What we do


Stewart’s Integrity Services provides the next generation in hydrostatic testing for the pipeline and petro-chemical industries. We are setting a new standard one test at a time. We have the capability, experience and the equipment to complete even your most complex hydrostatic tests.

We look forward to providing you with unmatched quality service in the industry.

Hydrostatic
Testing

Stewart’s Integrity Services (SIS) is fully equipped for performing a wide variety of pipeline testing services, offering the most comprehensive hydrostatic testing in the South East Texas area.

Consulting
Services

SIS offers consulting services to better assist you in the preparation of systems needing tested through the recommissioning process.

Test
Reporting

After each test is complete, SIS will provide the client/contractor with a test report including all documentation necessary to meet DOT and/or company specifications.

Security
Monitoring

Our test trailers are equipped with security monitoring cameras so the operator has a view of the testing area at all times during the testing phase.

P.E.
Certificates

Our team utilizes two engineering firms that work with the field technicians during the testing phase giving SIS the ability to provide P.E. Certificates in the field, streamlining the process for our clients.

Wireless
Transmitters

The system utilizes wireless transmitters to record temperatures. This reduces the technician’s exposure to pressurized systems while testing and provides a real time reading at the technician’s work station.

Meet the Team


Chad Stewart
Owner

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Second Name
Superviosr

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View Us in Action

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Testimonials


Find customers review
  • During this project it was obvious that Willow’s management was extremely conscientious regarding the quality of workmanship, safety of their employees and the sub-contractors and adherence to the construction schedule.

    Donna S. Taylor
    Administrator
    Donna S. Taylor
  • We know the specifications we had decided upon made your work much more difficult than would be the normal case, but you each handled the renovation with good suggestions, ideas and workmanship.

    Charles A. Blizzard
    Homeowner
    Charles A. Blizzard
  • Throughout the course of construction, many details were subjected to the usual litany of last minute changes. The patience, professionalism, speed and skill with which these items were handled was nothing short of amazing.

    Mark A. Somerville
    Vice President of Construction
    Mark A. Somerville
  • We would like to extend our sincere thanks for a job well done to every person at Willow who had a hand in this project. We are very pleased with the final product and look forward to working with your professional team again in the future.

    Warren D. Clem
    President, Warren’s Wood Works, Inc.
    Warren D. Clem

Contact Us


STEWART'S INTEGRITY SERVICES
PO Box 21218
Beaumont, TX 77720

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