National Inspection Services, LLC Employee Directory

Oil and GasLouisiana, United States201-500 Employees

Pipeline NDT Service Company - Onshore Midstream Oil and Gas Transmission / Distribution System 

www.nisndt.com

Introduction:

National Inspection Services, LLC (NIS) is a full service Non- Destructive Testing (NDT) company. We currently have six fully staffed office locations. Our primary services offered are

    • 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)
    • Eddie 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 and welders in all industry standards.

Our field personnel are supported by a full time Safety Director, three (3) ASNT Level III Technicians, eight (8) CWI Inspectors, six (6) Branch & Operation Managers, and eight (8) 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.

Please contact us at 337.233.2121 for our sales/business development team. 

Ronald Marks
Cell: 817.965.1201
Email: rmarks@nisndt.com

Find National Inspection Services, LLC employees' phone numbers or email addresses

National Inspection Services, LLC Global Highlights

North America
103

United States Of America
103

Asia
11

India
10
Qatar
1

National Inspection Services, LLC's Leadership

A. D.
Cfo
Mobile Phone
Email
G. H.
Vice President Of Operations
Mobile Phone
Email
S. M.
Vice President Of Operations
Mobile Phone
Email
B. W.
President At National Inspection Services
Mobile Phone
Email
B. J.
Owner And President
Mobile Phone
Email
S. T.
Owner And President
Mobile Phone
Email
D. D.
Director Of Hr & Safety
Mobile Phone
Email
R. M.
Director Of Corporate Business Development
Mobile Phone
Email

Contact profiles from National Inspection Services, LLC

Name

Title

Contact Info

Location

Last Update

M. D.
Operations Manager
Mobile Phone
Email
United StatesTexas
May 21, 2025
R. W.
Texas Operations Manager
Mobile Phone
Email
United StatesTexas
Sep 10, 2025
A. K.
Corporate Assistant Rso And Qa And Qc Manager
Mobile Phone
Email
United StatesLouisiana
Jul 29, 2025
B. R.
Assistant District Manager
Mobile Phone
Email
United StatesWisconsin
Jul 30, 2025
D. G.
Operations Manager
Mobile Phone
Email
UNITED STATES
Apr 25, 2025
J. L.
Senior Welding Inspector
Mobile Phone
Email
Oct 18, 2024
J. M.
Houston Business Development
Mobile Phone
Email
United StatesTexas
Oct 20, 2025
A. L.
Asnt Ndt Level Iii / Cwi/ Api-1169/Business Development
Mobile Phone
Email
United StatesTexas
Oct 21, 2025
D. S.
Assistant Technician
Mobile Phone
Email
United StatesLouisiana
Oct 20, 2025
P. B.
Insurance Claims Services
Mobile Phone
Email
United StatesGeorgia
Nov 19, 2025

Frequently Asked Questions

What is National Inspection Services, LLC known for?

National Inspection Services, LLC operates in the Oil and Gas industry; you can contact the main corporate office by phone at

+1-337-233-****

. Explore National Inspection Services, LLC's company overview page for more information.

What is National Inspection Services, LLC's most common email format?

National Inspection Services, LLC employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more National Inspection Services, LLC email formats with LeadIQ.

How many employees does National Inspection Services, LLC have currently?

National Inspection Services, LLC has approximately 201 employees as of December 2025. These team members are located across 2 continents, including North AmericaAsia.

Who are National Inspection Services, LLC's key employees and leadership?

As of December 2025, National Inspection Services, LLC's key employees include:

Cfo: A. D.
Vice President Of Operations: G. H.
Vice President Of Operations: S. M.
President At National Inspection Services: B. W.
Owner And President: B. J.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking