The following is a list of projects Stone Hill Contracting is currently pursuing. If you or someone you know is interested in bidding as a supplier or sub-contractor on any of these projects, please contact our office and speak with one of our estimators.

NOTE: In order to access bid documents, you will need to contact our office for the password, then click on the appropriate documents tab and enter the password.

The College of New Jersey

Powerhouse Gas Compressor Replacement

Bid Date: April 24, 2025 @ 2:00 PM

Pre-Bid Date: March 26, 2025 @ 10:00 AM

Engineer: DBL Associates
New Jersey American Water

Salem WWTP  Chlorination Facility

Bid Date: April 29, 2025 @ 3:00 PM

Pre-Bid Date: April 8, 2025 @ 10:00 AM

​Engineer: PS&S
Veolia Water Pennsylvania

Mahoning Pump Station Upgrade - Design Build

Bid Date: April 30, 2025 @ 10:00 AM

Pre-Bid Date: March 18, 2025 @ 10:00 AM

​Engineer: Veolia
Veolia Water New Jersey

Allendale New Street WTP Upgrade - Package 2

Bid Date: May 5, 2025 @ 10:00 AM

Pre-Bid Date: March 4, 2025 @ 8:00 AM

​Engineer: Veolia
Burlington County Landfill

Resource Recovery Complex WWTP

Bid Date: May 8, 2025 @ 10:30 AM

Pre-Bid Date: April 15, 2025 @ 10:00 AM

​Engineer: Pennoni Associates
Middlesex County Landfill

Area 5 Compressor Skid #2 Replacement

​Bid Date: May 9, 2025 @ 1:00 PM

Pre-Bid Date: April 16, 2025 @ TBD

​Engineer: Tetra Tech
Ocean County 

Northern Recycling Equipment Upgrades

Bid Date: May 13, 2025 @ 11:00 AM

Pre-Bid Date: April 22, 2025 @ 10:00 AM

​Engineer: Ocean County