Administrative Assistant

Elk Point, SD, United StatesFull-timePosted Oct 27, 2026

Job description

EXTRAORDINARY PEOPLE. EXCITING POSSIBILITIES. GREAT OPPORTUNITY. Custom Truck One Source has changed the way the industry looks at specialized trucks and heavy equipment solutions. With sales, rentals, aftermarket parts and service, equipment customization, remanufacturing, financing solutions, and asset disposal, our team of experts, vast equipment breadth and integrated network of locations across North America offer superior service and unmatched efficiency for our customers.

Your success is what's next with Custom Truck One Source. Load King is located at 701 East Rose St. Elk Point SD 57025 We are a leading North American provider of specialty trucks and equipment serving utility, telecom, rail, and infrastructure industries. With 30+ years of experience, 40+ locations, and a fleet of 10,000+ units, CTOS delivers sales, rental, and service solutions—supporting customers across the U.

S. and Canada. We are seeking a detail-oriented and organized Administrative Assistant to join our team. The ideal candidate will possess excellent communication skills, be proficient in multitasking, and have a strong work ethic. One year of related experience and/or training; or equivalent combination of education and experience involving serving as an administrative assistant/receptionist, computer operator in an administrative environment, and customer-focused environment.

Essential Duties and Responsibilities

Under the direction of the Human Resource Manager, the person hired for this position will: Initiate contact with staff and address their needs. Greet and direct visitors in a professional manner. Plan and prepare for meetings, including coordinating schedules and logistics. Respond promptly to management requests and manage time efficiently.

Maintain excellent verbal and written communication with both internal and external stakeholders. Work effectively in a fast-paced environment, managing multiple tasks and demands. Interface well with customers and all departments, representing the company professionally. Take and relay messages accurately. Provide callers with the necessary information about the company.

Type memos, correspondence, reports, and other documents accurately. Serve as a back up to the production assistant in their absence. Coordinate pick-up and delivery of express mail services. Manage office supplies inventory and ordering process. Perform clerical duties such as photocopying, faxing, filing, and collating.

Set up and maintain an organized file system. Work efficiently with minimum supervision and demonstrate self-checking capabilities. Show willingness and ability to learn new tasks and responsibilities.

Qualifications

Minimum of one year of related experience in administrative roles or equivalent training. Highly organized and detail oriented. Proficiency in operating office equipment and computer software MS Office applications. Ability to prioritize tasks and meet deadlines consistently. Majority of work is performed in an office setting with occasional visits to shop areas.

Learn additional sotware applications such as Stratus (timekeeping) as well as ADP (Human Resource Management) & M# (Workload Management system) Education: High school diploma or equivalent.

Benefits

Competitive pay plus full benefits including extended health (medical, dental, vision), RRSP, paid time off and holidays, life and disability insurance, employee assistance program, and ongoing training and career growth opportunities. Custom Truck One Source is an Equal Opportunity Employer and provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.

Please note that we do not offer sponsorship for work authorization. Only candidates authorized to work in United States without the need for sponsorship will be considered for this position. This is a full time, day shift position (Monday-Friday 8:00am-4:30pm)

Description copied from Custom Truck One Source's careers page. Read the full posting before you apply.

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