Construction Admin Assistant: Billing & Project Support

Tasman, Inc.; Greeley (CO); On-site; USD 36,000 - 40,000; Full time

Benefits offered by this job

Medical Insurance

Dental Insurance

Vision Insurance

401(k) Match

HSA

FSA

PTO

Paid Sick Time

Paid Holidays

Tuition Reimbursement

Safety Equipment

Employee Assistance Program

Job summary

Tasman Inc. is seeking a Construction Administrative Assistant for our Greeley, CO office. You’ll support day-to-day operations in the Construction Earthwork division, handling billing, project data tracking, and documentation to keep projects moving.

Ideal candidates are detail-oriented, organized, and capable of multitasking in a fast-paced environment. This full-time, non-exempt role offers growth potential and hands-on exposure to construction and job cost accounting.

Qualifications

• High school diploma or equivalent.
• 1+ year of accounting, billing, or administrative experience (construction preferred).
• Proficiency in Microsoft Office (Excel, Word, Outlook).
• Able to learn accounting and project management systems.
• Strong organization, attention to detail, and communication.

Responsibilities

• Create and support monthly client billings.
• Manage and track multiple project spreadsheets and data.
• Communicate project data clearly to managers.
• Generate job cost reports and assist with budgets.
• Review and code AP invoices and input data into NetSuite.
• Support documentation distribution and project coordination.

Skills

Communication

Organization

Attention to detail

Multitasking

Teamwork

Education

High school diploma or equivalent

Associate’s degree in Accounting or related field

Tools

Microsoft Office

NetSuite

Job description

Tasman Inc. is seeking a Construction Administrative Assistant for our Greeley, CO office. You’ll support day-to-day operations in the Construction Earthwork division, handling billing, project data tracking, and documentation to keep projects moving.

Ideal candidates are detail-oriented, organized, and capable of multitasking in a fast-paced environment. This full-time, non-exempt role offers growth potential and hands-on exposure to construction and job cost accounting.