William N Sioholm, Jr Excavation Company
General contractor in Wallingford, CT 06492
About this company
William N Sioholm, Jr Excavation Company is listed as a general contractor at 42 New Place St in Wallingford, Connecticut, in South Central Connecticut County. It is one of 50 general contractors in ZIP 06492.
Other construction companies nearby
Maytyme Farm376 Church St, Wallingford
0.2 mi(203) 265-0316
United Concrete Products173 Church St, Wallingford
0.4 mi(203) 269-3119
Handyworks Remodeling and Design47 N Plains Industrial Rd, Wallingford
0.5 mi(203) 626-5451
Cariati Developers70 N Plains Industrial Rd, Wallingford
0.6 mi(203) 238-9846
Bond Bilt Garages30 N Plains Industrial Rd, Wallingford
0.6 mi(203) 269-3375
Housing market around ZIP 06492
Figures describe the local area, not this company.
Typical home value$426,000+7.1% past year · +82% in 10 years
Typical rent$1,976+7.5% past year
12-month value outlook+2.3%
New homes permitted, 20251,020South Central Connecticut County
Days to sale agreement12New Haven metro · 11 a year ago
Listings with a price cut24.4%New Haven metro
Sale price vs list102.2%New Haven metro
New construction sales11New Haven metro, Aug · −15% 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: South Central Connecticut County permitted 1,020 new homes in 2025, including 762 apartment units. 12% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.