ESS COMPANIES

Construction services, namely, road paving, excavation, grading, site clearing, asphalt paving, concrete paving; Construction project management services; Pavement preservation, stripping, sealing, and marking services; Bridge construction services; Construction of roads; Construction of underground utilities; Civil contractor services for the construction of civil engineering structures

Civil engineering; Surveying; Engineering services for the construction of private and public infrastructure projects; Materials testing services, namely, conducting scientific and technical testing of construction materials, including soil, aggregate, concrete, and asphalt, for use in construction and infrastructure projects; Consulting services in the field of construction materials testing, namely, providing expert analysis and testing process recommendations; Environmental consulting services, namely, technical consultation in the field of land resource management and mitigation