Best Oil & Gas NDT Inspection Companies
The oil and gas industry is the largest end market for non-destructive testing services in the United States, driven by mandatory in-service inspection requirements, risk-based inspection programs, and the safety consequences of inspection failures in facilities processing hazardous hydrocarbons. NDT companies serving oil and gas must hold API certifications (510, 570, 653, 1104), comply with OSHA PSM requirements for covered processes, and deploy technicians experienced in the specific corrosion mechanisms, damage modes, and access conditions of upstream, midstream, and downstream facilities. From offshore platform inspection to refinery turnarounds to pipeline integrity management programs, oil and gas NDT encompasses the full breadth of inspection technology and regulatory complexity.
Why these suppliers?
- ✓API certification (510, 570, 653, 1104) is the industry-recognized credential for oil and gas inspection — not just general ASNT certification. Verify that the company's inspectors hold current API certifications for the specific equipment types you need inspected.
- ✓Oil and gas NDT companies with established operator relationships have qualified and approved inspector rosters, safety management programs (contractor safety management/ISNetworld/Avetta), and documented experience with your type of facility.
- ✓Advanced UT methods (PAUT corrosion mapping, TOFD, AUT for pipelines) allow oil and gas NDT companies to deliver faster throughput with better fitness-for-service data than conventional inspection methods — critical for managing compressed turnaround windows.
107 verified suppliers found
For 60+ years, N.I.S. has led in nondestructive testing. Ensure safety, minimize downtime with expert inspections. Contact us today to support your needs.
Tier 1 Integrity LLC. is a Texas based company who services customers throughout the United States. We provide certified API inspections, tank inspections, coating inspections, non-destructive testing, engineering services and consulting. These solutions are offered to a wide variety of manufacturing facilities and fabrication shops to include: Refining, Power, Wind, Chemical, Pharmaceutical, and the midstream and upstream Oil and Gas industries.
The modern world, in the quest for growth & prosperity has become most dependent on energy, than ever before and in the pursuit of energy, all countries, plan and execute very large project, be it the OIL & GAS, POWER AND ENERGY , Distribution & Transmission OR NUCLEAR SECTORS. This mega projects while bringing great benefits to the mankind, also pose dangers to the people. Safety, driven by QUALITY, is the biggest necessity and challenge. NON-DESTRUCTIVE TESTING is an integral part of QUALITY control & a
Peening Technologies of Georgia offers shot peening, abrasive blasting, surface enhancement, and non-destructive testing services to the aerospace, automotive, power generation, medical and oil and gas exploration industries. Peening Technologies of Georgia�s Non Destructive department provides a wide range of NDT processes to fit your needs. Our highly trained level II and level III inspectors have close to 20 years, hands on, experience in a wide variety of industries and disciplines. All of our personne
X-Ray, NDT, Inspection, Radiography, CWI Services
RAE Energy helps energy and industrial operators with the construction and integrity of pipeline and facility systems by providing nondestructive inspections and field-joint coating services. Visit our careers page for work opportunities.
Pro-NDT offers advanced non-destructive testing services for the oil & gas, railroad, aerospace, manufacturing and marine industries.
LEADING THE WAY IN NON-DESTRUCTIVE TESTING (NDT) FOR ADDITIVE MANUFACTURING QC Labs has been at the forefront of NDT innovation since 1965 Learn More WE PROVIDE NDT LAB AND FIELD SERVICES WITH QUALITY YOU CAN COUNT ON LAB SERVICES FIELD SERVICES CONCRETE INSPECTION It’s time to prioritize saving lives by using NDT technologies to mitigate […]
Quality and NDT Solutions providing NDT services, NDT training, Level 3 support, AS9100 support and training. Tulsa Oklahoma, United States
Quality and NDT Solutions providing NDT services, NDT training, Level 3 support, AS9100 support and training. Tulsa Oklahoma, United States
Accelerate your operations workflow with Regional NDT's Real-Time Availability process.












