Office Administrator

Ready Mixed Concrete, a NEBCO Company, operates four Ready Mixed plants in Lincoln, Nebraska and 17 plants throughout southeast and central Nebraska, including Auburn, Aurora, Beatrice, Central City, Crete, Fairbury, Falls City, Hebron, Kearney, Nebraska City, Palmyra, Silver Creek, Strang, St. Paul, Syracuse, Tecumseh and York. For more information about Ready Mixed Concrete, visit

NEBCO, Inc.

NEBCO’s story has been one of longevity, diversity and continued growth. NEBCO is a fourth‑generation, family‑owned and operated business, with more than 1,100 employees spanning 50 locations across Nebraska. Since 1908 NEBCO has grown to become one of Nebraska’s most diversified and successful privately‑owned businesses. For more information about NEBCO, visit

This position provides administrative and receptionist support for the business facility, including operating a multiline telephone system to answer and direct incoming calls to appropriate personnel. Responsibilities include supporting business operations through accurate timekeeping and tracking in accordance with established schedules, processing payroll, creating and releasing tickets to invoice products to internal and external customers using Master Builders invoices and delivery tickets, and assisting with end‑of‑month inventory and cycle counts.

Also responsible for printing invoices and credits, coding monthly garage charges, and maintaining accurate pricing updates within the system.

Abide by all Company Safety Program and Policies, while performing duties safely.

• Serve as the first point of contact for the facility by operating a multiline telephone system, answering and directing incoming calls, and providing general company information to callers.
• Greet and assist on‑site visitors, determine the nature of their business, and direct them to the appropriate personnel or department.
• Support payroll and timekeeping processes, including processing weekly timekeeping for assigned divisions and ensuring accuracy in accordance with established schedules.
• Perform billing and invoicing functions, including creating and releasing tickets to invoice products to internal and external customers using delivery tickets and supporting documentation, and printing invoices and credits from financial system.
• Maintain accurate financial and operational records by coding monthly garage charges, updating pricing in financial system database, and assisting with end‑of‑month reporting activities.
• Assist with inventory management, including supporting end‑of‑month inventory processes and cycle counts.
• Process receivable payments by reviewing and routing checks to the appropriate divisions and handling credit/debit card payments through Converge.
• Maintain document management systems, including ensuring daily tickets are uploaded into OnBase and coordinating with plant locations for completeness and accuracy.
• Provide administrative support by preparing memos, correspondence, reports, and other documents, and assisting with monthly reporting updates for management.
• Conduct research to resolve discrepancies such as missing orders or invoices and support credit processes, including processing new credit applications.
• Perform general clerical and office support duties, including sorting and distributing mail, filing invoices and tickets, photocopying, and maintaining organized records.
• Maintain office operations by ordering and stocking supplies and ensuring the office environment is organized and functional.
• Provide cross‑functional support and backup to other administrative roles, including the Job Account Coordinator, as needed.
• Perform additional duties assigned in support of business operations.
• Other duties as required.

• High School education or GED required, certificate from college or technical school preferred; and
• six months related experience and/or training; or
• equivalent combination of education and experience.

• None

• The person must maintain a good attendance record due to the support role of this position.
• Must have an aptitude for numbers.
• Sp…