Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Administrative Assistant

Robert Half

Job Description

Job Description

We are looking for an Administrative Assistant to support construction-related operations and departmental coordination in Anaheim, California. This Long-term Contract position will help keep project paperwork, financial records, and daily administrative activities organized, accurate, and on schedule. The role is well suited for someone who can balance detailed documentation, communication with multiple stakeholders, and fast-moving deadlines in a structured office environment.

Responsibilities:
• Coordinate administrative activities for construction and capital improvement projects, ensuring documents move efficiently through review and approval processes.
• Prepare, organize, and maintain records such as bid notices, completion documentation, contract files, and other project-related materials.
• Process invoices from contractors, consultants, and vendors, confirm required information is complete, and route items for timely authorization.
• Monitor payment and documentation status, following up with internal teams to help prevent delays and resolve outstanding issues.
• Support budget and expense tracking by compiling project cost information, consultant spending details, reconciliations, and related payment records.
• Create, update, and distribute reports covering operational activity, expenditures, and project documentation for department staff and leadership.
• Provide day-to-day administrative support by preparing correspondence, assembling meeting materials, handling mail, and assisting with scanning, copying, and filing.
• Serve as a point of contact for internal departments, contractors, consultants, and project staff by responding to inquiries and sharing accurate information.
• Maintain organized electronic and physical filing systems so records remain accessible for audits, compliance reviews, and project closeout needs.• At least 2 years of experience in administrative support, office coordination, or a similar business support role.
• Demonstrated ability to manage data entry, document control, and general administrative office tasks with strong accuracy.
• Experience handling inbound calls, written correspondence, and routine receptionist or front-office responsibilities.
• Strong organizational skills with the ability to prioritize multiple assignments and meet time-sensitive deadlines.
• Proficiency in preparing reports, tracking information, and maintaining complete and orderly records.
• Effective communication skills and the ability to work with cross-functional teams, vendors, and external partners.
• High attention to detail and sound judgment when processing documentation, invoices, and confidential information.

Vacancy posted 11 days ago
Similar jobs that could be interesting for youBased on the Administrative Assistant in Anaheim, CA vacancy
  •  ...Part Time Administrative Intern II The City of Anaheim is currently hiring a dynamic Part Time Administrative Intern II to support the...  ...procedures, systems, methods, reports, surveys, and forms. Assist in writing instructions, procedures, guides, and manuals to describe... 
    Suggested
    Part time
    Internship
    Currently hiring
    Work at office

    GovernmentJobs.com

    Anaheim, CA
    24 minutes ago
  • $16 - $30 per hour

     ...clerks come from all different backgrounds including, data entry, telemarketing, customer service, sales, clerical, secretary, administrative assistant, warehouse, inventory, receptionist, call center, part-time, retail fields & more. Must be 16 years of age or older... 
    Suggested
    Hourly pay
    Part time
    Work at office
    Remote work
    Work from home
    Flexible hours

    Jobconversion, LLC

    Anaheim, CA
    1 day ago
  •  ...Administrative Assistant Join the City of Orange as an Administrative Assistant! There is currently one (1) vacancy in the Traffic Division of the Public Works Department. The eligibility list established through this recruitment may be used for future vacancies in... 
    Suggested
    Contract work
    For contractors
    Work at office

    City of Orange, California

    Fullerton, CA
    8 hours ago
  • $22 - $25 per hour

     ...psychotherapy, we are continuing to expand our services and clinical footprint across California. Summary of Position The Administrative Assistant serves as the first point of contact for patients and visitors, providing exceptional customer service and administrative... 
    Suggested
    Hourly pay
    Work at office
    Monday to Friday

    Neuro Wellness Spa

    Anaheim, CA
    2 days ago
  •  ...Position: Administrative Assistant Reports To: Project Manager Loenbro is looking for an outgoing, organized, and efficient individual to work with our team in our Anaheim, CA location. This position is responsible for performing general clerical duties to include but... 
    Suggested

    Loenbro

    Anaheim, CA
    2 days ago
  •  ...Our client is seeking a polished and highly motivated Administrative Assistant to support the President in a fast-paced, dynamic environment. This is an excellent opportunity for someone who is organized, proactive, and thrives while managing multiple priorities in a... 
    For contractors
    Work at office
    Local area
    Monday to Friday

    Vaco

    Anaheim, CA
    3 days ago
  •  ...Administrative Assistant Managed Mobile, Inc. ( an industry leading provider of mobile fleet maintenance and fleet management services in California, is hiring a full-time Administrative Assistant. We are growing our corporate team and are in need of an experienced... 
    Full time

    Managed Mobile, Inc.

