Scale Clerk

Simon is a subsidiary of Colas USA with operations throughout Colorado, Nebraska, South Dakota, and Wyoming. We specialize in aggregate, asphalt, and ready‑mix concrete materials production, with expert teams providing high‑quality asphalt paving, concrete, bridge, and utility construction services. Through strong local ties backed by global resources, we focus on quality and value to deliver the best products and services for our clients.

What we do is bigger than construction – it is about connecting communities, building new roads to the future, and keeping the spirit of the pioneers alive and well. To learn more about Simon visit

The Colas USA Family of Companies provides competitive pay, outstanding benefits, career advancement opportunities, professional education, and extensive training for every employee. We pride ourselves on upholding the highest standards of safety, environmental conservation, and ethical conduct as we strive to grow our infrastructure products and services through empowering and developing our people, fostering innovation, utilizing new technology, and maximizing vertical integration at all levels of the company’s value chain.

To learn more about the Colas USA Family of Companies, please visit

Responsible for scale operations at a commercial aggregate pit/quarry, including weighing trucks, assisting customers, monitoring pit functions, and helping to ensure safety and security of the site.

• Embrace the Company’s safety culture, actively support all safety initiatives, and adhere to defined accountabilities implemented by the Simon Steering and Continuous Improvement teams
• Support, promote, and practice the Company core values, vision, and mission; follow code of ethics, workplace conduct, safety, and other established policies
• Ensure safety and environmental regulation compliance (MSHA/OSHA, EPA, etc.), including visitor registration, site‑specific training, and other safety/security procedures are followed
• Monitor visitor registration, and ensure site‑specific training and other safety/security procedures are followed
• Act as internal/external customer main point‑of‑contact for pit/quarry operations
• Communicate with customers in person and over the phone regarding product availability and orders
• Operate scale to weigh trucks for internal and external customers and prepare ticket for driver
• Maintain accurate records of materials and quantity entering and exiting the facility
• Coordinate with trucking department regarding delivery and haul schedules
• Enter necessary information into computer system for inventory, billing and/or time keeping purposes
• Assist with sales and production reporting; maintain related databases/spreadsheets and produce required reports
• Safely operate company vehicles as required
• Perform other duties as assigned

• High school diploma or equivalent preferred
• Valid Driver’s License and clean driving history preferred

• At least one year of experience working in an aggregate production operation or similar industry preferred
• Previous experience with JWS is preferred
• Proficiency in use of computers including MS Office programs required
• Experience compiling and maintaining databases and producing reports using Excel, database or similar programs preferred
• Ability to utilize available resources and problem‑solve
• Ability to communicate effectively and professionally with internal staff and external customers, clients, and vendors

• Wears and maintains required PPE (personal protective equipment) to ensure safe performance of job responsibilities as required
• Regularly communicate (talk and hear) to support safe coordination, instruction, and teamwork in the work environment
• Regularly required to perform tasks that require visual acuity to review information, inspect materials or equipment, and ensure accuracy, quality, and compliance in work performed
• Regularly sits for long periods at a desk using a computer to perform administrative, planning, and reporting responsibilities
• Regularly required to use hands to feel, handle, and manipulate objects, write, and use a keyboard and/or mobile device to complete daily…