SOUTHERN MARYLAND'S PREMIER PRESSURE WASHER HEADQUARTERS

Bulk 12.5% SH Bleach • Custom Rig Builds • Commercial Chemicals

SHOP BULK BLEACH CUSTOM RIG BUILDS
12.5% SH IN STOCK
CUSTOM SOFT WASH RIGS
FULL PARTS COUNTER

Commercial 12.5% Sodium Hypochlorite (SH)

Don't settle for weak retail bleach. We stock industrial-strength 12.5% SH daily for professional soft washing and roof cleaning. We offer the best bulk discounts in Southern Maryland to keep your margins high.

  • Bulk Pricing: Massive discounts when you buy 50+ gallons.
  • Minimum Purchase: 5-Gallon minimum per fill.
  • Container Policy: Must bring your own container; all containers must have a safety label (available on-site).

PRO BULK PRICING

We keep the freshest SH in the region. Ready for house washes, roof cleaning, and concrete pre-treats.

CUSTOM PRESSURE WASHING & SOFT WASH RIGS

We are the only shop in the area that builds professional-grade rigs from the ground up.

Soft Wash Machines

Low-pressure systems designed for roofs and delicate siding. Built for longevity and power.

Rig Builds

Custom truck, trailer, and skid builds. We use the best pumps, engines, and proportioners.

Hoses & Reels

High-pressure hoses, soft wash hoses, and heavy-duty reels kept in stock daily.

REQUEST A RIG QUOTE

EVERYTHING YOU NEED TO CLEAN

Professional Chemicals

  • Surfactants: Sticky soaps for roof and house washing.
  • Aluma Brite: Heavy-duty aluminum restoration.
  • Rust Remover: Eliminate iron and battery stains.
  • Gutter Brite: Instant gutter whitening.
  • Heavy Duty Degreasers: For industrial concrete and grease.

Parts & Fittings

  • X-Jets: Long-range chemical injection.
  • Guns & Wands: From trigger guns to telescoping poles.
  • Fittings: J-rods, nozzles, quick connects, and swivels.
  • Truck Wash: High-foam fleet cleaning soaps.

VISIT OUR WALDORF HEADQUARTERS

Southern Maryland Outdoor Power

2205 Crain Hwy, Waldorf, MD 20601

Service Area: Charles, Calvert, St. Mary’s, Anne Arundel, PG County, and King George, VA.

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FREQUENTLY ASKED QUESTIONS

What is the strength of your bulk bleach?

We sell 12.5% Sodium Hypochlorite (SH), which is the professional standard for soft washing.

Do you offer discounts for bulk SH?

Yes, we have a tiered pricing model—the more gallons you buy, the lower your price per gallon.

Can I bring any container for SH?

You must bring a chemical-grade container, and it must have a visible safety/warning label for transport.

Do you build custom soft wash skids?

Yes, our Waldorf location specializes in custom rig builds for trucks, trailers, and skids.

Do you carry X-Jets and J-Rods?

We stock a full range of X-Jets, proportioners, and nozzles for every GPM machine.

Do you sell aluminum brightener?

Yes, we carry Aluma Brite and other heavy-duty acids and degreasers for fleet and industrial cleaning.