Capital Pressure Supply – Your Local Pressure Washing Equipment Supplier in Northern Virginia

Looking for professional-grade pressure washing equipment, soft wash systems, or bulk cleaning chemicals in Northern Virginia? Capital Pressure Supply is your regional source for everything the pressure washing and soft wash industry needs — from hot and cold water pressure washers to 12.5% Sodium Hypochlorite in bulk. With two convenient locations in Manassas, VA and Fredericksburg, VA, Capital Pressure Supply serves contractors and businesses across Northern Virginia, Washington D.C., and Southern Maryland.

Visit their website at capitalpressuresupply.com to learn more or place an order.

Store Locations

Manassas, VA Location

Address: 11900 Livingston Road, Suite 139, Manassas, VA 20109

Located directly inside the Shine Works Supply building. Conveniently accessible for contractors and professionals throughout Prince William County, Fairfax County, and the greater Northern Virginia area.

Fredericksburg, VA Location

Address: 10817 Courthouse Road, Fredericksburg, VA 22408

Located right off Route 208 with visible signage at the front. Serving pressure washing professionals in Fredericksburg, Stafford County, Spotsylvania County, and surrounding areas.

540-300-3122 (Ext 1 for Manassas, Ext 2 for Fredericksburg)

Monday to Friday, 7am to 6pm and on Saturday, 9am to 3pm

Products & Services

Pressure Washing Equipment

Capital Pressure Supply stocks a full range of professional pressure washing equipment for contractors and businesses, including:

• Hot water pressure washer units
• Cold water pressure washer units
• Surface cleaners
• Ball valves
• Holding tanks

Whether you're outfitting a new rig or replacing worn components, Capital Pressure Supply carries the commercial-grade equipment built for the demands of professional use.

Soft Wash Chemicals & Sodium Hypochlorite

Capital Pressure Supply specializes in 12.5% Sodium Hypochlorite — the industry-standard bleach concentration used in professional soft washing. Available in:

• Bulk fill options (bring your own containers)
• 5-gallon containers
• 55-gallon drums

They also offer delivery corridors stretching into Washington, D.C. and Southern Maryland, including Waldorf, Prince Frederick, and La Plata — making them one of the most accessible bulk chemical suppliers in the region.

Pressure Washer Rentals

Need equipment for a one-time job or want to try before you buy? Capital Pressure Supply maintains a full rental fleet of both hot and cold water pressure washers, available to contractors and homeowners alike.

Machine Servicing & Repair

Capital Pressure Supply features a dedicated in-house service department staffed to handle repairs on small engines and pumps. Keep your equipment running at peak performance with expert service from technicians who understand the pressure washing industry.

Industry Training Events

Capital Pressure Supply regularly hosts both free and paid training events for pressure washing and soft wash professionals. These events are ideal for contractors looking to sharpen their skills, learn new techniques, or network with others in the industry. Check capitalpressuresupply.com for upcoming event schedules.

Serving Northern Virginia, Washington D.C. & Southern Maryland

Capital Pressure Supply's delivery and service reach extends well beyond their two storefronts. Their chemical delivery corridors cover:

• Northern Virginia (Manassas, Fredericksburg, Stafford, Woodbridge, Dumfries)
• Washington, D.C.
• Southern Maryland (Waldorf, Prince Frederick, La Plata)

Whether you're a solo operator or running a multi-truck operation, Capital Pressure Supply has the inventory, expertise, and logistics to keep your business moving.

Why Choose Capital Pressure Supply?

• Industry-focused: Built specifically for pressure washing and soft wash professionals
• Two convenient Virginia locations: Manassas and Fredericksburg
• Bulk chemical availability: 12.5% SH in bulk, 5-gallon, and 55-gallon options
• Full-service repair shop: Small engine and pump repair on-site
• Equipment rentals: Hot and cold pressure washer fleet available
• Training & education: Free and paid events for industry professionals
• Regional delivery: Serving DC, Northern VA, and Southern Maryland

Visit capitalpressuresupply.com or stop by either location today.