Preparing/interpreting plans and specifications, revising compliance documents, bid preparation, remedial design, site plan generation, construction surveying, as-built generation, investigative drilling, well decommissioning, soil and groundwater sampling, water treatment system design/build, pile monitoring, pile load testing, drainage design, concrete mix design, concrete field/lab testing, soil classification, air quality sampling, test pitting, remedial investigation, building demolition, contaminated soil removal, transportation and disposal, asbestos abatement, lead abatement, work plan generation, project report generation, lab data review, site characterization report generation, hazardous waste manifesting, SWPPP writing and implementation.