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RESIDENTIAL & COMMERCIAL

PLUMBING PRODUCTS

HEATING PRODUCTS

TOOLS & SUPPLIES

Composite of Denver Skyline

COLORADO BASED.

JUST LIKE YOU.


Working with McMillan Sales, you know that your high-efficiency commercial boilers, residential tankless water heaters, water-saving toilets, hands-free faucets, ADA products, pipe or whatever your project calls for will be delivered correctly and typically within best-in-market timing. Come heck or high water, our team gives it our all, like you.


WE GET IT. OUR TEAM KNOWS THE GRIT AND THE GRIME, FIRST HAND, LIKE YOU.


WE’VE SUPPLIED TO HARD-CORE, WIN-THE-DAY GRINDERS SINCE 1960. MANY OF US, LIKE YOU, HAVE EVEN BEEN IN THE FRONT-LINE TRENCHES OF CONSTRUCTION.


WE UNDERSTAND, LIKE YOU, HOW MUCH DELAYS BY SOME SUPPLIERS CAN MUCK UP THE DAY AND WASTE LABOR COSTS.


WE KNOW WHAT IT TAKES TO CONSTRUCT COLORADO, BOTH IN TERMS OF SUPPLIES AND SMASHED THUMBS, JUST LIKE YOU.




Denver_Skyline

Our staff knows plumbing and heating products. Click “Learn More” below in this section for the specifics. Our sales team asks the right questions to ensure you get the correct parts.


The calluses on the hands of our warehouse crew and delivery drivers hint at what they have to offer: like you, it’s that type of powerful force of will that gets the job done and done right. It’s their best efforts no matter the day’s conditions or what Murphy’s Law throws at them, like you.


We offer PRODUCT EXPERTISE, and that unbreakable, unstoppable quality of character very much alive inside of our McMillan-Red-blooded hearts


. . . JUST LIKE YOU!


COLORADO BASED.

JUST LIKE YOU.

Get the latest green plumbing and green heating product technology for applications in . . .

  • Single-Family Homes
  • Multi-Family Communities
  • Schools / Universities
  • Hospitals
  • Sports & Entertainment Venues
  • Restaurants & Commercial Kitchens
  • Resorts

You name it – we’ve supplied the latest and greatest water-saving, high-efficiency and generally-awesome products for countless projects in that sector before . . .

and we’re here for YOU, too.

HOURS

MON-FRI: 7AM-4:30PM

SAT: 7AM-10:30AM

ADDRESS

4801 E. 46th Ave.

Denver, CO 80216

PRIVACY POLICY

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CONTACT INFO

Phone: 303-399-8500

prf196@hajoca.com

Fax: 303-399-8501