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7 results for Office Administrative Assistant in Santa Rosa, CA

Administrative Assistant

Richmond, CA
onsite
Temporary to Hire
22.8 - 26.4 USD / Hourly
We are looking for an organized and proactive Administrative Assistant to support leadership and key business functions in Richmond, California. This contract opportunity has the potential to become permanent and is ideal for someone who enjoys balancing executive support, coordination tasks, and document management in a fast-paced office setting. The role will contribute to bid preparation, team communication, marketing support, and event logistics while helping keep daily operations on track. ResponsibilitiesExecutive & Administrative Support<ul><li>Provide administrative support to company leadership, including calendar management, scheduling meetings, coordinating reminders, and preparing presentations.</li><li>Manage correspondence, maintain organized files, and assist with day-to-day office administration.</li><li>Coordinate with internal teams and external stakeholders to gather information and ensure timely completion of projects.</li></ul>Estimating & Procurement Support<ul><li>Assist with bid packages, RFQs, RFPs, prequalification packages, and other procurement-related documentation.</li><li>Track deadlines and help ensure all required documents are completed and submitted accurately and on time.</li><li>Support the estimating team with administrative tasks and document management.</li><li>Maintain organized records and electronic filing systems for proposals and project-related materials.</li></ul>Marketing & Event Coordination<ul><li>Maintain and organize company marketing assets, project information, and employee profiles.</li><li>Update website content and ensure company information remains current and accurate.</li><li>Assist with presentation preparation using existing templates.</li><li>Coordinate logistics for career fairs, recruiting events, client events, conferences, and company functions.</li><li>Support company apparel and promotional item ordering and inventory management.</li></ul>
2026-08-01T00:00:00Z

Office Assistant

San Francisco, CA
onsite
Temporary / Contract
25 - 25 USD / Hourly
We are looking for an organized and service-oriented Office Assistant to support daily onsite operations. This 3 day contract position plays a key role in creating a welcoming workplace by coordinating office logistics, assisting with meetings, and ensuring guests and vendors have a seamless experience. The ideal candidate is proactive, detail-focused, and comfortable managing a variety of administrative and hospitality-related tasks in a fast-paced office setting. Dates: 3 day contract - 9/1-9/3Location: On-site, Downtown San FranciscoPay: $25/hr Responsibilities:• Welcome visitors and help create a welcoming, detail-focused experience for guests entering the office.• Prepare meeting rooms and common areas to ensure spaces are ready for internal gatherings and client-facing events.• Coordinate with external vendors to support office services, deliveries, and facility-related needs.• Organize meal arrangements for team lunches, meetings, and other scheduled office events.• Provide day-to-day administrative support that helps maintain smooth office operations.• Monitor office setup requirements and assist with arranging furniture, supplies, and materials for meetings or events.
2026-08-20T00:00:00Z

Executive Assistant

Fairfield, CA
onsite
Temporary / Contract
27.7115 - 32.087 USD / Hourly
We are looking for an experienced Executive Assistant to provide high-level support to senior leadership in Fairfield, California. This Contract position calls for an experienced, detail-oriented individual who can manage shifting priorities, maintain discretion, and keep executive operations running smoothly in a fast-paced setting. The ideal candidate brings strong organizational skills, sound judgment, and the ability to coordinate effectively with internal teams and external partners. Responsibilities: • Oversee a demanding executive calendar by arranging meetings, resolving scheduling conflicts, and ensuring leadership commitments are organized efficiently. • Coordinate domestic and international travel plans, including transportation, lodging, detailed itineraries, and post-trip expense documentation. • Develop well-crafted presentations, briefing materials, agendas, and summary documents for leadership discussions and board-facing meetings. • Participate in meetings when needed to capture key decisions, document action items, and follow through on outstanding deliverables. • Serve as a central point of contact between the executive office and employees, clients, vendors, and other business stakeholders. • Handle confidential files, business records, and sensitive correspondence with discretion and care. • Support executive meetings, leadership events, and company functions by managing logistics and ensuring materials are prepared in advance. • Assist with special assignments and cross-department initiatives that require coordination, tracking, and proactive communication. • Anticipate upcoming deadlines and executive needs, helping leadership stay focused on strategic priorities.
2026-08-06T00:00:00Z

