Hazardous waste · by industry

Hazardous waste handlers: Heavy and civil engineering construction (NAICS 23731)

• 3,035Handlers
• 1,438Large quantity generators
• 35States with three or more

3,035 sites classified under NAICS 23731 are regulated hazardous waste handlers, 1,438 of them large quantity generators. EPA records an industry code for a handler where the state reported one.

By state

• New York 1,510
• Michigan 1,055
• California 83
• Florida 44
• Minnesota 41
• Oregon 38
• Colorado 22
• Missouri 19
• Kansas 15
• Montana 15
• Pennsylvania 14
• New Jersey 13
• Idaho 11
• Massachusetts 11
• Ohio 11
• Illinois 10
• Maine 10
• New Mexico 9
• Maryland 8
• Alabama 7
• Vermont 7
• North Carolina 6
• North Dakota 6
• New Hampshire 6
• Nevada 6
• Utah 6
• Wisconsin 6
• South Carolina 5
• Alaska 4
• Arizona 4
• Indiana 4
• South Dakota 4
• Virginia 4
• West Virginia 4
• Arkansas 3

Related industries

• Crop production 3,630
• Animal production 135
• Forestry and logging 79
• Fishing, hunting and trapping 6
• Agriculture and forestry support 358
• Oil and gas extraction 564
• Mining and quarrying 758
• Mining support 974
• Utilities 6,873
• NAICS 233 145
• NAICS 234 369
• NAICS 235 601
• Building construction 711
• Heavy and civil engineering construction 4,104
• Specialty trade contractors 1,978
• NAICS 31- 29
• Food manufacturing 1,786
• Beverage and tobacco manufacturing 349
• Textile mills 375
• Textile product mills 162

Handlers

Figures from EPA’s RCRAInfo download.