Plumber Jobs in California
Plumber jobs in California are among the most active in the country, with strong demand from residential construction, commercial development, and infrastructure maintenance projects concentrated in the state's major metro areas and serving candidates from apprentice-level through master plumber. Los Angeles, San Jose, and San Diego are the highest-volume hiring markets, home to large mechanical and plumbing contractors such as ACCO Brands Mechanical, Hensel Phelps, and Comfort Systems USA. The most in-demand specialties in California are pipefitting, gas line installation, and commercial plumbing on large-scale construction projects. Find a role that fits below and apply directly.
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Must have knowledge of water, fuel, gas, steam, and sewer piping, distribution systems and associated piping. Operates, maintains, modifies, troubleshoots, and repairs water, fuel, gas, steam and sewer piping, distribution systems and associated piping, Solders and cements piping using brazing equipment and approved plastic piping cements and bonding agents.
Key Responsibilities/Accountabilities:
- Determines the type, amount and sizes of materials required to perform plumbing tasks in accordance with established state and federal codes.
- Lays out, constructs, installs, repairs, rebuilds and tests plumbing and pipe systems.
- Performs preventative/corrective maintenance.
- Ability to identify location of required parts and materials.
- Knowledgeable in all standard operation procedures within the division and work instructions.
- Participation in all APTIM/HDSS EHS and Quality procedures.
- Ability to use equipment manuals and follow and understand manufacturers' specifications to include the M.S.D.S.
- Must be able to act professionally in the presence of the public and co-workers.
- Must be able to accurately track time, work orders, and parts using electronic devices.
- Participate in employee enhancement programs.
- Housekeeping - cleaning office and shop areas.
Basic Qualifications:
- High school diploma or equivalent.
- Applicant must be able to demonstrate a Journeyman level of proficiency in plumbing tasks. Minimum of four years plumbing experience. Applicant must be able to verify four (4) years of plumbing experience working for a licensed plumbing contractor or, if self-employed, four (4) years with a C-36 license.
- Must possess a valid Class C Driver's License.
- Demonstrated capability to perform maintenance and repairs to plumbing systems and hot water systems.
- Must be able to read, write, and speak fluent English.
Physical Requirements:
Strength: Standing 50% Walking 20% Sitting 30% Lifting 35 lb. Carrying 35 lb. Pushing 0 ft-lb. Pulling 0 ft-lb. Climbing O Balancing O Stooping O Kneeling O Crouching O Crawling O Reaching Handling C Fingering C
Explanation for Symbols: NP=Not Present, O=Occasionally (0-33%), F=Frequently (34-66%), C=Constantly (67-100%)
ABOUT APTIM
APTIM is committed to accelerating the transition toward a clean and efficient energy economy, building a sustainable future for our communities and natural world, and creating a more inclusive and equitable environment that celebrates the diversity of our communities. We specialize in environmental, resilience, and sustainability and energy solutions, as well as technical and data solutions, program management, and critical infrastructure. For every challenge our clients face, there is an opportunity for APTIM to innovate a fit-for-purpose solution that will raise your organization or community to a new standard of excellence.
What you can expect from APTIM:
- Work that is worthy of your time and talent.
- Respect and flexibility to live a full life at work and at home.
- Dogged determination to deliver for our clients and communities.
- A voice in making our company better.
- Investment into your personal and professional development.
Wage Rates & Union Benefits
Wage rates and fringe benefits for this position are governed by terms of a collective bargaining agreement (CBA) between the company and a union with jurisdiction for the job location.
CBAs for union projects typically include a retirement plan (such as a pension, annuity, or 401(k)), health insurance (e.g., medical, dental, vision), and other benefits. APTIM pays the costs for some fringe benefit plans for employees working on union projects. Under some CBAs, however, you may be required to contribute a percentage of your wages toward the cost of these benefits.
Additionally, you may also qualify for paid sick leave, paid holidays, paid vacation, and supplemental insurance plans (e.g., life, short-term disability, long-term disability). The CBA contains the terms and conditions of eligibility as well as information about any costs to you.
APTIM's Human Resources department is prepared to answer any questions you might have about wage rates, fringe benefits, and their cost.
As of the date of this posting, a good faith estimate of the current pay range for this position is $42.70 per hour.
Watch our video:
About APTIM - In Pursuit of Better
#LI-BN1 #LI-ONSITE
Job Overview:
Must have knowledge of water, fuel, gas, steam, and sewer piping, distribution systems and associated piping. Operates, maintains, modifies, troubleshoots, and repairs water, fuel, gas, steam and sewer piping, distribution systems and associated piping, Solders and cements piping using brazing equipment and approved plastic piping cements and bonding agents.
Key Responsibilities/Accountabilities:
- Determines the type, amount and sizes of materials required to perform plumbing tasks in accordance with established state and federal codes.
- Lays out, constructs, installs, repairs, rebuilds and tests plumbing and pipe systems.
- Performs preventative/corrective maintenance.
- Ability to identify location of required parts and materials.
- Knowledgeable in all standard operation procedures within the division and work instructions.
- Participation in all APTIM/HDSS EHS and Quality procedures.
- Ability to use equipment manuals and follow and understand manufacturers' specifications to include the M.S.D.S.
- Must be able to act professionally in the presence of the public and co-workers.
- Must be able to accurately track time, work orders, and parts using electronic devices.
- Participate in employee enhancement programs.
- Housekeeping - cleaning office and shop areas.
Basic Qualifications:
- High school diploma or equivalent.
- Applicant must be able to demonstrate a Journeyman level of proficiency in plumbing tasks. Minimum of four years plumbing experience. Applicant must be able to verify four (4) years of plumbing experience working for a licensed plumbing contractor or, if self-employed, four (4) years with a C-36 license.
