Alpha Sieger Engineering Services

Expert Transportation Engineering & Construction Management Services

Website

About the firm

Alpha Sieger is an engineering consulting practice specializing in transportation infrastructure planning, engineering, and construction management. Founded in July 2014, it delivers traffic engineering, roadway and intersection design, Intelligent Transportation Systems (ITS), and maintenance of traffic (MOT) planning. The practice partners with public departments of transportation and private sector clients to create sustainable, resilient, and safe infrastructure solutions.

Established
2014
Firm type
Transportation Engineering

People

Asnake NegussieFounder

Capabilities

Transportation, Traffic, and Safety Studies

Data-driven analysis and planning that evaluates roadway safety, traffic flow, and access impacts to support infrastructure improvements.

  • Vision Zero Studies

    Planning and analysis to eliminate traffic fatalities and serious injuries through data-driven safety strategies.

  • Highway Safety Improvement Program (HSIP) Studies

    Identification and evaluation of roadway safety issues to support federally funded safety improvement projects.

  • Traffic Access and Impact Studies (TAIS)

    Assessments of traffic impacts and access configurations for developments and roadway alterations.

Traffic Engineering and Infrastructure Design

Comprehensive design solutions for roadway networks, intersections, and control systems.

  • Traffic Signal Design

    Development of efficient and compliant traffic signal systems to optimize vehicular and pedestrian flow.

  • Pavement Marking and Signage Design

    Design of roadway markings alongside regulatory, warning, and guide signs in accordance with MUTCD standards.

  • Temporary Traffic Control Plan Design

    Creation of detailed maintenance of traffic plans to facilitate safe construction and pavement restoration.

  • Intelligent Transportation Systems (ITS)

    Integration of advanced communications, sensing, and information technologies into transportation networks.

Construction Management Services

Professional oversight of transportation infrastructure projects to ensure alignment with goals, budgets, and safety protocols.

  • Program and Project Management

    Oversight and coordination of complex programs and projects to ensure alignment with strategic goals, scope, and stakeholder expectations.

  • Safety Management

    Implementation of proactive safety protocols and monitoring systems to minimize risks and ensure regulatory compliance.

  • Cost Management

    Budget planning, cost estimation, and financial controls to ensure projects are delivered within financial parameters.

Industries

Highways & Roads · Transportation · Government

Projects

DDOT Federal-Aid Citywide Pavement Restoration IDIQ Contract

Washington, D.C. · Highways & Roads · Client: District Department of Transportation (DDOT)

Project details

Developed Maintenance of Traffic (MOT) plans for pavement restoration activities across the city under an IDIQ contract.

DDOT I-295 Safety and Geometric Improvement Project

Washington, D.C. · Highways & Roads · Client: District Department of Transportation (DDOT)

Project details

Developed MOT plans and provided design services to improve safety and geometric configurations along I-295.