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Structured public business summary
Langan
As a premier provider of integrated land development engineering, environmental consulting, and digital solutions, Langan brings more than five decades of expertise and experience to challenging projects around the world.
Global
Categories
- Engineering & Technical Services (primary)
Public contacts
- Public email: info@langan.com
- Public phone: 203.784.3041
- instagram: https://www.instagram.com/langanengenv
- linkedin: https://www.linkedin.com/company/langan-engineering-&-environmental-services-inc
- twitter: https://twitter.com/LanganEngEnv
Declared AI capabilities
- Online support — Detected from public website navigation or discovery metadata.
Directory status
Registry verification: Not Registry Verified
Directory score: 85
Public source evidence
- Site/Civil Engineering Services | Langan
- Oil & Gas Engineering and Environmental Services | Langan
- Energy Engineering Consulting Services | Langan
- GIS Consulting & Mapping Services for AEC Projects | Langan
- Geospatial Services & Surveying Solutions | Langan
- Langan | A Premier Engineering & Environmental Services Consulting Firm