Rock County Business, Finance, & Real Estate Offices

Find Rock County Wisconsin Business, Finance, & Real Estate Offices, including addresses, hours, and phone numbers. .


Rock County Assessor Office

Find Rock County Wisconsin assessor, assessment, auditor's, and appraiser's offices, revenue commissions, GIS, and tax equalization departments.

Janesville Assessor 18 North Jackson Street Janesville WI 53548 608-755-3045

Rock County Property Lister 51 South Main Street Janesville WI 53545 608-757-5610


Rock County Building Department

Find Rock County Wisconsin building departments, planning, permits, zoning, and inspections.

Beloit Planning Department 100 State Street Beloit WI 53511 608-364-6700

Janesville Zoning 18 North Jackson Street Janesville WI 53548 608-755-3085

Rock County Planning Department 51 South Main Street Janesville WI 53545 608-757-5597


Rock County Building Inspector

Find Rock County Wisconsin building inspectors.

Beloit Building Inspector 100 State Street Beloit WI 53511 608-364-6700

Janesville Building Inspector 18 North Jackson Street Janesville WI 53548 608-755-3060


Rock County Chamber Of Commerce

Find Rock County Wisconsin chamber of commerce, and local city business chambers.

Edgerton Area Chamber of Commerce 20 South Main Street Edgerton WI 53534 608-884-4408

Evansville Area Chamber of Commerce & Tourism 8 West Main Street Evansville WI 53536 608-882-5131

Greater Beloit Chamber of Commerce 500 Public Avenue Beloit WI 53511 608-365-8835

Janesville Chamber of Commerce 14 South Jackson Street Janesville WI 53548 608-757-3160

Milton Chamber of Commerce 819 East High Street Milton WI 53563 608-868-6222


Rock County Code Enforcement

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Beloit Code Enforcement 100 State Street Beloit WI 53511 608-364-6650


Rock County Economic Development Agency

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Beloit Economic Development 100 State Street Beloit WI 53511 608-364-6748

Janesville Economic Development 18 North Jackson Street Janesville WI 53548 608-755-3180


Rock County Recorder Of Deeds

Find Rock County Wisconsin recorder of deeds, registry, register, and registrar of deeds.

Rock County Recorder of Deeds 51 South Main Street Janesville WI 53545 608-757-5650


Rock County Treasurer & Tax Collector Office

Find Rock County Wisconsin treasurer, tax collector, tax assessor, and property assessor offices.

Beloit City Treasurer 100 State Street Beloit WI 53511 608-364-6663

Evansville City Treasurer 11 West Church Street Evansville WI 53536 608-882-2266

Rock County Treasurer's Office 51 South Main Street Janesville WI 53545 608-757-5670