What can we help you with?



Identifying and Monitoring Environmental Risks


Industrial Hygiene

Recognizing, Evaluating, and Controlling Harmful Contaminants


Health & Safety

Protecting Your Workforce, and Your Bottom Line



Prompt, Efficient, and Cost-effective Surveying in Marquette Area



Making Choosing a Property, Mapping Infrastructure, or Zoning a Community Easier



Facing environmental compliance issues is challenging. Concerns can arise when purchasing property, untangling permit conditions, evaluating possible contamination, or managing waste issues. Whatever your situation, TriMedia’s staff of professional engineers, certified hazardous materials managers, and technical support team can guide you through the process necessary to gain full regulatory compliance.

  • Phase I and Phase II ESAs
  • Soil & Groundwater Investigations
  • Environmental & Geotechnical Drilling
  • Hazardous Waste Management
  • Emergency Spill Response
  • Brownfield Redevelopment
  • Geophysical/Utility Locating
  • Chemical Inventory Management (SDS)
  • EPCRA Reporting (Tier I, II, and TRI)
  • Permit Development and Negotiation
  • Contaminated Property Investigation
  • Emergency Spill Response
    • Air Monitoring
    • Coordination
    • Oversight
    • Reporting
  • Construction Specification Development, Management and Oversight
  • Expert Witness Litigation Support/Third Party Oversight
  • Underground Storage Tank (UST) Assessment, Compliance, and Closure
  • Soil and Groundwater Remediation/Treatment Systems
    • Feasibility Studies
    • Pilot Testing
    • Construction
    • Regulatory Support
    • Implementation
    • Troubleshooting
    • Augmentation
    • Operation and Maintenance
    • Monitoring
  • Vapor Intrusion Investigations and Mitigation
  • Wetlands/Ecological Services
  • Air Quality
    • Permitting, Reporting and Regulatory Support
    • Compliance Inspections
  • Regulatory Compliance, Recordkeeping, and Reporting
  • Environmental Site Assessments and Subsurface Investigations
  • Risk Assessment, Management and Mitigation
  • Contaminated Soil and Groundwater Delineation and Monitoring
  • Site Closure and Regulatory Reporting
  • Landfills
    • Monitoring
    • Reporting
  • Storm Water Planning, Management and Monitoring
    • Industrial
    • Commercial
  • Aboveground Crude Oil Storage Tank Entry, Inspections, and Leg Adjustments
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Industrial Hygiene

Being aware of workplace hazards is the first step towards protecting your employees from illness and injury, but risk mitigation and regulatory compliance are just as important. TriMedia’s team of experts will help you to recognize, evaluate, and control workplace risk factors. Whether you’re concerned about OSHA compliance, air quality, or community impacts, or want to improve your safety program, TriMedia can help.

  • Air Sampling
  • Risk Assessments
  • Particulate Exposure Assessment and Monitoring
  • Noise Assessments and Modeling
  • Ergonomics (Office and Industrial)
  • Building Hazardous Materials Assessments (Asbestos, Lead, PCBs, Mercury)
  • Asbestos 
    • Abatement Project Design and Oversight
    • Construction or Demolition Personnel Exposure Sampling
    • Analysis and Air Monitoring 
    • Inspections
    • Operation and Maintenance Plans per AHERA
    • OSHA Compliance 
    • Post-Abatement Clearance Sampling and Analysis
    • School Inspections per AHERA 
    • Work Plan Development, Consultation, and Oversight
  • Lead 
    • Construction or Demolition Personal Exposure Sampling
    • Abatement Project Development and Oversight
    • Analysis and Air Monitoring
    • Clearance Air Sampling
    • Inspections
    • OSHA Compliance
    • Work Plan Development, Consultation, and Oversight
    • Preparation of Lead Abatement Design and Bidding Documents
  • Baseline Industrial Hygiene Surveys
  • Air Sampling and Exposure Assessments 
    • Hexavalent Chromium and Metals Assessments 
    • Silica
    • VOCs
    • Site-Specific Chemicals
  • Microbiologic Assessments
    • Sampling 
    • Evaluations 
    • Corrective Actions
  • Personnel Monitoring and Sampling
  • Long-Term On-Site Monitoring and Sampling
  • Indoor Air Quality Assessments 
    • Mold
    • Lead
    • Mercury
    • PCBs
    • Particulates
    • VOCs
    • HVAC Evaluations
    • Employee Questionnaires
  • EPA/DOH Community Air Monitoring and Sampling
  • Emergency Response Services
  • Hearing Conservation Programs
  • SDS Development and Review
  • Regulatory Interpretation
  • Chemical Inventory and Management
  • Corrective Action Plan Development
  • OSHA Negotiations
  • Personal Protective Equipment Consultation and Training
  • Waste Stream Waste Characterization
  • Occupational Health Project Oversight
  • Industrial Hygiene Program Development
  • Employee Training
Learn More

