M K Williams Plumbing & Fire Sprinklers

M K Williams Plumbing & Fire Sprinklers is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Fire Protection & Prevention Consultants
• Plumbing Contractors
• Sprinkler Automatic Fire

North American Industry Classification System (NAICS) Categories:

• Plumbing, Heating, And Air-Conditioning Contractors > Plumbing Contractors
• Service Establishment Equipment And Supplies Merchant Wholesalers > Alarm & Sprinkler Systems & Supplies > Sprinkler Systems Fire
• Other Scientific And Technical Consulting Services > Consultants Security & Safety > Fire Protection Consultants & Services

Standard Industry Classification (SIC) Categories:

• Plumbing, Heating And Air Conditioning > Plumbing Contractors
• Service Establishment Equipment And Supplies > Alarm & Sprinkler Systems & Supplies > Sprinkler Systems Fire
• Business Consulting Services, Nec > Consultants Security & Safety > Fire Protection Consultants & Services