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Administrative Assistant

A-Core Concrete Specialists
Belgrade, MT Full Time
POSTED ON 4/24/2026
AVAILABLE BEFORE 6/23/2026

Pay DOE starts at $23.00 / hour

Why A-Core?

A-Core: Concrete Specialists is a growing company of people who work to do their very best every day. We have been hiring and developing many of the concrete industry’s most highly skilled and safety conscious individuals for almost 50 years. A-Core was founded from one man’s desire to make enough money to feed his family. It has now grown to 13 offices in 9 states with over 300 employees and growing.

A-Core Concrete Specialists of Montana is actively seeking a reliable and hardworking individual with a passion to work for one of the largest and fastest growing companies in the industry. Our unified team has demonstrated that the only limits on achievement are those that we place on ourselves!

This is an AMAZING OPPORTUNITY to join a thriving company.

Job Description:

The Full-time Administrative Assistant will manage administrative tasks for our Belgrade, MT office.

This position requires strong interpersonal skills. Strong organizational skills, aptitude for working in a fast-paced environment, and good judgment are essential. Candidate must demonstrate great communication skills and the ability to work with others. As a hard-working team, we are eager to reach high goals, all while staying focused on helping execute our long-term vision.

Responsibilities:

• Answer telephone calls and route as they come in

• Review and Invoice field tickets from daily service and monthly contract work

• Collect payments and apply them in accounting systems

• Follow up on outstanding customers invoices

• Reconcile field gas cards monthly

• Process credit applications with our regional administrator and credit team

• Generate and provide purchases orders

• Job set up for job costing and payroll purposes

• Communicate with accounts payables team for any incoming invoices

• Assist Branch Manager with contracts received and follow processes

• work with Corporate HR and help onboard New Hires for this location

• Other duties as determined by local Branch Manager

• Assisting all field operators with any office questions

Qualifications:

• Excellent verbal communication skills

• Be self-motivated, dependable, and punctual

• Must be proficient in MS Excel, Word, with the ability to learn other accounting and information systems

• Able to pass a pre-employment drug screen & background check

• Construction Admin experience (Preferred)

• Certified notary designation is a plus

Perks & benefits

• Employee Gear & Swag

• Paid Holidays & Floater

• Paid Sick Days and Vacation

• Health Benefits (Medical, Dental, Vision, Life)

• 401K Match after 2 months

• Small Company Culture

All A-Core Inc. employees are expected to completely adhere to the safety policies practiced throughout the construction industry.

Salary : $23

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