get the job done

It makes all the difference in your construction project
Increase Your Sales And Territory Market Share By Aligning Your Sales And Marketing Strategy With A Top Performing Team.

Double A Sales Southwest is a plumbing manufacturer sales agency that offers an experienced and territory savvy sales team.  For decades, many manufacturers both inside and outside the United States have used manufacturer representatives to put their product in the hands of more customers. In these productivity-conscious times, using an independent manufacturer representative is paramount to success.


Serving the arizona plumbing industry with pride​!

Dena Armstrong

Nominated for Business Woman of the Year in 2013, Dena holds a Masters Degree in Education, an Associate Broker Real Estate License, owned two retail stores and is a seasoned entrepreneur. This diverse background lends itself while representing some of the finest manufacturers in the country.



Daniel is and asset to the team. He is a motivated and accomplished outside sales representative who efficiently builds loyalty and long term relationships with customers while consistently exceeds sales targets.

We believe in the "Pull-Through" method of selling. By getting to the end user & showing them the advantages and labor savings, we create demand which makes it easy for the distributor to stock product.

With over 30 years of experience in the plumbing industry,  Double A Sales Southwest's experienced manufacturer representative sales agents and customer service representatives are knowledgeable about every aspect of the plumbing industry.  

launch with the right plan in place

Meet Our Team

Finish on time and under budget

meet project milestones


John Armstrong

John has over 30 years in the plumbing industry. As a former Journeyman himself, he knows what contractors want and he knows what works.  He has strong and vast relationships in the engineering, plumbing and wholesale communities.


Double A Sales Southwest is a plumbing manufacturer sales agency that offers an experienced and territory savvy  team.  We not only call on the plumbing contractors. We work closely with distributors, Mechanical Engineers, & Code Officials.

Double A Sales Southwest is a full service manufacturer’s representative firm offering a wide varierty of plumbing supplies and related products in Arizona.