RETTEW Tech Stack

Multi-disciplinary engineering and environmental consulting firm

Civil Engineering Lancaster, PA 201–500 employees Founded 1969 Privately Held

RETTEW operates a 200+ person consulting practice spanning civil, environmental, surveying, and planning disciplines across ~600 service offerings. The hiring mix is heavily weighted toward senior engineers (41 of 79 open roles), with accelerating velocity focused on capacity adds rather than new specialties — a pattern consistent with scaling delivery in established practices. Stack emphasis (AutoCAD, Civil 3D, MicroStation, GIS, HydroCAD, ProjectWise) reflects mature infrastructure design workflows; absence of adopting/replacing signals low technical debt and stable tooling mature for the firm's project types.

Tech Stack 32 technologies

Core StackAutoCAD Revit Allen-Bradley Siemens DynamoDB Python Adobe Creative Cloud VISSIM Civil 3D OpenRoads OpenRoads Designer AutoCAD Civil 3D Microsoft Office HydroCAD ProjectWise MicroStation AutoCAD Electrical Teams Ground Penetrating Radar GPS/GNSS IEEE GPS GIS LISP VBA Navisworks Twinmotion 3ds Max Blender Drone+2 more

What RETTEW Is Building

◆Challenges

Managing multiple projects simultaneously
Multiple projects with competing deadlines
Ensuring high-quality deliverables
Balancing workload across regions
Complex regulatory environments
Expanding transportation practice
Aligning standards across regions
Complex engineering challenges
Grow existing book of business
Standardizing cad workflows

▲Active Projects

Wetland delineation
Construction surveys
Topographic surveys
Boundary surveys
Environmental assessments
Traffic studies
Corridor studies
Intersection improvements
Network-level studies
Municipal engineering initiatives

Hiring Activity

Accelerating80 roles · 55 in 30d

Department

Engineering

Environmental

Construction

Design

Seniority

Senior

Mid

Junior

Manager

Intern

Lead

Notable leadership hires: Survey Party Chief

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About RETTEW

RETTEW is a privately held consulting firm headquartered in Lancaster, PA, founded in 1969. The company serves infrastructure, transportation, environmental, and municipal clients with full-spectrum design and planning services: wetland delineation, topographic and boundary surveys, traffic and corridor studies, intersection improvements, and environmental assessments. Engagement model is project-based, with work spanning region-to-region delivery. The firm emphasizes on-time, on-budget delivery and cross-disciplinary integration — connecting engineering, environmental, and surveying expertise within single engagements. Current operational challenges center on workload distribution across regions, CAD workflow standardization, and managing competing project deadlines.

HeadquartersLancaster, PA

Company Size201–500 employees

Founded1969

Hiring MarketsUnited States

Frequently Asked Questions

What is RETTEW's tech stack?

RETTEW uses AutoCAD, Civil 3D, MicroStation, ProjectWise, GIS, HydroCAD, Revit, and OpenRoads for design and infrastructure modeling. Supporting tools include GPS/GNSS, drone surveys, and ground penetrating radar for field data collection.