|
|
|
|
Total
Number
|
|
Air pollution control
services
|
755
|
|
Air/water/solid waste
management services
|
8,478
|
|
Alternate electricity
generating system execs.
|
769
|
|
Conservation/natural
resource officials
|
10,019
|
|
Corporations w/air
pollution controls
|
358
|
|
Ecologists-masterfile
|
4,610
|
|
Ecology/conservation
publications
|
478
|
|
Economists-agriculture/natural
resources
|
1,406
|
|
Energy industry execs.
|
48,177
|
|
Energy orgns/agencies
|
5,450
|
|
Environmental/applied
microbiologists
|
1,167
|
|
Environmental civil
engrs
|
3,635
|
|
Environmental/conservation
orgns/officials
|
23,900
|
|
Environmental
consultants
|
2,405
|
|
Environmental
consulting firms
|
1,289
|
|
Environmental engrs-professional
|
2,325
|
|
Environmental engrs/scientists
|
30,211
|
|
Environmental health
officials
|
5,956
|
|
Environmental life
scientists
|
6,008
|
|
Environmental
masterfile
|
125,086
|
|
Environmental
Protection Agency guideline subscribers (by specialty):
|
|
Agricultural
|
5,421
|
|
Air
pollution
|
11,108
|
|
Automotive
|
5,730
|
|
Energy
|
10,821
|
|
Noise
|
7,112
|
|
Pesticides
|
13,648
|
|
Radiation
|
5,706
|
|
Solid
waste management
|
30,100
|
|
Toxic
substances
|
2,590
|
|
Water
|
10,806
|
|
EPA radiation control
division/licensed operating
|
126
|
|
EPA
violations-radiation/air
|
1,409
|
|
Environmental Risk
Management Excess/Ofcls
|
26,630
|
|
EPA violations-water
waste
|
6,207
|
|
Environmental state
administrators
|
2,474
|
|
Federal/state
hazardous materials control execs.
|
1,326
|
|
Federal/state
hazardous materials control centers
|
242
|
|
Floodplain Managers
|
659
|
|
Foresters-consultants
|
352
|
|
Geothermal consultants
|
670
|
|
Govt air pollution
control agencies/officials
|
756
|
|
Government energy
officials
|
2,768
|
|
Govt energy research
centers
|
262
|
|
Government pollution
control-agencies/officials
|
18,968
|
|
Hazardous materials
control products/services
|
2,056
|
|
Hazardous Materials
Emergency Response Facilities
|
1,978
|
|
Hazardous material
transporters (trucking companies)
|
17,766
|
|
By fleet size:
|
|
Up
to 6 trucks
|
9,259
|
|
7-11
|
2,483
|
|
12-23
|
1,943
|
|
24-100
|
2,744
|
|
101+
|
919
|
|
By type of
material:
|
|
Corrosives
|
5,909
|
|
Explosives
|
1,319
|
|
Flammables
|
13,791
|
|
Combustible
|
4,773
|
|
Oxidizers
|
2,043
|
|
Poisons
|
728
|
|
Non
flammable gas
|
3,362
|
|
Hazardous waste
producers:
|
|
Treatment
& disposal facilities
|
178,265
|
|
Medical
waste producers
|
29,212
|
|
Hazardous
waste service-cos
|
2,710
|
|
Specialty:
|
|
Consultants
|
1,488
|
|
Disposal/treatment
centers
|
209
|
|
Laboratories
|
421
|
|
Transportation
services
|
438
|
|
Nuclear
industry masterfile
|
10,468
|
|
Nuclear
commission licensed organs using nuclear material
|
7,270
|
|
Planners/land/city
|
17,052
|
|
Radiation
control programs
|
325
|
|
Radon
testing
|
1,082
|
|
Recycling
centers
|
4,319
|
|
Recycling
Industry & Execs
|
15,719
|
|
Research
centers-environmental
|
9,656
|
|
Safe
energy organizations
|
635
|
|
Solar
energy equip mfg. execs.
|
1,433
|
|
Solar
energy equip mfrs.-CEO
|
650
|
|
Toxic
waste-companies w/toxic waste programs/execs.
|
40,317
|
|
Toxic
waste producer COS-execs.
|
33,282
|
|
Water
control supply/test execs.
|
11,479
|
|
Water
pollution control services
|
866
|
|
Water
resource management execs
|
55,895
|
|
|