| Award | CONTRACT DEL-357: SLUDGE REMOVAL OF THE MARGARETVILLE WASTEWATER TREATMENT PLANT. | Environmental Protection | Spectraserv Inc. | $173K | Competitive Sealed Bids | Mar 11, 2009 | 82608WS00050 |
| Award | RECONSTRUCTION OF FIVE DEGRITTERS, CLASSIFIERS and PIPING AT PORT RICHMOND WPCP STATEN ISLAND. | Environmental Protection | Spectraserv Inc. | $1.4M | Competitive Sealed Bids | Aug 26, 2008 | 82607WPC1138 |
| Award | REPLACEMENT OF DEGRITTING EQUIPMENT AND ASSOCIATED PIPING AT THE ROCKAWAY WPCP QUEENS. | Environmental Protection | Spectraserv Inc. | $1.2M | Competitive Sealed Bids | May 9, 2008 | 82607WPC1133 |
| Award | SLUDGE TRANSPORTATION SERVICES. | Environmental Protection | Spectraserv Inc. | $6.0M | Competitive Sealed Bids | Jan 31, 2007 | 8260701171MV |
| Award | REPLACEMENT OF FOUR 48 INCH CONTROL VALVES GENERAL WORK. | Environmental Protection | Spectraserv Inc. | $4.1M | Competitive Sealed Bids | Apr 19, 2006 | 82605WS00052 |
| Award | REPLACEMENT OF BYPASS VALVES AT THE EAST DELAWARE TUNNEL OUTLET. | Environmental Protection | Spectraserv Inc. | $6.7M | Competitive Sealed Bids | Apr 19, 2006 | 82605WS00012 |
| Award | SLUDGE REMOVAL PORT JERVIS WTP, ORANGE COUNTY N.Y. | Environmental Protection | Spectraserv Inc. | $227K | Competitive Sealed Bids | Dec 8, 2005 | 82604WS00041 |
| Award | INSTALLATION OF SLUICE GATE OPERATORS UPSTATE N.Y. | Environmental Protection | Spectraserv Inc. | $2.4M | Competitive Sealed Bids | Dec 1, 2005 | 82605WS00026 |
| Award | INSTALLATION OF A DEGRITTER SYSTEM AT THE NORTH RIVER WPCP. | Environmental Protection | Spectraserv Inc. | $1.9M | Competitive Sealed Bids | Jul 25, 2005 | 82605WPC1024 |
| Award | REPLACEMENT OF BYPASS VALVES AT NEVERSINK TUNNEL OUTLET CHAMBER, SULLIVAN COUNTY N.Y. | Environmental Protection | Spectraserv Inc. | $1.2M | Competitive Sealed Bids | Aug 20, 2003 | 82603WS00023 |