42 Radiation area surveying services; Radiation measurement services; Calibration of radiation detection and measurement instruments; Computer network design and computer software design for the radiological and environmental surveys; Consultation in the field of health risk assessment, namely, prediction and assessment of health risks to public and private agencies, facilities, individuals and locations following an accidental or terrorist caused release of chemical, biological, radiological or nuclear materials; Consulting services in the field of environmental assessment and planning; Design and development of computer software for radiological and environmental surveys; Environmental testing and inspection services; Providing quality assurance services in the field of radiological science; Scientific laboratory services; Testing, analysis and evaluation of the goods and services of others to determine conformity with certification standards