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Office Assistant / Administrative Coordinator

Hems Site Solutions
Upper Marlboro, MD Full Time
POSTED ON 7/25/2026 CLOSED ON 8/24/2026

What are the responsibilities and job description for the Office Assistant / Administrative Coordinator position at Hems Site Solutions?

Position Summary

We are seeking a highly organized, self-motivated Office Assistant to help manage the day-to-day operations of our office. The ideal candidate is professional, dependable, able to multitask, and thrives in a fast-paced construction environment.


Responsibilities

  • Answer incoming phone calls professionally and direct calls appropriately
  • Schedule crews, service work, and customer appointments
  • Create and manage purchase orders
  • Assist with customer communication and follow-up
  • Organize office files and maintain accurate records
  • Coordinate with field personnel and project managers
  • Support estimating and project administration
  • Perform data entry and general administrative duties
  • Assist with invoicing and other daily office operations including marketing at times
  • Help keep the office running efficiently

Qualifications

  • Previous office or administrative experience preferred
  • Excellent communication and customer service skills
  • Strong organizational and multitasking abilities
  • Proficient with Microsoft Office (Word, Excel, Outlook)
  • Experience with QuickBooks is a plus
  • Ability to work independently with minimal supervision
  • Construction industry experience is preferred but not required
  • Bilingual (English/Spanish) is a strong plus

We value employees who:

  • Show up on time every day
  • Take pride in their work
  • Are willing to learn
  • Take initiative without being asked
  • Can solve problems instead of creating them
  • Have a positive attitude and strong work ethic
Company Description
HEMS Site Solutions is a growing site development and erosion & sediment control contractor serving Maryland, Virginia, Washington, D.C., and Delaware. We pride ourselves on hard work, accountability, and providing outstanding service to our customers. We are looking for a dependable Office Assistant who wants to grow with our company and become an important part of our team.

Salary : $20 - $30

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