We are looking for a highly organized and proactive Administrative Assistant to join our team in Pomona, California. In this Contract-to-Permanent position, you will play a key role in supporting administrative operations while ensuring effective communication with vendors and internal teams. This opportunity is ideal for someone who thrives in a fast-paced environment and has a keen eye for detail.<br><br>Responsibilities:<br>• Build and maintain strong vendor relationships to ensure timely deliveries and resolve any issues.<br>• Follow up on vendor contracts, orders, and requests to maintain seamless operations.<br>• Draft, review, and proofread business correspondence and other written communications with accuracy.<br>• Coordinate production schedules, job orders, and delivery timelines to meet deadlines.<br>• Collaborate with team members and external partners to monitor project progress and address discrepancies.<br>• Prepare meeting agendas, track action items, and document detailed notes during discussions.<br>• Manage calendars and appointments for leadership and key staff, ensuring schedules are optimized.<br>• Utilize Microsoft Excel to create reports, track data, and maintain accurate documentation.<br>• Organize office records and ensure the availability of necessary supplies to maintain a productive workspace.

• Minimum of 2 years of experience in an administrative assistant or high-level support role, preferably in manufacturing or construction industries.<br>• Strong verbal and written communication skills with the ability to draft and proofread clear and accurate correspondence.<br>• Proficiency in Microsoft Word and Excel, with the ability to create and manage spreadsheets.<br>• Exceptional organizational skills and attention to detail.<br>• Ability to manage multiple tasks, prioritize deadlines, and resolve issues efficiently.<br>• Experience working in manufacturing, construction, or similar environments is preferred.<br>• Familiarity with vendor relationships or supply chain operations is a plus.<br>• Self-motivated and adaptable to changing priorities in a fast-paced setting.

<h3 class="rh-display-3--rich-text">TalentMatch^®</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>Robert Half will consider for employment qualified applicants with arrest or conviction records in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. 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 <a href="https://www.roberthalf.com/us/en/terms">Robert Half’s Terms of Use</a>.</p>