About
R.J. Grondin & Sons has delivered heavy civil and commercial construction services across Southern and Central Maine since 1959, making it one of the longest-tenured contractors in the Northern New England market. Based in Gorham, ME, this third-generation, family-owned firm brings a deep infrastructure background that positions it well for commercial electrical-adjacent site work — including underground utility installation, site power distribution routing, conduit trenching, and site preparation for facilities requiring EV charging (EVSE) infrastructure, pad-mounted switchgear, and backup generator placement. Facility managers and general contractors overseeing office campuses, industrial facilities, warehouses, and institutional properties in the Portland metro will find Grondin's large, modern fleet and multi-decade track record in utilities and site work directly relevant to project phases that precede or support commercial electrical builds. The company's portfolio includes notable commercial site work for IDEXX Laboratories, Liberty Shipyard brownfields cleanup, and various industrial parkway developments — demonstrating experience coordinating on complex, phased projects where underground electrical, utility, and power distribution infrastructure are critical path items. With aggregate material sales operations and owned gravel pits throughout Southern Maine, Grondin also supports projects requiring site-specific material for trench backfill, conduit bed preparation, and subgrade work around electrical infrastructure. For property managers and facility managers planning ground-up commercial builds, parking lot EVSE rollouts, generator pad installations, or utility service upgrades requiring significant site disturbance, R.J. Grondin & Sons offers the civil infrastructure backbone that commercial electrical contractors depend on. Their multi-site operational reach across Southern and Central Maine makes them a reliable civil partner for regional portfolios.
