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Antoine Khoury, P.E.
Director of Public Works
200 W County Home Rd
Sanford, FL 32773
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Phone: (407) 665-5601
Fax: (407) 665-5600
100 E 1st St.
Sanford, FL 32771

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Phone: (407) 665-5674
Fax: (407) 665-5789

205 W County Home Rd
Sanford, FL 32773
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Phone: (407) 665-5282
Fax: (407) 665-5285


177 Bush Loop
Sanford, FL 32773
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Phone: (407) 665-ROAD (7623)
Fax: (407) 665-5634

Traffic Engineering
140 Bush Loop
Sanford, FL 32773
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Phone: (407) 665-5677
Fax: (407) 665-5623

Watershed Management Division
200 W County Home Rd
Sanford, FL 32773
Phone: (407) 665-5542
Fax: (407) 665-5634
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Mosquito Control Program
Phone: (407) 665-5542

One Cent Sales Tax
Phone: (407) 665-5723

Seminole Education, Restoration & Volunteer (SERV) Program
Phone: (407) 665-2457

Public Works

Cone Zone - Seminole County Construction Updates

Cone Zone

Cone Zone provides information to Seminole County residents about current construction and road maintenance projects around the County. Roadway and lane closures are included on this list.  Construction projects performed by other agencies including the Cities of Altamonte Springs, Casselberry, Lake Mary, Longwood, Oviedo, Sanford, and Winter Springs are listed as well as construction updates from Florida Department of Transportation, District 5.(
For more information regarding roadway and lane closures, please contact Seminole County Roads-Stormwater Division at (407) 665-7623 (ROADS). If you have questions regarding capital improvement projects, please contact Seminole County Engineering Division at (407) 665-5674. A list of all upcoming and active transportation capital improvement projects in the County can be found at the following website:


Informational videos of current or completed Seminole County construction projects are available at the following link:


View traffic information from the Florida Department of Transportation.  Including traffic camera images, weather alerts, crashes, congestion and construction in your region.  Download apps or join them on Twitter.  
For more information visit their website at or view the information video



ALTAMONTE SPRINGS- Drainage structures along Douglas Ave. (North and South sides of Central Parkway) and along E. Central Parkway (from Douglas to Raymond), will be video inspected.  Lane closures associated with the work are anticipated for Wednesday,
March 25th, Thursday March 26th, and Sunday March 29th, from 8pm to 6am.  Residents are urged to use caution when traveling through the construction area.


FERN PARK - Construction activities on Waverly Dr. between Maid of the Mist Dr. and Dundee Dr. to begin March 30th through June 27th.  Possible lane closures or pedestrian trail closures may occur.  Residents are urged to use caution when traveling through the construction area.

CASSELBERRY - S. Triplet Lake Dr. from Overbrook to Queens Mirror Circle, will be closed through November 2015 due to roadway reconstruction.  All traffic will be closed except for residents within the construction zone. Residents are urged to use caution when traveling through construction area.

SANFORD - Construction of new sidewalk along SR 46, from Rinehart Rd. to Airport Rd. began September 2014.  Residents be aware of possible lane closures.
Anticipated construction completion by Summer 2015.


OVIEDO - New turn lane construction at the intersection of SR426 and Mitchell Hammock Road will begin Monday December 1, 2014.  Anticipated construction completion date April 2015.
Be aware nightly lane closures along Mitchell Hammock Road approaching the SR426 intersection, from 8pm to 6am.  Residents are urged to use caution when traveling through the construction zone.

OVIEDO - Construction began on CR426, from Division St. to SR 46, on October 6, 2014.
Daily lane closures are expected along CR 426 from SR46 to Division Street, 8:00am to 4:00pm.
Residents are urged to use caution when travelling through the construction work zone.


ALTAMONTE SPRINGS - Seminole Wekiva Trail Phase 4 - The construction for this portion of the trail which extends from West Town Parkway to the Bear Lake Road/Orange County Line began construction August 25, 2014.  Anticipated construction completion by Summer 2015.


CASSELBERRY - Starting Wednesday, March 5, 2014, Division Street will be permanently closed.  Division Street will no longer have access to US 17/92 due to the design of the new interchange along US 17/92.
Variable message signs (VMS) will be placed on Division Street approaching US 17/92, to alert residents and business owners.  All scheduled lane closures will be posted to as warranted.  Be advised that weather conditions and other unforseen circumstances could affect the construction schedule.


**NEW UPDATE**  (Updated: March 17, 2015)

Seminole County Roads Maintenance & Paving: 

Roads to be paved:

Click on the link below for maintenance and resurfacing projects: 
Bi-Weekly Roadway Repairs and Maintenance Schedule (March 15-28, 2015)


Seminole County Roadway Projects:

Longwood, FL

SR 434 Six Laning - I-4 to Rangeline Rd. This project will widen urban roadway section from 4 to 6 lanes. This project will also include reconstruction of sidewalks and new bike lanes. The project length is approximately 1.7 miles. Florida Department of Transportation led project. Anticipated start date August 2012 and anticipated completion date April 2015.

Casselberry, FL
–  (Updated: October 7, 2014)

US17/92 flyover project at SR 436: All scheduled lane closures are being posted to as warranted.  Be advised that weather conditions and other unforseen circumstances could affect construction schedules.  For more information about the US 17/92 flyover project at SR 436, click here.

Areas 4-7 Road Rehabilitation Project: This project is underway and will rehabilitate about 14 miles of roads in north and central Casselberry.  Click here to view project details. 

Altamonte Springs, FL -

Oviedo, FL

Lake Mary, FL -

Winter Park, FL -

Sanford, FL -

Environmental Services Projects:

Woodcrest 5 Pump Station Improvements - Construction of a new duplex pump station near the intersection of Fox Knoll Place and Howell Branch Road. A new turning lane on Howell Branch Road is also included. Anticipated start date is October 2012 and anticipated completion date August 2013.


FDOT District 5 Projects:

Current FDOT projects, visit:

Upcoming FDOT projects, visit: 
SunRail Construction Updates: For more information regarding Sunrail construction activities, please visit

Florida Turnpike:

Current and future projects under construction with Florida's Turnpike (including any work associated with SR-417) visit

Wekiva Parkway:

For more information regarding Wekiva Parkway, please visit the following site:

City Projects:

City of Altamonte Springs:
City of Casselberry:

Revegetation project along N Triplet Lake Dr., for additional information regarding this project visit:

Please visit for updates on City of Casselberry projects.
City of Lake Mary:
Please visit for updates on City of Lake Mary projects. 
For additional information call Public Works at 407-585-1452.

City of Longwood:

City of Oviedo:
Please visit for updates on City of Oviedo projects.

City of Sanford:

City of Winter Springs:

Moss Road - Resurfacing, drainage, sidewalk, and landscaping improvements from SR 434 to SR 419.


 Last updated: March 24, 2015