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Marathon County construction projects

105 projects in Marathon County, Wisconsin: 20 proposed, 28 approved, 47 under way, from plan commission minutes, permits and state filings.

Projects
105
Proposed
20
Approved
28
Under way
47
Latest filing
late 2026

Stage

  • Land 1
  • Proposed 20
  • Approved 28
  • In Review 9
  • Site Work 7
  • Underway 40

So far in 2026 in Marathon County: 8 construction sites filed for stormwater coverage and 19 state building plans filed. 6 open public bids in Marathon County.

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Projects in Marathon County

Showing 12 of 105 in Marathon County. Narrow by sector or city above, or see them all in the tracker below.

Leads in Marathon County

121 leads from plan commission and zoning meetings in Marathon County so far in 2026, and 47 in all of 2025.

59 more from the last four months: Rezone 25, Conditional use permit 11, Certified survey map 8, Site plan review 7, New construction 5, Subdivision plat 2, Street vacation 1.

Sites filing construction stormwater coverage (15)

Construction sites of an acre or more file for stormwater coverage before ground is broken.

15 in all: site permit 13, construction NOI 2.

State building plans filed (22)

22 in all: Commercial Building Only 15, Commercial Building and HVAC 7.