INDUSTRIES SERVED
Engineering Services
Extending your team's reach with specialized lab and consulting support.
Engineering firms of all sizes rely on RJ Lee Group for analytical and consulting services that complement their own capabilities. With decades of experience, we provide the specialized expertise, instrumentation, and capacity to keep your projects moving without the overhead of building it in-house. We support engineering firms across:
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Environmental impact and compliance — air quality, water treatment, waste management, and site remediation
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Sustainability planning — science-backed data to support environmental goals and regulatory timelines
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Scalable lab support — flexible capacity that scales with your project, with cost predictability
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Government contract programs — qualified prime contractor and sub-contractor with system-wide auditability meeting standard government accreditation requirements
Analytical Support That Keeps Projects on Track
Engineering projects don't stall because of a lack of ambition — they stall when the environmental data isn't there, the lab results are late, or the compliance documentation doesn't hold up. Here's where we step in:
Environmental Assessments
Thorough evaluation of air, water, and soil to identify hazards, establish baselines, and provide the data your project needs to move forward.
Laboratory Analysis
Precise, reliable testing of environmental and materials samples with the turnaround times engineering timelines demand.
Materials Testing and Failure Analysis
Characterization, root cause investigation, and QA/QC support for product development, manufacturing troubleshooting, and field failures.
Regulatory Compliance Support
Defensible data and documentation to keep your project compliant and protect against fines, delays, or legal challenges.
Client Success Stories
Engineering Challenges, Scientific Solutions
Engineering firms come to us with challenges that span environmental science, materials testing, and manufacturing support — often on the same project. Our team has the range to handle all of it under one roof. Our services include:
Air and Water Quality Testing
Sampling and analysis for pollutants and contaminants to support site assessments, permitting, and regulatory compliance.
Waste Characterization and Management
Detailed analysis and strategies for effective handling of hazardous and non-hazardous waste streams.
Site Remediation Support
Consulting on remediation strategies for contaminated sites to meet regulatory standards and support redevelopment.
Root Cause Failure Analysis
Investigating material and component failures to identify what went wrong and how to prevent it.
Material and Process Development
Testing and characterization to support product development, material selection, and manufacturing optimization.
Third-Party Laboratory Testing
Independent analysis and QA/QC support to supplement your team's internal capabilities.
Technologies
3D microscopy for detailed material and component analysis.
Stress analysis simulations to predict material behavior under load
Computer-Aided Engineering (CAE) for efficient design and testing
Advanced computational modeling for predictive analysis
Discuss Engineering Consulting Services with an Expert
Christopher Hefferan, Ph.D.


