What Environmental Services Does Third Rock Consultants Provide?
Updated
Third Rock Consultants provides ecological surveys and analyses, stream and wetland restoration design and construction, environmental planning (including 401/404 permitting, NEPA documentation, and feasibility studies), MS4 program management and permit monitoring, erosion protection and sediment control planning and inspection, and aquatic taxonomy. The firm, established in 2000 by licensed environmental attorney Molly Foree Cummins, is a fit if you need a Southeastern U.S. environmental consultancy that combines scientific fieldwork, engineering, and regulatory documentation — particularly for water-related permitting and restoration work.
Service Lines at a Glance
| Service | What it covers | Typical use case |
|---|---|---|
| Ecological surveys and analyses | Field studies of species and habitats | Baseline studies, impact assessment |
| Stream and wetland restoration design and construction | Design through construction of restoration projects | Mitigation, site rehabilitation |
| Environmental planning | 401/404 permitting, NEPA documentation, feasibility studies | Project approvals, federal nexus reviews |
| MS4 program management and permit monitoring | Stormwater program administration and compliance tracking | Municipal separate storm sewer system obligations |
| Erosion protection and sediment control | Planning and inspection | Construction-phase compliance |
| Aquatic taxonomy | Identification and classification of aquatic organisms | Biological monitoring and reporting |
Who the Firm Is Built For
The staff mix — ecologists, professional engineers, professional geologists, environmental planners, construction inspectors, technical writers, GIS analysts, and AutoCAD technicians — means a single project can move from field survey through design, permitting, and inspection without handing off between unrelated firms. Clients listed on the site range from federal and state agencies (including the US Army Corps of Engineers and the Environmental Protection Agency) to consulting engineering firms, commercial and industrial entities, attorneys, and environmental advocacy groups across the Southeastern United States.
Two credentials may matter depending on your procurement rules:
- Business certifications: current DBE, SB, and WBE certification through various federal, state, and local agencies — relevant if your project carries disadvantaged, small, or woman-owned business participation goals.
- DOT prequalification: maintained in Kentucky, Tennessee, Georgia, Illinois, Ohio, and North Carolina — useful for transportation-related work in those states.
How to Decide If They Fit Your Project
Match your need to the list above before reaching out. If your work is a 404/401 permit application, a NEPA document, a stream or wetland mitigation design, or an MS4 compliance program in the Southeast, the service lines align directly. If your project sits outside those states or outside environmental and water-resource scope, the prequalification and regional focus suggest looking elsewhere.
One caution: the site does not publish pricing, so cost and contracting terms need to be confirmed directly with the firm rather than assumed from the service list.