National Boiler Service, LLC Employee Directory

ConstructionTennessee, United States201-500 Employees

National Boiler Service ( NBS ), incorporated in 1989, has formed one of the strongest teams of people and suppliers in the industry in order to meet the needs of our customers.

We execute shutdown projects in excess of 1,000,000 work hours annually. We supply Management, Consulting, Engineering and Quality Assurance services. Our safety program has been audited and approved by many of the largest companies in the industry. We hold training programs for our supervisors and key people in Safety, Code Compliance, and Project Management. It is our ongoing goal that our employees are kept educated, up-to-date, and competitive.

Our management team utilizes the latest computer hardware and software to plan, estimate and schedule our customer's projects.

Find National Boiler Service, LLC employees' phone numbers or email addresses

National Boiler Service, LLC Global Highlights

North America
207

United States Of America
205
Jamaica
2

Asia
2

Bangladesh
1
China
1

Africa
1

Malawi
1

Europe
1

United Kingdom Of Great Britain And Northern Ireland
1

National Boiler Service, LLC's Leadership

A. A.
Chief Financial Officer
Mobile Phone
Email
R. F.
Chief Engineer
Mobile Phone
Email
E. M.
Vice President Pre Construction
Mobile Phone
Email
K. J.
Joint Owner
Mobile Phone
Email
C. R.
Owner
Mobile Phone
Email
R. H.
Vp. Operations
Mobile Phone
Email
M. M.
Vice President
Mobile Phone
Email
S. P.
Corporate Safety Director
Mobile Phone
Email

National Boiler Service, LLC Employee Metrics

100%

50%

2026

2025

Manufacturing
Healthcare Services
Accounting
Program & Project Management
Administrative
Other

Contact profiles from National Boiler Service, LLC

Name

Title

Contact Info

Location

Last Update

A. A.
Chief Financial Officer
Mobile Phone
Email
United StatesGeorgia
Feb 03, 2026
K. J.
Joint Owner
Mobile Phone
Email
United StatesGeorgia
Feb 04, 2026
C. R.
Owner
Mobile Phone
Email
Oct 22, 2024
E. M.
Vice President Pre Construction
Mobile Phone
Email
United StatesGeorgia
Nov 20, 2025
R. H.
Vp. Operations
Mobile Phone
Email
United States
Oct 16, 2025
M. M.
Vice President
Mobile Phone
Email
Jul 10, 2024
R. F.
Chief Engineer
Mobile Phone
Email
Oct 22, 2024
S. P.
Corporate Safety Director
Mobile Phone
Email
United StatesGeorgia
Oct 22, 2025
G. L.
Director Of Information Technology
Mobile Phone
Email
United StatesGeorgia
Oct 16, 2025
D. D.
Corporate Safety Director
Mobile Phone
Email
Oct 22, 2024

Frequently Asked Questions

What is National Boiler Service, LLC known for?

National Boiler Service, LLC operates in the Construction industry. The company's main headquarters is located in Signal Mountain, Tennessee 37377 United States; you can contact the main corporate office by phone at

+1-423-756-****

. Explore National Boiler Service, LLC's company overview page for more information.

What is National Boiler Service, LLC's most common email format?

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

How many employees does National Boiler Service, LLC have currently?

National Boiler Service, LLC has approximately 341 employees as of February 2026. These team members are located across 4 continents, including North AmericaAsiaAfrica.

Who are National Boiler Service, LLC's key employees and leadership?

As of February 2026, National Boiler Service, LLC's key employees include:

Chief Financial Officer: A. A.
Chief Engineer: R. F.
Vice President Pre Construction: E. M.
Joint Owner: K. J.
Owner: C. R.

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