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Administrative Assistant - Careers at Robert Half

Robert Half

Administrative Assistant - Careers at Robert Half

contractPosted: Feb 4, 2026

Job Description

About the Role

Are you an organized, detail-oriented professional seeking a dynamic Administrative Assistant position in Fallbrook, California? Join a well-established construction company through Robert Half and become the backbone of their office operations and field teams. This full-time role offers the perfect blend of traditional administrative tasks and operational coordination, ideal for candidates who thrive in fast-paced environments with variety. As the central point of contact between the office and job sites, you'll play a pivotal role in ensuring smooth communication, efficient project tracking, and seamless daily operations. Located in the picturesque community of Fallbrook, CA—known as the 'Avocado Capital of the World'—this position provides an opportunity to contribute to a thriving local construction firm while enjoying the benefits of working with Robert Half, a leader in professional staffing.

Robert Half specializes in connecting top talent with rewarding opportunities, and this Administrative Assistant role is no exception. With a competitive salary of $23 per hour (approximately $47,840 annually based on a standard full-time schedule), you'll receive weekly pay, comprehensive benefits, and access to career-boosting resources. Whether you're a seasoned admin professional or looking to advance in construction administration, this job in Fallbrook, CA, offers growth potential, team collaboration, and the chance to make a tangible impact on exciting projects.

Key Responsibilities

In this versatile position, your contributions will directly support the construction company's success. Here's a deeper look at your day-to-day impact:

  • Support daily office operations and project teams: Keep the office running smoothly by managing supplies, coordinating team needs, and facilitating communication between office staff and field personnel.
  • Assist with scheduling, job tracking, and documentation: Use tools like calendars, project management software, and spreadsheets to schedule meetings, track job progress, and maintain up-to-date documentation for ongoing projects.
  • Prepare reports, spreadsheets, and project files: Create detailed reports using Excel, compile data for management reviews, and organize project files for easy access and compliance.
  • Answer phones and coordinate communication with clients and vendors: Serve as the friendly first point of contact, handling inquiries, routing calls, and ensuring timely responses to build strong relationships.
  • Assist with payroll support, timecard tracking, and invoicing: Review timecards for accuracy, support payroll processing, and prepare invoices to ensure financial operations are efficient and error-free.
  • Maintain accurate records and organized filing systems: Implement digital and physical filing systems to keep records secure, accessible, and compliant with industry standards.
  • Support management with administrative and clerical tasks: Handle travel arrangements, meeting preparation, expense reports, and other tasks to help leadership focus on strategic goals.

Required Qualifications

To excel in this Administrative Assistant role at our Fallbrook construction partner, bring the following skills and experience:

  • High school diploma or GED required; associate's degree in business administration or related field preferred.
  • At least 2 years of administrative assistant experience, ideally in construction, operations, or a similar industry.
  • Advanced proficiency in Microsoft Office Suite, including Excel for data analysis, Word for document creation, and Outlook for email and scheduling.
  • Exceptional organizational skills with the ability to multitask in a high-volume environment.
  • Strong verbal and written communication skills for interacting with diverse teams, clients, and vendors.
  • High attention to detail, especially in payroll, invoicing, and record-keeping tasks.
  • Proven ability to work independently while collaborating effectively with office and field teams.
  • Familiarity with construction terminology, project management tools (e.g., Procore, Buildertrend), and basic accounting software is a plus.
  • Reliable transportation, as occasional visits to job sites may be required.

Candidates who are proactive, adaptable, and passionate about supporting operational excellence will stand out. Robert Half provides top candidates with interview preparation and skill assessments to ensure success.

Why Join Us

Partnering with Robert Half means more than just a job—it's a career launchpad. Enjoy a supportive culture at this reputable Fallbrook construction company, where your contributions to office efficiency and project success are valued. Benefits include a disclosed $23/hour salary, weekly direct deposit pay, comprehensive health insurance (medical, dental, vision), 401(k) with employer match, paid time off, holidays, and flexible spending accounts. Gain access to Robert Half's exclusive training programs, resume-building tools, and a vast network of opportunities across California and beyond.

Fallbrook offers a relaxed lifestyle with proximity to beaches, hiking trails, and San Diego's amenities, making it an ideal location for work-life balance. SEO-optimized keywords like 'Administrative Assistant jobs Fallbrook CA,' 'construction admin careers,' and 'Robert Half staffing' highlight this prime opportunity. Apply today through Robert Half to secure your future in administrative excellence—positions like this fill quickly in the competitive Fallbrook job market!

