| Site | Location | Date | Consultant/Licensed Installer | Area (ft2) | Depth (ft) | Description |
| US Army Corps of Engineers Depot | Pueblo, CO | Mar. 1995 | Geraghty & Miller, RUST/ Slurry Systems | 3,100 | 20 | cut-off wall across shallow ravine to allow plume collection for treatment, anchored to bedrock. |
| Industrial Site | Sherburne, NY | May 1995 | Stearns & Wheler / Slurry Systems | 890 | 20 | EPA SITE Program pilot scale Funnel-and-GateTM system to demonstrate degradation of chlorinated solvents using elemental iron (ETI process). |
| Ottawa Street Landfill | Kitchener, ON | June 1995 | CH2M Hill / C3 Environmental | 36,000 | 24 - 35 | methane gas and groundwater barrier along property margin at abandoned landfill site. |
| Hill AFB | Utah | Aug. 1995 | US EPA, Montgomery Watson / C3 Environmental | 13,420 | 35 | 8 closed cells installed for remediation experimentation by Robert S. Kerr Environmental Research Lab. |
| Former Venus Mine | Yukon | Sept. 1995 | Dept. of Indian & Northern Affairs / C3 Environmental | 10, 460 | 18 - 24 | isolation of tailings impoundment from adjacent lake at abandoned mine site. |
| Union Pacific Railyard | San Jose, CA | Oct. 1995 | Levine-Fricke / C3 Environmental | 6,000 | 30 - 35 | structural wall and groundwater barrier installed alongside railbed to facilitate excavation of contaminated soils. |
| Lowry AFB | Denver, CO | Nov. 1995 | Dames & Moore / C3 Environmental | 1,320 | 20 | pilot scale Funnel-and-GateTM system with ETI process. |