ZipRecruiter

Log In

1

Hydrostatic Testing Jobs in California (NOW HIRING)

Clean Harbors

IS Technician

Long Beach, CA · On-site

$16.59 - $33.17/hr

This team member is responsible for the successful execution of setting up and assisting with water treatment systems, pipeline hydrostatic testing and various other responsibilities. The Hydro ...

Sable Offshore

Integrity Engineer

Goleta, CA · On-site

Plan and execute pressure testing programs, including hydrostatic testing, to confirm pipeline integrity and regulatory compliance * Collaborate with multidisciplinary teams, including field ...

Sable Offshore

Integrity Engineer

Goleta, CA

Plan and execute pressure testing programs, including hydrostatic testing, to confirm pipeline integrity and regulatory compliance * Collaborate with multidisciplinary teams, including field ...

Sable Offshore Corp

Integrity Engineer

Goleta, CA

Plan and execute pressure testing programs, including hydrostatic testing, to confirm pipeline integrity and regulatory compliance * Collaborate with multidisciplinary teams, including field ...

DXP Enterprises, Inc.

Senior Pump Mechanic

Richmond, CA · On-site

$40/hr

Experience with pneumatic and hydrostatic testing of parts and equipment * Ability to read and understand mechanical seal drawings, mechanical seal removal, installation, and pneumatic pressure ...

next page

Showing results 1-20

People also search for

All JobsHydrostatic Testing JobsHydrostatic Testing Jobs in California

Hydrostatic Testing information

See California salary details

$11

$21

$32

How much do hydrostatic testing jobs pay per hour?

As of May 29, 2026, the average hourly pay for hydrostatic testing in California is $21.19, according to ZipRecruiter salary data. Most workers in this role earn between $17.07 and $23.70 per hour, depending on experience, location, and employer.

What Are Hydrostatic Testing Jobs?

Hydrostatic testing involves using water to pressurize oil and gas pipelines, sprinkler systems, plumbing and tanks, sewer systems, and similar structures to test for leaks and assess structural integrity. Jobs in hydrostatic testing include working as a pipefitter or inspector, but you can also become a technician or an operator. In these roles, your duties include calibrating and performing pressure tests, inspecting and repairing lines and systems, and assisting with routine maintenance. Additionally, these jobs have responsibilities related to safety compliance, reporting defective parts and equipment, and working from both written and oral instructions, so good communication skills and the ability to pay attention to detail are important.

What are the key skills and qualifications needed to thrive in a Hydrostatic Testing Technician role, and why are they important?

To thrive as a Hydrostatic Testing Technician, you need a solid understanding of pressure testing procedures, safety protocols, and relevant industry standards, usually supported by a technical diploma or equivalent experience. Familiarity with pressure gauges, pumps, data logging systems, and certifications such as OSHA or NACE is commonly required. Attention to detail, problem-solving skills, and strong communication abilities help ensure accurate test results and safe operations. These skills and qualifications are crucial for maintaining system integrity, preventing failures, and ensuring compliance with safety and regulatory requirements.

What are some common challenges faced by professionals during hydrostatic testing, and how can they be effectively managed?

Professionals conducting hydrostatic testing often encounter challenges such as maintaining precise pressure levels, ensuring the integrity of testing equipment, and accurately detecting leaks. Environmental factors like temperature fluctuations and equipment compatibility can affect test results. Effective management involves thorough pre-test inspections, using calibrated instruments, following standardized procedures, and maintaining clear communication with team members to promptly address any irregularities during testing. Continuous training and adherence to safety protocols are also critical for minimizing risks and ensuring reliable outcomes.

What is hydrostatic testing?

Hydrostatic testing is a method used to check the strength and leak-resistance of pressure vessels, such as pipelines, boilers, and fuel tanks. The process involves filling the vessel with water or another incompressible fluid, then pressurizing it to a level higher than its normal operating pressure. This helps identify any leaks or weaknesses in the structure before the vessel is put into service. Hydrostatic testing is widely used in industries like oil and gas, plumbing, and manufacturing to ensure safety and compliance with regulations.

What is the difference between Hydrostatic Testing vs Pipe Fitter?

AspectHydrostatic TestingPipe Fitter
CertificationsASME, API, state-specific licensesPipefitting certifications, OSHA safety training
Work EnvironmentIndustrial plants, pipelines, pressure vesselsConstruction sites, industrial facilities, piping systems
Job FocusTesting pressure integrity of vessels and pipelinesAssembling, installing, and maintaining piping systems

Hydrostatic Testing and Pipe Fitters often work in industrial settings, requiring similar safety certifications. Hydrostatic Testing focuses on pressure testing equipment, while Pipe Fitters specialize in installing and maintaining piping systems. Both roles are essential in industries like oil and gas, manufacturing, and construction.

