Over-The-Counter Parts Sales

Equipped and Ready to Meet Every Product Need You Have!

The Over-The-Counter (OTC) Sales Department of CM3 reaches out to new and existing accounts/customers to find solutions for hard to find controls and systems by offering replacement parts or upgrades to manage budgets and increase efficiency .

OTC researches controls & HVAC mechanical systems and will offer cross reference and technical information .

With over 25 years of controls and procurement experience, our staff is equipped and enthusiastically prepared to quote and source any types of HVAC parts, controls, maintenance equipment, tools and supplies that you might need!

We Represent or Source Every Major Manufacturer

Types of Available Products

  • Building Automation Controls
  • Electric/Electronic HVAC Products
  • Pneumatic Control Products
  • Energy Efficient Lighting Supplies
  • Fan Motors
  • Compressors
  • VFD’s
  • Air Filters
  • Dampers
  • Safety Equipment
  • Tools and Equipment

our services


CM3 Building Solutions, Inc designs, installs and optimizes the most advanced Building Automation Systems (BAS) in the market.

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Energy Services

CM3 Provides guaranteed solutions for modernizing and improving your facilities funded through energy, operating and capital cost savings.

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Maintenance Services

CM3 provides best in class service at all times whether on preventative maintenance inspections or at your most critical time of need.

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Security Services

CM3 provides security solutions, specializing in video surveillance, access control, intrusion, and emergency communication/notification systems.

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