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Assistant Contractor Jobs in Riverside, CA (NOW HIRING)

RimePro Inc

Assistant Project Manager

Tustin, CA · On-site

$80K - $115K/yr

Summary We are currently representing a well-established General Contractor seeking experienced Assistant Project Managers to support delivery of critical public infrastructure projects across ...

HDR

Assistant Structures Representative

Irvine, CA

$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 ...

RimePro Inc

Assistant Project Manager

Moreno Valley, CA

$95K - $115K/yr

Summary A growing general contractor is seeking a construction-savvy Assistant Project Manager (APM) to support field and project management teams on active commercial jobsites across the West Coast.

Joseph Chase Allen Valois

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Electrical Contractor looking for office secretary

Chino, CA · On-site

$60K - $75K/yr

Working in the office means being part of a professional, fast-moving electrical contracting ... assist with billing, and keep projects moving from start to finish. This is a great environment ...

Urgent

Joseph Chase Allen Valois

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Electrical Contractor looking for office secretary

Chino, CA · On-site

$60K - $75K/yr

Working in the office means being part of a professional, fast-moving electrical contracting ... assist with billing, and keep projects moving from start to finish. This is a great environment ...

Urgent

Turion Space

Legal Assistant

Irvine, CA · On-site

As Legal Assistant, you will support contract operations and legal compliance while enhancing cross ... Experience in startup, aerospace, defense, or government contracting environments * Working ...

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All JobsAssistant Contractor JobsAssistant Contractor Jobs in Riverside, CA

Assistant Contractor information

What are the key skills and qualifications needed to thrive as an Assistant Contractor, and why are they important?

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 are assistant contractors?

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
Assistant Superintendent

Assistant Superintendent

AGI General Contracting

Santa Ana, CA • On-site

$55K - $80K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 18 days ago

Job description

Job Description
About Us:
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 developments to medical facilities, restaurants and theme parks. AGI is a relationship-based contractor that is serious about taking care of its clients. We are considered a top contractor by our clients as demonstrated by the consistent pipeline of work that we do for them. AGIs growing list of clients includes over a dozen national/regional retailers, developers and healthcare providers. AGI General Contracting has been recognized as a Top Tenant Improvement Contractor by the Orange County Business Journal (2009-2022) and one of Orange County's Best Places to Work five years in a row.
Our vision is to be the leading commercial general contracting firm in the West specializing in healthcare, grocery, and retail.
AGIs Values are Integrity, Family, Safety, Customer-Centric, Customer Satisfaction, Giving Back.
AGI General Contracting has always been a family owned and operated business, and our work environment reflects our values. We reward talent, loyalty, pride of workmanship, whatever it takes attitude and reliability. We provide opportunities to grow and advance based on performance. If you share our high standards and solid values, we would love to talk with you about an opportunity for a rewarding future with AGI.
Responsibilities:
1. Field Supervision
  • Direct all field personnel to achieve completion of the project on schedule, with quality workmanship that conforms to the plans and specifications.
  • Oversee all jobsite related activities, equipment, materials, communication with internal staff, onsite employees, clients, subcontractors, vendors etc.
  • Ensure construction is per plans and specifications.
  • Understand the plans, specifications and scope by trade.
  • Identify jobsite issues/problems.

2. Maintain positive relationships with customers, contractors, subcontractors, vendors and employees.
3. Safety
  • Promote job site safety, encourage safe work practices and rectify job site hazards immediately.
  • Ensure all company employees, subcontractors and vendors are adhering to safety policies and codes on the jobsite.
  • Rectify any non-compliant items from periodic safety inspections as soon as possible
  • Complete accident investigation reports for all safety incidents and report to Safety Manager immediately

4. Change Orders
  • Identify changes as they occur on each project and advise the Superintendent.

5. Reporting
  • Complete jobsite daily report including identifying subcontractor staff and equipment levels, subcontractors scheduled for future work, jobsite visitors, inspection activity, weather, general notes, etc....
  • Document project issues, owner requests, etc. as they occur.
  • Take progress pictures of the job daily and upload.

6. Project Closeout
  • Develop punch lists and ensure all punch list items are completed in a timely manner.
  • Complete project closeout checklists and return/organize field inventory items to the shop.

7. Continuous Improvement
  • Continually review job responsibilities and projects to improve and/or streamline.
  • Make suggestions to management to improve procedures and implement as directed.

Computer Skills:
Successful candidate should be knowledgeable in Microsoft Windows and Office applications, specifically Outlook and Word. Knowledge and experience with Microsoft Project is also a plus.
Work Characteristics:
Successful candidate must be flexible, very well organized, and work well in a team environment. Must be willing to travel, work nights and weekends, as necessary. Candidate must be professional and possess strong interpersonal communication skills, both oral and written. Candidate must also possess good time management, scheduling and problem-solving skills. Positive attitude and attention to details are also required.
Education/Requirements:
  • Three + years of construction superintendent experience.
  • Basic understanding of blueprints.
  • Working knowledge of general trades: carpentry, framing, drywall, etc....
  • General knowledge of building and safety codes.
  • Must have valid driver's license and a vehicle with insurance.

Perks:
  • AGI offers an excellent salary and benefits packages. We reward talent, loyalty, pride of workmanship, and reliability. AGI is committed to improving the health, safety, and welfare of our employees and clients. That is why our team voted us one of The Best Places to Work in Orange County!
  • Compensation package includes medical/dental/vision insurance, 401k plan, paid time off (PTO) and discretionary performance-based bonus plan.
  • If you think you would be a great fit and share our high standards and solid values, please contact us about the possibility of joining our team.

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