Construction Administrative Assistant

Tasman Inc • Greeley, CO

8d • $26 - $29 • Onsite

About The Position

The Construction Administrative Assistant supports day-to-day operations within Tasman’s Construction Earthwork division. This role provides critical administrative and job cost support, assisting with billing, tracking project data, managing documentation, and supporting project lifecycle activities from startup through closeout. This position offers hands-on exposure to construction operations and job cost accounting, making it ideal for someone detail-oriented, organized, and eager to grow within a dynamic environment. The ideal candidate thrives in multitasking, problem-solving, and maintaining structure in a fast-paced setting.

Requirements

• High school diploma or equivalent
• 1+ year of experience in accounting, billing, or administrative roles (construction or related field preferred)
• Proficiency in Microsoft Office (Excel, Word, Outlook)
• Ability to learn accounting and project management systems
• Strong organizational skills and attention to detail
• Strong written and verbal communication skills
• Ability to manage multiple priorities and adapt quickly
• Ability to work both independently and as part of a team
• Strong time management and task prioritization skills
• Ability to maintain confidentiality
• Valid driver’s license and authorization to work in the U.S.

Nice To Haves

• Experience in oil & gas industry
• Associate’s degree in Accounting or related field

Responsibilities

• Create and support monthly client billings
• Manage and track multiple project spreadsheets and data
• Communicate project data clearly and concisely to managers
• Generate job cost reports and assist with tracking budgets
• Review and code accounts payable (AP) invoices
• Enter equipment units and project-related data into NetSuite
• Support cost control tracking and documentation accuracy
• Assist with documentation distribution and project coordination
• Maintain organized project records and files
• Support project startup and closeout processes
• Perform additional administrative tasks as assigned

Benefits

• Medical, dental, and vision insurance
• 401(k) with company match (up to 4%)
• Health Savings Account (HSA) & Flexible Spending Account (FSA)
• Paid time off (PTO)
• Paid sick time
• Company-sponsored paid holidays
• Tuition reimbursement
• Safety equipment provided
• Employee Assistance Program (EAP)

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: High school or GED