Fabick Cat
Oil Lab Supervisor
role at
Fabick Cat
Fabick Cat is the authorized dealer of Caterpillar equipment, prime and stand‑by power systems, parts and service, compact construction, and rental equipment for major portions of Illinois, Missouri, the entire state of Wisconsin and the Upper Peninsula of Michigan. We have been in business for over 100 years and are headquartered in Fenton, Missouri. For more information visit http://www.fabickcat.com
Position Overview Fabick Cat is seeking a hands‑on Oil Lab Supervisor to lead the daily operations of our Scheduled Oil Sampling (SOS) lab in Green Bay, WI. This individual will be responsible for ensuring timely and accurate testing of oil samples, managing lab personnel, and maintaining strict adherence to Caterpillar standards, safety protocols, and environmental regulations. The role also plays a key part in supporting customer value agreements (CVAs), expanding lab services, and developing internal talent to support Fabick Cat’s long‑term service excellence.
Key Responsibilities
Oversee day‑to‑day activities in the Green Bay SOS Lab, ensuring high‑quality oil analysis that meets or exceeds Caterpillar’s diagnostic standards.
Lead, train, and support a team of laboratory technicians and analysts; ensure proper staffing coverage and promote continuous development.
Interpret test data (e.g., viscosity, contamination levels, wear metals, TBN/TAN) and provide actionable insights to Fabick Cat service teams and customers.
Work closely with Product Support leadership to hire, train, and retain lab team members.
Ensure lab instruments are properly calibrated, maintained, and repaired as needed.
Implement and enforce Standard Operating Procedures (SOPs) aligned with Caterpillar’s oil analysis requirements.
Perform and monitor routine Preventative Maintenance (PM) tasks and schedule external service as necessary.
Enforce safety standards, chemical handling procedures, and environmental compliance in accordance with Fabick Cat policies and regulatory guidelines.
Partner with Product Support Sales Management to grow the SOS program across Fabick Cat’s territory by promoting oil sampling to customers as part of E‑Solutions and CVA offerings.
Drive increased SOS sample volume and engagement through targeted outreach and operational enhancements.
Identify opportunities to expand lab services, increase profitability, and grow incremental parts and service sales driven by oil analysis results.
Maintain clean, organized lab spaces that reflect Fabick Cat’s commitment to quality, safety, and operational efficiency.
Support the use of LabWare LIMS for data entry, sample tracking, and reporting.
Provide backup oil interpretation support when needed (e.g., during staffing transitions or absences). Stay available for consultative support as required to ensure lab success during leadership transitions or retirements.
Required Experience & Qualifications
Bachelor’s degree in a science‑related field (e.g., Chemistry, Biology, Environmental Science)
5+ years of hands‑on laboratory experience
3+ years of team leadership, supervisory, or mentorship experience
Proficiency with Microsoft Excel and basic data analysis tools
Experience working with lab equipment and following safety protocols
Familiarity with interpreting test data and documenting findings
Preferred Experience & Qualifications
Bachelor’s degree in Chemistry, Biology, Engineering, or related field (strongly preferred for meeting Caterpillar SOS compliance)
Experience in oil analysis, lubrication testing, or fluids diagnostics
Background in Quality Assurance/Quality Control (QA/QC)
Experience writing, implementing, or improving SOPs
Familiarity with Lab Information Management Systems (e.g., LabWare)
Experience working in ISO‑certified labs or environments subject to regulatory audits
Background in preventative maintenance scheduling and light equipment repairs
Prior industry experience in food testing labs, dairy labs, or environmental testing facilities.
Ideal candidates may come from direct machinery industry, food testing labs, dairy production labs, or industrial QA environments.
Ability to work under pressure and manage multiple tasks efficiently.
Proficient at spreadsheets and data analysis tools.
Knowledge of health, safety, and environmental regulations related to laboratory operations.
