Johnco Construction Inc
Construction company in Mackinaw, IL 61755
About this company
Johnco Construction Inc is listed as a construction company at 107 W 1st St in Mackinaw, Illinois, in Tazewell County. It is one of 4 general contractors in ZIP 61755.
Other construction companies nearby
Grethey Rose Construction and Restoration34800 IL-9, Mackinaw
4.7 mi(309) 208-0798
Crossroads Concrete25826 Broadway Rd, Morton
5.1 mi(309) 303-0630
CAD Construction & Design150 S Baer Rd, Tremont
5.8 mi(309) 925-2092
Starr Builders508 E Pearl St, Tremont
6.5 mi(309) 925-5228
Central Illinois Truss105 Prospect Dr, Deer Creek
6.7 mi(309) 447-6644
Housing market around ZIP 61755
Figures describe the local area, not this company.
Typical home value$259,000+8.2% past year · +65% in 10 years
12-month value outlook+3.5%
Days to sale agreement10Peoria metro · 8 a year ago
New homes permitted, 2025118Tazewell County
Listings with a price cut28.2%Peoria metro
Sale price vs list99.7%Peoria metro
New construction sales6Peoria metro, Aug
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: Tazewell County permitted 118 new homes in 2025, including 8 apartment units. 18% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.