    Placentia, CA
    2 days ago
  •  ...An administrative assistant is responsible for providing support to the day-to-day operations of an office or organization. They are responsible for a variety of tasks, including managing schedules, organizing and maintaining files and documents, answering phones, and... 
    Work at office
    Monday to Friday

    Water Heater Warehouse, LLC

    Fullerton, CA
    5 days ago
  •  ...the Electronic Adjudication Management System (EAMS) involving the processing of both incoming and outgoing documents. The SLT also assists the WCJ in maintaining EAMS records and assisting parties and the public with inquiries. This posting may be used to fill future... 

    California State Jobs

    Anaheim, CA
    2 days ago
  •  ...Job Description Job Description Description: We are looking for a highly detailed and organized Administrative Assistant. This position will perform administrative functions to support sales, service and corporate staff. In addition to administrative functions, this... 
    Contract work

    Emergency Vehicle Group, Inc.

    Anaheim, CA
    6 days ago
  •  ...Job Description Job Description CORPORATE ADMINISTRATIVE ASSISTANT (IN-OFFICE) JOB DESCRIPTION: Under general direction from executive management, project management and other staff members, this Part-Time position performs general administrative, and clerical... 
    Full time
    Part time
    Work at office
    Remote work

    SPECTRUM LAND SERVICES

    Anaheim, CA
    6 days ago
  •  ...matters needing explanation. Surgery Scheduler will perform various routine clerical tasks primarily dealing with all surgeries and assist front office with various front office tasks such as scheduling appointments, answering phones, scanning and faxing.. Surgery... 
    Work at office

    Alfred A Sidhom M D Inc

    Anaheim, CA
    2 days ago
  • $28 - $35 per hour

     ...directory, safety training records, personnel files, workers comp files Assisting Supervisors and Managers to ensure consistency regarding HR issues and discipline Working as office administrator: order supplies, coordinate meetings, meet visitors Acting as a TPM -... 
    Hourly pay
    Full time
    Work at office

    INX International

    Buena Park, CA
    4 days ago
  • INX International is seeking an experienced Human Resources Coordinator/Branch Admin to support the California site. You will handle recruiting, employee records, safety training, and HR communications to ensure smooth operations and policy adherence. Join a color-first...

    INX International

    Buena Park, CA
    4 days ago
  • $90k - $118k

    Turner Construction Company is seeking a Superintendent for a night-shift position in Anaheim, California. In this role, you will lead the work of subcontractors and ensure safety, quality, and budget adherence for construction projects. Your responsibilities will include...
    For subcontractor
    Night shift

    Turner Construction

    Anaheim, CA
    3 days ago
  •  ...insurance, critical illness insurance, and hospital indemnity), 401(k) retirement savings, life & disability insurance, an employee assistance program, legal support, auto, home insurance, pet insurance, and employee discounts with preferred vendors. Seniority Level Mid‑... 
    Full time
    Monday to Friday
    Shift work
    Night shift
    Weekend work
    Day shift
    Afternoon shift

    Russell Tobin

    Anaheim, CA
    5 days ago
  • $60k - $90k

     ...Works with operation and sales to develop detailed schedules and assist project managers in keeping these schedules current....  ...fulfillment Education/Experience: ~ Bachelor's degree in Business Administration with an emphasis in Operations Management or related ~... 
    Permanent employment
    Full time
    Worldwide

    Precision Castparts Corp

    Garden Grove, CA
    2 days ago
  •  ...Job Responsibilities: Responsible for accounts payable and administrative duties Invoice payment and processing in accordance with company...  ...Financial and payables reporting to key stakeholders Assist in developing and delivering department reports and scorecards... 
    For contractors
    Flexible hours

