service and effective, dependable water treatment solutions. Garratt-Callahan takes a proactive, scientific approach to prevent problems before they occur — so our customers can spend more time running their businesses and less time fixing them. Headquartered in California and operating nationally across Texas, Illinois, Georgia, and New Jersey, we treat every customer's facility with the same care and conscientiousness we would our own. We utilize the latest proven technology and offer a full range of chemical and equipment solutions, developed in our certified laboratory that complies with State and Federal EPA standards. Our water treatment products are also certified in compliance with ISO 9001:2015 by NSF-ISR. Our water treatment services include: —Boiler Water Treatment —Cooling Water Treatment —Wastewater Solutions —Water Management Plans —Legionella Mitigation —Secondary Disinfection —Water Treatment Training ASSE/IAPMO/ANSI 12080 Water Safety Certification Water safety remains critical, and our team is trained and certified in implementing ASHRAE 188-2018 to minimize the risk of Legionellosis. A growing number of our field technicians hold certification under the ASSE 12080 program.

Offices: 50 Ingold Road, Burlingame, CA 94010, US · 13721 Welch Rd, Farmers Branch, Texas 75244, US · 306 Talmadge Rd, Edison, New Jersey 08817, US · 340 S La Londe Ave, Addison, Illinois 60101, US · 100 Fisk Dr SW, Atlanta, Georgia 30336, US

Water Treatment CompanyIndustrial Water TreatmentWastewater TreatmentWater Management ProgramsBoiler Water TreatmentCooling Water TreatmentReverse OsmosisLegionella MitigationChemical Water TreatmentWater Analysis
View all jobs at Garratt-Callahan Company

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