Public Works and Environmental Services

CONTACT INFORMATION: Our administrative offices are open to the public by appointment only at this time. Please call or email 8 a.m. - 4:30 p.m., Monday - Friday
703-324-5033 TTY 711
12000 Government Center Parkway
Suite 448 Fairfax, VA 22035
Christopher S. Herrington
Director
Public works and environmental services

What We Do

The Department of Public Works and Environmental Services builds and maintains safe, reliable infrastructure that improves public health and provides a high quality of life for residents. The department’s four business areas – Solid Waste Management, Capital Facilities, Wastewater Management, and Stormwater Management – work together to create and preserve sustainable communities.

News Stories

Accotink pump station machinery

September 17, 2024
With the approval of the construction contract for the rehabilitation of the Accotink Wastewater Pump Station, Fairfax County is administering the first local government Project Labor Agreement (PLA) in the Commonwealth of Virginia. The pump station, located at 9201 Richmond Highway in the Mount Vernon District, is the largest wastewater pump station in the County and conveys sewage from more than 63 square miles of Fairfax County and Fort Belvoir.
Solar panels at the Newington Collections Facility in Lorton.
August 1, 2024
A rooftop solar system that will save energy costs and reduce carbon emissions the same amount per year as recycling the contents of nearly five garbage trucks full of waste has been installed by the Department of Public Works and Environmental Services at its Newington Collections Facility in Lorton.
Dump truck tipping load
July 31, 2024
The Department of Public Works and Environmental Services is requesting feedback from residents on their current trash and recycling practices and their opinion on proposed countywide zero waste strategies through a quick online survey on the Public Input platform.

Featured Video

The Department of Public Works and Environmental Services in Fairfax County in collaboration with Operation Stream Shield crew from The Lamb Center rolled up their sleeves and dove into a spring cleaning mission. With the guidance of DPWES’ talented landscape architects, Suzie Foster and Sarah Roth, from the Stormwater Management Division, we focused on giving our native plants some much-needed TLC after the winter. Our efforts included deadheading spent blooms to make way for new growth and planting "live sticks" to encourage more greenery around our tranquil pond area. It's all about creating a thriving habitat for our local wildlife and a serene space for everyone to enjoy.

Water's Journey

Drinking Water - Wastewater - Stormwater

Clean water is our most important resource. To preserve water quality for future generations, we need to understand where water comes from, how we use it, and where it goes when it leaves our homes and businesses. 


APWA Accredited Agency

APWA Accredited Agency logoThe Fairfax County Department of Public Works and Environmental Services is accredited by the American Public Works Association. This prestigious national accreditation program recognizes public works agencies that comply with or exceed recommended best practices. The recognition affirms the department’s commitment to providing the highest quality services to Fairfax County residents.

Fairfax Virtual Assistant