Rieth Riley Construction is a company dedicated to quality performance and to moving forward. It's the way we think. The way we act. The way we approach every project. We bring a forward-thinking approach that gets your job completed on-time, on-spec and on-budget. It's an approach that seeks out the innovative new processes, technologies and techniques that can enable superior results. At the heart of our approach, is a belief that projects only move forward through open and timely communication. In order to meet your expectations, we strive to first understand them and then communicate important project information every step of the way. Moving forward also means quality performance. Our in-house, certified technicians continually monitor the output of our asphalt and concrete plants to make sure we measure up to your special project requirements. Only top quality materials are used to provide the long-term performance and durability our customers demand. We also believe in moving communities forward. We donate our time, skill and capital to a number of employee/owner chosen charities and community events each year. Rieth-Riley is a 100% employee owned company. We truly think like owners and take personal pride and care in every project we do.

Northern Construction Service, LLC is a Massachusetts based general contractor specializing in bridge construction, site work, ports & harbors, concrete work, and utilities.

Metro Walls was established in 2004 and in less than a decade grew to one of the leading drywall & framing companies in New England. With more than 200 employees, the company proudly provides outstanding work to some of the region’s biggest and best construction companies. Metro Walls boasts an impressive workforce supported by highly-trained, dedicated drywall employees, experienced and highly efficient project managers and estimators, supported by a senior management team that takes extreme pride in outstanding customer service. Leading the priority list at Metro Walls is ‘Safety’. Metro Walls is a member of the Associated Builders and Contractors (ABC) NH/VT Chapter’s Self-Insured Group which is a member only, aggressive program that relies heavily on behavior based safety programs that assist with changing a company’s safety culture in a positive way. Metro Walls employs a full-time Safety Director who has instituted a strategic safety plan which includes educating and training employees beyond what is OSHA regulated to include establishing new safety measures like; Zero Accident Program, New Hire Safety Orientation Program, Crane Signal and Rigging training, CPR training, and the company recently installed an automated external defibrillator (AED) at its Manchester headquarters. Metro Walls is a strong supporter of the Associated Builders and Contractors Association of NH/VT and Massachusetts along with ABC’s Young Professionals Association of NH/VT.