Insights

Technological Expertise National Inspection Services employs advanced NDT methods such as phased array ultrasonic testing, Creaform 3D laser scanning, and digital radiography, indicating a strong capacity for high-tech inspection solutions that can be tailored to complex industrial needs.

Geographic Presence With nine staffed locations across Louisiana, Texas, Colorado, West Virginia, and Ohio, NIS offers regional accessibility, enabling targeted outreach to clients in key oil and gas hubs and expanding potential service opportunities.

Industry Focus As a full-service NDT provider specializing in oil and gas, NIS is positioned to service major operators and contractors requiring rigorous safety and quality assessments, opening avenues for collaboration on large-scale projects.

Skilled Workforce The company maintains a highly qualified team supported by certified inspectors, Level III technicians, and safety personnel, presenting opportunities for partnerships or training programs aimed at workforce development.

Financial Capacity With reported revenues between 100 million and 250 million dollars, NIS demonstrates substantial market presence, indicating potential for scalable service contracts and enterprise-level collaborations.

Similar companies to National Inspection Services

National Inspection Services Tech Stack

National Inspection Services uses 8 technology products and services including WordPress, Salesforce, MySQL, and more. Explore National Inspection Services's tech stack below.

  • WordPress
    Content Management System
  • Salesforce
    Customer Relationship Management
  • MySQL
    Database
  • DreamWeaver
    Editors
  • Snap.svg
    Javascript Libraries
  • Modernizr
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • X-Content-Type-Options
    Web & Portal Technology

Media & News

National Inspection Services's Email Address Formats

National Inspection Services uses at least 1 format(s):
National Inspection Services Email FormatsExamplePercentage
FLast@nisndt.comJDoe@nisndt.com
92%
First@nisndt.comJohn@nisndt.com
5%
Last@nisndt.comDoe@nisndt.com
3%

Frequently Asked Questions

Where is National Inspection Services's headquarters located?

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National Inspection Services's main headquarters is located at 110 Harold Gauthe Road Scott, Louisiana 70583 United States. The company has employees across 3 continents, including North AmericaAsiaAfrica.

What is National Inspection Services's official website and social media links?

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National Inspection Services's official website is nisndt.com and has social profiles on LinkedIn.

What is National Inspection Services's SIC code NAICS code?

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National Inspection Services's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 211 - Oil and Gas Extraction.

How many employees does National Inspection Services have currently?

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As of April 2026, National Inspection Services has approximately 230 employees across 3 continents, including North AmericaAsiaAfrica. Key team members include Company Owner: A. B.Owner: J. G.Director Of Sales: F. H.. Explore National Inspection Services's employee directory with LeadIQ.

What industry does National Inspection Services belong to?

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National Inspection Services operates in the Oil and Gas industry.

What technology does National Inspection Services use?

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National Inspection Services's tech stack includes WordPressSalesforceMySQLDreamWeaverSnap.svgModernizrjQueryX-Content-Type-Options.

What is National Inspection Services's email format?

Minus sign iconPlus sign icon
National Inspection Services's email format typically follows the pattern of FLast@nisndt.com. Find more National Inspection Services email formats with LeadIQ.

National Inspection Services

Oil and GasLouisiana, United States201-500 Employees

About:

National Inspection Services is a full service Nondestructive Testing (NDT) company. Currently, NIS has nine staffed locations with a presence in Louisiana, Texas, Colorado, West Virginia, and Ohio.

Services include:

    • Conventional Industrial Gamma Radiography (RT)
    • Internal X-Ray Crawler
    • Digital (DRT) and Computerized (CRT) Radiography
    • NDT Level III Film Auditors
    • Conventional Ultrasonic (UT)
    • Phased Array Ultrasonic (PAUT)
    • Eddy Current Testing
    • Ultrasonic Iris Inspection
    • Magnetic Particle (MT)
    • Liquid Penetrant (PT)
    • Brinell Hardness (BH)
    • Positive Material Identification (PMI)
    • Open Vision (OV)
    • Creaform 3D Laser Scanning
    • Borescope Inspection
    • Visual Inspection (VT)
    • Preparation, Qualification, and Certification of welding procedures

Our field personnel are supported by a full time Safety Director, three ASNT Level III Technicians, eight CWI Inspectors, six Branch & Operation Managers, and eight Account Managers. Our certification process follows NIS’s ‘written practice’ governed by ASNT SNT-TC-1A guidelines. Additionally, our personnel are assessed and tested to NIS’s and all third party OQ (Operator Qualification) programs. We maintain two full-time Master Trainers certified by NCCER as well as 3 Evaluators certified by Veriforce.

Section iconCompany Overview

Headquarters
110 Harold Gauthe Road Scott, Louisiana 70583 United States
Website
nisndt.com
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
211 - Oil and Gas Extraction
Employees
201-500

Section iconMedia & News

Section iconFunding & Financials

  • $100M$250M

    National Inspection Services's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    National Inspection Services's revenue is estimated to be in the range of $100M$250M

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