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WSSC Water Assists Federal Workers Impacted by Government Shutdown   
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Customer Service
301-206-4001 
Weekdays: 8:00 am - 6:00 pm 
Email: Customer Service
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Weekdays: 8:00 am - 5:00 pm
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301-206-4001
24 hours, 7 days/week
Toll-Free: 800-828-6439
TTY: 301-206-8345
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WSSC Water offers five ways to pay your bill: Online, by Phone, by Mobile App, by Drive-Thru, by Mail and in Person. Go to Pay My Bill for more information.

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If you're experiencing a water emergency, such as a broken water main, or a sewer emergency, report it using our mobile app, email the Emergency Services Center, or call us at 301-206-4002.

Report a Problem

We're here to help. Eligible residential customers may start a pay plan or learn more about all of the financial assistance resources. Get started by going to Flexible Pay Plans.

Financial Assistance Programs

Permit Services is open Monday-Friday, 7 a.m.-4 p.m. except Wednesdays, 7 a.m.- Noon. Call us at 301-206-4003 for more information.

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Learn More about Permit Services

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slide 3.png - Cloned
The new Solids Building from the backside view. The roof construction is complete and you can see the downspouts are working – but not finished yet.
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finishing welding wires for cathodic protection and applying filler Tape around the joint, The joint is then wrapped with 2 layers of Polyken Wrap Tape.
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slide 3.png
The new Solids Building from the backside view. The roof construction is complete and you can see the downspouts are working – but not finished yet.
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intermediate_coating.png
This intermediate coating also serves as a neutral base for color development, covers surface imperfections, and provides a solid foundation for the final finish coating.
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Fats, Oils, & Grease

One of the most frequent causes of sewer clogs is grease - cooking products such as fats, oils and grease.

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Plumbing-Mechanical Engineering Plan Review

Plumbing and Fuel Gas plans are required for most commercial construction. Follow these guidelines for submitting plans to get your project off to a smooth start.

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Partnering to Protect Clean Water

Our FOG program is key to preventing sanitary sewer overflows, sewage backups and sewage spills.

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