
AED Energy Services
Wyomissing, PADesigning America's Energy Lifelines
Service detail: Chemical and Process Design
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Designing America's Energy Lifelines
Service detail: Chemical and Process Design

Professional Consulting Services
Project: Flat Top Lake Dam
Shaping the built environment with precision, creativity, and purpose since 1945
Project: I-40/I-240 Interchange Improvements, Memphis, TN

Partners in Reliability, Resilience, Innovation, Sustainability, and Safety
Project: Pittsburgh International Airport Terminal Modernization Program

A Legacy Engineered From A Vision
Project: Atlantic County Utilities Authority Project

Dedicated Corrosion Engineers
Service detail: Corrosion Engineering

Energy efficiency is what we do.
Project: Ferguson Township 108 kW Municipal Solar System
Transforming Ideas Into Reality®
Service detail: Environmental Services
Relentless seekers of the best solutions.
Project: Royse City, Texas Drainage Master Plan
Ingenuity That Shapes Lives
Project: O'Hare International Airport Terminal 5 Expansion

Because Integrity Mattersâ„¢
Project: Queen Isabella Causeway
Engineering Confidence
Project: Athens Medical Campus
With every community, we redefine what's possible
Project: Pure Water Program
Steel City Structural Engineering LLC is a Pittsburgh area structural engineering consulting firm founded in 2020, specializing in residential and commercial markets. The practice provides personalized service for clients with smaller-scale projects, offering structural design, real estate structural reviews, and condition assessments throughout Allegheny, Beaver, Butler, Washington, Westmoreland, and Armstrong County, Pennsylvania.
Project: Residential Addition

Tank Industry Consultants, Inc. has specialized exclusively in water storage tank engineering since its founding in 1979, growing into a nationally recognized leader in the evaluation and design of steel plate and concrete storage structures. Its staff of 49 engineers, field technicians, and support personnel hold professional registration in 43 states and the District of Columbia, delivering comprehensive design, specification, inspection, and consulting services to tank owners, consulting engineers, and contractors nationwide from offices in Indianapolis, Atascadero, El Paso, and Pittsburgh.
Service detail: Tank Maintenance and Rehabilitation Engineering

Designing for the Future...
Project: Ligonier Diamond Renaissance Project
The Lexis Group, LLC is a Harrisburg, Pennsylvania civil engineering and professional services practice offering subsurface utility engineering (SUE), civil engineering, site design, land planning, survey and mapping, landscape architecture, and construction inspection and management. Its management team carries over 65 years of combined A/E industry experience serving transportation agencies, state and local governments, commercial and industrial developers, healthcare campuses, and land development clients.
Service detail: Subsurface Utility Engineering (SUE)
Quality Solutions to Engineering Challenges!
Service detail: Surveying and Mapping