Great Southwestern Construction Inc
Construction company in Castle Rock, CO 80104
About this company
Great Southwestern Construction Inc is listed as a construction company based in Castle Rock, Colorado, in Douglas County. Federal motor carrier records list 357 drivers and 314 trucks for the company. It is one of 46 general contractors in ZIP 80104.
Other construction companies nearby
Alta Outdoor Living121 S Wilcox St #B, Castle Rock, CO 80104, Castle
(719) 414-2900
Castle Rock Concrete Co120 S Wilcox St, Castle Rock
(720) 248-0879
Cedar Creek Contractors612 Cantril St, Castle Rock
(720) 556-7883
Construct LLC300 E Miller Ct, Castle Rock
(720) 413-9203
Cornerstone Coatings and Construction539 S Gilbert St, Castle Rock
(720) 255-5157
Housing market around ZIP 80104
Figures describe the local area, not this company.
Typical home value$602,000−0.9% past year · +61% in 10 years
Typical rent$2,339+0.9% past year
12-month value outlook−0.1%Roughly flat
New homes permitted, 20252,398Douglas County
Days to sale agreement30Denver metro · 33 a year ago
Listings with a price cut36.7%Denver metro
Sale price vs list98.9%Denver metro
New construction sales329Denver metro, Aug · −31% from last year
Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.
Typical home value, last 10 years
Source: Zillow Home Value Index, Sep 2026.
Local building angle: Douglas County permitted 2,398 new homes in 2025, including 881 apartment units. 56% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.