Seniority Level Mid‑Senior level
Employment Type Full‑time
Job Function Research, Analyst, and Information Technology
Industries Machinery Manufacturing
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role at
Fabick Cat
Fabick Cat is the authorized dealer of Caterpillar equipment, prime and stand‑by power systems, parts and service, compact construction, and rental equipment for major portions of Illinois, Missouri, the entire state of Wisconsin and the Upper Peninsula of Michigan. We have been in business for over 100 years and are headquartered in Fenton, Missouri. For more information visit http://www.fabickcat.com
Position Overview Fabick Cat is seeking a hands‑on Oil Lab Supervisor to lead the daily operations of our Scheduled Oil Sampling (SOS) lab in Green Bay, WI. This individual will be responsible for ensuring timely and accurate testing of oil samples, managing lab personnel, and maintaining strict adherence to Caterpillar standards, safety protocols, and environmental regulations. The role also plays a key part in supporting customer value agreements (CVAs), expanding lab services, and developing internal talent to support Fabick Cat’s long‑term service excellence.
Key Responsibilities
Oversee day‑to‑day activities in the Green Bay SOS Lab, ensuring high‑quality oil analysis that meets or exceeds Caterpillar’s diagnostic standards.
Lead, train, and support a team of laboratory technicians and analysts; ensure proper staffing coverage and promote continuous development.
Interpret test data (e.g., viscosity, contamination levels, wear metals, TBN/TAN) and provide actionable insights to Fabick Cat service teams and customers.
Work closely with Product Support leadership to hire, train, and retain lab team members.
Ensure lab instruments are properly calibrated, maintained, and repaired as needed.
Implement and enforce Standard Operating Procedures (SOPs) aligned with Caterpillar’s oil analysis requirements.
Perform and monitor routine Preventative Maintenance (PM) tasks and schedule external service as necessary.
Enforce safety standards, chemical handling procedures, and environmental compliance in accordance with Fabick Cat policies and regulatory guidelines.
Partner with Product Support Sales Management to grow the SOS program across Fabick Cat’s territory by promoting oil sampling to customers as part of E‑Solutions and CVA offerings.
Drive increased SOS sample volume and engagement through targeted outreach and operational enhancements.
Identify opportunities to expand lab services, increase profitability, and grow incremental parts and service sales driven by oil analysis results.
Maintain clean, organized lab spaces that reflect Fabick Cat’s commitment to quality, safety, and operational efficiency.
Support the use of LabWare LIMS for data entry, sample tracking, and reporting.
Provide backup oil interpretation support when needed (e.g., during staffing transitions or absences). Stay available for consultative support as required to ensure lab success during leadership transitions or retirements.
Required Experience & Qualifications
Bachelor’s degree in a science‑related field (e.g., Chemistry, Biology, Environmental Science)
5+ years of hands‑on laboratory experience
3+ years of team leadership, supervisory, or mentorship experience
Proficiency with Microsoft Excel and basic data analysis tools
Experience working with lab equipment and following safety protocols
Familiarity with interpreting test data and documenting findings
Preferred Experience & Qualifications
Bachelor’s degree in Chemistry, Biology, Engineering, or related field (strongly preferred for meeting Caterpillar SOS compliance)
Experience in oil analysis, lubrication testing, or fluids diagnostics
Background in Quality Assurance/Quality Control (QA/QC)
Experience writing, implementing, or improving SOPs
Familiarity with Lab Information Management Systems (e.g., LabWare)
Experience working in ISO‑certified labs or environments subject to regulatory audits
Background in preventative maintenance scheduling and light equipment repairs
Prior industry experience in food testing labs, dairy labs, or environmental testing facilities.
Ideal candidates may come from direct machinery industry, food testing labs, dairy production labs, or industrial QA environments.
Ability to work under pressure and manage multiple tasks efficiently.
Proficient at spreadsheets and data analysis tools.
Knowledge of health, safety, and environmental regulations related to laboratory operations.
Seniority Level Mid‑Senior level
Employment Type Full‑time
Job Function Research, Analyst, and Information Technology
Industries Machinery Manufacturing
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