- Airport
- Budget
- Building Inspection
- City Attorney
- CDBG
- Children and Youth Resources
- City Clerk
- City Council
- City Manager
- Code Enforcement
- Community & Neighborhood Resources
- Community Services
- Court
- Development Services
- Economic Development (was Community Development)
- Economic Vitality
- Electric (LPC)
- Enterprise Technology Services
- Finance
- Fire Department
- Golf Services
- Human Resources
- Library
- Longmont Power & Communications
- Museum
- Open Space
- Parks
- Planning & Development Services
- Police Department
- Probation
- Public Works
- Public Works & Natural Resources
- Purchasing & Contracts Division
- Recreation Services
- Risk Management
- Sales & Use Tax
- Senior Services
- Solid Waste & Recycling
- Streets
- Utility Billing
- Wastewater
- Water Utilities
