Construction trade companies in Janesville, WI 53546
6 construction trade companies, with local market data for this ZIP.
General contractors 33HVAC 6Other construction trades 6Concrete and masonry 6Roofing and exteriors 6Electricians 5Garage doors 4Flooring and tile 3Fences and decks 2Excavation and demolition 1Painting 1Remodeling 1
Area profitability, other construction trades55 / 100Moderate market, crowded field
Typical home value$324,000+5.6% in the past year
New homes permitted, 2025388Rock County
Homeowners74.5%12,248 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
A & A Sheet Metal WorksMetal fabricator · 2120 Beloit Ave, Janesville(608) 754-9192 · a-a-metal-works.hub.biz
Fab Masters IncMetal fabricator · 901 Joliet St, Janesville(608) 757-0641 · fabmastersinc.com · 1 driver, 1 truck
Raptor FabMetal fabricator · 114 E Conde St, Janesville(608) 757-8154 · raptorfabricating.com
Tharinger’s Custom Fabrication & Welding LLCMetal fabricator · 1913 Joliet St, Janesville(262) 753-3303 · tharingersfabricat.wixsite.com
Wizard Industrial Technologies, Inc.Metal fabricator · 4747 E US Highway 14, Janesville(608) 741-9900 · dealerspike.com
B & K Metal DetectorsConstruction trade company · 2901 W Avalon Rd, Janesville(608) 758-5464
Other construction trades in ZIP 53546 at a glance
Local building angle: Rock County permitted 388 new homes in 2025, including 16 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.