Connolly Construction

Construction company in ST Regis, MT 59866

Call (406) 649-7206

About this company

Connolly Construction is listed as a construction company based in ST Regis, Montana, in Mineral County. Federal motor carrier records list 1 drivers and 1 trucks for the company. It is one of 2 general contractors in ZIP 59866.

Other construction companies nearby

Trayer Construction3209 Mt Highway 135, St Regis
(406) 649-2418

Housing market around ZIP 59866

Figures describe the local area, not this company.

Typical home value$397,000+1.9% past year · +133% in 10 years
New homes permitted, 20253Mineral County

Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.

Typical home value, last 10 years

$200K$300K$400K201620182020202220242026$397K

Source: Zillow Home Value Index, Sep 2026.

Local building angle: Mineral County permitted 3 new homes in 2025. 32% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.