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General Contractor Jobs in Rancho Cucamonga, CA (NOW HIRING)

K2 Staffing, LLC

Plumbing/HVAC Estimator

Anaheim, CA

$90K - $105K/yr

It also involves developing and maintaining trusted relationships with Estimating Departments across the targeted General Contractor network. Candidates with experience estimating plumbing ...

Able Iron Works

Project Manager

Pomona, CA · On-site

$65K - $90K/yr

... general contractor, detailer, plant manager and field foreman -Ability to estimate and submit change orders Specialized knowledge and skills: -Computer skills including windows, word, excel, and ...

Able Iron Works

Project Manager

Pomona, CA · On-site

$65K - $90K/yr

... general contractor, detailer, plant manager and field foreman -Ability to estimate and submit change orders Specialized knowledge and skills: -Computer skills including windows, word, excel, and ...

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All JobsGeneral Contractor JobsGeneral Contractor Jobs in Rancho Cucamonga, CA

General Contractor information

See Rancho Cucamonga, CA salary details

$14

$31

$52

How much do general contractor jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for general contractor in Rancho Cucamonga, CA is $31.04, according to ZipRecruiter salary data. Most workers in this role earn between $22.12 and $36.59 per hour, depending on experience, location, and employer.

What is a general contractor?

General contractors are professionals or companies responsible for overseeing and managing construction projects from start to finish. They coordinate and supervise subcontractors, source materials, handle permits, and ensure that the project is completed on time and within budget. General contractors serve as the main point of contact between clients and all parties involved in the construction process, ensuring quality and safety standards are met.

What are some common challenges a general contractor might face when managing multiple subcontractors on a large construction project?

General Contractors often encounter challenges in coordinating schedules, ensuring consistent communication, and maintaining quality standards across multiple subcontractors. Delays from one subcontractor can impact the entire project timeline, so effective project management and contingency planning are essential. Additionally, General Contractors must regularly monitor progress, address conflicts or misunderstandings promptly, and ensure that all work complies with safety and regulatory requirements. Strong leadership and organizational skills are key to overcoming these challenges and delivering successful projects.

What are the key skills and qualifications needed to thrive as a general contractor?

To thrive as a General Contractor, you need a solid understanding of construction methods, project management, budgeting, and building codes, often supported by a relevant degree or significant hands-on experience. Familiarity with construction management software, estimating tools, and relevant safety certifications like OSHA are typically required. Strong leadership, negotiation, and communication skills help manage subcontractors, clients, and complex timelines effectively. These abilities are crucial for delivering projects safely, on time, and within budget while maintaining quality standards.
What are the most commonly searched types of General Contractor jobs in Rancho Cucamonga, CA? The most popular types of General Contractor jobs in Rancho Cucamonga, CA are:
What are popular job titles related to General Contractor jobs in Rancho Cucamonga, CA? For General Contractor jobs in Rancho Cucamonga, CA, the most frequently searched job titles are:
What job categories do people searching General Contractor jobs in Rancho Cucamonga, CA look for? The top searched job categories for General Contractor jobs in Rancho Cucamonga, CA are:
What cities near Rancho Cucamonga, CA are hiring for General Contractor jobs? Cities near Rancho Cucamonga, CA with the most General Contractor job openings:
General Contractor jobs near you
Infographic showing various General Contractor job openings in Rancho Cucamonga, CA as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 18% Part Time, and 2% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $64,560 per year, or $31 per hour.

Plumbing/HVAC Estimator

K2 Staffing, LLC

Anaheim, CA

$90K - $105K/yr

Full-time

Re-posted 6 days ago

Job description

Summary


Our client’s San Diego division is seeking an experienced Estimator to manage and coordinate all estimating activities for plumbing and mechanical construction projects. This role requires strong accuracy, attention to detail, and a focus on profitability. It also involves developing and maintaining trusted relationships with Estimating Departments across the targeted General Contractor network.
Candidates with experience estimating plumbing, mechanical, hydronics, hospitality, sports facilities, healthcare, or similar project types are strongly encouraged to apply.

Duties & Responsibilities

  • Business Development & Opportunity Assessment

    • Maintain regular communication with Pre-Construction Departments of targeted General Contractors to identify new project opportunities

    • Evaluate opportunities to ensure alignment with business goals, competitive strengths, and desired margins

  • Estimating & Pre-Construction

    • Review plans, P&IDs, specifications, and contracts to fully understand scope, cost impacts, and potential risks

    • Utilize computer-based takeoff and estimating systems to produce consistent and accurate estimates

    • Support the sales process, including scope development, client engagement, presentations, negotiations, and closing

  • Project Setup & Coordination

    • Assist in preparing budgets for project kickoff and any priced change order work

    • Participate in project kickoff meetings to present scope, work plans, budgets, special requirements, and limitations

  • Project Execution Support

    • Monitor work progress to compare actual production rates against bid assumptions

    • Assist with preparing project forecasts, schedules, and claims when needed

    • Support productivity tracking of labor units and participate in weekly staff meetings to review scope deviations, production rates, and future work

    • Help develop corrective action plans when performance falls short of budgeted expectations

Qualifications & Requirements

  • Minimum 3 years of plumbing and/or mechanical estimating experience

  • Proficient in Microsoft Office, particularly Excel

  • HCAI experience a plus

  • Experience with Trimble Autobid or other sheetmetal/piping estimating software

  • Field or craft experience strongly preferred

  • Solid understanding of plumbing, piping, ductwork, and equipment installation

  • Working knowledge of applicable plumbing, piping, and sheetmetal codes and standards

  • Bachelor’s degree in Construction Management or Mechanical Engineering preferred