Providing cost analysis services; management and business consulting services in the fields of transportation, infrastructure, environment, energy and aviation; project management services for others for business purposes in the fields of architecture, interior design, urban planning design; value engineering, namely, cost analysis; cost assessment services, namely, cost estimating; providing business consulting services to municipalities relating to business management and business operations and facilities, and management of technical operations; business management counseling, engineering, acquisition consulting, and creative marketing design services for utility, industrial and commercial companies, governments, and others; cost management in the nature of cost containment in the field of construction; business management services, namely, assisting with the management of construction contracts; cost engineering services in the nature of cost analysis; staff augmentation in the form of business advisory and business assistance services; conducting business feasibility studies

Providing construction management services; construction inspection, namely, building, bridge and roadway inspection services; construction supervision; consultation in building construction supervision; consulting in the field of building construction; residential and commercial building construction; technical consultation in the field of building construction; minor construction services, namely, construction of small buildings, masonry walls and structures; custom building construction services; building construction, namely, construction of public facilities in the nature of low-story vertical architecture; general construction contracting and construction planning; construction management, namely, construction project management services in the nature of program management in the field of construction; schedule management services and change request management services in the nature of project planning in the field of construction; construction consultation; providing consulting in the field of planning and laying out of residential communities; transportation construction consultation, namely, consultation as to the construction and construction planning of transportation infrastructure projects

Transportation consultation, namely, consultation as to engineering, planning, design and construction of transportation infrastructure projects

Architectural and engineering services; architectural design; civil engineering; conducting engineering surveys; conducting of scientific feasibility studies; consulting in the field of structural engineering; consulting in the field of engineering and architecture; engineering design services; drafting of plans and engineering drawings; engineering services for building and property condition assessment, facility management, repair and restoration, building instrumentation and monitoring; engineering services for environmental consulting; engineering services for the construction of water treatment and purification plants, solid waste treatment plants and other municipal infrastructure facilities; engineering services in the field of environmental compliance; engineering services, namely, engineering for the construction of airports, highways and bridges; land use planning services; landscape architectural design; planning and layout design for the interior space of retail business establishments; planning of buildings and infrastructure systems for buildings; providing quality assurance services in the field of engineering; quality control for others; structural engineering design services; urban planning; environmental assessments; computer software programming for others; consulting services in the field of environmental assessment and planning; professional services in the fields of engineering and architecture, namely, engineering and architectural services in the nature of planning, scientific feasibility studies, design, environmental compliance, and quality management in the nature of quality control of rail and transit systems, water, wastewater, and waste facilities, bridges and highways, airports, ports and harbors, buildings, land developments, and pipelines; engineering consultation design for others in the field of engineering; computer software design for others; quality control for others, namely, inspection and supervisory services in the nature of inspection and supervision of engineering, architectural design, and land use planning services, for utility, industrial, and commercial companies, and local state, and federal governmental entities; architectural consultancy; consultation services in the field of architecture; engineering services to utility, industrial and commercial companies, governments, and others; interior design services to utility, industrial and commercial companies, governments, and others; transportation design and engineering consultation, namely, consultation as to the architectural design and engineering of transportation infrastructure projects

Reviewing standards and practices to assure compliance with environmental zoning laws and regulations; permitting, namely, obtaining environmental, design, zoning and other governmental permits for development projects; regulatory compliance consulting in the field of engineering design services, environmental engineering; regulatory compliance studies in the nature of legal feasibility studies; conducting legal feasibility studies; regulatory compliance consulting services in the field of environmental compliance; environmental consultation services in the nature of consultancy on environmental regulatory matters, namely, reviewing standards and practices to assure compliance with environmental laws and regulations