EC Harris
| Company type | Limited Liability Partnership | 
|---|---|
| Industry | Consultancy, Real Estate | 
| Founded | 1911 | 
| Founder | Edward Charles Harris | 
| Headquarters | |
| Number of locations | 43 | 
| Area served | Global | 
| Parent | Arcadis NV | 
| Website | Homepage | 
EC Harris Built Asset Consultancy is a construction consultancy and project management firm whose headquarters are in the United Kingdom. It is a key part of Arcadis NV, following the companies' merger in October 2011.