Door County Highway Department

Door County Highway Department Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Door County Highway Department, Government Organization, 1001 S. Duluth Avenue, Sturgeon Bay, WI.
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The Highway Department performs all maintenance and construction work on County Trunk Highways and provides general maintenance of the State Highway as well as maintenance and construction on local roads under agreements with local municipalities

Notice of Road WorkCTH DK – Cemetery Road to Junction RoadThe Door County Highway Department will begin a road reconstru...
08/04/2026

Notice of Road Work
CTH DK – Cemetery Road to Junction Road

The Door County Highway Department will begin a road reconstruction project on County Road DK, from Cemetery Road to Junction Road. The work will consist of cutting of driveways and intersections, pulverizing existing asphalt, grading and compaction, paving, shouldering, and centerline striping.

The cutting of driveways, intersections, and the pulverizing will take place the week of August 17, 2026. The roadway will then be graded and compacted. Paving is anticipated to start the week of August 24, 2026 and will take 2 -3 days. After a short cure period the road will then be shouldered, and stripped.

The road will be open to traffic at all times. Paving operations may require lane closures, or temporary road closures, at which time flagmen will be used to control traffic. An oil adhesive will be applied between the two lifts of asphalt so we ask that you adhere to flagman and avoid driving on the oil surface.

The expected completion date, without the centerline striping, is September 10, 2026. As with any road construction project, the work is controlled by favorable weather. We apologize for any inconvenience that may occur. Please be advised to use caution when traveling around road construction equipment and crews and obey all signage.

06/25/2026

Big equipment. Bigger impact. Join a team that's built to keep Door County moving. Apply today by visiting the Door County website or scan the QR code!

06/25/2026

Apply to become a Bridge Tender today! This position is vital to the marine, automotive, and pedestrian traffic throughout Door County. Details below:

Notice of Road WorkCTH E – Elm Point Road to Logerquist RoadThe Door County Highway Department will begin a road reconst...
06/24/2026

Notice of Road Work
CTH E – Elm Point Road to Logerquist Road

The Door County Highway Department will begin a road reconstruction project on CTH E from Elm Point Road to Logerquist Road. The project will consist of cutting driveways and intersections, wedging and paving 2 ½” of compacted asphalt in two lifts over the existing surface, shouldering, and centerline stripping.

The saw cutting of driveways and intersections will take place the week of July 13th with paving scheduled begin later that week or during the week of July 20th. Paving will take three to four days to complete and is dependent on favorable weather. After a short cure period the road will then be reshouldered and centerline stripped.

Every effort will be made to keep access open to traffic at all times. Paving operations may require lane closures or temporary road closures. Flagmen will be used to control traffic if this is necessary. An oil adhesive will be applied between the two lifts of asphalt so we ask that you adhere to flagman and do not drive on the oiled surface.

The expected completion date, without the centerline striping, is August 13, 2026. As with any road construction project, the work is controlled by favorable weather. We apologize for any inconvenience that may occur. Please be advised to use caution when traveling around road construction equipment and crews and obey all signage.

The Door County Highway Department will begin a road reconstruction project on CTH T, from State Highway 42/57 to the Li...
05/14/2026

The Door County Highway Department will begin a road reconstruction project on CTH T, from State Highway 42/57 to the Lily Bay Boat Launch. The project will consist of cutting of driveways and intersections, pulverizing existing asphalt, grading and compaction, paving, shouldering, and centerline striping.

The saw cutting of driveways and intersections, along with pulverizing will take place the week of June 1, 2026. Grading and compaction will follow. Paving is scheduled to start the week of June 15, 2026 and will take about two weeks. After a short cure period the road will then be shouldered and centerline stripped.

Every effort will be made to keep access open to traffic as much as possible throughout the construction project. Paving operations may require lane closures, flagmen will be used to control traffic. An oil adhesive will be applied between the two lifts of asphalt so we ask you adhere to flagman and do not driving on the oil surface.

The expected completion date, without the centerline striping, is July 9, 2026. As with any road construction project, the work is controlled by favorable weather. We apologize for any inconvenience that may occur. Please be advised to use caution when traveling around road construction equipment and crews and obey all signage.

