Certified Personnel who ensure the highest level of quality in Non Destructive Testing Industry.
National Inspection Services offers one of the most experienced and knowledgeable teams in the NDT industry. Our personnel are not only certified to ASNT’s recommended practice, we also assess and certify our employees through Veriforce and ISNetworld for OQ requirements to ensure the highest level of quality in our work.
NIS is also supported by four in-house ASNT Level III personnel who bring a wealth of experience and proven expertise to our customers. In addition, NIS maintains Evaluators and Master Trainers on staff.
- Pipeline (new construction – inspection)
- Pipeline (expansions and repairs)
- Processing Plants
- Compressor Stations
- Meter Stations
- Flow Lines
- Fabrication Facilities
Over the years we have gained an incredible amount of hands-on experience while performing projects for numerous major oil & gas clients across the region. We have also amassed an impressive project portfolio including a variety of large-scale jobs that NIS has successfully completed.
We invite you to contact us for your next NDT project – and find out for yourself how our highly experienced personnel can benefit your business.
National Inspection Service is available whenever you need service. Call, Email, or fill out the form below.
NIS, LLC Corporate Headquarters
110 Harold Gauthe Road
Scott, LA 70583
NIS Field Office Hickory, Pennsylvania
4200 Henderson Road Hickory, PA 15340
NIS Field Office Sulphur, Louisiana
1157 Patton St.
Sulphur, LA 70665
NIS Field Office LaPorte, Texas
119 N. Iowa Street
LaPorte, TX 77571
NIS Field Office
Fort Worth, Texas
5251 Pyramid Blvd.
Fort Worth, TX 76126
NIS Field Office
1101 Myrtle St.
Odessa Texas, 79761
National Inspection Services, LLC is a full-service Non Destructive Testing (NDT) company with the proven expertise and resources to handle projects of almost any size. Specializing in radiography examination of conventional land-laid pipelines, we serve the entire Gulf Coast region and beyond -- with multiple locations in Louisiana and Texas.