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Hydro Testing Jobs in Houston, TX (NOW HIRING)

DNOW L.P.

Sr. Hydro Technician

Tomball, TX · On-site

The Sr. Hydro Technician is responsible for hydro testing components in the manufacturing process. JOB RESPONSIBILITIES * Set up and operate hydrostatic testing equipment to evaluate the structural ...

DistributionNOW

Sr. Hydro Technician

Tomball, TX · On-site

The Sr. Hydro Technician is responsible for hydro testing components in the manufacturing process. JOB RESPONSIBILITIES * Set up and operate hydrostatic testing equipment to evaluate the structural ...

VIVA USA INC

Valve Assembler Technician

Pasadena, TX · On-site

Assembling valves from components Calibrating valves Stainless steel tubing installation and bending Reading technical drawings and assembly documentation Pressure testing and hydro testing ...

Brown & Root

Instrument Fitter

Houston, TX · On-site

Follow blueprints, drawings, and work instructions under supervision. Assist with hydro-testing, flushing, and commissioning activities. Support rigging and material handling operations when ...

Brown and Root

Instrument Fitter

Houston, TX · On-site

Follow blueprints, drawings, and work instructions under supervision. Assist with hydro-testing, flushing, and commissioning activities. Support rigging and material handling operations when ...

W-Industries

INSTRUMENT FITTER - OFFSHORE

Spring, TX · On-site

... hydro testing, and flushing. Requirements * Must have experience with reading and understanding P&ID's, bending SS tubing by hand and with tabletop bender from low pressure 316SS to high pressure ...

Brown & Root

Instrument Fitter

Houston, TX · On-site

Follow blueprints, drawings, and work instructions under supervision. Assist with hydro-testing, flushing, and commissioning activities. Support rigging and material handling operations when ...

Brown & Root

Pipefitter Helper

Houston, TX

Follow blueprints, drawings, and work instructions under supervision. Assist with hydro-testing, flushing, and commissioning activities. Support rigging and material handling operations when ...

Brown & Root

Pipefitter Helper

Houston, TX · On-site

Follow blueprints, drawings, and work instructions under supervision. Assist with hydro-testing, flushing, and commissioning activities. Support rigging and material handling operations when ...

Link Staffing

Pipe yard Helper

Channelview, TX · On-site

$15 - $17/hr

Load, unload, and move pipe materials and accessories * Assist with hydro testing and coupling preparation * Operate basic tools and industrial equipment after training * Maintain clean and safe work ...

Brown and Root

Pipefitter Helper

Houston, TX

Follow blueprints, drawings, and work instructions under supervision. Assist with hydro-testing, flushing, and commissioning activities. Support rigging and material handling operations when ...

Audubon Companies

Site Manager

Houston, TX · On-site

Supervises contractor on NDT welding specs and hydro-testing of all pipe spools Monitoring hand-over documentation for commissioning teams * Monitoring project costs and schedules * Reports directly ...

Audubon Companies

Site Manager

Houston, TX · On-site

Supervises contractor on NDT welding specs and hydro-testing of all pipe spools Monitoring hand-over documentation for commissioning teams * Monitoring project costs and schedules * Reports directly ...

K&R Mechanical Services

Be Seen First

Piping Superintendent

Houston, TX · On-site

$85K - $105K/yr

Oversee hydro-testing, pneumatic testing, and NDE (Non-Destructive Examination) processes. Ensure all weld maps and test packages are documented correctly. Required Qualifications & Skills: * 10+ ...

STREAMTECH INC

CDL Operator-Hydro excavation

Houston, TX · On-site

$30 - $34/hr

Operate hydro-excavation equipment to perform precise and non-destructive excavation using high ... Applicant shall agree to initial Drug/Alcohol testing and random testing thereafter * Strong desire ...

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All JobsHydro Testing JobsHydro Testing Jobs in Houston, TX

Hydro Testing information

See Houston, TX salary details

$12

$24

$37

How much do hydro testing jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for hydro testing in Houston, TX is $24.19, according to ZipRecruiter salary data. Most workers in this role earn between $19.28 and $27.31 per hour, depending on experience, location, and employer.

What is hydro testing?

Hydro testing, short for hydrostatic testing, is a process used to check the strength and leak-resistance of pressure vessels, pipelines, and other components by filling them with water and pressurizing them to specified levels. This test ensures that the equipment can safely operate under normal and extreme conditions without failure. Hydro testing is commonly performed in industries such as oil and gas, chemical processing, and manufacturing to comply with safety standards and regulations.

