Soil Borings
Standard penetration test borings and soil sampling for subsurface investigation programs.
Related projects
Project experience involving Soil Borings
Baltimore, Maryland
B&P (Frederick Douglass) Tunnel
250+ borings throughout Baltimore City including vacuum excavation, utility location, NQ coring, packer testing, and traffic control.
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Washington, DC
WMATA Zero Emissions Bus Conversion
Drilling support for WMATA facility upgrades tied to zero-emissions bus conversion.
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Baltimore, Maryland
CSXT Howard Street Tunnel Improvement
Drilling and in-situ testing for railroad tunnel improvement work in Baltimore.
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Washington, DC
DC Water - Clean Rivers Tunnel
500+ borings throughout Washington, DC on land and water, plus in-situ testing and engineering support.
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Baltimore, Maryland
Fairfield Marine Terminal Reconstruction
Marine borings in 40 feet of water with tidal fluctuations, deep exploration below the mudline, and turbidity curtain requirements.
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Prince George's County, Maryland
Joint Base Andrews - West Apron Reconstruction
20+ borings and pavement cores within the West Apron.
Related subservices
Related services
Similar capabilities
Geotech Drilling
Standard geotechnical and environmental drilling techniques for site characterization.
Marine Drilling
Barge and boat-supported drilling for water environments and waterfront infrastructure.
NQ Rock Coring
Rock coring for deep foundations, tunnels, bridge work, and complex subsurface conditions.
Test Pits
Shallow excavations for direct observation of near-surface soil, fill, and utility conditions.