Administrative Assistant / Office Manager - Sioux Falls

Hausmann Construction Inc.; Sioux Falls (SD); On-site; USD 36,000 - 52,000; Full time

Job summary

Hausmann Construction Inc. is seeking an Administrative Assistant / Office Manager to support the daily operations of our busy Sioux Falls office.

This role thrives in a fast-paced setting, focusing on organization, scheduling, and delivering excellent customer service to clients, vendors, and team members. The ideal candidate is detail-oriented, professional, and collaborative, with strong communication skills and proficiency in Microsoft Office.

Qualifications

• Strong organizational and multitasking abilities.
• Excellent verbal and written communication skills.
• Professional, courteous, and team-oriented attitude.
• High attention to detail and problem-solving skills.
• Ability to work efficiently in a fast-paced environment.
• Proficiency with Microsoft Office and general office technology preferred.
• Prior administrative or office experience preferred.

Responsibilities

• Answering incoming phone calls in a professional manner.
• Managing incoming and outgoing mail and deliveries.
• Ordering and maintaining office supplies and inventory.
• Assisting with scheduling, filing, and administrative support tasks.
• Maintaining organization and efficiency within the office environment.
• Supporting management and staff with day-to-day operational needs.
• Providing excellent customer service to clients, visitors, and vendors.
• Helping coordinate office activities and general administrative processes

Skills

Organizational skills

Verbal and written communication

Multitasking

Customer service

Attention to detail

Fast-paced environment adaptability

Tools

Microsoft Office

Job description

Hausmann Construction has grown into one of the region's premier commercial general contracting, construction management, and design-build firms. We take pride in delivering exceptional projects while maintaining a collaborative, energetic, and award-winning workplace culture.

We are currently seeking a professional, organized, and dependable Administrative Assistant / Office Manager to support the daily operations of our busy office environment. This role is ideal for someone who thrives in a fast-paced setting, enjoys problem-solving, and takes pride in creating an efficient and welcoming workplace.

The Administrative Assistant / Office Manager provides essential support to management and staff by ensuring smooth day-to-day office operations. The ideal candidate is detail-oriented, customer-focused, and able to communicate professionally with clients, vendors, and team members.

Key responsibilities include:

• Answering incoming phone calls in a professional manner
• Managing incoming and outgoing mail and deliveries
• Ordering and maintaining office supplies and inventory
• Assisting with scheduling, filing, and administrative support tasks
• Maintaining organization and efficiency within the office environment
• Supporting management and staff with day-to-day operational needs
• Providing excellent customer service to clients, visitors, and vendors
• Helping coordinate office activities and general administrative processes

Qualifications of the position include:

• Strong organizational and multitasking abilities
• Excellent verbal and written communication skills
• Professional, courteous, and team-oriented attitude
• High attention to detail and problem-solving skills
• Ability to work efficiently in a fast-paced environment
• Proficiency with Microsoft Office and general office technology preferred
• Prior administrative or office experience preferred

This is an exciting opportunity to join a respected and growing company that values its employees and promotes professional growth. We offer competitive compensation, a comprehensive benefits package, a positive and energetic team environment, opportunities for advancement and career development and a supportive company culture focused on teamwork and excellence