Commercial Contractor & Trade Master Registration

🛠️ TradeMaster Program Account Registration

Welcome to the National Boiler Supply TradeMaster Program. Built for licensed mechanical contractors, HVAC professionals, and facility engineering firms, this portal secures your corporate pipeline to wholesale commercial hydronic equipment, boiler trim, and critical system components.

Don't let logistics delays halt your project timelines. Register your contracting business today to unlock commercial privileges designed for the field.

💼 What Your TradeMaster Profile Activates:

  • Tiered Wholesaler Pricing: Instantly transition away from consumer retail pricing. Access deep trade discounts and high-volume pricing tiers across our entire catalog of commercial boiler trim, water heaters, and hydronic expansion tanks.
  • Streamlined Tax-Exempt Ordering: Once your State Annual Resale Certificate or Tax-Exempt Authorization is uploaded and verified, your profile permanently unlocks tax-free transactions at checkout—no more manual paperwork adjustments per invoice.
  • Direct Job-Site Freight Logistics: Gain access to specialized LTL freight routing and rigging calculators. Map complex, heavy-equipment deliveries directly to your mechanical room or job-site staging layout with precise liftgate and transit tracking.
  • Dedicated Account Support: Connect directly with our commercial engineering desk for submittal packages, rapid project bidding, and volume procurement coordination.

💡 Already an Approved TradeMaster Member?

To view your active wholesaler contract rates, please ensure you are logged into your profile before browsing. Once authenticated, our storefront automatically updates to display your exclusive contractor price list across all listings.

📋 Complete Your Trade Application Below

Please fill out the contractor verification form below. Your Trade License Number, EPA Certification, or active corporate email domain is required to route your profile to our commercial desk. Accounts are typically reviewed and authorized the same business day.