Vacuum excavation services; Building construction observation, namely, static inspection, functional verification inspection, and performance verification inspection; Repair, servicing and maintenance of vacuum excavation trucks and related accessories and equipment, including, but not limited to, traffic control and safety equipment, and survey and surface geophysical equipment to locate and document "as built" utility information

Custom manufacture and assembly of vacuum excavation trucks and related accessories and equipment, including, but not limited to, traffic control and safety equipment, and survey and surface geophysical equipment to locate and document "as built" utility information

Mapping services featuring land surveying, aerial mapping via helicopter flight, fixed-wing aircraft services and unmanned aircraft systems (UAS) flight operations utilizing airborne sensor technologies and light detection and ranging (LiDAR)-based technology, mobile mapping; near shore and inland water hydrographic surveying; right-of-way acquisition oversight and management services, namely, professional consultation in the field of surveying rights-of-way; Providing on-line non-downloadable geographic information system (GIS) software; Providing desktop, enterprise based and field-based, on-line non-downloadable geographic information system (GIS) software; Hosting an online website featuring geographic information system (GIS) software; Software consultation in the field of geographic information system (GIS) software; Design, development and implementation of geographic information system software; engineering services, namely, technical project planning and analysis in the field of geographic information systems; Database design and development in the field of geographic information system (GIS); Computer services, namely, database development services, namely configuration and customization of computer databases containing geographic information; Conducting geological surveys utilizing terrestrial scanning; Inspection services, namely, detection of leaks in underground utility pipes such as water and/or sewer; Providing third-party construction phase engineering services; Providing quality control services for the construction industry; Developing quality control standards for construction; Subservice utility engineering services including engineering services related to identifying and mapping the location of underground utilities utilizing concepts of Utility Quality Levels and various mapping methodologies and technologies; Coordinate the relocation of utilities, namely, locating and marking placement of underground utility pipes, cable or wires; Land title surveying in regard to coordinating the relocation of utilities including rights of way and easements within or immediately surrounding a given lot, parcel or quantity of real estate; Land surveying services, namely, conventional route surveys, GPS control surveys, and utility tunnel surveys; and photogrammetry services, terrain modeling, namely, services in the nature of mapping for locating and marking placement of underground utility pipes, cable or wires, quality assurance and quality control management for others in the field of construction, namely, surveying, aerial mapping and engineering