ATEI is focused on supporting the commercial sector, federal government environmental and infrastructure programs, as well as state & local government clients. Our challenge is to provide our customers straight forward, comprehensive solutions to their problems and to assist them in determining their next step! Our goal is to provide honest, complete, economical solutions, in a complex world.

We are committed to offering our customers exceptional service and unbeatable value. Our business ethics must be consistent with honoring the Lord in all we do by operating the company in line with His teachings. He has been faithful to us and we trust Him for our future.

 Engineering

Facility Condition Assessments
Master Planning & Programming Services
Geophysical Assessments
Litigation Support
Construction Management – Residential & Commercial Properties
Design of water Distribution and Waste Water Collection Systems
Design of Drainage Systems
Scheduling
Pricing
Acquisition Support
Project Management
EH & S Oversight
Facility Design
Phase 1 & 2 Assessment
Land Usage
Feasibility Studies
Construction Inspections

Environmental

LTM/LTO // PA through RD
Remedial Process Optimization
Remediation System Installation
Compliance Planning
UST / AST Systems
Landfill Cap Design & Monitoring
Leachate Collection & Treatment
Onsite Source Control / Containment
Soil & Groundwater Treatment
Treatment Systems Construction
Soil Management & Disposal
Corrective Measures Implementation
Spill Prevention Control & Countermeasure Plans
Air Permits 
Renovation Design
Scheduling
Pricing
Acquisition Support
Project Management
EH & S Oversight
Training
Naturally Occurring Radioactive Material Assessments

Architecture

Architectural Condition Assessments
Commercial Property Feasibility Evaluations
Architectural New Construction & Renovation Design Services
Civic
Single & Multi Family residential
Commercial & Retail
Liturgical
Historical restoration
Construction Administration
Design Build
Site Master Plans
Facility Programming Services
Project Management
Site Studies
Master Planning
Cost Estimating