Personal tools
Sections
Home : Content : CDOT Phone Numbers by Topic
Bookmark and Share

Skip to content. | Skip to navigation

CDOT Phone Numbers by Topic

Alphabetical by Topic - For general information call 1-800-999-4997. For road/weather conditions call 511 from anywhere within the state.

A through C

Access Permits R1 - Aurora/Denver 303-512-4272
Access Permits R2 - Pueblo 719-546-5407
Access Permits R3 - Grand Jct./Craig 970-683-6284
Access Permits R4 - Greeley 970-350-2163
Access Permits R5 - Durango/Alamosa 970-385-3624
Accident Statistics 303-757-9876
Accounting 303-757-9657
Adopt a Highway 303-512-5507
Adopt a Highway Website: www.coloradodot.info/programs/adopt-a-highway
Aeronautics Division 303-261-4418
Aeronautics Website: www.coloradodot.info/programs/aeronautics
Agreements & Market Analysis 303-757-9736

Annual Reports: www.coloradodot.info/library/AnnualReports

Asphalt(Materials & Geotechnical) 303-757-9235
B
Bicycle/Pedestrian Program 303-757-9982
Bike/Ped Website: www.coloradodot.info/programs/bikeped
Bid Plan Distribution 303-757-9313
Bid Plans (Plan Sales) 303-757-9313
Bid Plans Website: www.coloradodot.info/business/publications-for-purchase.html

Bridge Main Office

303-757-9309
Bridge Inspections 303-757-9470
Bridge Records and Reports 303-512-4073
C
Carpool/Vanpool 303-757-9088
CDOT Website: www.coloradodot.info
Chief Engineer 303-757-9206
Child Seats & Seat Belts 303-757-9446
Child Seats & Seat Belts Website: www.carseatscolorado.com
CDOT Nationwide Toll Free 800-999-4997
Claims Against Contractors 303-757-9571
Commuter Choices 303-757-9088
Commuter Choices website: www.coloradodot.info/programs/commuterchoices
Complaints to CDOT 303-757-9485
Concrete(Materials & Geotechnical) 303-757-9430
Contractor Cost Estimates 303-757-9293
Contractor Labor Compliance 303-757-9541
Consultant Prequalification 303-757-9618
Contractor Prequalification 303-757-9006

 

D through F

Damaged State Property (Accounting) 303-757-9555
Disadvantage Business Entrprise (DBE) 303-757-9234
DBE Tollfree 800-925-3427
DBE Website: www.coloradodot.info/business/equal-opportunity/dbe
Dept. of Transportation Development/Administrative/Business Office 303-757-9266
DUI Enforcement 303-757-9462
E
Employee Benefits/Relations 303-757-9622
Employment (CDOT Human Resources) 303-757-9216
Environmental Issues 303-757-9630
Environmental Website: www.coloradodot.info/programs/environmental
EEO (Equal Employment Opportunity) 303-757-9303
Executive Director 303-757-9201
F
Facilities Management (CDOT) 303-757-9633
Fact Book Website: www.coloradodot.info/topcontent/FactBook
Flagger Instruction/Testing Info 303-757-9289

 

 

 

 

G through M

Geology (Materials & Geotechnical) 303-757-9274
Governor's Advocate for CDOT 303-757-9485
H
Hazaderous Materials and Waste 303-273-1868
Help Desk (Information Technology) 303-757-9317
I
Impaired Drivers 303-757-9464
InterModal Planning (DTD) 303-757-9768
L
Law Enforcement Assistance (LEAF) 303-757-9468
Legislative Information 303-757-9772
Library (CDOT) 303-757-9972
Library Website: www.coloradodot.info/library
M
Mail Services Center 303-757-9311
Main CDOT Switchboard (CDOT) 303-757-9011
Maintenance Academy 303-512-5532
Maps (Colorado State Highway Maps) 303-757-9228
Mapping (GIS) 303-757-9802
Materials & Geotechnical 303-365-7001
Model Traffic Code (Traffic/Safety) 303-757-9268
Motorcycle Operator Safety Training (MOST) 303-757-9609
MOST Website: www.coloradodot.info/programs/live-to-ride
Motor Pool 303-757-9260

 

 

