A. Morton Thomas and Associates, Inc.

Celebrating 70 Years of Engineering and Design

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About the firm

A. Morton Thomas and Associates, Inc. (AMT) is an award-winning, multidisciplinary engineering and design consultancy. Operating since 1955, AMT provides roadway, bridge, and traffic engineering, construction engineering inspection, site design, surveying, landscape architecture, water resources, and environmental services across the eastern United States. It serves clients from over 20 regional offices.

Established
1955
Team
Large
Firm type
Civil Engineering · Environmental Engineering · Transportation Engineering · Water / Wastewater Engineering · Land Surveying · Landscape Architecture · Design-Build

Capabilities

Site and Civil Engineering

Site and civil design supports public lands, development sites, and infrastructure projects, with a focus on sustainable amenities.

  • Site Development
  • Civil Design
  • Infrastructure Engineering

Survey, SUE, and GIS

Survey teams collect, map, and establish site, utility, and boundary data using conventional, GPS, remote sensing, and UAV methods.

  • Land Surveying
  • Subsurface Utility Engineering
  • GIS Mapping
  • UAV and Remote Sensing Surveys

Landscape Architecture and Design

Landscape architecture practices create inspired, community-focused spaces with a focus on ecological processes and cultural relevance.

Environmental and Water Resources

Ecologically sensitive stormwater, drainage, and water quality solutions support sustainable development and natural resource protection.

  • Environmental Engineering
  • Wetland Studies
  • Water Resources Engineering
  • Stormwater and Water Quality Solutions

Transportation Engineering

Transportation solutions cover roadways, bridges, and traffic engineering from conceptual design through construction inspection.

  • Roadway Engineering
  • Bridge Engineering
  • Traffic Engineering
  • Transportation Planning and Design
  • Construction Inspection

Water, Wastewater and Utilities

Utility infrastructure work combines engineering, survey support, and natural resource coordination.

  • Water Supply Infrastructure

    Engineering supports public water supply infrastructure needs.

  • Wastewater Systems

    Wastewater engineering supports collection and treatment infrastructure.

  • Utility Survey Support

    Survey work documents utility corridors and site constraints.

  • Natural Resource Coordination

    Natural resource coordination supports utility project planning.

Construction Management and CEI

Construction management and inspection services support transportation projects and specialty inspection needs across the Mid-Atlantic.

  • Construction Management
  • Construction Engineering Inspection
  • Coatings Inspection

Alternative Project Delivery

Collaborative delivery support helps infrastructure teams streamline construction.

  • Design-Build Delivery

    Design-build support coordinates design and construction responsibilities.

  • Integrated Delivery Coordination

    Integrated delivery coordination aligns project stakeholders around execution needs.

  • Construction Streamlining

    Delivery planning reduces avoidable handoff and schedule friction.

Industries

Transportation · Highways & Roads · Bridges · Infrastructure · Environmental & Remediation · Water Supply · Wastewater · Government

Projects

Route 1 Improvements

Fort Belvoir, Fairfax County, VA · Transportation

Skipper Bowles Drive Reconstruction

Chapel Hill, NC · Transportation

Van Buren Street Bridge

Falls Church, VA · Bridges

Rock Castle Creek Stream Restoration

Environmental & Remediation