Http://www.newsinlaw.com/legal-considerations-when-starting-a-plumbing-business/

Creating a plumbing business requires more than just technical skills. To avoid costly mistakes and protect your interests, it's essential to consider several legal aspects when starting your plumbing venture.

• Business Structure: Determine the best business structure for your plumbing company, such as sole proprietorship, partnership, or corporation. This will impact liability, taxation, and ownership
• Criminal Background Check: Obtain a criminal background check to ensure compliance with local laws and regulations
• Taxes and Insurance: Understand the tax implications of running a plumbing business, including sales tax permits and workers' compensation insurance
• Contracting and Employment Laws: Familiarize yourself with labor laws and contract principles to avoid disputes with employees or contractors

The main consideration for starting a plumbing business is understanding your local and national regulations. For instance, the Environmental Protection Agency (EPA) requires plumbers to adhere to specific safety protocols when handling hazardous materials.