Less Change Orders
More Efficiency
On Budget, On Time
Personalized Service
Focused on Your Project
Contact Us to Start Now

Get Started with G & J Development Today. Call (520) 745-1151


Exceptional quality, on time, at budget

G & J Development is focused on providing unrivaled commercial construction excellence and performance. We provide less change orders and adjustments so your projects can finish on time and reliably. Whether it’s a rebuild, a build out or a ground up project, we are ready for you.

  • Less change orders.
  • Reliable, on time, on budget.
  • Exceptional quality.



Commercial Construction

At G&J Development we are focused on providing you with the very best quality work you can find on any type of commercial construction, both locally and nationally.

Less Change Orders

Less change orders so less hassle for your project… (more…)

Built with Care

G& J Development ensures every project is built with care and reliability… (more…)

Personalized Approach

With our personalized approach you’ll soon find out you are not a number, you are a client we serve and take care of… (more…)


Garrett Cunningham – CEO


As President and CEO, Garrett is committed to creating a culture of dynamic efficiency and construction that arrives on time and on budget, built with excpetional quality and caliber. The work speaks for itself and for Garrett as founder for G&J Development.

Mara Hernandez – CFO


Mara leads the strategic fiscal integrity of G&J Development, providing solid, secure and forward thinking prospects for our company and our client revenue, resources and financial accountability.

Glenn Hamm – GS

General Supervisor

Glenn Hamm Serves as our General Superintendent for all building projects and ensures your best project is ready for con time completion,on budget wrap up and that every single building meets the exceptional quality standards G&J Development promises.

Reviews and Testmionials

I have had many opportunities to work with Garrett Cunningham of G & J Construction on a number of design/build projects he performed for Pima County. His work was always first class, on time and with very few change orders necessary to accomplish the project through to completion.

Lou Ginsberg, Client

Initially intimidated by the magnitude of this latest project my anxiety was quickly replaced by trust. Step by step you assisted me with everyone from design to lessening the cost of projects, to providing a work schedule complete with weekly pictures and updates.

Annette Lewis, Client

…I trust Garrett Cunningham and recommend G & J Construction. He and his firm have earned that trust, over the past twenty years. I have no doubt that he will look you in the eye and perform exactly as he promises! His word is his bond. His is integrity is paramount, which is the reason

Greg R Vinikoor, Client
Read More Reviews

Want to lean more about G&J Development from our clients or leave a review? Your thoughts and words are important to us.


The amount of time spent in the office, six days a week.


Number of t-shirts sold since our launch back in 2011.


Number of coffees consumed per hour on any given day.


There are 6 different languages spoken in our office.


If you have a project you would like to discuss,
get in touch with us.

We are ready for your project.

G&J Development
(520) 745-1151
Tucson, AZ

(520) 745-1151
Garett Cunningham, CEO

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