DeJong Brothers Companies LLC

10/08/2026

10/08/2026

Install of a new football field at Farnsworth MS. Removal of existing topsoil and install of new improved “root zone mix”.

07/03/2026

DeJong Brothers was awarded the Guilderland CSD phase 1 capital project site contract. Consisting of milling, paving, demolition, site work, and athletic field building at 4 schools in the Guilderland school district. Another school project pushing the limits to complete before the new school year.

07/03/2026

Over at Shaker HS the crew and the big 350 are putting in the work. At this project DeJong Brothers is proving their worth with under ground utilities. Removing and installing new water mains, sewer mains, storm sewer, a geo thermal system, fiber optic, and electrical with precision, safety, and style. Now that schools out we have switch gears to “ area H” to demo and complete then new side walks, stairs and, storm sewer before the new school year, while also accommodating a new foundation addition for the new “J wing” and new 16’ tall retaining walls for the new fire access road.

07/03/2026

At the Schenectady CSD HS project, DeJong Brothers crew is showing no mercy, even when the work is small and meticulous. Such as excavation in side the school court yards and in the school buildings. Now that school is out DeJong Brothers has introduced our brand new 135p to help us install the new water main feeding the Schenectady HS. This new machine has helped us excavate in the crowded Schenectady city streets around electric, sewer, storm, fiber optic, 2 twelve in gas mains, and a monster 36” water line. Thank you again from your loyal customers United Construction & Forestry & John Deere.

07/03/2026

Recent pave at one of our projects that has been flying under the radar. 3” binder and 1.5” topcoat at the Catskill Greene County Transfer station. Professional and smoothhhhhh as always.

06/30/2026

We are hiring experienced class A and class B truck drivers. 🦺🪏

Must have 2-3 yr experience and a clean NYS drivers license

Please text (518) 774-9303.

06/13/2026

One of the projects that’s been flying under the radar but is just as important as the next. Another one of our school projects that requires storm, drainage, sewer, water, site work, cast in place concrete, paving, and even some site work and inside of the school for green houses and court yards. DeJong Brothers Companies LLC is superior in all stages of civil contracting 🪏🦺🇺🇸.

06/13/2026

Finished product 💪🏼🤝