geotechnical engineering and consulting; construction materials testing and inspection, namely, testing and inspection of soils, concrete, masonry, asphalt, structural steel and roofing; chemical laboratories; laboratory research in the field of geotechnical and environmental engineering; the evaluation of the designs of the goods and services of others; environmental engineering and consultation

Environmental engineering services and consulting services thereof; geotechnical engineering services; testing, analysis and evaluation of the goods and services of others in the field of engineering for the purpose of certification

consultation in the field of construction