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Public Works
Public Works provides land use, construction, solid waste, code compliance, and road information and services to the public.
Current Building Hours are Monday through Thursday from 8:00 a.m. - 3:00 p.m. The building is closed on Fridays
- Main Line: (209) 533-5601
- Airports (209) 533-5685
- Business: (209) 533-5972
- Roads, Fleet Services and Engineering (209) 533-5601 option #1
- Solid Waste (209) 533-5588
- GIS (209) 533-5629
- Surveying (209) 533-5626
Divisions
Public Works is composed of the following divisions:
Commissions & Committees
We provide staff support for specified commissions and committees.
Commissions
Committees
Public Works Vision
To provide exceptional services to our community and visitors ensuring Tuolumne County is a desirable location for future generations.
Public Works Mission
We will be reliable, responsive and resourceful in our pursuit of the vision.
Reliability – we will maintain a well-trained, properly-equipped workforce through employee development, inclusive workplace culture and sound resource investments.
Responsiveness – with technology and innovation, we will continually improve response time and efficiencies.
Resourcefulness – we will provide creative, fiscally-responsible solutions that meet local, state and federal regulations.
Public Works Values
Integrity – even when no one is looking; when things get tough
Teamwork – build trust with each other and the public
Respect – treat everyone fairly; listen
Commitment – be there for your team, the community; do your best every day
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					11/15/2025 America Recycles Day EventRecycling event for Tuolumne County residents Read on...
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					2025 Household Hazardous Waste Events
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					Monthly Mattress and E-Waste CollectionTuolumne County Public Works Department, Solid Waste Division is pleased to announce a new option for recycling mattresses and electronic waste. Read on...
Annual State of the Roads - Pavement Management Reports
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				Blossom Scott-Heim, P.E.Director of Public Works
 
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				Physical Address: A.N. Francisco Building 
 48 Yaney Ave. 3rd Flr
 Sonora, CA 95370Mailing Address: 2 S. Green St. 
 Sonora, CA 95370Phone: (209) 533-5601 option #1 Please use the Staff Directory or Call our Main Line Hours: Monday through Friday 
 8:00 a.m.- 4:00 p.m.