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This sampling of diverse projects includes a combination  of Planning, Engineering and Project Management experience, that illustrates that Crabtree Group provides a cross-trained, integrated team with a strong understanding and working knowledge of the principles of creating great public places that are walkable, sustainable, and economically feasible.


Sample of Current Projects




Plat and Plan of Zion


Saratoga Springs, Utah

1800 acre masterplan for 50,000 population. Integrated green iInfrastructure systems, cost estimates.


Port-au-Prince Downtown Post-Earthquake Reconstruction Plan

Haitian Ministries, DPZ, Princes Foundation for Building Community

500 acre downtown Infrastructure Systems Scenario Designs and Cost Estimates


Wharton  Town Center
Traditional Neighborhood Town Center

Town of South Fork
South Fork,  CO

Town Planning


Addition to the City of Makkah, Saudi Arabia

DPZ, Dhahiat Sumou
Makkah Saudi Arabia

1000 acres, 50,000 population masterplan. SmartCode, Preliminary Engineering for Integrated Green Infrastructure.


Sangre de Cristo High School

Mosca, Colorado

2011 State of Colorado Sustainability Award Winner

Independent Water and Wastewater Treatment Systems, Green rainwater design.


Regional Watershed Management Plan with Green Infrastructure Implementation

Westcliffe and Silver Cliff, CO

Green Infrastructure, Rural to Urban Transect


Thousand Oaks Affordable Housing

City of Thousand Oaks, CA

Affordable Housing
Light Impact Stormwater


Urban Planning and Sustainable Infrastructure Design for several villages on the Galapagos archipelago, Ecuador

Prince’s Foundation for Building Community.

Floreana, Isabela and Santa Cruz Islands.

Sustainable and Integrated Infrastructure Systems.