More Than Great Machines®

Empire Southwest, LLC is a third-generation family-owned Cat Dealer. Founded in 1950 by Jack Whiteman, Empire sells, rents and services heavy equipment, tractors, and power generation equipment to clients throughout Arizona and Southeastern California.

Our mission is to provide clients the products, services and solutions needed to facilitate their success, thus ensuring our own. Our strategies focus on optimizing client profitability, productivity, availability and efficiency.

We strive to BE THE BEST and live our Values every day.



We're proud to provide you a diverse portfolio of solutions for the way you work.

Empire Agriculture Logo

Empire Agriculture is an authorized dealer for AGCO, Challenger, Massey Ferguson, Fendt and other leading manufacturers offering parts, sales, service and more.

Empire Rental

Empire Rental partners with the Cat Rental Store to provide total jobsite rental solutions from today's industry-leading brands like Cat, Genie, Trimble, Broce Broom, Multiquip and more!

Empire Truck and Trailer

Empire Truck & Trailer provides sales, service and parts for on-highway products including vocational trucks and trailers from Mac, Trail King, Fuso, UTB and other premium brands.

Empire Renewable Energy

Empire Renewable Energy is an award-winning residential and commercial SunPower dealer and a leading provider of both off-grid and grid-connected turnkey solar solutions.

Sitech logo

SITECH Southwest is an authorized technology dealer for Trimble and Spectra Precision -featuring sales and support for machine control, grade checking, survey and engineering software solutions.

TOPS logo

Take-Off Professionals (TOPS) is a team of engineers, surveyors and operators that specialize in all things data - including 3D machine control models, quantity takeoffs, photogrammetry and 3D scan data.

BuildingPoint West

BuildingPoint West is a Trimble distribution partner with a portfolio of integrated hardware, software and services that streamline communication throughout the Design-Build-Operate (DBO) lifecycle.

Allen Instruments

Allen Instruments & Supplies is a leading supplier of innovative measurement products and positioning solutions for surveying, engineering, mining, construction, fleet management and GIS.


Visit us, call, or email. We’re here for you.