N through R

Noise Analysis 303-757-9016
O
Oversize/Overweight/Overlength Permits 303-757-9539
Permits Tollfree 800-350-3765
Permits Website: www.coloradodot.info/business/permits/truckpermits
Pavement Management 303-757-9449
Payroll 303-757-9300
Print Center 303-757-9213
Print Shop/Bid Plans 303-757-9001
Procurement (Purchasing) 303-757-9236
Project Development 303-757-9364
Property Management 303-512-5526
Public Relations 303-757-9228
R
Research Branch 303-757-9973
Right of Way 303-757-9331
Road Conditions (Colorado) Denver & Out of State 303-639-1111 or 511
Road Conditions (Colorado) Nationwide 303-639-1111
Road Conditions Website:  www.cotrip.org
Roadside Advertisement 303-757-9273
Rockfall 303-757-9424

 

 

S through Z

Safety/Office of Transportation Safety 303-757-9355
Scenic Byways 303-757-9786
Scenic Byways Website: www.coloradobyways.org/Main.cfm
Security, Headquarters Front Desk 303-757-9012
Sign Shop 303-757-9280
Staff Historian 303-512-4258
Staff Services 303-757-9799
Standards & Specifications 303-757-9474
Standards & Specs Website: www.coloradodot.info/business/designsupport
Statewide Driveway Permits www.coloradodot.info/business/permits/accesspermits 303-757-9841
Statewide Planning - Intermodal Planning 303-757-9075
STIP & CDOT Budget Info 303-757-9262
Budget Website: www.coloradodot.info/business/budget
T
Teen Driving 303-757-9360
Teen Driving Website: www.coloradodrivetime.com
Traffic Analysis 303-757-9495
Traffic Counts on State Highways 303-757-9488

Traffic Manuals Website: www.coloradodot.info/library/traffic/traffic-manuals-guidelines

Traffic Safety Program (Public Relations) 303-757-9453
Traffic Studies 303-512-5134
Training (Org. Learning & Development) 303-757-9678
Transporation Commission 303-757-9025
Transit Unit (DTD) 303-757-9266
U

Utilities (Utility/Highway Project Coordination, Utility and Special Use Permitting)

303-757-9367
Utility Permits R1 - Aurora/Denver 303-512-4272
Utility Permits R2 - Pueblo 719-546-5418
Utility Permits R3 - Grand Jct./Craig 970-683-6283
Utility Permits R4 - Greeley 970-350-2163
Utility Permits R5 - Durango/Alamosa 970-385-8362
V
Vehicle Miles Traveled/Lane Miles, etc. 303-512-4843

 

 

Outside CDOT

Often-Requested Numbers & Websites

Bus Schedule/Info (RTD - Metro Denver) 303-299-6000
RTD Website: www.rtd-denver.com
Carpooling (Ride Arrangers) 303-458-7665
CDL Licenses (State of Colorado, Dept. of Revenue) 303-205-5879
Colorado Motor Carriers Association 303-433-3375

Commercial Drivers License Medical Forms website:

www.fmcsa.dot.gov/factsfigs/formspubs.htm

Complaints against moving companies, taxi cabs (Public Utilities Commission)

303-894-2000
Damage Claims Against the State 303-866-3848
Risk Management Tollfree (instate) 800-268-8092
Denver Regional Council of Governments 303-455-1000
DOT Numbers/instate trucks (Colorado State Patrol) 303-273-1875
DOT Numbers/interstate trucks (FHWA) 720-963-3130
Drivers Licenses (State of Colorado, Dept. of Revenue) 303-205-5600

Drivers License Website: www.colorado.gov/revenue/dmv

E-470 Toll Questions 303-537-3470
E-470 Website: www.e-470.com
Emissions Testing - Envirotest Systems 303-456-7090
Enforcement Questions - State Patrol 303-239-4500
State Patrol Website: www.csp.state.co.us
Handicapped Permits/Parking 303-205-5607
Hazmat Routes/Questions - State Patrol 303-239-4546
Motor Carrier Enforcement - State Patrol 303-273-1875
Northwest Parkway Toll Questions 303-533-1200

Northwest Parkway Website: www.nwpky.com

Port of Entry - Dept. of Revenue 303-205-5691
Retirements (PERA - State Employees) 303-832-9550
PERA Tollfree 800-759-7372
State Employee Counseling (C-SEAP) 303-866-4314
Tourism Information Website: www.colorado.com
Truckers One Stop Shopping 303-205-5690
US DOT/Federal Highway Administration (FHWA) 720-963-3000
US DOT/FHWA Motor Carrier Office 720-963-3130
Vehicle Registration (Dept. of Revenue) 303-205-5607

Vehicle Registration Website: www.colorado.gov/revenue/dmv

Vehicle Titles (Dept. of Revenue) 303-205-5608
Titles Website: www.colorado.gov/revenue/dmv

Your CDOT Dollar Badge