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Construction Assistant Jobs in Riverside, CA (NOW HIRING)

Total Warehouse Inc.

Auto-CAD Drafter

Anaheim, CA · On-site

$75K - $85K/yr

Verify that approved plans are issued for construction * Assist with as-built documentation and project closeout packages * Follow established engineering and permitting procedures Education and ...

Total Warehouse

Auto-CAD Drafter

Anaheim, CA · On-site

$75K - $85K/yr

Verify that approved plans are issued for construction * Assist with as-built documentation and project closeout packages * Follow established engineering and permitting procedures Education and ...

TOTAL WAREHOUSE INC

Auto-CAD Drafter

Anaheim, CA

$75K - $85K/yr

Verify that approved plans are issued for construction * Assist with as-built documentation and project closeout packages * Follow established engineering and permitting procedures Education and ...

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Showing results 21-40

All JobsConstruction JobsConstruction Assistant JobsConstruction Assistant Jobs in Riverside, CA

Construction Assistant information

See Riverside, CA salary details

$14

$24

$38

How much do construction assistant jobs pay per hour?

As of Aug 10, 2026, the average hourly pay for construction assistant in Riverside, CA is $24.07, according to ZipRecruiter salary data. Most workers in this role earn between $19.81 and $26.59 per hour, depending on experience, location, and employer.

What does a construction assistant do?

Construction assistants perform a number of administrative and support tasks for the managers of a construction company. Their job duties include clerical duties, such as filing and answering calls, keeping an inventory of company tools and materials, and following up with customers and vendors. The qualifications to become a construction assistant include a high school diploma or an equivalent and organizational skills.

What is the difference between Construction Assistant vs Construction Worker?

AspectConstruction AssistantConstruction Worker
Required CredentialsHigh school diploma; some roles may require OSHA safety trainingHigh school diploma; on-the-job training often provided
Work EnvironmentAssist with project planning, site preparation, and administrative tasks; work in construction sites and officesPerform physical labor on construction sites, including building, demolition, and material handling
Employer & Industry UsageUsed by contractors, construction firms, and project managers for support rolesEmployed directly on construction sites by contractors and subcontractors

The main difference between a Construction Assistant and a Construction Worker is that the assistant typically supports project planning and administrative tasks, while the worker performs hands-on physical labor. Both roles are essential in construction projects, but they differ in responsibilities and daily activities.

What are some common challenges a construction assistant may face on the job?

Construction Assistants often encounter challenges such as adapting to changing project priorities, managing time effectively across multiple tasks, and maintaining safety standards on busy sites. They may also need to quickly learn how to use new tools or equipment and communicate clearly with both supervisors and tradespeople. Proactively asking questions, staying organized, and keeping up with safety protocols can help overcome these challenges and contribute to a productive work environment.

What is a construction assistant?

Construction Assistants are entry-level workers who support construction projects by helping skilled workers, maintaining tools and equipment, preparing job sites, and performing various tasks as directed by supervisors. They play a crucial role in ensuring that projects run smoothly and efficiently. Construction Assistants may also assist with basic carpentry, cleaning up debris, unloading materials, and following safety protocols on site. This position is ideal for individuals seeking hands-on experience and opportunities to advance in the construction industry.

What are the key skills and qualifications needed to thrive as a construction assistant, and why are they important?

To thrive as a Construction Assistant, you need a solid understanding of construction processes, basic math skills, and often a high school diploma or equivalent. Familiarity with construction tools, safety protocols, and project management software like Procore or Buildertrend is beneficial. Strong communication, teamwork, and attention to detail help you excel in supporting supervisors and collaborating with crew members. These skills ensure projects run smoothly, safely, and efficiently, contributing to overall job site success.
More about Construction Assistant jobs
What are the most commonly searched types of Construction jobs in Riverside, CA? The most popular types of Construction jobs in Riverside, CA are:
What are popular job titles related to Construction Assistant jobs in Riverside, CA? For Construction Assistant jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Construction Assistant jobs in Riverside, CA look for? The top searched job categories for Construction Assistant jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Construction Assistant jobs? Cities near Riverside, CA with the most Construction Assistant job openings:
Construction Assistant jobs near you
Infographic showing various Construction Assistant job openings in Riverside, CA as of August 2026, with employment types broken down into 6% Internship, 88% Full Time, and 6% Part Time. Highlights an 100% In-person job distribution, with an average salary of $50,064 per year, or $24.1 per hour.

Construction Group Assistant Project Manager

HELIX ENVIRONMENTAL PLANNING, INC.

Riverside, CA • Hybrid

$25 - $29/hr

Full-time

Medical, Retirement, PTO

Posted 13 days ago

Job description

Description

At HELIX Environmental Planning, you'll join an employee-owned team where people, purpose, and passion for the environment drive everything we do. If you're energized by hands-on habitat restoration, teamwork, and meaningful fieldwork, this role is your pathway to growth.

Why HELIX Stands Out

HELIX is a thriving, employee-owned environmental consulting firm known for its collaborative culture, career development focus, and commitment to doing work that matters. We work across California's coast, foothills, mountains, and desert ecosystems-restoring habitats, supporting clients, and supporting each other.
Benefits and culture highlights include: flexible hybrid schedules, robust health coverage, bonuses, paid time off, ESOP participation, 401(k) contributions, and national recognition as a top environmental firm. 

A Day in the Life

As an Assistant Project Manager in our Construction Group, your day blends fieldwork, project coordination, and client-facing teamwork. You might start your morning in the field installing native seed or inspecting stormwater BMPs, then transition to the office to update project tracking tools or contribute to proposals. You'll support Project Managers, help supervise habitat restoration crews, and play a key role in keeping restoration projects on track.

Every day brings new challenges, new learning experiences, and the satisfaction of seeing your restoration work thrive in the real world. 

What You'll Do

  • Support Project Managers in planning and coordinating habitat restoration projects
  • Participate in fieldwork: irrigation installation, plant removal, seeding, grading,  erosion control, BMP installation
  • Use tools such as FieldMaps, Field Suite Services (FSS), Survey123 for project tracking
  • Assist with proposals, cost estimating, pre/post-bid walks, schedules, and documentation
  • Supervise crews and maintain field logs and reporting
  • Cultivate positive client interactions and help identify business opportunities 

Schedule & Flexibility

  • Primarily Riverside based 
  • Hybrid schedule available depending on project needs
  • Outdoor fieldwork required year-round in varying terrain and weather

Ready to Build Your Career?

If you're excited to grow as a Project Manager and make a real impact in habitat restoration, we'd love to meet you. Apply now-fast, simple, and straightforward

HELIX is an equal opportunity employer that is committed to diversity and an inclusive work environment. We encourage all qualified applicants to apply regardless of gender, race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), parental status, national origin, disability, age, genetic information (including family medical history), political affiliation, military service or veteran status. These protections extend to all management practices and decisions, including recruitment and hiring, appraisal systems, promotions, training, and career development programs.

Requirements

What You Bring

  • Bachelor's in Natural Resources, Environmental Science, Construction Management, or related field
  • Knowledge of habitat restoration or construction fields-through internship, volunteer work, or professional experience
  • Strong communication and organizational skills
  • Ability to work outdoors safely and effectively
  • Valid CA driver's license with clean record

Bonus skills: native plant knowledge, 1-3 years restoration/construction professional experience, advanced fieldwork experience, familiarity with habitat restoration practices, BMPs, erosion control, irrigation systems and native vegetation management and proficiency with Microsoft Office Suite and field data collection platforms such as ArcGIS, Field Maps, Survey123 or similar project tracking tools 

Apply