General contractors in Mendota, IL 61342
7 general contractors, with local market data for this ZIP.
General contractors 7Electricians 4Other construction trades 3Concrete and masonry 3HVAC 1Painting 1Garage doors 1Carpentry, drywall and windows 1Roofing and exteriors 1Excavation and demolition 1
Area profitability, construction36 / 100Soft market, balanced field
Typical home value$177,000+3.9% in the past year
New homes permitted, 202560LaSalle County
Homeowners66.2%3,450 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
N L Morton Buildings LtdConstruction company · 203 N 4099th Rd, Mendota(815) 539-9325 · nlmortonbuildings.com
Phalen Steel Construction CompanyConstruction company · 200 E US Highway 52, Mendota(815) 539-9391 · butlermfg.com
Phalen Steel Construction CompanyGeneral contractor · 200 13th Ave, Mendota(815) 539-9391 · phalensteel.com
Raynor Door Authority of Illinois ValleyGeneral contractor · 209 N 4099th Rd, Mendota(815) 539-5611 · raynordoorauthority.com
RSG MillwrightsConstruction company · 149 E US Highway 34, Mendota(815) 343-1224 · rsgmillwrightsmendota.com
Illinois Valley Commercial Hood CleaningGeneral contractor · 1012 Main St, Mendota(815) 878-8670
Mink Excavating and DemolitionGeneral contractor · 837 N 43rd Rd, Mendota(815) 878-0820
Construction in ZIP 61342 at a glance
Local building angle: LaSalle County permitted 60 new homes in 2025. 10% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.