San Francisco, CA

LEI's team of information management specialists has an aggregate of over 200 years' experience in developing Administrative Records & Information Repositories.

LEI has successfully managed to complete the National Environmental Policy Act (NEPA) process for more than 50 major Environmental Impact Statements (EISs) and 200 Environmental Assessments (EAs).
Natural & Cultural Resources

LEI has conducted cultural resources inventories on USACE-controlled lands along the shores of the Missouri River in North Dakota, South Dakota, and Nebraska.


LEI handles the entire spectrum of compliance and policy issues facing environmental manager's in today's complex envrionment.

  • Professional consulting services since 1979.

  • Current corporate entity formed in 2006 from employee buy-out of the environmental sciences division of the former Labat-Anderson Incorporated.

  • Service-disabled veteran-owned small business, Verified as an SDVOSB by U.S. Department of Veterans Affairs (

  • Environmental, engineering, cultural, compliance, library, scientific, and records services.

  • Performance for federal, state, local, and international public and private entities.

  • © 2012 Labat Environmental Incorporated.