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Assistant Contractor Jobs in Riverside, CA (NOW HIRING)

RimePro Inc

Assistant Project Manager

Irvine, CA · On-site

$75K - $105K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

This is an excellent opportunity for someone coming from a general contractor who wants to ... Review project costs and assist with risk assessments * Support multiple projects simultaneously

AGI General Contracting

Assistant Superintendent

Santa Ana, CA · On-site

$55K - $80K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

AGI General Contracting (AGI) is a commercial general contracting firm that was founded in 1978 and has successfully completed projects in a wide range of industries, from grocery stores and retail ...

AGI General Contracting

Assistant Superintendent

Santa Ana, CA · On-site

$55K - $80K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

AGI General Contracting (AGI) is a commercial general contracting firm that was founded in 1978 and has successfully completed projects in a wide range of industries, from grocery stores and retail ...

Staffing Network

Administrative Assistant

Upland, CA · On-site

$18.25 - $24.75/hr

Communication with contractors * Construction bidding * Ensuring Insurance compliance on all projects * AR answering phone calls * General coordination with tenants to assist our supervisor of ...

New

Staffing Network

Administrative Assistant

Upland, CA

$18.25 - $24.75/hr

Communication with contractors * Construction bidding * Ensuring Insurance compliance on all projects * AR answering phone calls * General coordination with tenants to assist our supervisor of ...

New

HDR

Assistant Structures Representative

Irvine, CA · On-site

$21.25 - $28.50/hr

Collaborating with other project personnel regarding the Construction Contractor's compliance with regulatory permit agencies requirements. f) The Consultant Assistant Structure Representative ...

HDR

Assistant Structures Representative

Irvine, CA · On-site

$21.25 - $28.50/hr

Collaborating with other project personnel regarding the Construction Contractor's compliance with regulatory permit agencies requirements. f) The Consultant Assistant Structure Representative ...

HDR

Assistant Structures Representative

Irvine, CA · On-site

$21.25 - $28.50/hr

Collaborating with other project personnel regarding the Construction Contractor's compliance with regulatory permit agencies requirements. f) The Consultant Assistant Structure Representative ...

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Assistant Contractor information

What are the key skills and qualifications needed to thrive as an assistant contractor?

To thrive as an Assistant Contractor, you need a solid understanding of construction methods, project management basics, and relevant safety regulations, often supported by a high school diploma or trade school certification. Familiarity with construction management software, blueprint reading, and basic hand and power tools is commonly required. Strong communication, problem-solving, and organizational skills help you collaborate effectively with teams and manage on-site challenges. These competencies are essential for ensuring projects are completed safely, efficiently, and to the required standards.

What is the difference between Assistant Contractor vs Construction Supervisor?

AspectAssistant ContractorConstruction Supervisor
CredentialsTypically requires a high school diploma or equivalent; some roles prefer certifications in construction managementUsually holds a bachelor's degree in construction management or related field; relevant certifications like OSHA are common
Work EnvironmentAssists on construction sites, offices, and project planning areasOversees daily site operations, manages workers, and ensures safety compliance
Employer & Industry UsageUsed by construction firms, contractors, and project managers for support rolesEmployed by construction companies and project owners to supervise projects

While both roles are involved in construction projects, an Assistant Contractor primarily supports project management tasks and assists with coordination, whereas a Construction Supervisor directly oversees site activities and manages workers to ensure project progress and safety compliance.

What is an assistant contractor?

Assistant contractors are professionals who support lead contractors or project managers on construction projects. Their duties often include coordinating schedules, managing supplies, communicating with subcontractors, and ensuring safety protocols are followed. They help keep projects on track by handling various administrative and on-site tasks, making them essential for efficient project execution. Assistant contractors typically have a background in construction or project management and may be working toward becoming lead contractors themselves.

What are some common challenges assistant contractors face when managing multiple projects simultaneously?

Assistant Contractors often juggle several projects at different stages, which can make prioritizing tasks and maintaining clear communication challenging. Staying organized, meeting deadlines, and coordinating with various teams—such as suppliers, subcontractors, and inspectors—are daily hurdles. Adapting quickly to shifting project needs and resolving unexpected issues on-site are key skills that help Assistant Contractors succeed in a dynamic work environment.

What are the most commonly searched types of Contractor jobs in Riverside, CA?

The most popular types of Contractor jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Assistant Contractor jobs?

Cities near Riverside, CA with the most Assistant Contractor job openings:

Assistant Contractor jobs near you

Orthopedic Surgeon Independent Contractor

Concentra

Moreno Valley, CA

Contractor

Re-posted 19 days ago

Concentra rating

6.3

Company rating: 6.3 out of 10

Based on 143 frontline employees who took The Breakroom Quiz

670th of 887 rated healthcare providers

Job description

Concentra, one of the largest health care companies in the nation, is looking for an orthopedic surgeon to come on site to our location as a 1099 independent contractor. This role is a contract position and is meant to compliment your current practice. A typical partnership will involve treating patients on site at Concentra for approximately a 4-hour shift on a weekly or biweekly basis. 

Concentra Advanced Specialists assist in the management of medically complex patients, expedite return to work and functional restoration. Working collaboratively with medical and therapy providers, you will provide specialist services, both non-surgical and surgical, for orthopedic and neuromusculoskeletal work related injuries. In addition, you will communicate with employers and take an active role in the case management. The treatments you provide will make a tremendous difference in the lives of those who look to us for care and comfort.


  • Half a day per week or biweekly
  • Flexible scheduling with consideration of your private practice 

This position is an independent contractor role for Concentra. Compensation for services is determined by a revenue share model.


  • Preferred experience in treating patients with work related injuries
  • Licensure requirements of the state of practice
  • Graduate of accredited MD or DO program of accredited university
  • Unrestricted DEA license for state of jurisdiction
  • Board Certification or Board Eligibility in Orthopedic Surgery
  • Must have Medical Malpractice Insurance which will cover you while on site

Concentra is an equal opportunity employer that prohibits discrimination, and will make decisions regarding employment opportunities, including hiring, promotion and advancement, without regard to the following characteristics: race, color, national origin, religious beliefs, sex (including pregnancy), age, disability, sexual orientation, gender identity, citizenship status, military status, marital status, genetic information, or any other basis protected by federal, state or local fair employment practice laws. We will consider for employment all qualified Applicants, including those with criminal histories, in a manner consistent with the requirements of applicable state and local laws, including but not limited to the Los Angeles County Fair Chance Ordinance, San Francisco Fair Chance Ordinance, and the San Diego County Fair Chance Ordinance. 

What Concentra employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

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About Concentra

Sourced by ZipRecruiter

We're in the amazing position for a future filled with growth and success. Bring your talent to Concentra, one of the largest health care providers in the nation and find out just how far it can take you. Are you ready to be a part of the team?

Industry

Health care and social assistance

Company size

10,000+ Employees

Headquarters location

Addison, TX, US

Year founded

1979

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