Frank Novotny & Associates Inc

ESI Consultants is a full-service engineering consulting firm. The company offers professional planning, customized design and construction services. It provides services to various clients, including government agencies, manufacturers, industrial operations, banks, financial institutions, real estate developers and law firms. ESI Consultants has a staff of trained and certified professionals, such as engineers, scientists and technicians who offer project management and customer support services. The company provides civil and site engineering, stormwater management, land planning, flood control, air quality analysis, bidding phase assistance, material testing and inspection services. It has office locations in Chicago and Charleston, Ill. ESI Consultants additionally offers sanitary sewer evaluation, water transmission and distribution services. The company maintains a location in Naperville, Ill.

Bollinger, Lach & Associates is a professional engineering and land surveying company. Established in 1978, the company has a staff of more than 80 trained and certified professionals that specializes in structural engineering, construction and environmental services. Bollinger, Lach & Associates s capabilities include site development and design, storm water management, civil engineering, construction management, feasibility studies and reporting. The company designs and undertakes various projects for construction of roads, highways, bridges, traffic signals and water towers. In addition, Bollinger, Lach & Associates offers services to shopping centers, communities, universities and institutions. The company s construction engineering services include contract documentation and nuclear density testing. Bollinger, Lach & Associates maintains a presence in Itasca, Ill.

Located in Chicago, MWH is an engineering firm that provides solutions to various municipalities, government agencies, multinational companies and military organizations. It employs more than 6,000 employees in over 35 countries worldwide. It offers a range of services, including environmental engineering, power generation, facilities development, laboratory services, construction, multisector program management, asset management and financial services. The firm provides planning, programming and design services to health care, industrial, commercial, utility, education and governmental clients. It operates a wholly owned subsidiary, MWH Constructors, which offers construction services throughout the United States. MWH provides expertise in various environmental issues, including water resources, water distribution, drainage and flood control, wastewater treatment, environmental planning, mining engineering, solid waste management, remediation and reclamation, air quality management, aquarium design and sustainability.