Natural Resources • Management • Planning

Leopold Biological Services


PO BOX 421222 SAN DIEGO CA 92142 US   Tel: (619) 249-2531  Fax:  (858) 256-0871

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​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​Leopold Biological Services strives to be the best in our field taking great pride in every aspect of the projects we undertake regardless of the scope or scale.  We are recognized for professional integrity and on-time reporting. 







Christine Harvey

 Principal/Consulting Biologist

Federal and state permits are required to conduct focused surveys for threatened and endangered species.

Focused surveys for listed species include:

  • California Gnatcatcher
  • Southwestern Willow Flycatcher
  • "Least" Bell's Vireo
  • ​Belding's Savannah Sparrow
  • Raptor
  • Burrowing Owl

We offer the following environmental consulting services:

  • Endangered Species Nest Monitoring
  • ​​Threatened and Endangered Species Regulatory Compliance Assistance
  • Regulatory Permit Acquisition
  • CEQA NEPA Document Support
  • Wetland Delineations
  • Baseline Resource Inventories
  • ​Nesting Bird Surveys
  • Avian Point Counts
  • Habitat Assessments
  • Biological Assessments
  • Sensitive Species Inventories 
  • Flora and Fauna Clearance Surveys
  • Wildlife Utilization of Reclaimed Land Assessments
  • Vegetation Baseline Surveys and Mapping
  • Wildlife-Habitat Relationship Analyses
  • Biological Monitoring 
  • Natural Resource Management Compliance Assistance


DUNS:  07-910-3311


CA DGS SB/MB #1756955
CPUC WBE #13100003
The Network SBE #45481
​City of San Diego SLBE #14CH1025

SANDAG A&E/CM Bench Firm

​2015-2016 City, County, and Port of San Diego Consultant Rotation List 

NAICS: 541690 - Other Scientific & Technical Consulting Services

541620 - Environmental Consulting Services

UNSPSC: Wildlife Contracting Services 701615-Fauna, 701616-Flora, 701617-Ecosystems

Leopold Biological Services

 Partnering with clients to achieve project and environmental compliance goals 


Leopold's Principal and network of professional and highly skilled subcontractors bring over 25 years professional experience in the environmental consulting industry.  Our comprehensive knowledge of special status species, their survey requirements and potential impact on construction activities enables us to creatively and cost-effectively assist our public and private sector clients with practical solutions for their regulatory compliance needs.



LBS  is a certified Woman-owned Small Business (WOSB) with the Federal Government through the System for Award Management and a certified small business with the State of California Department of General Services.  As a small environmental consulting business, we deliver outstanding quality service at a substantial savings.