    Infotree Global Solutions

    Buena Park, CA
    5 days ago
  •  ...Job Description Job Description Description: Position Summary: Administrative Assistants - Temporary Shelter Closure play a key role in supporting the efficient completion of shelter closure activities. Responsibilities may include, but are not limited to, organizing... 
    Temporary work
    For contractors
    Work at office

    Florence Crittenton Services of Orange Country Inc

    Fullerton, CA
    6 days ago
  • A training provider offers a program designed to prepare students for careers as administrative assistants or secretaries. The course focuses on essential skills such as time management, basic computer proficiency, and effective communication in English. Graduates will... 
    Work at office

    Nocrcae

    Anaheim, CA
    2 days ago
  • $17.89 - $21 per hour

    A leading financial services company in California is seeking a highly motivated Administrative Assistant. The ideal candidate will have strong communication skills and proficiency in MS Office. Responsibilities include handling internal communications and assisting in... 
    Hourly pay
    Full time

    Triad Financial Services, Inc.

    Anaheim, CA
    3 days ago
  •  ...employees have been designated to handle questions or complaints of alleged discrimination: Employee complaint- Mr. Chad McGough, Assistant Superintendent of Human Resources (***) ***-****. Title IX and any other discrimination complaints - Tonya Gordillo, Assistant Director... 
    Local area

    Placentia-Yorba Linda Unified School District

    Placentia, CA
    4 days ago
  • $22 - $24 per hour

     ..., efficient, utilize the full range of technological tools to assist in their production, and are in accordance with the Client's policies...  ...to the upload of data between systems. Perform other administrative duties as need. Additional Statements: Drug and alcohol... 
    Hourly pay
    Flexible hours
    Night shift

    Keolis America

    Anaheim, CA
    2 days ago
  • $25 - $32 per hour

     ...Branch Administrator Location: Anaheim, CA, United States Date Posted: Jul 1, 2026 Req number: JR15040 Job Type: Regular Full Time Pay...  ...Coordinate employee uniform ordering, distribution, and returns. Assist with workers' compensation reporting and monitor claim status.... 
    Full time
    Contract work
    Work at office

    BrightView

    Anaheim, CA
    2 days ago
  • $30 - $35 per hour

     ...code and enter accounts payable data.Analyze discrepancies and unpaid invoices.Collect, confirm, and process timesheets.Provide administrative support for the Accounting Supervisor.Find and use accounting data to resolve accounting problems and discrepancies.Perform... 
    Hourly pay
    Weekly pay
    For contractors

    JLM Strategic Talent Partners

    Anaheim, CA
    5 days ago
  •  ...change their lives! If you are a customer service oriented individual with a Business Office Assistant background, we want to meet you! Provides clerical and administrative assistance to support the office manager and administrator of the facility. Duties may include... 
    Full time
    Part time
    Work at office
    Shift work

    Sun Mar Management Services

    Garden Grove, CA
    3 days ago
  • $24 - $25 per hour

     ...minimal amount of supervision, handles various clerical and administrative type duties, including mail and messages, duplicating, filing...  ...mail. Prepares special reports under general guidance. Assists Sales and Service with administrative support for assigned regions... 
    Work at office

    Amada

    Buena Park, CA
    4 days ago
  •  ...paced environment and is passionate about accuracy and efficiency. Job Summary We are seeking a talented Invoicer & Administrative Assistant to join our team. In this role, you will work closely with the Accounting department to create and maintain accurate... 
    Work at office

    L&K Distribution

    Anaheim, CA
    11 days ago
  • $32 - $37 per hour

     ...enter accounts payable data. Analyze discrepancies and unpaid invoices. Collect, confirm, and process timesheets. Provide administrative support for the Accounting Supervisor. Find and use accounting data to resolve accounting problems and discrepancies.... 
    Hourly pay
    Weekly pay
    For contractors

    JLM Strategic Talent Partners

    Anaheim, CA
    5 days ago
  • $16 - $30 per hour

     ...clerks come from all different backgrounds including, data entry, telemarketing, customer service, sales, clerical, secretary, administrative assistant, warehouse, inventory, receptionist, call center, part‑time, retail fields & more. Must be 16 years of age or older Must... 
    Remote job
    Hourly pay
    Part time
    Work at office
    Work from home
    Flexible hours

    Jobconversion, LLC

    Santa Ana, CA
    5 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Administrative Assistant. Be the first to apply!