Learn more about us

Since 2003, Ironwood Heavy Highway LLC has been an industry-leading company for civil construction, utility construction, environmental services, and more. We believe that hard work, knowledge, and years of dedicated experience are the keys to success.

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Who we are

Ironwood Heavy Highway LLC is a privately owned company headquartered in Rochester, New York. Fifteen years ago, the company’s initial services were culvert work, access roads, and civil construction projects. Over time, we’ve shifted our focus to utility construction projects. Land clearing for wind farms, environmental matting, and vegetation management are just some of the services we’ve added over time, to suit the ever-growing needs of our client base.

vegetation management, Ironwood Heavy Highway LLC, Rochester NY

Recently Completed Projects

ROCHESTER AREA RELIABILITY PROJECT (RARP): A significant upgrade to the electricity transmission system throughout the Greater Rochester Area. Learn more about the 10-year project at the RARP website
- RARP Substation 255: Brand new 345-kV substation located in the Town of Henrietta
- RARP Circuits 940 & 941: Two brand new 115-kV transmission lines connecting Station 255 and existing stations in the Town of Gates and City of Rochester
Auburn Transmission Project (ATP): 14.1 miles of land clearing, access road construction, matting (over 16,000 mats), and full restoration
Circuit 943 Underground 115kv Transmission Duct Bank: 8,300 LF of 12-way, concrete-encased duct bank
RG&E Station 122: Civil construction
National Grid Mortimer – Lockport: Land clearing and matting
New Ithaca T-line: Land clearing and culvert construction