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 3 days ago
Similar jobs that could be interesting for youBased on the Administrative Assistant in Anaheim, CA vacancy
  •  ...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... 
    Suggested

    California State Jobs

    Anaheim, CA
    2 days ago
  • $21 - $27.3 per hour

     ...Job Type Full-time Description Position Summary: Administrative Assistants are responsible for the efficient operation of the office by performing a variety of tasks, including, but not limited to, document production, filing, greeting visitors... 
    Suggested
    Hourly pay
    Full time
    Work at office
    Local area

    Crittenton SoCal

    Fullerton, CA
    4 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... 
    Suggested
    Contract work

    Emergency Vehicle Group, Inc.

    Anaheim, CA
    a month 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 high... 
    Suggested
    Work at office
    Local area
    Monday to Friday
    Anaheim, CA
    3 days ago
  • $24 - $25 per hour

     ...directly to the community property manager, daily duties encompass assistance with the park operations and resident relations. There will...  ...the right thingBe respectfulPosition Performance Objectives Administrative Support: Answer incoming phone calls, respond to resident... 
    Suggested
    Hourly pay
    Full time
    Work at office
    Work from home

    The Star Companies

    Placentia, CA
    6 days ago
  •  ...Job Description Job Description Job Title: Administrative Employment Type:  Full time  Job Summary: We are seeking...  ...a highly organized, resourceful, and discreet Administrative Assistant to support a private property owner in managing multiple... 
    Full time
    Temporary work
    For contractors
    Work at office
    Immediate start
    Monday to Friday
    Afternoon shift

    Palacio Senior Apartments

    Anaheim, CA
    a month ago
  •  ...Administrative Assistant - 3014 USA:CA:Anaheim | Administration/Office Support | Full-Time Description Summary: The Administrative Assistant will confirm a large volume of vendor shipment invoices to bill customers, processing vendor acknowledgements for purchase... 
    Full time
    Work at office
    Monday to Friday
    Flexible hours
    Shift work

    DXP Enterprises

    Anaheim, CA
    1 day 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

    Placentia, CA
    4 hours ago
  •  ...of one of our outpatient or hospital facilities-and use your administrative skills to impact the lives of our patients and their families....  ...department(s), such as billing, by collecting, faxing and scanning.Assist with medical appointment referrals and scheduling.Assist with... 
    Work experience placement
    Work at office

    Fresenius Medical Care

    Anaheim, CA
    1 day 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
    14 hours 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... 

    Loenbro Inc.

    Anaheim, CA
    3 days ago
  •  ...Branch Administrative Assistant CrossCountry Mortgage (CCM) is the nation's number one distributed retail mortgage lender with more than 9,000 employees operating over 700 branches and servicing loans across all 50 states, D.C. and Puerto Rico. Our company has been recognized... 
    Temporary work
    Work at office

    CrossCountry Mortgage

    Anaheim, CA
    2 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
    1 day ago
  •  ...Branch Administrative Assistant CrossCountry Mortgage (CCM) is the nation's number one distributed retail mortgage lender with more than 9,000 employees operating over 700 branches and servicing loans across all 50 states, D.C. and Puerto Rico. Our company has been recognized... 
    Temporary work
    Work at office

    CrossCountry Mortgage

    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
    Work at office

    INX International Ink Co.

    Buena Park, CA
    3 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
    3 days ago
  •  ...SUMMARY The Administrator is responsible for the overall daily management and operation of the clinic. The Administrator reports directly...  ...and mechanisms of the equipment of the facility. · Assist, when necessary, with disinfection of equipment and supplies including... 
    Full time
    Part time
    Work at office
    Local area

    U.S. Renal Care

    Buena Park, CA
    1 day 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
    4 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
    1 day ago
  •  ..., to serve as a liaison in communication with students, families, and community members with regards to questions, concerns, and assistance on a variety of topics, including matters related to school attendance, District programs, procedures, rules and regulations; to... 
    Work at office

    Buena Park School District

    Buena Park, CA
    4 hours 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
    2 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
    1 day ago
  • ( Formerly known as Business Information Worker I & Administrative Professional) Students formerly enrolled in the Business Information Worker...  ...Start the Path to a Career as a Secretary or Administrative Assistant! The Office Assistant (Introduction & Advanced) certificates... 
    Work at office

    Nocrcae

    Anaheim, CA
    2 days ago
  • $22 - $28 per hour

    Description Position Title: Administrative Assistant & Office Coordinator About the role: The Administrative Assistant serves as the welcoming face of OneSource Supply Solutions and plays a key role in creating a positive experience for employees, customers, vendors, and... 
    Hourly pay
    Full time
    Casual work
    Work at office
    Monday to Friday

    Socket.dev

    Santa Fe Springs, 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
    more than 2 months 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
    14 hours ago
  •  ...Overview Business Office Assistant The Business Office Assistant provides essential accounting and clerical support to the Business...  ...Adhere to agency and student account billing procedures Provide administrative support and assistance to the department Coordinate, track,... 
    Work at office
    Immediate start
    Flexible hours

    Concorde-Career-College

    Garden Grove, CA
    1 day ago
  • $57 per hour

     ...required documents as PDF attachments online: ONLY COMPLETE PACKETS WILL BE CONSIDERED 1) Cover letter addressed to Dr. Yousef Nasouf Assistant Superintendent, Human Resources 2) One letter of recommendation, one from your most current employer preferred 3) Proof of HS... 
    Work at office
    Monday to Friday

    Centralia Elementary School District

    Buena Park, CA
    4 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
    3 days ago
  • $28 - $38 per hour

    JLM Strategic Talent Partners is seeking a Construction Labor Compliance Administrator in Anaheim, California. This role involves ensuring compliance with labor requirements in construction projects, tracking certified payroll, and conducting audits. The ideal candidate... 
    Hourly pay

    JLM Strategic Talent Partners

    Anaheim, CA
    2 days ago

Do you want to receive more vacancies?

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