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Construction Office Assistant Jobs in Rialto, CA

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Administrative Assistant

Rancho Cucamonga, CA · On-site

$18.50/hr

  • Medical

  • Dental

  • Vision

Goss Construction is currently looking for a Administrative Assistant SALARY: Competitive Salary ... Construction office experience would be desirable but not necessary.

Scheduler - Heavy Civil Construction

Corona, CA · On-site

$120K - $140K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Position Summary We have an opportunity for a Scheduler working out of our Pacific Office, located ... Accommodate updates and changes to project schedules * Assist in identifying potential project ...

Office Engineer

Riverside, CA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Supports the project management team (project manager, assistant PM, construction manager, design ... Proficient in Microsoft Office Suite and Bluebeam * Ability to work in PM Web preferred ...

Office Engineer

March Air Reserve Base, CA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Supports the project management team (project manager, assistant PM, construction manager, design ... Proficient in Microsoft Office Suite and Bluebeam * Ability to work in PM Web preferred ...

Office Engineer

Riverside, CA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Supports the project management team (project manager, assistant PM, construction manager, design ... Proficient in Microsoft Office Suite and Bluebeam * Ability to work in PM Web preferred ...

Senior Director, Construction

Anaheim, CA · On-site

$200K - $300K/yr

Manage and assist in the overall portfolio of new construction projects within the OCVIBE ... commercial, office, retail, residential, or mixed-use projects * A degree in Architecture ...

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Construction Office Assistant information

See Rialto, CA salary details

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How much do construction office assistant jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for construction office assistant in Rialto, CA is $18.99, according to ZipRecruiter salary data. Most workers in this role earn between $16.15 and $21.20 per hour, depending on experience, location, and employer.

What is a construction office assistant?

Construction Office Assistants are administrative professionals who support construction projects by handling clerical tasks such as filing, scheduling, document management, and communications. They often assist project managers and field staff with organizing paperwork, coordinating meetings, and ensuring compliance with regulations. Their role is essential for keeping construction offices running smoothly and efficiently.

What are the key skills and qualifications needed to thrive as a construction office assistant?

To thrive as a Construction Office Assistant, you need strong organizational skills, attention to detail, and familiarity with basic office procedures, often supported by a high school diploma or equivalent. Proficiency in Microsoft Office Suite, scheduling software, and construction management systems like Procore is typically required. Excellent communication, multitasking, and problem-solving abilities help you coordinate with teams and handle changing priorities. These skills are crucial for maintaining project documentation, supporting field staff, and ensuring efficient office operations in a fast-paced construction environment.

What are some common challenges faced by construction office assistants, and how can they be managed effectively?

Construction Office Assistants often manage multiple tasks simultaneously, such as coordinating schedules, handling documentation, and communicating with various teams. Challenges can include adapting to shifting project priorities, dealing with tight deadlines, and ensuring accuracy in paperwork like permits and invoices. To manage these effectively, strong organizational skills, attention to detail, and clear communication are essential. Building good relationships with both the field and office staff also helps streamline workflow and resolve issues promptly.

What is the difference between Construction Office Assistant vs Construction Secretary?

AspectConstruction Office AssistantConstruction Secretary
CredentialsHigh school diploma or equivalent; some roles may require basic administrative certificationsHigh school diploma; often additional secretarial or administrative certifications
Work EnvironmentConstruction offices, project sites (administrative areas)Construction offices, administrative settings
Job ResponsibilitiesScheduling, document management, assisting with project coordinationManaging correspondence, scheduling meetings, handling phone calls

The Construction Office Assistant and Construction Secretary roles share similar environments and credential requirements, focusing on administrative support within construction projects. The main difference lies in scope: assistants often handle broader tasks like project coordination, while secretaries focus more on communication and scheduling tasks.

What are the most commonly searched types of Construction Office jobs in Rialto, CA?

The most popular types of Construction Office jobs in Rialto, CA are:

What are popular job titles related to Construction Office Assistant jobs in Rialto, CA?

For Construction Office Assistant jobs in Rialto, CA, the most frequently searched job titles are:

What job categories do people searching Construction Office Assistant jobs in Rialto, CA look for?

The top searched job categories for Construction Office Assistant jobs in Rialto, CA are:

What cities near Rialto, CA are hiring for Construction Office Assistant jobs?

Cities near Rialto, CA with the most Construction Office Assistant job openings:

Infographic showing various Construction Office Assistant job openings in Rialto, CA as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 13% Part Time, and 2% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $39,494 per year, or $19 per hour.

Administrative Assistant

Goss Construction Company Inc.

Rancho Cucamonga, CA • On-site

$18.50/hr

Full-time

Medical, Dental, Vision

Posted 17 days ago

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Job description

Goss Construction Company Inc. is a 45+ year-old, California based construction company specializing in concrete repair and restoration, concrete sawing and joint sealing.

Goss Construction is currently looking for a Administrative Assistant

SALARY: Competitive Salary (depending on knowledge and experience)

BENEFITS: Medical, Dental and Vision Insurance. Vacation & Sick Pay (after 1-year of employment)

RESPONSIBILITIES:

· Construction Contract Documentation Processing, Proposals, Change Orders, etc.

· Processing Insurance Certificates and Preliminary Information for Projects

· Typing of Correspondence, Proposals and E-mails (from clear copy or verbal dictation and transcribe it accurately)

· Process Weekly Payroll & Weekly Certified Payrolls (LCP Tracker, DIR, City of Los Angeles BCA Reporting)

· Filing of Job Documents and Accounting Paperwork

· Open and Disburse Mail Accordingly Daily

· Answers Phones/Takes Messages

· Daily Checking of Emails/Sending/Typing

· Keeping Track of Employees Appointments

· Making Deposits at Bank, Going to Post Office When Needed, and Additional Miscellaneous Errands as Needed

· Any Additional Support Needed in Office

QUALIFICATIONS: Basic secretarial/clerical operation of an office, e-mailing and preparing correspondence with correct English usage, spelling, grammar and punctuation is very important. Filing and reception and telephone usage skills.

SKILLS: Microsoft Outlook, Word and Excel, Typing 50 Words per Minute or better

EXPERIENCE: Two years of broad, responsible and varied administrative experience serving in an office position. Construction office experience would be desirable but not necessary.