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Administrative Assistant
We are looking for an Administrative Assistant to support daily operations for construction and development teams. This contract position plays a key role in keeping office activities organized, documentation accurate, and executive support running smoothly. The ideal candidate is detail-oriented, dependable, and comfortable managing a mix of administrative coordination, records management, and office services in an organized environment.<br><br>Responsibilities:<br>• Support senior leaders and project teams by managing calendars, arranging meetings, and helping coordinate day-to-day administrative priorities.<br>• Prepare, organize, and distribute reports, correspondence, and other business documents while maintaining accuracy and timely completion.<br>• Assist with monthly draw documentation by compiling invoice records, lien waivers, check copies, and related reporting materials in electronic and physical files.<br>• Provide contract administration assistance by tracking subcontract documents, purchase orders, change orders, insurance certificates, and waiver logs.<br>• Enter and maintain vendor information in company systems and keep vendor records current and well organized.<br>• Help maintain a well-organized office environment by overseeing conference rooms, front desk readiness, office calendars, and visitor-facing spaces.<br>• Manage office support tasks such as ordering supplies, organizing storage areas, handling incoming mail and packages, and coordinating equipment servicing when needed.<br>• Process expense reports along with weekly project and overhead invoices while supporting accurate filing and record retention.<br>• Coordinate workplace logistics, including company events, parking arrangements, office opening and closing routines, and communication with building management as needed.
• Experience providing administrative support in an organized office setting, preferably within construction, development, or a related industry.<br>• Proficiency in document scanning, invoice entry, data entry, and general administrative coordination.<br>• Strong organizational skills with the ability to manage multiple assignments, maintain detailed records, and meet recurring deadlines.<br>• Clear written and verbal communication skills for working with executives, vendors, subcontractors, and internal teams.<br>• Ability to handle confidential information with discretion and maintain accuracy across reports, logs, and filing systems.<br>• Comfortable using standard office software and learning internal platforms used for vendor setup, document tracking, and reporting.<br>• Dependable approach to office operations, including supply management, mail handling, and maintaining an organized workspace.
<h3 class="rh-display-3--rich-text">TalentMatch<sup>®</sup></h3> <p>Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.</p> <p>Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. <a href="https://www.roberthalf.com/us/en/mobile-app" target="_blank">Download the Robert Half app</a> and get 1-tap apply, notifications of AI-matched jobs, and much more.</p> <p>All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit <a href="https://roberthalf.gobenefits.net/" target="_blank">roberthalf.gobenefits.net</a> for more information.</p> <p>© 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s <a href="https://www.roberthalf.com/us/en/terms">Terms of Use</a> and <a href="https://www.roberthalf.com/us/en/privacy">Privacy Notice</a>.</p>
  • Seattle, WA
  • onsite
  • Temporary / Contract
  • 26.6 - 30.8 USD / Hourly
  • We are looking for an Administrative Assistant to support daily operations for construction and development teams. This contract position plays a key role in keeping office activities organized, documentation accurate, and executive support running smoothly. The ideal candidate is detail-oriented, dependable, and comfortable managing a mix of administrative coordination, records management, and office services in an organized environment.<br><br>Responsibilities:<br>• Support senior leaders and project teams by managing calendars, arranging meetings, and helping coordinate day-to-day administrative priorities.<br>• Prepare, organize, and distribute reports, correspondence, and other business documents while maintaining accuracy and timely completion.<br>• Assist with monthly draw documentation by compiling invoice records, lien waivers, check copies, and related reporting materials in electronic and physical files.<br>• Provide contract administration assistance by tracking subcontract documents, purchase orders, change orders, insurance certificates, and waiver logs.<br>• Enter and maintain vendor information in company systems and keep vendor records current and well organized.<br>• Help maintain a well-organized office environment by overseeing conference rooms, front desk readiness, office calendars, and visitor-facing spaces.<br>• Manage office support tasks such as ordering supplies, organizing storage areas, handling incoming mail and packages, and coordinating equipment servicing when needed.<br>• Process expense reports along with weekly project and overhead invoices while supporting accurate filing and record retention.<br>• Coordinate workplace logistics, including company events, parking arrangements, office opening and closing routines, and communication with building management as needed.
  • 2026-07-23T00:00:00Z

Administrative Assistant Job in Seattle, WA | Robert Half