Costello Lomasney & De Napoli

CLD Consulting Engineers has been providing cost-effective engineering solutions since 1976. It has a staff of more than 70 trained personnel that includes engineers, planners, designers and technicians. Operational for over 30 years, the company specializes in site design and development, structural engineering, construction, environmental documentation and wastewater management services. The company s municipal services feature post-closure monitoring, planning, compliance assistance, administration and loan application assistance. In addition, its transportation engineering services includes drainage and geometric design, parking facility evaluation and impact studies. The company undertakes a variety of commercial and residential projects. CLD Consulting Engineers maintains its corporate headquarters in Manchester, N.H.

Hoyle, Tanner & Associates is a trusted and innovative engineering firm located in Manchester, NH. With a team of approximately 70 employees, their headquarters in the historic mill yard offers a modern and spacious office space with stunning views of the Merrimack River. They provide a wide range of services including asset management, aviation, bridges, civil site development, construction engineering, drinking water, parking facilities, roadway, stormwater, wastewater, traffic, and environmental permitting. Their state-of-the-art equipment and video conferencing capabilities make it easy for clients to connect with their team for assistance with community outreach, funding resources, local regulations, and more.Generated from the website

CDM is a consulting, engineering, constructions and operations firm providing services to public and private clients worldwide. The firm s business units include federal, industrial, international and public services groups. Its services include management consulting, architectural and geotechnical engineering, to design and build, construction management and operations. CDM employs various state-of-the-art technologies and approaches, such as3-D and 4-D design, sustainable development concepts and complex alternative delivery mechanisms. Founded in 1947 with a focus on environmental services, CDM has expanded and diversified into a multidisciplined firm offering environmental and infrastructure capabilities to meet new and emerging client needs. The company offers a range of services, such as drinking water supply, wastewater treatment, environmental management systems, transportation and industrial facilities design. CDM is located in Cambridge, Mass.