Sonoma County, California

Leaders in mitigation
for over two decades

Founded in 2004 by Harvey Rich and his partners, TRI Development Services and our affiliates continue to be at the forefront of the mitigation community.

Limnanthes vinculans Ambystoma californiense
20+
Years of Experience
5
specializations
100s
Customers Served
18
Completed Mitigation Sites

Driving endangered species conservation forward

With hundreds of customers served, TRI has been a leader in the Santa Rosa Plain mitigation community for more than two decades. Now led by Andrew Kirchner, in partnership with leading biologists and experts, we offer both existing credit inventory and the ability to create projects to your specifications. We're interested to hear more about your project and how we can help with your mitigation needs.

Areas of Specialization
  • California Tiger Salamander
  • Seasonal Wetlands
  • Burke's Goldfields
  • Sonoma Sunshine
  • Sebastopol Meadowfoam

Full-service mitigation solutions

We have experience on both sides of the table, having once been real estate developers in need of mitigation.

🦎
Existing Inventory

Access our established portfolio of mitigation credits on the Santa Rosa Plain in Sonoma County, California.

🗺️
Custom Projects

We create projects to your specific mitigation requirements, working with you from planning through completion.

Submit Your Inquiry

Please submit your interest or inquiry below. You can also reach us at 415-472-1086. We look forward to hearing from you and assisting you with your project.

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