List of Tests



Representative projects include: Devil's Slide tunnel (CA), Downtown tunnel (Austin, TX), Rosslyn shaft expansion (DC Metro), Apex tunnel (NV), Silicon Valley Rapid Transit Project (CA), Muni Project (San Francisco, CA), South IH-35 Utility Infrastructure implementation Plan (Austin, TX), Los Angeles Outfall (CA), DWU SW pipeline West (Dallas, TX), Jollyville Tunnel (Austin, TX), Northeast Wastewater 30-Inch Main (Austin, TX), Harris Branch Wastewater Interceptor (Austin, TX), SR 99 Tunnel Project (Seattle, WA), Waller Creek Tunnel (Austin, TX), Panama City Subway Project (Panama), Boggy Creek Water Line Replacement (Austin, TX), SAWS Western Expansion B (San Antonio, TX), White Point Landslide (CA), Delta Habitat Conservation & Conveyance Program (CA), Eglinton Scarborough Crosstown (Toronto, Canada), Dry Comal Creek Flood Retarding Structure (Austin, TX), Mansfield Dam Rehabilitation (Austin, TX), EWS-Coloso Mine (Antofagasta, Chile), Minera Escondida (Chile), Westside Subway Extension (Los Angeles, CA), NorthEast Interceptor Sewer (NEIS) (Los Angeles, CA), Regional Connector (Los Angeles, CA), 64-km long 8.1-m dia. two-tube Brenner Base Tunnel (Italy-Austria), Drumanard Tunnel (IN-KY), Guadalajara subway (Mexico), MSD Deer Creek Tunnel (MO), JWPCP Effluent Outfall Tunnel Project (Los Angeles, CA), Central Bayside Tunnel (San Francisco, CA),  New sewer along Isarco river between Cardano and Bolzano (BZ, Italy), Anderson Dam Seismic Retrofit Project (CA), Chukaru Peki mine exploration (Serbia), Hass Underground Wine Cellar (BZ, Italy), Loango Field (Offshore Congo), 2015 Elko Area Expansion Project (NV), Jadar Mine Exploration (Serbia), Saint-Nazaire offshore Wind Farm (France), Courseulles-sur-mer offshore Wind Farm (France), Tunnels for the Third Giovi Crossing (Terzo Valico dei Giovi) high-capacity railway line (Italy), Lealholm Fault study (UK), Gwynt Y Mor offshore Wind Farm (UK), Purple Line Metro Westside Extension (Los Angeles, CA), Observation tower (Dubai, UAE), Nuclear Power Plant Moorside Site Characterization (UK), Newell Creek Dam (Santa Cruz, CA), Scarborough Subway Extension (Toronto, Canada), Acajutla Liquid natural Gas Facility (El Salvador), RDP Tributaries CSO Tunnel (St. Luis, MS),  California High-Speed Rail Palmdale to Burbank  (CA), Lower Meramec CSO Tunnel (St. Luis, MS), Hornsby Bend Irrigation System Improvements (Austin, TX), SAR WWTP Sludge Transfer Line (Austin, TX), McLoughlin Point WWTP (Victoria, British Columbia), EBMUD Mokelumne Tunnel (Bixler, California), Central Bayside System Improvement Project – CBSIP- (San Francisco, CA), 15-116 Mastfundamente Vinschgerbahan (BZ, Italy), Burj 2020 700-metres (2,300 ft) megatall skyscraper (Dubai, UAE), BMT Timok copper and gold Mining Project (Rakita Exploration d.o.o., Serbia), A31 Valdastico Nord Highway Tunnel (VI, Italy), S. Antonio Hydropower Power Plant Cavern Enlargement (BZ, Italy), 1,800-MW Grand Eweng Hep Dam Phase 2 (Cameroon), DS233 Sewage Terminal Pumping Station (Jebel Ali, UAE), 7-km long 9.5-m dia. Scolmatore Bisagno Tunnel (GE, Italy) .




2028 E Ben White BLVD #240-2660• Austin, TX 78741


Phone: +1-512-200-3051