City of Littleton offices and facilities, including the Littleton Museum, the Municipal Court, and Bemis Public Library will be closed on Thursday and Friday, November 27 and 28, in observance of Thanksgiving.
The October 15, 2019 adopted Comprehensive Plan documents below supersede and replace all previous Citywide Plan documents, as does the Unified Land Use Code of October 2021.
Zoning Map and Regulations
On September 16, 2025, City Council approved the Littleton Engineering Design Standards and Specifications based on Resolution 89-2025(PDF, 1MB) .
Effective immediately upon approval, the Littleton Engineering Design Standards and Specifications (LEDS) is the official governing document for all city requirements, design criteria, and implementation standards for public infrastructure and private construction in Littleton. Established to ensure consistency, safety, and long-term maintenance, LEDS serves as a critical resource not only for city staff, but for consultants, contractors, and developers. It covers essential topics including, but not limited to, construction materials (e.g., asphalt and concrete), water quality requirements, traffic signal design, and contractor responsibilities. LEDS applies to city-led projects, private development, new construction, right-of-way permits, and infrastructure maintenance. This document will be updated periodically to reflect industry best practices and align with strategic policy guidance, including the Envision Littleton: Transportation Master Plan.
Littleton Engineering Design Standards and Specifications, and Supplemental Document, City of Littleton Transportation Impact Study Guidelines may be reviewed under the Design Requirements dropdown on this page.
For questions about engineering standards, please contact Development Engineering.
Permit CenterCall: 303-795-3751 Email: permits@littletonco.gov FAX: 720-741-0210 eFax: 720-384-0601 Emails/voicemails should include the name, email/phone #, physical address, permit # (if applicable), and a detailed message. Mon–Thurs: 8 a.m. to 4:30 p.m. Fridays: Closed In-person walk-in hours are limited to:
Planning & EngineeringCall: 303-734-8076 Email: DRT@littletonco.gov Book Your Appointment Online or Submit a Question Littleton Center 2255 W. Berry Avenue Littleton, Colorado 80120 Map
For additional information on the history of the Envision Littleton process see