Eleven Engineering Services, LLC

Transportation Engineering Solutions

Website

About the firm

Eleven Engineering Services, LLC is an engineering consulting practice specializing in traffic engineering studies, roadway design, and signing and pavement marking projects. It delivers traffic engineering design, safety analyses, and regulatory compliance evaluations for public and private clients.

Team
Small
Firm type
Transportation Engineering

Credentials

PE License 79307 · FDOT Pre-Qualified: Group 3 - Highway Design - Roadway (3.1 Minor Highway Design) · FDOT Pre-Qualified: Group 6 - Traffic Engineering and Operations Studies (6.1 Traffic Engineering Studies) · FDOT Pre-Qualified: Group 7 - Traffic Operations Design (7.1 Signing, Pavement Marking and Channelization) · FDOT Pre-Qualified: Group 13 - Planning (13.7 Transportation Statistics)

People

Cesar LeiriasPresident & Owner

Capabilities

Traffic Engineering Design

Service website

Provides comprehensive traffic design solutions including signing and pavement markings, temporary traffic control, and roadway safety enhancements.

  • Signing and Pavement Markings Design and Evaluation
  • Parking Lot Design
  • Traffic Calming Design and Analysis
  • Temporary Traffic Control Design
  • Pedestrian and Bicyclist Facilities Safety Enhancement Design
  • Curb Ramp Design (ADA Compliance)
  • Minor Roadway Design

Traffic Engineering Studies

Service website

Performs specialized studies and data collection to evaluate safety, traffic impact, and infrastructure compliance.

  • Access Management Studies
  • Traffic Impact Studies
  • Trip Generation Studies
  • Signal Warrant Studies
  • Corridor Studies
  • Parking Studies
  • Pedestrian and Bicyclist Accessibility Studies
  • Roadside Safety Audits
  • Multi-Way Stop Warrant Studies
  • Traffic Data Collection
  • Crash Analysis
  • Safety Analysis
  • Left-Turn Phase Warrant Analysis
  • Pedestrian Safety Analysis
  • ICE Analysis
  • ADA Compliance Studies

Industries

Transportation · Highways & Roads · Parking

Projects

Traffic Impact Analysis

Transportation · Client: Florida Housing Affordability, Inc.

Project details

Performed traffic impact analysis services to support housing affordability initiatives.

Parking Lot Design

Parking · Client: Orlando City Property Management, LLC

Project details

Developed design plans and layout configurations for parking facilities.

MOT Plan

Transportation · Client: Cornerstone Barricades, Inc.

Project details

Designed Maintenance of Traffic (MOT) plans to ensure safe temporary traffic control.