Projects

Featured Projects

Rancho Palos Verdes, CA

Portuguese Bend (Altamira) Landslide Mitigation

GLA’s solution called for installation of artesian-pressure-relieving directionally drilled wells, which significantly decreased artesian pressure and reduced landsliding

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Tucson Airport Remediation
Superfund Site / AZ
Tucson Airport Remediation
Superfund Site
City Water, Light and Power Engineering and Environmental Services / IL
City Water, Light and Power Engineering and Environmental Services
Ashland Avenue Brownfield Redevelopment / IL
Ashland Avenue Brownfield Redevelopment

All Projects

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Lake San Marcos Watershed Remedial Investigation/Feasibility Study / CA
Lake San Marcos Watershed Remedial Investigation/Feasibility Study
Rhyolite Ridge Lithium-Boron Quarry Stability Evaluation / NV
Rhyolite Ridge Lithium-Boron Quarry Stability Evaluation
Tulia 66 Service Station Site Remediation / TX
Tulia 66 Service Station Site Remediation
Castle Mountain Gold Mine Reopening and Expansion / CA
Castle Mountain Gold Mine Reopening and Expansion
Delivering Safe, Reliable Water to the Hopi Reservation / AZ
Delivering Safe, Reliable Water to the Hopi Reservation
Wastewater Treatment Plant Expansion and Geotechnical Engineering Support / CA
Wastewater Treatment Plant Expansion and Geotechnical Engineering Support
CQA for Seven Double Composite Liners at the Mid-Valley Sanitary Landfill / CA
CQA for Seven Double Composite Liners at the Mid-Valley Sanitary Landfill
Permitting, Engineering, and CQA for the Salton City Disposal Site / CA
Permitting, Engineering, and CQA for the Salton City Disposal Site
Drinking Water Source Protection and Identification and Assessment of PFAS in Drinking Water Sources / UT
Drinking Water Source Protection and Identification and Assessment of PFAS in Drinking Water Sources
Groundwater Studies and Development for Oakley City / UT
Groundwater Studies and Development for Oakley City
Hydrogeological and Construction Oversight for Leavens Ranches Replacement Well / CA
Hydrogeological and Construction Oversight for Leavens Ranches Replacement Well
Remediation of Petroleum-Contaminated Soil at Midway Grocery / NM
Remediation of Petroleum-Contaminated Soil at Midway Grocery
Management Services for City of Mesa Supply Well Installation / AZ
Management Services for City of Mesa Supply Well Installation
Groundwater Basin Remediation in the Rialto-Colton Basin / CA
Groundwater Basin Remediation in the Rialto-Colton Basin
Engineering, Geologic and Engineering Services for Sunshine Canyon Landfill / CA
Engineering, Geologic and Engineering Services for Sunshine Canyon Landfill
PFAS Investigations at Cannon and Holloman Air Force Bases / NM
PFAS Investigations at Cannon and Holloman Air Force Bases
Upper Llagas Creek Flood Protection Project / CA
Upper Llagas Creek Flood Protection Project
Characterization and Remediation of the Former Y Petroleum Storage Tank Site / NM
Characterization and Remediation of the Former Y Petroleum Storage Tank Site
Well Installation and Groundwater Monitoring and Reporting at the Stringfellow Superfund Site / CA
Well Installation and Groundwater Monitoring and Reporting at the Stringfellow Superfund Site
Groundwater Monitoring and Reporting for San Bernardino County Landfills / CA
Groundwater Monitoring and Reporting for San Bernardino County Landfills
Wagner Wash Underground Storage Facility / AZ
Wagner Wash Underground Storage Facility
Groundwater Corrective Action for City of Watsonville / CA
Groundwater Corrective Action for City of Watsonville
Waste Minimization Plan and Procurement Support for the City of Indianapolis / IN
Waste Minimization Plan and Procurement Support for the City of Indianapolis
Cover Design Engineering Design for Low-Level Radioactive Waste Disposal Facility / ID
Cover Design Engineering Design for Low-Level Radioactive Waste Disposal Facility
Relative Brine Release Capacity Rapid Screening Test for Lithium Mining Operations
Relative Brine Release Capacity Rapid Screening Test for Lithium Mining Operations
Quill Wastewater Treatment Plant Monitoring and Reporting / NM
Quill Wastewater Treatment Plant Monitoring and Reporting
Ward County Well Field Development / TX
Ward County Well Field Development
Geologic Carbon Sequestration: Siting and Feasibility in Basalt Aquifers / WA
Geologic Carbon Sequestration: Siting and Feasibility in Basalt Aquifers
Strategic Water Planning for the City of Las Cruces / NM
Strategic Water Planning for the City of Las Cruces
Aquifer Storage and Recovery Well Assessments / NM
Aquifer Storage and Recovery Well Assessments
Water Supply Well Program / NM
Water Supply Well Program
Mill District Development and Public Infrastructure – Exchange and Healdsburg Avenues / CA
Mill District Development and Public Infrastructure – Exchange and Healdsburg Avenues
Geotechnical Study for The Santa Rosa Cannery / CA
Geotechnical Study for The Santa Rosa Cannery
Geotechnical Engineering Services for Calistoga Hills Resort / CA
Geotechnical Engineering Services for Calistoga Hills Resort
Water Resources Planning for Clean Water Services / OR
Water Resources Planning for Clean Water Services
Expert Testimony and Litigation Support / TX
Expert Testimony and Litigation Support
Dry Cleaner Chlorinated Solvent Remedial Investigation, Vapor Intrusion Assessment, and Feasibility Study / CA
Dry Cleaner Chlorinated Solvent Remedial Investigation, Vapor Intrusion Assessment, and Feasibility Study
Expert Services for Former Plating Company Site / CA
Expert Services for Former Plating Company Site
Water Quality Sampling and Data Management for Emerging Contaminants Program / NM
Water Quality Sampling and Data Management for Emerging Contaminants Program
Town of Queen Creek Municipal Well Installation Project / AZ
Town of Queen Creek Municipal Well Installation Project
Remediation and On-Call Services for Griggs-Walnut Groundwater Plume Superfund / NM
Remediation and On-Call Services for Griggs-Walnut Groundwater Plume Superfund
Expansion and Monitoring of the California Street Landfill / CA
Expansion and Monitoring of the California Street Landfill
Environmental Restoration of Historical Industrial Complex / NV
Environmental Restoration of Historical Industrial Complex
Guidance for Seismic Site Response with Pore Water Pressure Generation
Guidance for Seismic Site Response with Pore Water Pressure Generation
West Bend Main Street Reconstruction / WI
West Bend Main Street Reconstruction