Locations

  • Fallbrook, California, United States

Salary

47,840 - 47,840 USD / yearly

Estimated Salary Rangehigh confidence

45,000 - 50,000 USD / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Office administrationintermediate
  • Scheduling and calendar managementintermediate
  • Job tracking and project coordinationintermediate
  • Report preparation and spreadsheetsintermediate
  • Phone handling and communicationintermediate
  • Payroll support and timecard trackingintermediate
  • Invoicing and billingintermediate
  • Record keeping and filing systemsintermediate
  • Clerical supportintermediate
  • Client and vendor coordinationintermediate

Required Qualifications

  • High school diploma or equivalent; associate's degree preferred (experience)
  • 2+ years of administrative experience, preferably in construction or operations (experience)
  • Proficiency in Microsoft Office Suite (Excel, Word, Outlook) (experience)
  • Strong organizational and multitasking skills (experience)
  • Excellent communication skills, both verbal and written (experience)
  • Attention to detail and accuracy in data entry (experience)
  • Ability to work independently and in a team environment (experience)
  • Familiarity with payroll processes and invoicing a plus (experience)
  • Reliable transportation for occasional field support (experience)

Responsibilities

  • Support daily office operations and project teams
  • Assist with scheduling, job tracking, and documentation
  • Prepare reports, spreadsheets, and project files
  • Answer phones and coordinate communication with clients and vendors
  • Assist with payroll support, timecard tracking, and invoicing
  • Maintain accurate records and organized filing systems
  • Support management with administrative and clerical tasks

Benefits

  • general: Competitive hourly salary of $23/hour
  • general: Weekly pay through Robert Half
  • general: Full benefits package including medical, dental, and vision
  • general: 401(k) retirement savings plan with company match
  • general: Paid time off and holiday pay
  • general: Career advancement opportunities with Robert Half
  • general: Professional development and training programs
  • general: Supportive work environment with established construction company
  • general: Flexible scheduling options

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Robert Half CareersJobs in Fallbrook, CAAdministrative AssistantConstruction JobsCalifornia StaffingFinanceAccountingAdmin

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Robert Half logo

Administrative Assistant - Careers at Robert Half

Robert Half

Administrative Assistant - Careers at Robert Half

contractPosted: Feb 4, 2026

Job Description

About the Role

Are you an organized, detail-oriented professional seeking a dynamic Administrative Assistant position in Fallbrook, California? Join a well-established construction company through Robert Half and become the backbone of their office operations and field teams. This full-time role offers the perfect blend of traditional administrative tasks and operational coordination, ideal for candidates who thrive in fast-paced environments with variety. As the central point of contact between the office and job sites, you'll play a pivotal role in ensuring smooth communication, efficient project tracking, and seamless daily operations. Located in the picturesque community of Fallbrook, CA—known as the 'Avocado Capital of the World'—this position provides an opportunity to contribute to a thriving local construction firm while enjoying the benefits of working with Robert Half, a leader in professional staffing.

Robert Half specializes in connecting top talent with rewarding opportunities, and this Administrative Assistant role is no exception. With a competitive salary of $23 per hour (approximately $47,840 annually based on a standard full-time schedule), you'll receive weekly pay, comprehensive benefits, and access to career-boosting resources. Whether you're a seasoned admin professional or looking to advance in construction administration, this job in Fallbrook, CA, offers growth potential, team collaboration, and the chance to make a tangible impact on exciting projects.

Key Responsibilities

In this versatile position, your contributions will directly support the construction company's success. Here's a deeper look at your day-to-day impact:

  • Support daily office operations and project teams: Keep the office running smoothly by managing supplies, coordinating team needs, and facilitating communication between office staff and field personnel.
  • Assist with scheduling, job tracking, and documentation: Use tools like calendars, project management software, and spreadsheets to schedule meetings, track job progress, and maintain up-to-date documentation for ongoing projects.
  • Prepare reports, spreadsheets, and project files: Create detailed reports using Excel, compile data for management reviews, and organize project files for easy access and compliance.
  • Answer phones and coordinate communication with clients and vendors: Serve as the friendly first point of contact, handling inquiries, routing calls, and ensuring timely responses to build strong relationships.
  • Assist with payroll support, timecard tracking, and invoicing: Review timecards for accuracy, support payroll processing, and prepare invoices to ensure financial operations are efficient and error-free.
  • Maintain accurate records and organized filing systems: Implement digital and physical filing systems to keep records secure, accessible, and compliant with industry standards.
  • Support management with administrative and clerical tasks: Handle travel arrangements, meeting preparation, expense reports, and other tasks to help leadership focus on strategic goals.

