Job ID: 507356 The Shelly Company, a CRH company, is a vertically integrated supplier of aggregates, asphalt, ready mix concrete and paving services throughout the state of Ohio. Our commitment to quality drives us to use the most modern, efficient and environmentally friendly technology in our industry. The Shelly Company is known throughout the industry for innovation, quality and for our commitment to safety. Position Overview The Stack Testing Technician is responsible for conducting emissions and air quality testing in industrial environments. This role involves operating specialized equipment, collecting and analyzing samples, and ensuring compliance with regulations. Key Responsibilities (Essential Duties and Functions) The duties and responsibilities include but are not limited to the following: Perform stack emissions testing, including the operation of air sampling equipment. Accurately record field measurements, collect air samples, and document test conditions following regulatory protocols. Ensure proper functioning of testing equipment, troubleshoot issues, and perform routine maintenance. Adhere to federal, state and local environmental regulations as well as company safety policies and procedures. Assist in compiling test results, preparing technical reports, and ensuring data accuracy for reporting purposes. Ability to accurately record data in both digital and physical formats, ensuring completeness, accuracy, and compliance with company standards and procedures. Partner closely with other team members to ensure accurate and efficient testing procedures and compliance. Travel to industrial sites across all Shelly divisions (NW, NE and SO) to conduct on-site testing. Provide back-up support to the Quality Control department by collecting samples, performing materials tests using established procedures, and accurately documenting results to ensure compliance with quality standards and regulatory compliance. Must possess or have the ability to learn basic computer software skills including but not limited to: Microsoft Outlook, Word, Excel. Other Requirements Display a professional and courteous attitude to co-workers, supervisors, and the general public at all times. Must be willing to travel and work away from home when required. Must be willing to work nights and weekends when necessary. Report to the assigned job site ready to begin work at the designated start time. Strict adherence to safety requirements and procedures as outlined in the Manual of Safety Practices and Procedures. Strict adherence to Shelly Company policies and procedures as outlined in the Company Book of Policies. Willingness to work in a team environment and assist co-workers or supervisors with other duties as required. Timely and regular attendance is an expectation of performance for all Shelly Company employees. Employees will be held accountable for adhering to their workplace schedule. This position will require the employee to work from heights while utilizing a manlift or scaffolding, while following all safety regulations and procedures. Qualifications Individuals must possess the following knowledge, skills and abilities to be able to explain and demonstrate that they can perform the essential functions of the job, with or without reasonable accommodation, using some combination of skills and abilities. Education and Experience Associate's or Bachelor's degree in Environmental Science, Engineering, Chemistry or related field, preferred but not required. High School diploma required. Previous experience in stack emissions and/or air quality monitoring is a plus. Strong understanding of environmental standards and regulatory procedures (EPA, OSHA, etc.) Ability to carry out standardized laboratory tests in accordance with ASTM