General Office Clerk

Emeryville, CA
onsite
Temporary / Contract
25 - 25 USD / Hourly
We are looking for a dependable General Office Clerk to support a contract records digitization project based on-site in Oakland, California. This contract assignment is expected to last 1-2 months, with the possibility of extension, and focuses on converting decades of customer, job, and warranty documents into an organized digital resource. The person in this role will help build accurate, searchable records by combining document scanning, data organization, and technology-assisted information capture while maintaining a high level of confidentiality. Responsibilities: • Sort, prepare, and scan historical customer, project, and warranty files to create complete digital records. • Apply consistent document naming and filing standards so records remain easy to locate and manage. • Use AI-enabled tools to capture important details from source documents and organize the information into structured formats. • Check extracted data against original files and correct discrepancies to ensure reliability and accuracy. • Input, update, and refine information within spreadsheets or databases to support a searchable record system. • Flag missing details, duplicate entries, and irregularities in documentation, then communicate findings as the project progresses. • Protect sensitive information and share routine status updates on workload, progress, and issues requiring attention.
2026-07-23T00:00:00Z

Office Manager

Martinez, CA
onsite
Temporary / Contract
29 - 30 USD / Hourly
We are looking for an experienced bilingual Spanish/English speaking Office Manager to oversee daily operations in Pacheco, California. This Long-term Contract position is ideal for someone who can work independently and serve as a steady resource for office, payroll, and employee support needs. The role requires a practical, organized, detail-oriented individual with construction industry experience who can help keep administrative processes running smoothly while supporting both office staff and field personnel. Responsibilities: * Oversee the office operations and ensure efficient workflow.* Support with payroll and billing processes.* Coordinate all back-office activities, including communication and data management.* Support the onsite crew of approximately 20 workers, including equipment pickup and return after lunchtime.* Assist the two onsite managers in handling client interactions and other tasks.* Provide support to the occasional workers who work on and off the yard. Qualifications: * Proven experience as an office manager or in a similar role.* Strong organizational and management skills.* Excellent communication and interpersonal abilities.* Ability to work independently and as part of a team.* Reliable and punctual. Preferred Skills: * Experience in coordinating blue-collar contractor-related activities.* Familiarity with payroll and billing processes. Actual use of quickbooks and payroll software is not required. That’s handled different office* Ability to work remotely from a location that is not centrally located within the company.* Fluency in Spanish and English is required If you are interested in this Office Manager role, please apply today!
2026-08-20T00:00:00Z

Accounting Clerk

Benicia, CA
onsite
Permanent / Full Time
25.5 - 28.5 USD / Hourly
Are you an accounting professional looking for a role with variety and growth potential? Our team is hiring an Accounting Clerk for our Full-Time Engagement Professionals program. This full-time role offers the stability of full-time employment, the chance to support different clients and projects, and valuable experience to strengthen your skills, broaden your background, and grow your career. For more information, please contact Tawnia Kirshen via LinkedIn and send your resume to my email found there. Key Responsibilities<ul><li>Support day-to-day accounting operations across accounts payable, accounts receivable, billing, and collections.</li><li>Process invoices, post payments, and assist with vendor and customer account maintenance.</li><li>Generate and distribute invoices, monitor aging reports, and follow up on outstanding balances.</li><li>Reconcile account activity and research discrepancies to support accurate financial records.</li><li>Perform high-volume data entry with speed and accuracy.</li><li>Assist with cash application, payment tracking, and account updates.</li><li>Respond to vendor, customer, and internal inquiries in a timely and professional manner.</li><li>Maintain organized accounting documentation and support month-end close activities as needed.</li><li>Use Excel to prepare reports, track account activity, and support data review and analysis.</li><li>Adapt quickly to new client systems, workflows, and processes while delivering high-quality support.</li></ul>
2026-08-17T00:00:00Z

Accounting Assistant 4

San Francisco, CA
onsite
Temporary / Contract
25 - 28 USD / Hourly
We are looking for a detail-oriented Accounting Assistant to support medical billing and core accounting operations for a busy office in San Francisco, California. This is a Contract position suited for someone who enjoys balancing financial tasks with administrative coordination in a deadline-driven environment. The ideal candidate takes a detail-oriented, service-focused approach, communicates well with internal teams and external contacts, and stays organized while managing a high volume of work. Responsibilities:• Process incoming invoices each day, assign the appropriate coding, and verify that all required backup documentation is complete before entry.• Record cash receipts, apply billing updates, and help maintain accurate accounts receivable activity across tenant and client accounts.• Support accounts payable functions by entering invoices, setting up vendor records, and responding to payment-related questions from shared services and other stakeholders.• Prepare recurring financial reports and assist with monthly documentation needed by accounting leadership.• Provide day-to-day administrative support to the Accounting Manager, General Manager, and Assistant General Manager, including drafting, updating, and finalizing business documents.• Coordinate vendor agreement paperwork and help maintain organized files that can be easily reviewed and retrieved.• Contribute to special assignments and priority projects while meeting accounting deadlines in a fast-paced office setting.• Work collaboratively with internal teams while also handling assigned tasks independently and effectively.
2026-08-20T00:00:00Z