DMY Engineering Consultants Inc.

Integrated geotechnical engineering and geological services from concept through completion. Services include site exploration, evaluation of geologic hazards, foundation earthwork recommendations, and construction monitoring, supported by in-house drilling crews and AASHTO-certified laboratories.

• In-House Geotechnical Drilling and Testing

  Field investigations utilizing truck-mounted and track-mounted drill rigs. Capabilities include Standard Penetration Test (SPT) borings with automatic hammer, hollow stem auger and mud rotary drilling, wireline rock coring, groundwater monitoring well and piezometer installation, Shelby tube sampling, pressuremeter testing, dynamic cone penetrometer testing, and field infiltration testing.

• Foundation Analysis and Design

  Engineering and design services for various foundation types including spread footings, mat foundations, pile and pile groups, and drilled shafts or caissons.

• Pavement Evaluation and Design

  Comprehensive pavement services including pavement coring, Pavement Condition Index (PCI) assessment, structural analysis, material evaluations, rehabilitation recommendations, and asphalt and concrete pavement design.

• Ground Modification Techniques

  Specialized soil improvement solutions including lime or cement stabilization, lightweight fills, dynamic compaction, wick drains, geofabric/geogrid reinforcement, micropiles, and sand, stone, or geo-pier columns.

• Geotechnical Instrumentation and Monitoring

  Field monitoring and testing services including vibration, crack, and noise monitoring, ground penetrating radar (GPR) scans, floor flatness and levelness testing, soil pressuremeter testing, and rock pressuremeter testing.

Comprehensive consulting, engineering, testing, and inspection services performed by registered Professional Engineers, project managers, and certified inspectors. Personnel hold certifications from VDOT, WACEL, ACI, and MARTCP.

• Soil and Foundation Inspection

  Testing and monitoring for controlled fill construction, drilled shaft installation, auger-cast pile construction, pile driving, shallow foundations, soil and rock anchors, and pavement and slab subgrades.

• Pavement Inspection and Testing

  Field inspection and quality control including asphalt coring, asphalt pavement field inspection, in-place density testing via the nuclear method, batch plant testing and inspection, and Job Mix Formula (JMF) verification.

• Concrete, Reinforcement, and Masonry Inspection

  Inspection and testing of reinforcing steel placement, concrete placement, batch plants, pre-cast concrete elements, masonry units, grout, post-tensioning systems, and concrete condition surveys.

• Structural Steel Inspection and Testing

  Non-destructive testing and visual inspections of welded and bolted connections, magnetic particle testing, and liquid penetrant testing.

In-house drilling division operating specialized truck-mounted and track-mounted drill rigs. Capabilities support standard penetration testing with automatic hammers, rock coring, groundwater monitoring well installation, and piezometer installation.

Environmental consulting for development-phase regulatory compliance.

• Property Planning Support

  Environmental input for early property planning and development decisions.

• Development-Phase Review

  Environmental review during planning and project development.

• Regulatory Compliance Support

  Support for environmental compliance requirements tied to projects.