General contractors in Oshkosh, WI 54901
18 general contractors, with local market data for this ZIP.
General contractors 18Roofing and exteriors 8Other construction trades 6HVAC 4Concrete and masonry 3Painting 3Electricians 3Excavation and demolition 1Remodeling 1Fences and decks 1
Area profitability, construction54 / 100Moderate market, open field
Typical home value$230,000+4.8% in the past year
New homes permitted, 2025682Winnebago County
Homeowners49.6%13,882 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Blackstone Metal Works IncGeneral contractor · 2346 N Main St, Oshkosh(920) 651-9842 · blackstonemetalworks.com
D&J Quality Construction LLCConstruction company · 1840 Evans St, Oshkosh(920) 232-0538 · djqualityconstructionwi.com
G would ExteriorsGeneral contractor · 312 W Melvin Ave, Oshkosh(920) 891-6777 · gwould-exteriors.com
Kowalske RoofingGeneral contractor · 1320 Columbia Ave, Oshkosh(920) 233-4695 · kowalskeroofing.com
L12 ConstructionConstruction company · 50 Pearl Ave, Oshkosh(920) 808-1255 · l12construction.com
Mayer Excavating Services LLCGeneral contractor · 1975 Stillman Dr, Oshkosh(920) 808-3007 · mayerexcavating.com
RH Design BuildConstruction company · 1951 Bowen St, Oshkosh(920) 231-1619 · rhdesignbuild.com
Roofing Built To Last LastGeneral contractor · 627 Bay Shore Dr, Oshkosh(920) 633-3568 · roofingbuilttolast.com
Schulze ExteriorsGeneral contractor · 2315 Parkside Dr, Oshkosh(920) 379-4788 · schulzeexteriorsoshkosh.com · 6 drivers, 3 trucks
ContractorConstruction company · Oshkosh(920) 410-5117 · 1 driver, 1 truck
CPS Contractors LLCConstruction company · Oshkosh(414) 617-4570 · 1 driver, 1 truck
Doemel Landscape & ConstructionConstruction company · Oshkosh(920) 232-9807 · 1 driver, 1 truck
Dunrite ConstructionConstruction company · Oshkosh(920) 379-8930 · 1 driver, 1 truck
Fluor Brothers Construction Co IncConstruction company · Oshkosh(414) 231-6260 · 8 drivers, 2 trucks
Fox Valley MaterialsConstruction company · Oshkosh(920) 235-7465 · 4 drivers, 2 trucks
Ganther Construction IncConstruction company · Oshkosh(920) 426-4774 · 10 drivers, 7 trucks
M Rutter Construction LLCConstruction company · Oshkosh(920) 426-9157 · 1 driver, 1 truck
Sterling Construction & Restoration LLCConstruction company · Oshkosh(920) 651-9867 · 8 drivers
Construction in ZIP 54901 at a glance
Local building angle: Winnebago County permitted 682 new homes in 2025, including 387 apartment units. 14% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.