Harry Grodsky & Co., Inc. is one of the largest privately held, mechanical contracting, engineering, energy solution and service organizations in New England. Since 1918, we've built a reputation for dependable professionalism by consistently providing solutions that work. Our experienced staff and quality workforce can help to ensure that your next project is a success.

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

Worked for the summer learning the basics of bidding, logistics and submittals.

Sweeney Drywall Finishes Corp in Boxborough, MA is a subcontractor providing drywall, rough carpentry, insulation, metal stud framing, door and hardware installation for commercial contractors throughout New England.

We offer complete concrete packages to help you reduce the cost of your next project. With our Concrete Formwork Division, our Concrete Flatwork Division, and Fleet of Concrete Pumps, we can offer our clients true value and specialized expertise all with one-stop shopping. Marguerite Concrete strives to deliver the best in high-value, high-quality concrete products that consistently meet the needs of our clients.

Schüco – Solutions for windows, doors and façades. 旭格 —— 门、窗、幕墙解决方案专家。

Valcor Engineering Corporation, founded in 1951, designs and manufactures solenoid valves and control components for liquids and gases in critical applications in the aerospace, nuclear, light industrial and scientific industries. Headquartered in Springfield, New Jersey, Valcor’s world-class staff of engineers, designers, and technical support personnel utilize fully-equipped, modern test facilities to test the most precise and exacting standards. With a library of more than 18,000 designs, Valcor’s design team can modify existing technology to suit practically every hard to handle application. Valcor specializes in custom applications and can create an entirely new product to meet your needs.

The leaders in quality Natural and Quartz Stone Countertops! Serving New England and Southern Florida for more that 12 years. Our unmatched customer service and quality workmanship stand out in our industry. Discover the Difference with Discover Marble & Granite!

Approx 44 miles northwest (71 km) from Boston, Tyngsborough is a progressive residential community of 12,500 residents. It is located in the Northwest section of Middlesex County, bordering the communities of Dunstable, Groton, Westford, Chelmsford, Dracut, Lowell, as well as the State of New Hampshire communities of Hudson, Pelham, and Nashua. The town has experienced a tremendous burst in residential construction in the last decade as part of Greater Boston while keeping its rural charm. Tyngsborough enjoys a strategic position in the Merrimack Valley between Lowell, MA and Nashua, NH. Tyngsborough is probably best known today for its green painted single-arched iron bridge over the Merrimack. Constructed in 1931 as a replacement for an earlier wooden planked structure, this bridge has become the town’s emblem and more practically, a major river crossing for residents of MA and NH alike. Tyngsborough, was once part of the original Dunstable, MA Township initially settled in 1661 by Colonel Jonathan Tyng named in honor of his mother Mrs. Edward Tyng, who emigrated from Bedfordshire, England. The town uses an Open Town Meeting model with a Select Board overseeing the operations and policy of the town. Reporting to the Select Board is the Town Manager, Colin F. Loiselle, who oversees the public employees and day-to-day operations of the town offices. Katharine Foster is the Assistant Town Manager. On Facebook: www.facebook.com/TyngsboroughMA On Twitter: www.twitter.com/Tyngsboroughma

50 years ago, Dome was founded on principles centered around integrity, transparency and a strong commitment to doing it right. Our vision was clear, even back then, to be Your Contractor of Choice. Five decades later, we’ve grown to be one of the most recognizable construction companies in the Bay Area specializing in Healthcare, Tenant Improvements, Life Sciences, and Biotech construction. Our teams rise to project challenges and build a transparent and collaborative environment. Over the next 50 years, Dome’s passion for building environments where our clients thrive will continue to be centered around the values that have guided us here: valuing our people, seeking to understand and doing it right. Our areas of expertise include Healthcare, Life Sciences, Interiors, Education, Retail & Hospitality and Technology. Dome’s Vision: To Be Your Contractor Of Choice Dome’s Purpose: Building Relationships Providing Solutions Creating Value Dome’s Core Values: Value Our People Seek To Understand Do It Right

The Plimpton & Hills Corporation has been in business since 1902. We have been supporting contractors within the Plumbing and HVAC industry throughout Connecticut, Western Massachusetts and New York for over 100 years. Our corporate office operates out of Meriden, Connecticut. Today, Plimpton & Hills continues as a family owned business to serve the individual needs of our customers with eighteen branches. Eight of these branches house our beautiful, upscale Waterware Showrooms featuring the very best in kitchen, bath, and tile products. Plimpton & Hills is committed to excellence through successful partnerships with customers, vendors and employees. Our mission is to continue to be a leader in our industry by providing quality products, superior service, and an unforgettable experience. For more information on Plimpton & Hills Corporation, please visit: www.plimptonhills.com or www.waterwareshowrooms.com.

Our Story NorthEast was founded in 1998 when The Sonepar Group made its first US acquisition, purchasing two Boston-based electrical supply branches. Now boasting more than 30 locations throughout the New England region, NorthEast has 55+ delivery trucks, nearly 500 employees and a 24-hour CDC stocking over 30,000 SKU’s. NorthEast was the launch pad for Sonepar’s US growth and is currently made up of 15 operating companies throughout all 50 states. Sonepar-USA is a member of the Sonepar Group, an independent family-owned company with global market leadership in B-to-B distribution of electrical products and related solutions. About NorthEast Electrical NorthEast Electrical is a full-service electrical distributor that provides electrical products and services to electrical contractors, Industrial, OEM, Utility, and Institutional customers. The company operates more than 30 strategically located branch locations throughout the six New England States that are dedicated to providing exceptional customer service to their customers. Since 1998, NorthEast has been a subsidiary of Sonepar USA. To find out more, go to needco.com About Sonepar USA Sonepar USA is an independent, family-owned company with global market leadership in the B-to-B distribution of electrical, industrial and safety products, services and solutions. We are a proud member of the Sonepar Group, the world's largest privately-held electrical distributor. Sonepar entered the US in 1998 and has continued to grow due to strategic acquisitions and organic growth. Today, Sonepar USA is represented by 14 locally-managed operating companies with over 700 locations nationwide. For more information, visit soneparusa.com.