Armstrong Glen, P.C.

Stormwater and Stormwater Capital Improvements.

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About the firm

Armstrong Glen, P.C. is a civil engineering consulting practice that provides professional engineering services throughout North and South Carolina. Founded in 1997, it focuses on quality of service, reliability, and accuracy, remaining committed to listening to client needs. The practice primarily serves local municipalities and counties on multi-year, reoccurring contracts ranging from capital stormwater projects to on-call structural services.

Established
1997
Firm type
Civil Engineering · Structural Engineering · Transportation Engineering · Water / Wastewater Engineering

Capabilities

Stormwater

Service website

Provides capital stormwater engineering and water resource management. Solutions address drainage system capabilities, flood plain impacts, and local water quality infrastructure.

  • Stormwater Capital Improvements

    Designs and plans multi-year capital storm drainage and watershed projects for public entities.

  • Pond Rehabilitation

    Restores and improves pond dams and water retention structures to meet modern safety and environmental standards.

  • Flood Studies

    Analyzes drainage basins to identify flood risks and develop mitigation strategies.

  • Best Management Practices

    Designs water quality features and structural BMPs to control stormwater runoff and sediment.

  • CLOMR & LOMR Studies

    Prepares conditional and final letters of map revision to update regulatory flood maps.

Utility Design

Service website

Delivers public utility engineering from local pipeline relocations to major transmission infrastructure. Services cover distribution network design, system analysis, and pump facility engineering.

  • Sewage Collection

    Designs sanitary sewer mains, gravity collectors, and interceptor networks.

  • Water Distribution

    Engineers potable water pipelines, loops, and distribution mains for municipal grids.

  • Sewage Pump Station

    Develops plans for wastewater pumping facilities, lift stations, and force mains.

  • Water Booster Pump Station

    Designs pressure-boosting stations to maintain municipal water grid performance and flow.

  • Potable Water Storage Tanks

    Conducts structural and capacity analysis for clean water storage tanks.

Transportation

Service website

Engineers roadway and pedestrian corridors for local municipalities and counties. Experience includes designing extensive sidewalk networks, intersections, and streetscape redevelopments.

  • Intersection Improvements

    Designs safety, capacity, and operational enhancements for municipal roadway junctions.

  • Roadway Design

    Plans and designs municipal roads, street alignments, and paving systems.

  • Sidewalk Design

    Engineers retrofit pedestrian sidewalks and ADA-compliant ramp systems to improve local mobility.

  • Parking Lot and Greenway Design

    Designs paved, gravel, and trail structures for parks, recreational assets, and institutional facilities.

Structural Design

Service website

Performs in-house structural analysis and design for infrastructure and building components. Experience covers specialty walls, public structures, and on-call municipal support.

  • Pedestrian and Vehicular Bridges

    Designs crossings for greenway paths, local roads, and forest service properties.

  • Retaining Wall Design

    Engineers concrete and block retaining walls to stabilize slopes and support roadway infrastructure.

  • Non-Standard Stormwater Structures

    Develops custom concrete designs for stormwater culverts, spillways, and intake boxes.

  • Structural Inspection and Building Design

    Conducts structural health assessments, loading dock designs, and building engineering.

Industries

Stormwater & Flood Control · Water Supply · Wastewater · Highways & Roads · Bridges · Government

Projects