What are the key skills and qualifications needed to thrive as a hydro testing technician?

To excel as a Hydro Testing Technician, you need a solid understanding of pressure testing procedures, mechanical aptitude, and familiarity with safety regulations, often supported by a high school diploma or technical training. Experience with hydrostatic testing equipment, pressure gauges, and sometimes certifications such as OSHA or NDT are typically required. Attention to detail, strong problem-solving abilities, and effective teamwork are crucial soft skills for this role. These competencies ensure accurate test results, maintain workplace safety, and help prevent equipment failures in industrial and construction environments.

What are some typical challenges faced during hydro testing, and how can they be addressed on the job?

During hydro testing, professionals often encounter challenges such as identifying leaks under pressure, ensuring all equipment is properly calibrated, and maintaining strict safety protocols. These challenges can be addressed by thorough pre-test inspections, clear communication with team members, and adhering to standardized procedures. Regular training and close collaboration with engineers and safety officers also help ensure tests are conducted efficiently and safely. Being proactive and detail-oriented is key to overcoming these common hurdles.

What is the difference between Hydro Testing vs Pipe Fitter?

AspectHydro TestingPipe Fitter
CertificationsHydro Test Certification, Safety TrainingPipe Fitting Certification, Safety Training
Work EnvironmentIndustrial plants, pipelines, pressure vesselsConstruction sites, industrial plants, piping systems
Job FocusTesting pressure integrity of systemsAssembling, installing, and maintaining piping

Hydro Testing involves inspecting pressure vessels and pipelines for leaks by filling them with water under pressure, ensuring safety and compliance. Pipe Fitters focus on installing and maintaining piping systems in various industrial settings. While both roles require safety training and certifications, Hydro Testing emphasizes pressure testing procedures, whereas Pipe Fitters specialize in pipe assembly and installation.

What are popular job titles related to Hydro Testing jobs in Houston, TX?

For Hydro Testing jobs in Houston, TX, the most frequently searched job titles are:

What job categories do people searching Hydro Testing jobs in Houston, TX look for?

The top searched job categories for Hydro Testing jobs in Houston, TX are:

What cities near Houston, TX are hiring for Hydro Testing jobs?

Cities near Houston, TX with the most Hydro Testing job openings:

Hydro Testing jobs near you
Infographic showing various Hydro Testing job openings in Houston, TX as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $50,316 per year, or $24.2 per hour.

Sr. Hydro Technician

DNOW L.P.

Tomball, TX • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 2 days ago

Job description

At DNOW, we believe our associates are the best in the business. We value and reward hardworking, creative, and dedicated employees that desire to be part of a team committed to outstanding customer service.

START YOUR CAREER NOW.

The Sr. Hydro Technician is responsible for hydro testing components in the manufacturing process.

JOB RESPONSIBILITIES

  • Set up and operate hydrostatic testing equipment to evaluate the structural integrity of pipelines, tanks, and pressure vessels.
  • Prepare test systems by cleaning, sealing, and filling with water or other approved test mediums.
  • Monitor pressure gauges, record readings, and identify any leaks or weaknesses during testing.
  • Interpret test results and prepare detailed reports for engineering and quality teams.
  • Follow strict safety protocols and environmental regulations during all testing activities.
  • Collaborate with field crews, welders, and inspectors to ensure seamless testing operations.
  • Maintain and calibrate testing equipment to ensure accuracy and reliability.

JOB REQUIREMENTS

  • Previous experience in hydrostatic or pressure testing, preferably in oil & gas, manufacturing, or industrial settings.
  • Ability to read and interpret technical drawings, schematics, and test procedures.
  • Strong mechanical aptitude and familiarity with pumps, valves, and pressure systems.
  • Physical ability to lift up to 50 lbs and work in varying outdoor conditions.
  • Commitment to safety and attention to detail under high-pressure situations.
  • Valid driver's license and willingness to travel to job sites as needed.
  • A safety-first culture where your well-being is our top priority.
  • Opportunities to work on high-profile projects that make a real-world impact.
  • Supportive team environment with experienced mentors.

BENEFITS:

  • Competitive Salary + bonus
  • 401(k)/ Retirement savings
  • Comprehensive Benefits (medical, dental, vision, life and disability coverage)
  • Friendly work environment
  • Paid vacation/holidays

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