CRH AMERICAS MATERIALS, INC.

Sensor for use at construction work zones in the nature of an electronic sensor comprised of an advanced, electronically-scanned radar apparatus, high-precision differential GPS receiver, accelerometers, gyroscopes, and magnetometers for position and orientation sensing, high-definition digital video recorder, and several wireless interfaces, with the foregoing sensor sold as a component of an advanced warning detection system that provides advanced warning to personnel within mobile work zones

Electronic sensor comprised of a high-precision position sensor and a wireless network interface controller used as a component of an advanced warning detection system that provides advanced warning to personnel within mobile work zones

Educational services, namely, conducting learning programs in the field of construction to primary and secondary schools

Educational services, namely, conducting learning programs in the field of construction to primary and secondary schools

Foundry sand; Chemical compounds for curing concrete; Concrete additives; Concrete admixtures | Sand for use as abrasive in sandblasting | Sand; Sand bags; Concrete blocks; Concrete building materials, namely, blocks; Concrete drainage structures, namely, storm manholes; Concrete floors; Concrete road pavement boards; Concrete walls; Concrete walls for building; Floor patching materials, namely, concrete sealers; Slabs of concrete; Tar-based concrete and asphalt patching compound; Asphalt; Asphalt; Asphalt composition paving; Asphalt patching compound made of a tar base; Asphalt, pitch and bitumen; Asphalt-based penetrant, softener and sealant used to recondition airport runways; Bitumen asphalt; Bitumen-based asphalt sealants; Bitumen-based sealants for asphalt; Aggregate material composed of stone | Asphalting; Construction of roads, underground utilities, and housing pads; Road construction; Road paving; Road sealing and stripping; Road stripping; Construction grading services; Crane rental and leasing for construction purposes; Rental of construction equipment; Rental of construction machines and apparatus; Street construction

Consulting and Management Services Relating to Road Construction and Paving