H HALFF

Construction project management services; construction consultancy; land development services, namely, planning, laying out and designing residential communities, commercial buildings, industrial building and development subdivisions and linear infrastructure and improvements related to such land development projects; building inspection for others in the course of building construction and construction planning including the preparation of construction plans for structural, mechanical and electrical systems of buildings, residential communities and commercial, industrial and institutional facilities; building construction observation, namely, construction supervision services during the construction of buildings, industrial facilities and also the inspection of infrastructure; consulting services in the field of hazardous materials and waste identification and removal; construction, engineering and inspection (CEI) services, namely, construction and inspection services in the course of road and bridge construction, building construction and utilities construction; consulting services in the field of telecommunications infrastructure, namely, consulting relating to the construction, repair and maintenance of telecommunications networking apparatus and telecommunications structures

Environmental remediation services, namely, treatment of water, waste, soil and air matrices; consulting services in the field of hazardous materials and waste remediation

Civil, water resources, environmental, transportation and structural engineering; surveying and mapping services; land use planning and design services; landscape architectural design; planning of buildings and infrastructure systems for buildings; mechanical, electrical and plumbing engineering; architectural design; environmental services, namely, environmental testing, evaluation of the chemical and physical characteristics and location of environmental materials and inspection services, and consulting services in the field of environmental assessment and planning; interior design services; right of way acquisition services; environmental services, namely, ecological restoration and preservation services in the field of habitat, wetland, river, prairie and nature preserve restoration and preservation; urban design and urban, land use, open space and infrastructure planning services; subsurface utility engineering services in the nature of identifying, designating, locating and mapping existing and abandoned underground utilities and infrastructures and coordinating the relocation of underground utilities and infrastructure; graphic design services including design of information graphics, data visualization and simulation materials; hosting and maintenance of websites for others; physical and chemical testing, geological testing and water identification in the nature of resilience analysis, planning and design; engineering consulting services in the field of resilience; engineering services in the nature of hazard mitigation analysis, planning and design; consulting services in the field of hazard mitigation engineering; geographic information system (GIS) services, namely, providing physical location and geographic information in the nature of data analysis, ground and aerial surveying, mapping, imaging, resource assessment, asset management, database provision, database management, inventory management and infrastructure inspection; infrastructure analysis and modeling, namely, mathematical modeling and engineering analysis of infrastructure; infrastructure analysis and modeling using artificial intelligence, namely, mathematical modeling and engineering analysis of infrastructure; infrastructure analysis and modeling using machine learning, namely, mathematical modeling and engineering analysis of infrastructure; surveying and scanning by means of light detection and ranging (LIDAR); consulting services in the field of telecommunications; data acquisition and data collection for use in construction, land development, engineering, surveying, mapping, land use planning and design, infrastructure systems, environmental assessment and planning and urban design and planning; technical research in the field of engineering, surveying, environmental science, right of way acquisition, construction science, planning, architecture and graphic design, including performing studies and preparing reports in the field of land use and construction, infrastructure and environmental planning