Home Health Care Services

Plumbing, Heating, and Air-Conditioning Contractors

Roofing Contractors

New Single-Family Housing Construction (except Operative Builders)

Diagnostic Imaging Centers

Offices of Physicians (except Mental Health Specialists)

Lessors of Nonresidential Buildings (except Miniwarehouses)

Wood Window and Door Manufacturing

Water and Sewer Line and Related Structures Construction, Land Subdivision, Site Preparation Contractors

Other Heavy and Civil Engineering Construction

Surgical Appliance and Supplies Manufacturing

All Other Professional, Scientific, and Technical Services

Lessors of Nonresidential Buildings (except Miniwarehouses)

Roofing Contractors

Lessors of Residential Buildings and Dwellings, Offices of Real Estate Agents and Brokers, Offices of Real Estate Appraisers

Conveyor and Conveying Equipment Manufacturing

Highway, Street, and Bridge Construction

Hotels (except Casino Hotels) and Motels

Crushed and Broken Limestone Mining and Quarrying, Construction Sand and Gravel Mining, Ready-Mix Concrete Manufacturing

Site Preparation Contractors

Linen Supply

Janitorial Services

Drycleaning and Laundry Services (except Coin-Operated)

Caterers

Janitorial Services