Consultant examining site conditions during a preliminary due diligence walk

Preliminary Site Due Diligence

TerraGenesis evaluates a property's environmental conditions and potential regulatory constraints early in the planning or acquisition process. Our preliminary site due diligence helps identify potential issues involving wetlands and streams, soils, regulated resources, permitting, and other environmental considerations before they affect project planning, cost, or schedule.

What We Assess

This list is not exhaustive, but it reflects the most common due diligence factors evaluated before a property transaction or development decision.

Wetland and stream resource

Wetlands, Streams & Aquatic Resources

Desktop review of potential wetlands, streams, waterways, and other aquatic resource constraints.

Soil profile sample

Soils & Site Conditions

Review of soils, drainage, topography, and other site conditions that may affect development feasibility.

Regulatory overlay review

Environmental & Regulatory Constraints

Identification of potential federal, state, and local environmental permitting or regulatory considerations.

Historical land use records

Historical Land Use & Environmental Concerns

Review of readily available historical information and potential past uses that may warrant further investigation.

Threatened and endangered species habitat screening

Threatened & Endangered Species

Preliminary review of potential listed-species considerations and associated regulatory requirements.

Underground storage tank site

Existing Site Features & Potential Environmental Concerns

Identification of observable or known site features that may warrant additional evaluation.


Our Due Diligence Process

Due diligence typically moves through four stages from initial scoping to final report delivery.

1. Initial Project Review — Review the property, proposed project, and available information.

2. Site Evaluation, if Needed — Evaluate available maps, aerial imagery, regulatory databases, and historical records for the property.

3. Findings & Recommendations — Identify potential environmental constraints and recommend appropriate next steps.

Field team conducting a site walk and reviewing maps

Get Ahead of Site Constraints Before You Buy or Build

Talk with a TerraGenesis professional about your site before finalizing your acquisition or development plans. We provide fast, practical answers so you can move forward with confidence.