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Keystone Sales & Associates Expands Technical Expertise with New Hire

Pottstown, PA — April 13, 2026 — Keystone Sales & Associates, a leading manufacturers’ representative serving the HVAC and plumbing industry, is pleased to announce the addition of Shawn Nixon as the new Technical Service Advisor and Trainer to our team. This strategic hire supports the company’s continued growth and commitment to delivering exceptional technical support and education across its service regions, including Virginia, Maryland, North Carolina, and South Carolina. 

Shawn will play a key role in strengthening Keystone’s technical capabilities by providing hands-on training, troubleshooting support, and in-depth product knowledge to contractors, distributors, and industry partners. This position is designed to enhance field performance, improve system efficiency, and ensure customers receive best-in-class service and guidance. 

“With the increasing demand for advanced HVAC and plumbing solutions, it’s critical that our partners have access to expert training and support,” said Paul Thieberger, Central Team Regional Manager at Keystone Sales & Associates. “This addition to our team reinforces our commitment to empowering our customers with the knowledge and resources they need to succeed.” 

Based out of Central Virginia, Shawn will work closely with clients throughout the Mid-Atlantic and Southeast regions, delivering customized training programs and technical assistance tailored to evolving industry standards and technologies. 

“I’m excited to join Keystone Sales & Associates and support such a respected network of professionals,” said Shawn. “I look forward to helping our partners enhance their skills, stay ahead of industry changes, and deliver outstanding results to their customers.” 

Keystone Sales & Associates continues to invest in talent and innovation to better serve its growing footprint, reinforcing its reputation as a trusted partner in the HVAC and plumbing industry. 

For more information about Keystone Sales & Associates, please visit www.uskeystonesales.com 

 

Please see Shawn’s contact information below: 

Shawn Nixon 

Technical and Training Manager 

Keystone Sales & Associates 

(540) 990-7750 

shawnn@uskeystonesales.com 

Section 179 Tax Deduction

For the 2016 tax year, the Section 179 Tax Deduction Limit has been raised back to $500,000, the increased level in effect in 2013 and is not reduced until the cost of section 179 property placed in service exceeds $2 Million.

Understanding The Section 179 Deduction. Click this link to see how Section 179 can benefit your business in 2016.

What you should know:

  • 2016 is a great year to buy and save on used machinery!
  • 2016 Expense Deduction Limit has been raised to $500,000
  • 2016 Limit on Capital Purchases = $2 Million
    Section 179 Threshold for total of equipment & software that can be purchased has increased to $2 Million (threshold would have been only $500,000 prior to the new legislation).
  • 2016 Bonus Depreciation = 50%
    The new law allows 50% “Bonus Depreciation” on qualified assets placed in service during 2013 and 2014.

Please note:

  • Section 179 Deduction applies to most new and used capital equipment, and also includes certain software.
  • Bonus Depreciation only applies to new equipment (no used equipment, no software)

When applying these provisions, Section 179 is generally taken first, followed by Bonus Depreciation – unless the business has no taxable profit in the given tax year.

Sample Savings*

Original Equipment Cost: $500,000

2016 Potential Tax Savings: $175,000

Final Equipment Cost: $325,000

Cash Savings on Equipment Purchase: $175,000

*Assuming a 35% tax qualifying purchase

 This information does not constitute tax advice. Please check with your tax advisor on how this applies to your business.