What are the opening hours?

Monday 7:30am - 5pm Tuesday 7:30am - 5pm Wednesday 7:30am - 5pm Thursday 7:30am - 5pm Friday 7:30am - 5pm

MJM Associates, Inc.

Name: MJM Associates, Inc.
Address: 8100 S Akron Street, Ste 308, Centennial, CO, 80112, US
Telephone: +13037907000

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MJM Associates, Inc.

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MJM is an HVACR/Plumbing rep agency in the Rocky Mountains, offering support & training

10/29/2026

That blue flame doesn't tell the whole story! 🔥

Western Slope techs learned about combustion analysis and JobLink wireless troubleshooting during our Fieldpiece Instruments training at Johnstone Supply – Grand Junction.

Thanks to Fieldpiece's Demetrius Smith for leading the class, Johnstone Supply Cafferty Group West for hosting, and MJM's Jessie Lang for putting it all together!

10/28/2026

That Fieldpiece Instruments combustion analyzer got a workout! 🔥

On October 27, technicians at Grand Junction Winair got hands-on practice with Fieldpiece combustion analyzers while Technical Training Specialist Demetrius Smith walked them through the readings.

Thanks to our Grand Junction Winair friends for hosting and MJM's Jessie Lang for making it happen!

10/21/2026

💧 There's a new Defender in town!

HALO Water Systems has introduced the Defender II, a whole-home filtration system that removes what homeowners don't want from their water.

Defender II is certified to reduce lead, PFOA/PFOS (forever chemicals), and cysts. It also reduces chlorine and chloramine taste and odor.
And with HALO's Smart Monitor tracking water usage and indicating when it's time for a filter change, homeowners don't have to guess when their Defender II cartridge needs replacing.

Distributors and plumbing contractors, our MJM team is here to help with product information, application assistance, and training.

Reach out to MJM to learn more!

10/02/2026

Four years across Colorado with Jessie behind the wheel and candy on the table! 🍬🚙

Happy 4-year MJM anniversary to Jessie Lang, our Colorado Front Range and Western Slope Territory Manager!

Jessie has logged plenty of miles over the last four years, made plenty of stops at counters and open houses, and probably handed out enough candy to keep half the Colorado HVACR & Plumbing industry on a Rocky Mountain sugar high. 😂

We're happy to celebrate you today, Jessie!

09/29/2026

Some equipment needs 208 volts. We need coffee. ☕😂

Happy National Coffee Day from all of us at MJM Associates!

Here's to full cups and a productive day in the HVACR & plumbing world.

09/18/2026

A few classrooms, plenty of Fieldpiece yellow, and a whole lot of HVAC talk. 😊

We wrapped up a busy week of Fieldpiece training with Geary Pacific Supply in Colorado, led by Fieldpiece Territory Technical Trainer Demetrius Smith.

Thanks to Demetrius, for another great week of training, and thanks to MJM Territory Manager Jessie Lang for being right there with him and helping support the week.

Special thanks also to Collin Stone, Mike Collins and Mike Warren in Colorado Springs, and Josh Holman and Brendan Reed in Loveland for all the work behind the scenes.

And thank you to everyone who took time away from the field to attend!

09/03/2026

Off the clock for Labor Day!

MJM Associates will be closed Monday, September 7. We hope everyone gets a chance to relax, recharge and enjoy the long weekend.

We'll see you Tuesday!

09/01/2026

Six years with MJM! 🎉

Happy work anniversary to Skylar Baker, our Territory Manager covering Utah and Idaho!

Skylar brings more than 20 years of HVAC experience to the job and has spent the last six of those years with us.

Happy anniversary, Skylar! Thanks for all those miles and all you do for MJM.

08/28/2026

HALO Water Systems was on the table today at the Grand Junction Winsupply BBQ Open House, with our own Jessica (Jessie) Lang representing MJM on the Western Slope. 💧

From water-quality questions to whole-home water-treatment conversations, Jessie had plenty to talk about.

BBQ tends to draw a crowd. Jessie and HALO can take it from there. 😏

Thanks to Winsupply of Grand Junction for having us!

MJM represents HALO Water Systems throughout CO, ID, MT, UT, WY & Scottsbluff NE. Gotta have a HALO? Contact us for more info! mjmassoc.com

08/25/2026

A nice little 'pat on the back' for MJM Associates!

PHCP Pros recently spotlighted MJM Associates and spoke with President Josh Marklowitz about our agency's evolution, the changing role of manufacturers' representatives, and the qualities that continue to drive our business.

For MJM, it comes down to delivering real value throughout the channel.

We support manufacturers, wholesale distributors, contractors, and engineers with product knowledge, application assistance, technical education, troubleshooting, warranty support, and strong regional relationships.

Products, technology, and the pace of business continue to change. Our commitment to answering the phone, helping solve the problem, and following through does not.

We are proud of our MJM team, the manufacturers we represent, and serving the HVACR and plumbing industries throughout the Rocky Mountain region.

Read the full PHCP Pros feature:
https://bit.ly/4wOAMaa

Address

8100 S Akron Street, Ste 308
Centennial, CO
80112

Opening Hours

Monday	7:30am - 5pm
Tuesday	7:30am - 5pm
Wednesday	7:30am - 5pm
Thursday	7:30am - 5pm
Friday	7:30am - 5pm

Telephone

+13037907000

Website

https://www.mjmassoc.com/

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