Contact Us | DLSS
The Division does not have the authority to assist with Unemployment Insurance inquiries. Call Unemployment Insurance at (303) 318-9000, or login to MyUI+.
Colorado Division of Labor Standards and Statistics
707 17th Street
Denver, Colorado 80202
For accommodation or modification requests, or accessibility feedback, please refer to our agency Accessibility website.
Labor Standards
303-318-8441
Toll Free: 1-888-390-7936
Fax: 303-318-8400
cdle_labor_standards@state.co.us
Open Monday - Friday, 8:00am - 5:00pm
Call Center Hours:
Monday through Friday: 9:00am - 12:00pm
Monday, Wednesday, and Friday afternoons only: 1:00pm - 3:30pm
Sign up for Labor Standards Email Updates
Labor Standards Outreach Requests
Complete the Labor Standards Outreach Request Form to request a webinar, in-person presentation or other Labor Standards outreach for your employ(er/ee) group. We will review your request and may reach out to you for more information if needed.
Office of Labor Market Information
303-318-8850
Fax: 303-318-8899
cdle_lmi@state.co.us
Sign up for Labor Market Information Email Updates
Occupational Employment and Wage Statistics (OEWS) Program
303-318-8880
Toll Free: 1-888-275-7381
Fax: 303-318-8870
Toll Free Fax: 1-877-638-0014
BLS Email for submission of completed reports and questions related to survey completion: oescolorado@idcfmail.bls.gov
Quarterly Census of Employment and Wages (QCEW) Program
- Annual Refiling Survey (ARS)
303-318-8863
Fax: 303-318-8871
ars_co@bls.gov - Multiple Worksite Report (MWR)
303-318-8867
mwr_co@bls.gov
Census of Fatal Occupational Injuries (CFOI) Program
Email: cdle_lmi@state.co.us