More about Hydrostatic Testing jobs
What are the most commonly searched types of Hydrostatic Testing jobs in California? The most popular types of Hydrostatic Testing jobs in California are:
What are popular job titles related to Hydrostatic Testing jobs in California? For Hydrostatic Testing jobs in California, the most frequently searched job titles are:
What job categories do people searching Hydrostatic Testing jobs in California look for? The top searched job categories for Hydrostatic Testing jobs in California are:
What cities in California are hiring for Hydrostatic Testing jobs? Cities in California with the most Hydrostatic Testing job openings:
Hydrostatic Testing jobs near you
Infographic showing various Hydrostatic Testing job openings in California as of May 2026, with employment types broken down into 83% Full Time, and 17% Temporary. Highlights an 100% In-person job distribution, with an average salary of $44,083 per year, or $21.2 per hour.
IS Technician

IS Technician

Clean Harbors

Long Beach, CA • On-site

$16.59 - $33.17/hr

Full-time

Medical, Retirement, PTO

Posted 13 days ago

Clean Harbors rating

6.7

Company rating: 6.7 out of 10

Based on 140 frontline employees who took The Breakroom Quiz

35th of 70 rated recycling and waste

Job description

Job Description
HPC-Industrial, powered by Clean Harbors, in Long Beach, CA is looking for a Hydro Blaster/Field Technicians to work at various customer locations, and to join their safety conscious team! This team member is responsible for the successful execution of setting up and assisting with water treatment systems, pipeline hydrostatic testing and various other responsibilities. The Hydro Blaster/Field Technician serves as representative of HPC-Industrial in creating a continuous working relationship with clients/customers.
Transitioning Military, this is a great opportunity to leverage your skills and training as you return to civilian life.
Why work for HPC-Industrial?
  • Health and Safety is our #1priority, and we live it 3-6-5!
  • Comprehensive health benefits coverage after 30 days of full-time employment
  • Group 401K with company matching component
  • Own part of the company with our Employee Stock Purchase Plan
  • Opportunities for growth and development for all the stages of your career
  • Generous paid time off, company paid training and tuition reimbursement
  • Positive and safe work environments

Responsibilities
  • Ensuring Health and Safety is the number one goal by following policies, processes, and always acting in a safe manner.
  • Hands-on operation of manual and automated Hydro blasting equipment.
  • Operation of special equipment, such as Ultra High-Pressure pumps.
  • Operate equipment by energizing the pumping equipment and/or any specialized Hydro blasting and/or Chemical cleaning equipment, vacuum trucks and cutting equipment being used on the job.
  • May be required to examine surface cleaned to ensure conformance to company and customer expectations.
  • Conduct routine and required maintenance on the unit and all peripherals, including industrial vacuuming equipment and the disposal of hazardous and non-hazardous materials.
  • Perform routine maintenance on company equipment being used on the job.
  • Additional duties as assigned.
  • Specific vocational preparation including classroom safety training, on-the-job training and essential experience gained in other jobs.
  • Language proficiency: understand English at a level to comprehend safety training and respond to instructions in emergency situations.
  • Valid driver license and other requirements of company's driving policy required when driving company vehicle or using personal vehicle on company business.
  • OSHA certification may be required for this job.
  • Must be knowledgeable in the operation of emergency equipment, such as fire extinguishers.
  • May have to provide Federal Transportation Workers Identification Credential (TWIC).

Qualifications
  • High School diploma or equivalent (required).
  • Valid TWIC required.
  • Valid driver license

About HPC-Industrial
HPC-Industrial, a Clean Harbors company, is the premier industrial cleaning and environmental services company in North America supporting the upstream, downstream, and utility sectors. HPC-Industrial offers an exceptional three-pronged safety system, innovative career development platform, committed customer service, deep industry expertise, and advanced technology and automation. We are committed to safety, people, growth, service, and performance. We provide the safest, most efficient operational experience for our customers and the most comprehensive training and career development for our employees.
HPC-Industrial is an equal opportunity employer.
HPC-Industrial is a Military & Veteran friendly company.
Clean Harbors is committed to complying with applicable pay transparency laws and ensuring fair and equitable compensation. The posted salary range reflects the minimum and maximum target for this role. Final compensation may vary based on factors such as location, experience, skills and business needs. In addition to the base salary, some roles may be eligible for bonus or incentive compensation and a comprehensive benefits package.
*HPC

What Clean Harbors employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Clean Harbors logo

About Clean Harbors

Sourced by ZipRecruiter

Clean Harbors is North America’s leading provider of environmental and industrial services. The Company serves a diverse customer base, including a majority of Fortune 500 companies. Its customer base spans a number of industries, including chemical, and manufacturing, as well as numerous government agencies. These customers rely on Clean Harbors to deliver a broad range of services such as end-to-end hazardous waste management, emergency spill response, industrial cleaning and maintenance, and recycling services. Through its Safety-Kleen subsidiary, Clean Harbors also is North America’s largest re-refiner and recycler of used oil and a leading provider of parts washers and environmental services to commercial, industrial and automotive customers. Founded in 1980 and based in Massachusetts, Clean Harbors operates throughout the United States, Canada, Mexico and Puerto Rico.

Industry

Environmental consulting services

Company size

10,000+ Employees

Headquarters location

Norwell, MA, US

View All Clean Harbors Jobs

Apply