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Hydro Testing Jobs in Pasadena, TX (NOW HIRING)

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

Valve Assembler

Pasadena, TX · On-site

$28 - $30/hr

Conduct pressure testing and hydro testing when applicable. * Inspect completed assemblies to ensure compliance with quality and operational standards. * Set up and verify actuators, positioners, and ...

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

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

INSTRUMENT FITTER - OFFSHORE

Spring, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... 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 ...

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

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

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

Pipe yard Helper

Channelview, TX · On-site

$15 - $17/hr

  • Medical

  • Dental

  • Vision

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 ...

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

CDL Operator-Hydro excavation

Houston, TX · On-site

$30 - $34/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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 ...

FlexSteel - Hydro Operator - I

Baytown, TX · On-site

$14.25 - $18.25/hr

The Level 1 Hydro Operator is an entry-level position responsible for supporting and performing basic operational tasks related to hydrostatic testing in pipe production. This role is part of a ...

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Hydro Testing information

See Pasadena, TX salary details

$12

$23

$36

How much do hydro testing jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for hydro testing in Pasadena, TX is $23.15, according to ZipRecruiter salary data. Most workers in this role earn between $18.46 and $26.15 per hour, depending on experience, location, and employer.

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 is a hydro testing job?

A hydro testing job involves inspecting and testing pressure vessels, pipelines, or tanks by filling them with water or a liquid to check for leaks, strength, and safety. Workers in this field often use specialized equipment and may need certifications such as API or ASME to ensure compliance with safety standards.

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 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 popular job titles related to Hydro Testing jobs in Pasadena, TX?

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

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

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

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

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

Infographic showing various Hydro Testing job openings in Pasadena, TX as of August 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 $48,142 per year, or $23.1 per hour.

Valve Assembler Technician

VIVA USA INC

Pasadena, TX • On-site

Contractor

Posted 19 days ago


Job description

This job posting is for three different Assembler positions (Safety Valve, Control Valve and Becker Valve). Candidates must have hands-on valve assembly experience, not candidates whose experience is limited to installation, maintenance, or field service.
Qualified Candidates Must Have Experience In:
Assembling valves from components
Calibrating valves
Stainless steel tubing installation and bending
Reading technical drawings and assembly documentation
Pressure testing and hydro testing (preferred but not required)
Troubleshooting and repair of valve components
Position-Specific Experience
Safety Valve Technicians
Candidates should have experience:
Disassembling and assembling Pressure Safety Valves (PSVs)
Lapping valve seats and discs
Calibrating set pressures
Performing seat leakage and set pressure testing
Understanding API standards and pressure relief valve operation
Control Valve Technicians
Candidates should have experience:
Control valve assembly and repair
Stainless steel tubing installation and bending
Actuator and positioner setup
Hydro testing and pressure testing
Valve calibration and troubleshooting
Reading P&IDs and assembly drawings
Becker Valve Technicians
Candidates should have experience:
Becker valve assembly
Stainless steel tubing fabrication and installation
Leak testing and troubleshooting
Mechanical assembly and repair
Essential Requirements of the Role
2+ years of valve assembly experience.
Experience with stainless steel tubing installation and bending.
Mechanical assembly and troubleshooting experience.
Ability to read engineering drawings and assembly instructions.
Desirable Attributes
Mechanical Aptitude - Strong understanding of valve components, assembly techniques, and repair processes.
Quality-Focused Mindset - Commitment to precision and compliance with testing and calibration standards.
Safety Awareness - Consistently follows procedures when working with pressurized equipment and critical safety devices.
Soft Skills
Attention to Detail
Problem-Solving/Troubleshooting
Accountability & Reliability
Tools or Software
Valve Test Bench / Calibration Equipment
Lapping Tools & Compounds
Precision Measuring Tools (calipers, micrometers, pressure gauges)
Tubing Benders and Tube Cutters
Education
High School Diploma or GED
Industry Background or Experience
Valve Manufacturing, Valve Repair & Service Centers, Instrumentation & Controls, Oil & Gas, Power Generation
Expected Role Challenges
Safety Valve Assembler Technician - Top 3 Role Challenges
Precision Calibration & Testing - Accurately setting valve pressures, performing leak testing, and ensuring compliance with API standards.
Valve Repair & Lapping Expertise - Diagnosing seat leakage and properly lapping valve seats/discs to restore performance.
Technical Troubleshooting - Identifying internal component wear, assembly issues, and failed test results while maintaining quality standards.
Control Valve Assembler Technician - Top 3 Role Challenges
Complex Valve Assembly & Calibration - Assembling control valves, actuators, and positioners while ensuring proper calibration and functionality.
Stainless Steel Tubing Fabrication - Cutting, bending, routing, and installing tubing correctly without leaks or restrictions.
Testing & Troubleshooting - Performing hydro, pneumatic, and seat leakage testing while diagnosing performance, stroke, or actuator issues.
Becker Valve Assembler Technician - Top 3 Role Challenges
Precision Mechanical Assembly - Building valve assemblies to engineering specifications while maintaining quality and accuracy.
Tubing Installation & Leak Prevention - Installing and bending stainless steel tubing and ensuring leak-free connections.
Inspection & Problem Resolution - Identifying defects, troubleshooting assembly issues, and verifying performance through functional testing.
Notes:
Monday - Friday 7:00am to 3:30pm
VIVA is an equal opportunity employer. All qualified applicants have an equal opportunity for placement, and all employees have an equal opportunity to develop on the job. This means that VIVA will not discriminate against any employee or qualified applicant on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.