Throughout our 28 years in business, Simbeck and Associates has installed geomembrane liners for just about every type of containment project imaginable. Below are just a handfull that make up more than 210,000,000 square feet of installed PVC, HDPE, XR-5, Polypropylene, GCL, Geotextiles, Geocomposites Geoweb and Geonets.

FULL AND PARTIAL PROJECT LISTS (1992-PRESENT) AVAILABLE UPON REQUEST

WASTEWATER

• East Grand Forks Wastewater Interconnect - East Grand Forks, MN - 2017 - 977,000 sf of 30 mil PVC
  
• Bertha Wastewater Treatment Facility, Bertha, MN - 2012 - 1,022,000 sf of 40 mil PVC and Geotextile
• Havasupai Village Wastewater Expansion - Havasupai Village, AZ - 120,000 sf of 60 mil Textured HDPE
• Red Lake Wastewater Treatment Facility, Red Lake, MN -2010 - 1,767,000 sf of 30 mil PVC
• Olin Wastewater Treatment Facility - Olin, IA - 2009 - 1,050,000 sf of 45 mil Polypropylene
• City of Hancock Wastewater - Hancock, MN - 2008 - 1,383,000 sf of 30 mil PVC

STORM WATER

• Blue River Restoration - Breckenridge, CO - 2016 - 255,000 sf of 30 mil PVC with two layers of Geotextile on either side.
  
• Huntington Pond (King Coal - GCC Energy) - Hesperus, CO - 2016 - 223,000 sf of 60 mil Textured HDPE
  
• Many Farms Irrigation Flume - Many Farms, AZ - 2016 - Nearly a half mile of 60 mil Polyethylene in an irrigation flume.
  
• Hotchkiss Water Storage Ponds - Hotchkiss, CO - 2011 - 655,000 sf of 60 mil HDPE, Geocomposite, and Geotextile
  
• Nottingham Lake - Avon, CO - 2013 - 731,000 sf of 30 mil PVC and Geotextile

LANDFILL

• Invista Southeast Landfill - Victoria, TX - 2016 - 325,000 sf of 60 mil White HDPE and 215,000 sf of Geocomposite.
  
• Vonco V Cap and Cell Expansion - Duluth, MN - 2015 - 156,000 40 mil LLDPE, 104,000 sf of 40 mil Textured LLDPE, 162,000 sf of 60 mil HDPE, 192,000 sf of 60 mil Texutured HDPE, Geotextile, Geonet, and GCL
  
• Red Rocks Regional LF - Thoreau, NM - 2009 - 378,000 sf of 60 mil HDPE, 381,700 sf of Bentomat GCL, and 300,000 sf of Transnet 220-1-8
  
• Montezuma County Landfill - Cortez, CO - 2008 - 325,000 sf of Bentomat GCL, 280,000 sf of 30 mil PVC, 540,000 sf of Geotextile, and 6,500 sf of Geogrid.
  
• Fairbanks, AK Landfill - Fairbanks, AK - 2004 - 919,000 sf 45 mil RPP

MINING

• Bullion Mine - Silverton, CO - 2015 - 49,000 sf of 45 mil Reinforced Polypropylene over geotextile
• Gold King Mine - Gladstone, CO - 2015 - 37,500 sf of 60 mil HDPE in settling ponds
• Rico-Argentine Mine - Rico, CO - 2015 - 100,000 sf of 60 mil Textured HDPE
• Spring Creek Mine - Decker, MT - 2013 - 340,000 sf of 45 mil Polypropylene 
• Carbonnero Mine Tailings - Ophir, CO -2010 - 70,000 sf of 60 mil Textured HDPE
• Summitville Remdial Cap - Summitville, CO - 1997 - 6,500,000 sf of GCL, 3,000,000 sf of Geotextile