SPS New England, Inc. provides heavy construction, bridge repair and maintenance services, and design-build services to municipal and state clients throughout New England. As a leading contractor, SPS New England brings more than 25 years of experience and a reputation of excellence to the industry. A combination of management expertise, a high quality workforce and workmanship, a philosophy of safety first, and delivery of projects on time and on budget are what sets SPS apart from industry peers. SPS New England's Heavy Highway Division is responsible for some of the most prominent and complex projects in the region, including the rehabilitation of the Fall River Government Center over I-195, the Commerce Way Interchange in Woburn, Massachusetts, the I-495 Interchange in Lawrence, Massachusetts, and the Route 128 Canton, Dedham, Westwood, Massachusetts Interchange. The Company's Design-Build Division embraces the initiative to find better, faster and smarter ways to build projects. SPS recently completed several historic and time-sensitive accelerated bridge projects in Massachusetts with an "every day counts"​ philosophy:"​ the Pleasant Street Bridge Project in Grafton and the first-ever heavy lift bridge project on Rt. 2 in Phillipston. SPS New England's core values insist on a relentless pursuit of customer satisfaction, maintaining business integrity, hiring talented people, being committed to our employees, and giving back to the community.

Shaw Brothers began with two brothers, two employees, one backhoe and a handshake—and it began with the same principles that it lives by today: work hard, satisfy the customer, and respect the people you work with. Since then Shaw Brothers Construction has grown into one of Southern Maine’s largest earthwork contractors, with more than 200 employees and hundreds of pieces of equipment. Having completed thousands commercial projects ranging from $5 thousand to $15 million and spanning a roughly 100-mile radius around Portland, Maine, Jon and Dan continue to schedule and direct day-to-day operations.

R.J. Grondin & Sons is a third generation, family owned earth moving business located in Gorham, Maine, with operations in Southern and Central Maine. The company, which was once a successful dairy farm business in the late 1950s, has evolved into one of the premier construction companies in Northern New England.

Ingenuity, Integrity, and Passion. These three qualities drive everything that RLC sets out to do as we plan, design, and engineer facilities that meet our clients’ financial, technical, and scheduling goals. We provide our customers with reliable engineering, planning and design to accommodate the energy demands of today’s ever-changing world. Our Team RLC’s team of more than 100 technical professionals encompass the expertise to efficiently plan, design, and engineer for the Power and Utility industries. Through our team’s veteran leadership, we have the knowledge and experience to solve any engineering challenges that come our way. Passion is what drives us and we use this passion to creatively and quickly solve technical barriers. Our Clients RLC seeks to serve with excellence as we deliver creative, cost-effective solutions for our clients. We are passionate about determining our clients’ exact needs and then delivering efficiently. We have had the privilege to work with utilities, independent system operators, and developers all across the Northeast, Canadian Maritimes, and beyond. Several of our clients include Avangrid, Eversource Energy, ISO-New England, National Grid, New York Independent System Operator, and Patriot Renewables. Our Projects RLC has provided system planning and engineering studies for Central Maine Power Company’s Maine Power Reliability Program (MPRP), playing a significant role in the planning and construction sequence for MPRP proposed substation and transmission improvements. We have also provided design, management and construction oversight for more than 30 wind and solar power projects across the US and Canada. RLC continues to expand its system protection group and design service offerings.

Severino Trucking is a construction company based out of 512 Raymond Rd, Candia, New Hampshire, United States.

Wyman & Simpson, Inc., was founded in 1924 by Maine highway engineer Walworth Simpson and A.P. Wyman. The company is one of Maine’s most long-lived and respected construction companies. Originally located in Augusta and Waterville, the headquarters is now located in Richmond. Today the company is owned by Kim Suhr and Brent Chrsley. The firm's specialties include highways, bridges, hydro-electric and marine construction, and through the years, we have built a reputation for excellence, innovation and value while constructing northern New England's essential infrastructure. Maine-based Wyman & Simpson, Inc., has been building award-winning highways, bridges, utility, hydro-electric and waterfront facilities throughout northern New England for nearly 90 years. We provide high quality, cost-effective solutions built to meet our client's criteria and to withstand the test of time.

A construction and general contracting company with a focus on roads, bridges, utilities, and large site work throughout New Hampshire and northern New England.

H.B. Fleming is a design-build contractor installing excavation support systems, pile foundations, drilled shafts, ground improvement, marine bulkheads and sub-aqueous pipelines since 1955. We offer in-house engineering services to produce economical designs and quickly adapt to changing job requirements throughout Northern New England. H.B. Fleming was founded in 1955 by Howard Fleming and Ray Erickson as a pile driving and marine contractor. In 1973, Richard Ingalls and Don Erickson bought the company. In 1993, Dean Sciaraffa and John Linscott III purchased the company after working together at Cianbro. They ran the company for 20 years, growing the pile driving and shoring sectors. Currently, the company is owned by “Scotty"​ John Linscott IV. The company has expanded its specialties to include drilled shafts, ground improvement, helical piles, micro-piles, tiebacks, and rock anchors to its resume. H.B. Fleming is proud of our most valuable asset, our team. This team has the experience and capability to solve the most of complex geotechnical challenges.

NorthEast Earth Mechanics, LLC is a second-generation family-owned general contractor providing services in utility installation, water & wastewater plant and pump station construction and upgrades, road and bridge construction, as well as miscellaneous sitework. We are growing and our success is derived from our ability to take on large, multi-faceted projects and complete them on time, job after job.

GORHAM SAND & GRAVEL, INC. is a construction company based out of 939 PARKER FARM ROAD, BUXTON, Maine, United States.

Completed various small projects while managing a crew. Projects consisted of demolition, site work, and inventory management.

Since 1946, Weaver Brothers Construction has been serving the State of New Hampshire as one of its the leading road and earthwork contractors.