Maverick Welder & Materials Testing

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Phone: (281) 664-1770

Jose Leza – Operations Manager
Steve Moorhead – Sales Inquiries

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CertificationsMaverick Welder & Materials Testing is a full spectrum, independent, state-of-the-art testing laboratory. We provide a comprehensive range of welder qualification, procedure development/validation and metallurgical and mechanical testing services.

Summary of Capabilities

  • Same Day Results
  • Full NDT Capabilities Onsite
  • Welder Performance Qualifications Testing – API – ASME – AWS
    • 48 ASME Welding Stalls/Booths
  • Plate & Pipe
    • Carbon
    • Stainless
    • High Alloy
    • Aluminum
  • Welding Processes
    • SMAW – Shielded Metal Arc
    • GTAW – Gas Tungsten Arc
    • GMAW – Gas Metal Arc
    • FCAW – Flux Core
    • SAW – Submerged Arc Welding
    • RMD – Regulated Metal Deposition
  • Different Types of Mechanical Welding Tests
    • Hardness testing
    • Bend Testing
    • Impact Testing
    • Tensile & Compression Testing
    • Fillet Break Test
    • Nick Break Test
  • Corrosion Tests
    • ASTM G48 Method A
    • ASTM A262
  • Welding Procedure Development, Welding Procedure Validation
  • Welding Process & Quality Control Audits – Welding Process Optimization Services

Custom Pipe and Plate Coupons

Maverick Welder & Materials Testing manufactures code compliant custom weld test pipe and plate coupons for use in weld certification testing.
Weld coupons are available in a variety of materials – carbon steel, stainless steel, and alloys as well as various grades, wall thickness, diameters, lengths, bevel angles, etc. All coupons are supplied with mill certification.
Our Maverick Coupon (2.75” OD x 0.688” WT) allows more deposit ranges for dual processes and broadens the range of qualifications on a single test.
Contact us for pricing and delivery options.


  • 5218 Spencer Highway, Pasadena, TX 77505