Total Number

Engineers, scientists & technical professionals masterfile

801,003

Business address

743,058

Home address

57,945

Selections by Specialty:

   Aeronautical

29,637

   Agricultural

34,203

   Architectural/construction

23,524

   Ceramic

1,278

   Chemical

23,782

   Civil

45,813

   Communications

15,958

   Computer

49,918

   Consulting

22,903

   Education

3,327

   Electrical

21,315

   Environment

96,402

   Geology

14,249

   Government

48,094

   Industrial

14,165

   Lab/research

68,158

   Manufacturing

79,986

   Marine

5,532

   Medicine/health

22,287

   Metallurgy/metallurgical

60,863

   Mining/petroleum

47,045

   Nuclear

169

   Optical

215

   Physics

31,468

   Rubber

20,126

   Safety

29,356

   Transportation

38,162

   Utility

18,224

   Water

45,146

   Facility

5,088

   Other

19,038

Safety engineers

7,926

Business address

1,422

Home address

6,504

Area of practice:

   Comprehensive practice

2,590

   Construction safety aspects

40

   Engineering practice

163

   Management aspects

1,807

   Product safety aspects

30

   System safety aspects

139

Engineers-materials & process

2,803

Engineers-Construction/structural

113,364

Experimental biologists

39,293

Type of address:

   Business

7,218

   Education

25,321

   Government

2,188

   Home

4,523

Area of research/specialty

   Physiology

7,280

   Biochemistry

8,985

   Pharmacology

3,779

   Pathology

1,641

   Nutrition

3,097

   Immunology

4,319

   Cell biology

4,743

   Biophysics

3,970

   Anatomy

1,924

   Protein specialist

3,030

   Bone & mineral research

1,586

   Clinical investigation

2,119