GSE Business & Accounting Intern

Accounting and Administrative Intern – Summer 2027

Location: Issaquah, WA
Company: Lakeside Industries, Inc.
Internship Duration: 10–12 Weeks (Summer)
Department: Administrative Operations

About Us:

We are a family-owned and operated company, proudly serving the Pacific Northwest. Our team is dedicated to quality, safety, and innovation in every project we take on. As we continue to grow, we are seeking a Business & Accounting Intern to join our team this summer and gain hands-on experience in the business side of the construction industry.

Position Overview:
As a Business & Accounting Intern, you will work closely with our finance, accounting, and administrative teams to support daily business operations. This internship offers valuable exposure to job costing, material tickets, project invoicing, payroll, and office administration—all critical components of running a successful construction company.

Key Responsibilities:

• Support monthly financial closings and account reconciliations
• Accurately enters payroll for submission
• Help review invoices, purchase orders, and job cost allocations
• Participate in data entry and maintenance of financial records
• Provide support for audits, reports, and other finance-related projects
• Participate in and aligns with the Safety Program

Qualifications:

• Currently pursuing a degree in Business, Accounting or related field
• Strong analytical and problem-solving skills
• Experience with Microsoft Office Suite of tools
• Excellent attention to detail and organizational skills
• Strong communication skills and ability to work in a team environment

What We Offer:

• Hands-on experience in accounting and business operations within the construction industry
• Mentorship from experienced accounting, finance and construction management professionals
• Exposure to real projects, job costing, and operational workflows
• Competitive hourly pay
• Networking and career development opportunities

Wage and Benefits:

The pay rate for this position is $23.00 hour to $27.00 hour depending on experience, education, and qualifications.

Lakeside Industries, Inc. seasonal employees participate in state run paid sick, medical and family leave programs, and have access to our company sponsored employee assistance program. Interns working beyond 90 days, may have the option to participate in our 401(k)-retirement plan.

How to Apply:
Please submit your application to

Join us this summer and help build the roads and infrastructure that keep communities moving.

Lakeside Industries is an equal opportunity employer committed to diversity and inclusion for our workforce and will consider any qualified applicant without regard to race, color, creed, gender, religion, age, marital status, national origin, sexual orientation, disability, veteran, or any other protected status.