Summer SALE!!!:
15% OFF all yearly plans
Use year15 at checkout. Expires 1/1/2021
Owner Message
  • LACO provides integrated solutions for development, infrastructure, and geo-environmental projects to advance the quality of life for generations to come.

    Since 1954, when we opened our first office on the California North Coast, LACO has grown from a small engineering company to a full-service professional consulting firm. From the beginning, we have understood the value of personal relationships, the need for versatile professional services, and the importance of enhancing and preserving natural resources. The foundation of our success has been in providing results for clients while meeting the needs of our community, environment, and the people who make it their home.

    As a professional consulting firm and a Certified California Small Business, our approach is to develop optimal solutions through a cohesive perspective of your project with flexibility and responsiveness. We have the resources to analyze interdisciplinary project concerns and reliably deliver on short-notice. We offer the following services:

    • Engineering 
    • Building and Site Design 
    • Planning, Permitting, and Environmental Compliance
    • Engineering Geology and Geotechnical Engineering
    • Environmental Science and Geology
    • Surveying 
    • Materials Testing and Special Inspection 
    • Drilling
    .

    • Boundary Disputes

    • Boundary Surveys 

    • Building Design
    • Civil Engineering

    • Construction

    • Construction Management

    • Construction Surveys

    • Drilling

    • Engineering

    • Engineering Geology 

    • Environmental

    • Environmental Assessments

    • Environmental Engineering

    • Environmental Science

    • Environmental Services

    • Environmental Surveys

    • Feasibility Studies 

    • Geology

    • Geotechnical

    • Geotechnical Engineering

    • Geotechnical Surveys

    • Hydraulics

    • Hydrogeology

    • Landslides

    • Legal Descriptions

    • Lot Line Adjustments

    • Materials Testing

    • Monitoring

    • Municipal Surveys

    • NEPA Compliance

    • Permitting 

    • Planning

    • Pollution Control

    • Project Management

    • Seismic

    • Septic Systems

    • Sewer Systems

    • Sites

    • Storm Water

    • Structures

    • Surveying

    • Surveys

    • Wastewater

    • Water

    • Water Damage

    • Water Resources 

    • Water Systems

       
    • Water Treatment

    • Wetlands

Additional information
  • Hours: Mon-Fri 8am-5pm ; Sat 12am-Noon ; Sun 12am-Noon
  • Neighborhoods: Eureka City
badge