IC 037. US 100 103 106. G & S: Building construction services; building demolition; building construction supervision; scaffolding erection; installation, repair and maintenance of condensing apparatus, steam condensers, radiators for motors and engines, air reheaters, boiler tubes; asphalting; plumbing services; drilling of wells; mining extraction; quarry services, waste disposal for others, inspection services in the course of commercial building construction; rental of hand and power tools and construction equipment construction planning, construction repair building maintenance

IC 042. US 100 101. G & S: Scientific analysis and industrial research, research and development of computer software; technical project studies, namely, engineering for construction of buildings, civil, underground and structural engineering of electrical of electrical, gas, water and telephony systems; research and development of new products, architectural services, furniture design, interior decoration consultation; engineering services, namely, development and research services; technological design services, namely, structural, civil and underground engineering design services, and electrical, gas, water and telephony systems design services, and industrial design services; professional consultation in the field of architecture, engineering, computer software and architectural design