- Must possess a valid Class C Driver's License.
- Demonstrated capability to perform maintenance and repairs to plumbing systems and hot water systems.
- Must be able to read, write, and speak fluent English.
Physical Requirements:
Strength: Standing 50% Walking 20% Sitting 30% Lifting 35 lb. Carrying 35 lb. Pushing 0 ft-lb. Pulling 0 ft-lb. Climbing O Balancing O Stooping O Kneeling O Crouching O Crawling O Reaching Handling C Fingering C
Explanation for Symbols: NP=Not Present, O=Occasionally (0-33%), F=Frequently (34-66%), C=Constantly (67-100%)
ABOUT APTIM
APTIM is committed to accelerating the transition toward a clean and efficient energy economy, building a sustainable future for our communities and natural world, and creating a more inclusive and equitable environment that celebrates the diversity of our communities. We specialize in environmental, resilience, and sustainability and energy solutions, as well as technical and data solutions, program management, and critical infrastructure. For every challenge our clients face, there is an opportunity for APTIM to innovate a fit-for-purpose solution that will raise your organization or community to a new standard of excellence.
What you can expect from APTIM:
- Work that is worthy of your time and talent.
- Respect and flexibility to live a full life at work and at home.
- Dogged determination to deliver for our clients and communities.
- A voice in making our company better.
- Investment into your personal and professional development.
Wage Rates & Union Benefits
Wage rates and fringe benefits for this position are governed by terms of a collective bargaining agreement (CBA) between the company and a union with jurisdiction for the job location.
CBAs for union projects typically include a retirement plan (such as a pension, annuity, or 401(k)), health insurance (e.g., medical, dental, vision), and other benefits. APTIM pays the costs for some fringe benefit plans for employees working on union projects. Under some CBAs, however, you may be required to contribute a percentage of your wages toward the cost of these benefits.
Additionally, you may also qualify for paid sick leave, paid holidays, paid vacation, and supplemental insurance plans (e.g., life, short-term disability, long-term disability). The CBA contains the terms and conditions of eligibility as well as information about any costs to you.
APTIM's Human Resources department is prepared to answer any questions you might have about wage rates, fringe benefits, and their cost.
As of the date of this posting, a good faith estimate of the current pay range for this position is $42.70 per hour.
Watch our video:
About APTIM - In Pursuit of Better
#LI-BN1 #LI-ONSITE
See All 5 Plumber Jobs in California
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Find Plumber JobsPlumber Jobs by City in California
Where California roles are concentrated, by current openings.
Plumber Job Market in California
A snapshot from current California openings, updated as new roles post.
Who's Hiring
- University of La Verne2
- Ace Hardware1
- Generac Power Systems1
- aptim1
Top Industries Hiring
- Education2
- Construction & Real Estate1
- Consulting & Professional Services1
- Manufacturing1
What California Employers Look For
The qualifications that appear most often in plumber jobs across California.
- Active California Plumber's License issued by the Contractors State License Board
- Completion of a state-approved apprenticeship program or equivalent journeyman experience
- Proficiency reading blueprints, schematics, and plumbing plans for residential or commercial projects
- Knowledge of California Plumbing Code and local municipal permit requirements
- Valid California driver's license and reliable transportation to job sites
- Experience with water supply, drain, waste, and vent system installation and repair
Plumber Jobs in California: Frequently Asked Questions
How do you become a plumber in California?
To work as a licensed plumber in California, you must obtain a C-36 Plumbing Contractor license through the Contractors State License Board, which requires passing a trade exam and a law and business exam. Most plumbers begin through a state-approved apprenticeship, typically through the United Association or a local joint apprenticeship training committee. Journeyman-level experience is required before sitting for the contractor exam, and all applicants must pass a background check.
How much do plumbers make in California?
Plumbers in California earn a median of about $72,830 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $47,350 for the lowest 10% to over $131,100 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire plumbers in California?
Employers hiring plumbers in California right now include University of La Verne, Ace Hardware, and Generac Power Systems, based on current listings on Migrate Mate as of June 2026. California's scale of commercial construction and ongoing infrastructure investment means large mechanical contractors, regional plumbing service companies, and public utilities maintain consistent hiring throughout the year.
Which California cities have the most plumber jobs?
La Verne, Fort Irwin, and Los Angeles have the most plumber openings in California right now. Los Angeles and the broader Southern California region drive volume through large-scale commercial construction and a dense concentration of residential service contractors, while San Jose and the Bay Area generate demand from technology campus builds, data center infrastructure, and high-rise development.
Are there remote plumber jobs in California?
Yes, but they are rare. Plumbing is a hands-on trade that requires physical presence at job sites, so remote work is not a realistic option for most positions. About 0% of plumber openings tied to California are remote or hybrid as of June 2026, and those roles are typically estimating, project coordination, or service dispatch positions rather than field plumbing work.
How can I get hired as a plumber in California with little or no experience?
The most realistic entry path is applying to a registered apprenticeship program through a California Joint Apprenticeship Training Committee, which hires people with no prior experience and pays wages while you learn on the job. Large California mechanical contractors and regional plumbing companies regularly take on apprentice applicants, and some utility districts run entry-level helper or service assistant roles that transition into full apprenticeships. Registering with the California Department of Industrial Relations Division of Apprenticeship Standards and completing a basic trade math or blueprint reading course gives your application a clear edge.
Where can I find and apply to plumber jobs in California?
You can find and apply to plumber jobs in California on Migrate Mate, which lists current openings from employers actively hiring across the state. Find the roles that fit your experience level and location, then apply directly to each one.
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