The Door County Highway Department has received notice that WisDOT will be completing maintenance on the stop lights on ...
04/23/2026

The Door County Highway Department has received notice that WisDOT will be completing maintenance on the stop lights on STH 42/57 in Sturgeon Bay next week. North bound and south bound traffic will each be reduced one lane of traffic in these areas on the following dates:

Tuesday, April 28th – Maintenance to the stop lights on STH 42/57 at Duluth Avenue and at Ashland Avenue will take place from 8 am – 4 pm
Wednesday, April 29th – Maintenance to the stop lights on STH 42/57 at Neenah Avenue and at the Mid Junction by E Jorns Lane will take place from 8 am – 4 pm

We apologize for any inconvenience this may cause.

The Door County Highway Department has received notice that WisDOT will be completing annual spring bridge maintenance c...
04/23/2026

The Door County Highway Department has received notice that WisDOT will be completing annual spring bridge maintenance causing bridge closures in Sturgeon Bay throughout the upcoming weeks.

Monday, April 27th - Bayview Bridge will be closed to all vehicle traffic 7 am – 4 pm
Tuesday and Wednesday, April 28th and 29th – Maple-Oregon Street Bridge will be closed to all vehicle traffic 7 am – 4 pm
Thursday, April 30th – Bayview Bridge work will continue and will be open to traffic, but a flagging operation will be in place 7 am – 4 pm stopping traffic at times

Monday, May 4th – Michigan Street Bridge will be closed to all vehicle traffic 7 am – 4 pm

We apologize for any inconvenience this may cause.

Our crews found a cross in the Egg Harbor Roundabout on Tuesday. If this is yours, please call our our departement at 9...
04/22/2026

Our crews found a cross in the Egg Harbor Roundabout on Tuesday. If this is yours, please call our our departement at 920-746-2502 and describe the inscription on the side of it so we can return it to you.

The Door County Highway Department will be rubberizing on STH 42/57 from the Egg Harbor Roundabout to the 42/57 Mid Junc...
04/21/2026

The Door County Highway Department will be rubberizing on STH 42/57 from the Egg Harbor Roundabout to the 42/57 Mid Junction and on STH 57 from the Mid Junction to Valmy.

Work will take place April 21st through April 30th between 6:00 am and 4:00 pm Monday through Thursday each week. Flagging operations will be in place to control traffic.

As always, please be advised to use caution when traveling around road construction equipment and crews and to obey all signage.

The week of April 20 - 24, 2026 is NATIONAL WORK ZONE AWARENESS WEEK Below are sevearl work zone safety tips as posted b...
04/20/2026

The week of April 20 - 24, 2026 is
NATIONAL WORK ZONE AWARENESS WEEK

Below are sevearl work zone safety tips as posted by WisDOT

- Eliminate distractions like eating, drinking, talking on the phone, or fiddling with electronic devices.
- Expect the unexpected. Speed limits may be reduced, traffic lanes may be changed, and people and vehicles may be working on or near the road.
- Slow down. A car traveling 60 mph travels 88 feet per second, and the faster you go the longer it takes to stop. Give yourself room. Rear-end collisions are the most common work zone crashes, so don’t tailgate. Allow yourself about four seconds of braking distance. At 60 mph, this equates to about 350 feet.
- Look for signs. Orange, diamond-shaped signs usually give you ample warning of lane closings, construction areas, and flaggers and other workers ahead.
- Be patient. If you don’t see workers, that doesn’t mean they’re not there. Observe the signs until you see one that says you’ve left the work zone.
- Plan ahead. Leave early or map out an alternate route. Find the latest road conditions and work zone news at 511 Wisconsin.
Follow the law. Slow down and move over, if possible, when you see flashing lights.

Please help protect our workers and yourselves by following these simple guidelines.

Address

1001 S. Duluth Avenue
Sturgeon Bay, WI
54235

Opening Hours

Monday 6am - 4pm
Tuesday 6am - 4pm
Wednesday 6am - 4pm
Thursday 6am - 4pm

Telephone

+19207462500

Website

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