Administrative Assistant - Construction

Position Overview

Winspear Construction is seeking a highly organized, reliable, and detail-oriented Administrative Assistant to help keep our office running smoothly and efficiently. This role provides essential support across multiple departments—including administration, HR, and light accounting—playing a key part in our daily operations.

As a small company with fewer than 50 employees, we offer a dynamic environment with room to grow and develop your skills. At Winspear, our culture is built on the principle of Extreme Ownership. We hold ourselves and our work to high standards, and we’re looking for someone who does the same. The right candidate is proactive, humble, and eager to learn—someone who takes initiative, communicates clearly, and is always willing to roll up their sleeves to get the job done.

If you're looking for a meaningful role where you can grow within a supportive, high-performing team—we’d love to hear from you.

Key Responsibilities

Administrative & Office Support

• Schedule meetings and manage executive and team calendars
• Answer and direct phone calls in a professional manner
• Maintain organized filing systems (digital and paper-based)
• Sort and distribute incoming mail
• Manage office supplies and place orders as needed
• Coordinate repairs and maintenance for office equipment
• Provide general support to visitors and assist with front desk duties
• Run errands to support office and team needs

Human Resources & Employee Support

• Assist with new employee onboarding and exit processes
• Support employee relations and internal communication
• Help coordinate company events, meetings, and team-building activities

Accounting & Data Entry

• Provide administrative support to the accounting team
• Assist with general bookkeeping tasks
• Perform accurate data entry and help maintain financial records

Travel & Logistics

• Book travel arrangements for staff, including flights, hotels, and transportation
• Coordinate logistics for meetings, conferences, and offsite events

Qualifications

• Proven experience in an administrative or office support role
• Strong organizational and multitasking abilities
• Excellent verbal and written communication skills
• Proficiency in Microsoft Office Suite (Word, Excel, Outlook) and/or Google Workspace
• Ability to handle sensitive information with discretion
• Reliable, self-motivated, and able to work independently and in a team
• Valid driver’s license (for running office-related errands, if applicable)

Preferred Qualifications

• Experience with basic bookkeeping software, QuickBooks
• Prior experience assisting with HR or employee engagement initiatives

Pay Expectations

DOE

Expected Hours

Monday-Friday noon-5pm with potential option for expanded hours as the role expands

Job Types: Full-time, Part-time

Pay: $18.00 - $26.00 per hour

Benefits:

• Referral program

Schedule:

• Day shift
• Monday to Friday

Ability to Commute:

• Boise, ID 83705 (Required)

Work Location: In person

Salary : $18 - $26