Three Oaks Engineering
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Engineering and planning for a sustainable future
Services
• Transportation Planning
o Highway
o Rail
o Transit
o Bike/Pedestrian
• NEPA Document Preparation (CEs, EAs, EISs)
• Traffic Engineering
• Aquatic surveys (freshwater mussel surveys, freshwater fish surveys, benthic macroinvertebrate sampling, water quality monitoring, essential fish habitat)
• Natural resource investigations (threatened & endangered species
05/18/2026
We’re excited to announce that Tomo Engineering has joined the Three Oaks family! Full press release at https://threeoaksengineering.com/tomo-engineering-joins-three-oaks-engineering/.
Click here to claim your Sponsored Listing.
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Contact the business
Telephone
Address
324 Blackwell Street Ste 1200
Durham, NC
27701
Opening Hours
| Monday | 8am - 5pm |
| Tuesday | 8am - 5pm |
| Wednesday | 8am - 5pm |
| Thursday | 8am - 5pm |
| Friday | 8am - 5pm |