Required Qualifications

To excel in this Administrative Assistant role at our Fallbrook construction partner, bring the following skills and experience:

  • High school diploma or GED required; associate's degree in business administration or related field preferred.
  • At least 2 years of administrative assistant experience, ideally in construction, operations, or a similar industry.
  • Advanced proficiency in Microsoft Office Suite, including Excel for data analysis, Word for document creation, and Outlook for email and scheduling.
  • Exceptional organizational skills with the ability to multitask in a high-volume environment.
  • Strong verbal and written communication skills for interacting with diverse teams, clients, and vendors.
  • High attention to detail, especially in payroll, invoicing, and record-keeping tasks.
  • Proven ability to work independently while collaborating effectively with office and field teams.
  • Familiarity with construction terminology, project management tools (e.g., Procore, Buildertrend), and basic accounting software is a plus.
  • Reliable transportation, as occasional visits to job sites may be required.

Candidates who are proactive, adaptable, and passionate about supporting operational excellence will stand out. Robert Half provides top candidates with interview preparation and skill assessments to ensure success.

Why Join Us

Partnering with Robert Half means more than just a job—it's a career launchpad. Enjoy a supportive culture at this reputable Fallbrook construction company, where your contributions to office efficiency and project success are valued. Benefits include a disclosed $23/hour salary, weekly direct deposit pay, comprehensive health insurance (medical, dental, vision), 401(k) with employer match, paid time off, holidays, and flexible spending accounts. Gain access to Robert Half's exclusive training programs, resume-building tools, and a vast network of opportunities across California and beyond.

Fallbrook offers a relaxed lifestyle with proximity to beaches, hiking trails, and San Diego's amenities, making it an ideal location for work-life balance. SEO-optimized keywords like 'Administrative Assistant jobs Fallbrook CA,' 'construction admin careers,' and 'Robert Half staffing' highlight this prime opportunity. Apply today through Robert Half to secure your future in administrative excellence—positions like this fill quickly in the competitive Fallbrook job market!

Locations

  • Fallbrook, California, United States

Salary

47,840 - 47,840 USD / yearly

Estimated Salary Rangehigh confidence

45,000 - 50,000 USD / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Office administrationintermediate
  • Scheduling and calendar managementintermediate
  • Job tracking and project coordinationintermediate
  • Report preparation and spreadsheetsintermediate
  • Phone handling and communicationintermediate
  • Payroll support and timecard trackingintermediate
  • Invoicing and billingintermediate
  • Record keeping and filing systemsintermediate
  • Clerical supportintermediate
  • Client and vendor coordinationintermediate

Required Qualifications

  • High school diploma or equivalent; associate's degree preferred (experience)
  • 2+ years of administrative experience, preferably in construction or operations (experience)
  • Proficiency in Microsoft Office Suite (Excel, Word, Outlook) (experience)
  • Strong organizational and multitasking skills (experience)
  • Excellent communication skills, both verbal and written (experience)
  • Attention to detail and accuracy in data entry (experience)
  • Ability to work independently and in a team environment (experience)
  • Familiarity with payroll processes and invoicing a plus (experience)
  • Reliable transportation for occasional field support (experience)

Responsibilities

  • Support daily office operations and project teams
  • Assist with scheduling, job tracking, and documentation
  • Prepare reports, spreadsheets, and project files
  • Answer phones and coordinate communication with clients and vendors
  • Assist with payroll support, timecard tracking, and invoicing
  • Maintain accurate records and organized filing systems
  • Support management with administrative and clerical tasks

Benefits

  • general: Competitive hourly salary of $23/hour
  • general: Weekly pay through Robert Half
  • general: Full benefits package including medical, dental, and vision
  • general: 401(k) retirement savings plan with company match
  • general: Paid time off and holiday pay
  • general: Career advancement opportunities with Robert Half
  • general: Professional development and training programs
  • general: Supportive work environment with established construction company
  • general: Flexible scheduling options

Target Your Resume for "Administrative Assistant - Careers at Robert Half" , Robert Half

Get personalized recommendations to optimize your resume specifically for Administrative Assistant - Careers at Robert Half. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Administrative Assistant - Careers at Robert Half" , Robert Half

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

Robert Half CareersJobs in Fallbrook, CAAdministrative AssistantConstruction JobsCalifornia StaffingFinanceAccountingAdmin

Answer 10 quick questions to check your fit for Administrative Assistant - Careers at Robert Half @ Robert Half.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.