ENJEN Engineering Solutions

Dedicated to providing value to clients by working through complex issues, solving problems, and enabling cost-effective solutions.

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About the firm

ENJEN Engineering Solutions provides civil engineering consulting throughout Western PA, Eastern OH, and beyond, with primary expertise in sewer design, rehabilitation, and wet-weather infrastructure. Founded in 2025 by Keith Jensen, PE, ENJEN combines over 30 years of regional practice with large-scale program management experience to deliver planning, design, project management, construction support, and operational support for wastewater and water infrastructure.

Established
2025
Firm type
Civil Engineering · Water / Wastewater Engineering

People

Keith JensenOwner / Principal

Capabilities

Civil Engineering

Service website
  • Planning
  • Sewer Design
  • Sewer Repair
  • Sewer Rehabilitation
  • Sewer Replacement
  • New Sewer

Project Management

Service website

Management work coordinates project teams, schedules, and stakeholder communication across varied project scales.

  • Team Assembly
  • Project Coordination
  • Schedule Management
  • Stakeholder Communication

Construction Support

Service website
  • Cost Estimating
  • Construction Phase Services
  • Change Order Preparation
  • QA/QC Reviews
  • Specification Writing
  • Constructability Reviews

Operational Support

Service website

Wet-weather, wastewater, and water infrastructure projects receive operating-phase support.

  • Wet-Weather Infrastructure
  • Wastewater Infrastructure
  • Water Infrastructure

Industries

Wastewater · Water Supply · Stormwater & Flood Control · Infrastructure

Projects

PGH2O 2024 Large Diameter Sewer Rehabilitation

Pittsburgh, PA · Wastewater · 2024 · Client: PGH2O

Project details

Large diameter sewer rehabilitation design enhancing system reliability, minimizing risk, and extending the useful life of critical assets.

PGH2O 2023 Large Diameter Sewer Rehabilitation

Pittsburgh, PA · Wastewater · 2023 · Client: PGH2O

Project details

Large diameter sewer rehabilitation design enhancing system reliability, minimizing risk, and extending the useful life of critical assets.

PGH2O 2022 Large Diameter Sewer Rehabilitation

Pittsburgh, PA · Wastewater · 2022 · Client: PGH2O

Project details

Large diameter sewer rehabilitation design enhancing system reliability, minimizing risk, and extending the useful life of critical assets.

PGH2O 2020 Large Diameter Sewer Rehabilitation

Pittsburgh, PA · Wastewater · 2020 · Client: PGH2O

Project details

Large diameter sewer rehabilitation design enhancing system reliability, minimizing risk, and extending the useful life of critical assets.

ENJEN Engineering Solutions - Engineering Firms