Big H Metal Works is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Garage Doors Service & Repair
• Security Systems & Consultants
• Window Installation

North American Industry Classification System (NAICS) Categories:

• Framing Contractors > Window & Door Installation > Windows Installations
• Other Scientific And Technical Consulting Services > Consultants Security & Safety
• Other Personal And Household Goods Repair And Maintenance > General Household Repair Services > Garage Door Repair

Standard Industry Classification (SIC) Categories:

• Carpentry Work > Window & Door Contractors > Windows Installations
• Repair Shops And Related Services, Nec > General Household Repair Services > Garage Door Repair
• Business Consulting Services, Nec > Consultants Security & Safety