Pressure Washing Permit Requirements in Baltimore, MD
Complete permit and license guide for starting a pressure washing in Baltimore, Baltimore City County, Maryland.
Not legal advice. Requirements may change — always verify with your local government authority before applying. Last verified: .
Baltimore / Baltimore City County Requirements
3 requirementsBaltimore Business License
All businesses operating in Baltimore must obtain a general Business License from the Baltimore City Clerk's Office before conducting any commercial activities. Pressure washing companies must renew annually and may be subject to gross receipts-based fees.
Stormwater / Wastewater Discharge Compliance
Pressure washing businesses in Baltimore must comply with local stormwater ordinances. Wastewater containing detergents, oils, or other pollutants cannot be allowed to enter storm drains. You may need to contain and properly dispose of wastewater. Contact Baltimore City County Environmental Health for specific requirements.
DBA (Doing Business As) Registration
If operating under a trade name, file a Fictitious Business Name with Baltimore City County before accepting jobs under that name.
Maryland State Requirements
2 requirementsMaryland Sales and Use Tax Registration
Required for businesses selling taxable goods or services in Maryland. Register free with the Maryland Comptroller's Office.
General Liability Insurance
Pressure washing businesses in Maryland should carry general liability insurance ($1M minimum per occurrence) to cover property damage. Most commercial clients and property managers require proof of insurance before hiring. Vehicle insurance is also required if using a company vehicle.
Federal Requirements
1 requirementEIN (Employer Identification Number)
Required if you have employees or operate as an LLC/corporation. Free from the IRS.
Official Sources
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