
NATURAL GAS / LNG
Weston & Sampson provides a comprehensive solution to your natural gas and liquefied natural gas (LNG) projects. Our in-house design experts have designed more than 100 miles of gas mains and pipelines across the eastern United States. We are experienced in distribution, transmission and economic development projects. In addition, our in-house LNG team is experienced in the siting and design of peak-shaving facilities, small scale merchant facilities, back up fuel facilities for electric generation, end-user facilities, as well as facility upgrades and modifications.
Our services include:
CONSULTING SERVICES
- Owner’s Engineer / Project Management
- Code Reviews
- Network Analysis / Hydraulic Modeling
- Preliminary Planning / Feasibility Studies
- Siting Studies
- Pipeline Route Selection Studies
- Property Acquisition Support
- Operations / Maintenance Plans
DESIGN SERVICES
- Route Corridor / Site Surveys
- Design Plans Development (Civil / Mechanical / Electrical / Structural)
- HDD / Pipeline Design (Transmission / Distribution)
- Erosion Control / Stormwater Management Design
- Utility Encroachment Coordination
- Project Permitting Coordination
- Project Specifications Development
CONSTRUCTION SERVICES
- Construction Administration
- Project Management
- Site Observations / Resident Representative
- As-Built Surveys
News & Highlights

Interdisciplinary Services
- Transportation
- Water
- Wastewater
- Stormwater
- Natural Gas / LNG
- Environmental Consulting
- Geotechnical
- Civil / Site / Survey
- Urban and Environmental Planning
- MEP
- Energy & Sustainability
- Climate Resiliency
- Landscape Architecture
- Structures & Facilities
- Aquatics
- Technology
- Visualization
- Geomatics
- Construction & Construction Management
- Operations / Maintenance / Training