
Landmark Consultants Inc
Geotechnical Engineering and Geotechnical Investigations.
About the firm
Landmark Consultants, Inc. offers a broad range of geotechnical engineering, construction materials testing, and environmental consulting services in Southern California. Serving both public and private sectors, the practice provides technical evaluations from initial site planning through construction. Key services include geotechnical investigations, soil and concrete testing, special inspections, and environmental site assessments.
- Established
- 2003
- Team
- Small
- Firm type
- Environmental Engineering · Geotechnical Engineering · Materials Testing · Water / Wastewater Engineering
People
Randy LyonPresident
Jeffrey LyonCEO / Principal Engineer
Peter LaBrucherieVice President / Principal Geotechnical Engineer
Capabilities
Geotechnical Engineering
Service websiteProvides comprehensive geotechnical and geologic consulting to evaluate subsurface conditions from the planning phase through design and construction.
- Geotechnical Investigations
Performs subsurface explorations, geologic reconnaissance, and fatal flaw studies to evaluate site suitability and identify potential hazards.
- Geologic and Engineering Reports
Delivers detailed documentation outlining soil conditions, foundation recommendations, and seismic design parameters.
Materials Testing and Inspection
Service websiteOffers testing and inspection services for soils and construction materials, ensuring compliance with design specifications and building codes.
- Laboratory Testing
Operates an in-house materials testing laboratory to analyze physical properties of soil, aggregate, and concrete.
- Field Testing and Observation
Conducts grading observation, compaction testing, and sampling of concrete and asphalt directly at the construction site.
- Special Inspections
Provides specialized testing and inspection for structural elements, including masonry, welding, and reinforced concrete.
Environmental Services
Service websiteHelps clients identify and mitigate environmental risks and comply with regulatory requirements during property transactions and site closures.
- Environmental Phase I Site Assessments
Conducts historical and physical site assessments to identify potential environmental liabilities prior to property acquisition or development.
- Site Restoration and Decommissioning Plans
Develops detailed strategies and plans for restoring sites and safely decommissioning facilities.
Wastewater Engineering
Service websiteDesigns localized wastewater management solutions tailored to site-specific soils and environmental conditions.
- On-Site Wastewater Treatment System Design
Develops customized engineering plans and specifications for on-site wastewater treatment and disposal systems.
Industries
Government · Water Supply · Industrial · Power Generation · Commercial · Residential · Defense · Wastewater · Environmental & Remediation
Projects
No projects listed yet.