Anderson Professional Services, LLC

Provides comprehensive geotechnical design and investigation services, leveraging in-house drilling equipment and specialized engineering expertise.

• Subsurface Investigations

  Conducts standard and specialized soil and rock sampling, including split spoon and Shelby tube sampling, rock coring, and concrete coring utilizing a diverse in-house fleet of truck, track, and skid-steer mounted drill rigs.

• Site Characterization

  Performs detailed desktop studies and terrain evaluations utilizing published data to synthesize existing geological information and design targeted investigation programs.

• Engineering Geology

  Conducts geological mapping, terrain classification, route evaluations, and engineered slope designs to address deep landslides, rockfall hazards, and quarry selection.

• Geohazard Program Management

  Delivers end-to-end rockfall mitigation, rock slope stabilization, landslide monitoring, and landslide repair design, preparation of bid documents, and construction support.

Delivers quality assurance and field testing services to verify that soils, concrete, masonry, and steel meet project specifications.

• Laboratory Soils and Materials Testing

  Performs AASHTO and ASTM soil classification, compaction and moisture testing, Proctor tests, swell testing, and California Bearing Ratio tests inside an accredited soils laboratory.

• Field Testing and Quality Control

  Conducts on-site soils and concrete testing, compaction verification, and foundation observation services during active construction phases.

• Structural Special Inspections

  Performs specialty field inspections for soils, foundations, reinforced concrete, masonry, structural steel, cold-formed metal, wood framing, and spray-applied fireproofing.

Provides site development and design-build engineering support tailored to project constraints, environmental criteria, and client delivery methods.

• Design-Build Construction Support

  Collaborates with contractors and developers during construction to deliver practical, value-engineered solutions that minimize project delays and construction costs.

Delivers conventional and aerial surveying services to capture crucial structural, hydraulic, environmental, and construction data.

• Conventional Surveying

  Establishes project control and baselines utilizing physical control points tied to geodetic coordinate systems to support construction crews.

• UAV Aerial Drone Surveys

  Deploys licensed drone pilots to capture aerial photography and photogrammetric modeling for site analysis and progress communication.