search
Ask ACHR NEWS AI
cart
facebook twitter instagram linkedin youtube
  • Sign In
  • Subscribe
  • Sign Out
  • My Account
  • NEWS
  • TECHNOLOGY
    • Heating & Boilers
    • Cooling & Chillers
    • Pumps & Flow Controls
  • SECTORS
    • Commercial
    • Health Care
    • Data Center
    • Educational Facilities
  • DESIGN | CONSTRUCTION
  • OTHER TOPICS
    • High-Performance Buildings & Automation
    • Ventilation and IAQ
    • Commissioning
    • HVAC Retrofits
  • TODAY’S BOILER
    • Today’s Boiler Archives
    • Today’s Boiler Digital Edition
  • MORE
    • Case Studies
    • Podcasts
    • Videos
    • Directory
    • Webinars
    • ES NEWS Store
    • White Papers
  • SIGN UP
  • Back to The NEWS
Engineered Systems NEWSHVAC Engineering NewsHVAC Engineering TechnologyHVAC Engineering SectorsToday's BoilerHeating & BoilersCommercial HVAC

Nationwide Boiler Inc. Names John Clarkson Technical Sales Engineer

Nationwide Boiler
August 14, 2020

FREMONT, Calif. — Nationwide Boiler Inc., supplier of the CataStak™ SCR System for ultra-low NOx compliance on package boilers, announced today the hiring of John Clarkson as its new technical sales engineer. Clarkson, a package boiler and emissions compliance expert, will provide technical sales support for customers within the Southern California region.

With 46 years of industry experience and an engineering degree from Cal State Long Beach, Clarkson has established his reputation as a source of trusted knowledge and experience. He entered the boiler industry working for Porter Boiler in the parts department followed by a field service position. Within three years, he moved into senior management. In 1984, Clarkson established a partnership and cofounded Southern California Boiler Inc., a two-man company that eventually expanded and acquired four other boiler companies. Throughout the years, Clarkson made significant contributions to the growth of the company, known today as California Boiler Inc.

Clarkson has experience working with many well-known manufacturers in the boiler industry and has assisted with the development of ultra-low NOx burners to meet the most stringent regulatory requirements for California.

“We are thrilled to have an individual with John’s vast experience and stellar reputation representing Nationwide Boiler within California,” said Jim Lieskovan, Nationwide Boiler’s Western U.S. business manager. “On a personal note, given our longstanding professional relationship, I couldn’t be more pleased to welcome John to the Nationwide Boiler team. It’s great to be working together again.”

For more information, visit www.nationwideboiler.com.

Share This Story

Looking for a reprint of this article?
From high-res PDFs to custom plaques, order your copy today!

 

Recommended Content

JOIN TODAY
To unlock your recommendations.

Already have an account? Sign In

  • HVAC-enrollment

    The Trades Are Back: HVACR Programs See Nearly 30% Enrollment Spike

    A new wave of future technicians is entering the pipeline.  
    Training and Education
    By: Matt Jachman
  • 2025 Top 40 Under 40

    2025 Top 40 Under 40 HVACR Professionals List

    The 11th annual Top 40 Under 40 list highlights those...
    News
    By: Hannah Belloli-Oster
  • LG Ductless Mini-Split Systems

    The 9 Types of Heat Pumps

    As the U.S. moves toward electrification, heat pumps are...
    Ground Source Heat Pumps
    By: Joanna R. Turpin

More Videos

Today's Boiler

Spring 2026 Issue

Today's Boiler - Spring 2026 Cover

Read More from Today's Boiler

Case in Point Logo

Smarter Hydronic Design for Data Centers - Free Webinar - January 22, 2026

Related Articles

  • Nick LeJeune NBI

    Nationwide Boiler Inc. Names Nick LeJeune Business Development Manager

    See More
  • IndustryNews

    Nationwide Boiler names new sales engineer

    See More
  • Nationwide Boiler 600

    Nationwide Boiler Inc. Opens New Texas Facility for Sales, Storage, and Maintenance of Boiler Equipment

    See More

Related Products

See More Products
  • 9781482253894.jpg

    Boiler Operator's Handbook, Second Edition

  • peak performance training.png

    Instructor/Facilitator Package: PEAK Performance for the Technical Professional

  • ttabppftpfront.png

    PEAK Performance for the Technical Professional

See More Products
×

Sign Up. Stay Informed.

The #1 trusted source for the HVACR industry since 1926

SUBSCRIBE
  • RESOURCES
    • Advertise
    • Contact Us
    • Advisory Board
    • Classifieds
    • Submit a Letter
    • Directories
    • Store
  • ACCOUNT CENTER
    • Create an Account
    • Start a Subscription
    • Manage My Account
    • Sign Up for Newsletters
    • Visit Customer Service
    • Update Preferences
  • SERVICES
    • Marketing Services
    • Reprints
    • Market Research
    • List Rental
    • Survey/Respondent Access
  • STAY CONNECTED
    • LinkedIn
    • Facebook
    • Instagram
    • YouTube
    • X (Twitter)
  • PRIVACY
    • PRIVACY POLICY
    • TERMS & CONDITIONS
    • DO NOT SELL MY PERSONAL INFORMATION
    • PRIVACY REQUEST
    • ACCESSIBILITY

Copyright ©2026. All Rights Reserved BNP Media, Inc. and BNP Media II, LLC.

Design, CMS, Hosting & Web Development :: ePublishing