Health & Safety

Your workforce is your most important asset. Keeping them safe and well-informed guarantees that they have the opportunity to succeed.

TriMedia’s health and safety services will educate your employees and ensure your programs are setting your organization up for success.

  • Safety Audits
  • Project Safety Oversight
  • Employee/Work Task Safety
  • Health and Safety Programs
  • Safety Program Gap Analysis
  • Employee Training
  • OSHA Mitigation
  • ISO 1900 Assessments
  • Site Regulatory Compliance
  • SDS File Management (Hazards)
  • Site Specific Plans – Emergency Response Plans, Site-Specific Health and Safety Plans (HASPs)
  • Behavioral-based Safety
  • Subcontractor Safety Programs
  • Contractor Safety Management
  • Risk Assessment Written Procedures
  • Environmental Contaminant Procedures
  • Site Specific Inspections
    • Daily Safety Assessments
    • Daily Mobile Equipment
    • Monthly Fire Extinguisher 
    • Quarterly Ladder, Electrical Cords, and Fall Protection Equipment
  • Daily Toolbox Discussions
  • Review Work Tasks and Assignments
  • Job Hazard Analysis
  • Observation of Employee Work Activity
  • Site Specific Permitting 
    • Lock Out/Tag Out
    • Confined Space
    • Site Hazards
  • Employee Record and Certification Records
  • Incident Investigation with Root Cause Analysis
  • Incident Reporting System Development  
    • Identify Recurring Issues
    • Create Corrective Action Plans 
  • Fall Protection
    • Equipment Inspection 
    • Work Area Assessment
    • Proper Use Review
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You shouldn’t have to sacrifice quality for speed in your survey work. Constantly investing in and adapting to top-of-the-line surveying technology allows us to offer first-rate services while saving you time and money. TriMedia’s team of highly-experienced surveyors provide prompt, accurate service while keeping you fully aware of operational processes.

Currently only operating out of our Marquette, MI location.

  • Construction Surveying
  • Boundary Surveying
  • GPS Machine Controls
  • Geodetic and Control Surveys
  • Topographic Surveying
  • Bathymetric Surveying
  • ALTA Surveys
  • Drones
  • Boundary Surveying
    • Land Division
    • Condominium Development
    • Subdivision Development
    • Legal Descriptions
    • Mortgage Report
    • Elevation Certificates
    • Easements
  • Design and Engineering Surveying
    • Topographic Surveying
    • Bathymetric Surveying
    • As-Built Surveying
    • Site Basemapping
    • Geodetic Control Surveys
    • 3D Modeling and Design
  • Structural Movement Monitoring
  • Construction Surveying
    • Road, Site, and Building Stakeout
    • Utility Stakeout
    • Cross Sections
    • Volume Calculations
    • QA/QC Grade Verification
  • GPS Machine Control
    • 3D Corridor/Surface Modeling
    • Control Network Placement
  • Survey Reporting
    • Materials Volumetrics
    • Surface x Surface Analysis
    • End Area Analysis
    • Profile/Cross-Sectioning
    • Cut/Fill Analysis
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TriMedia’s geospatial data experts use the latest GIS (geographic information system) technologies to make choosing a property, mapping infrastructure, or zoning a community easier. Step-by-step, TriMedia’s team of GIS specialists offer suggestions for how to use geographic information (the where) and descriptive information (the what) to guide you to informed business decisions. 

  • GPS/GIS Field Data Collection
  • Cemetery Mapping
  • Drones
  • GIS Data Analysis and Presentation
  • GIS Enterprise Implementation
  • Customized Maps and Atlases
  • CAD Data Conversion and Integration
  • Data Management
  • Data Analysis and Modeling
  • Database Development
  • Aerial Photo Acquisition and Interpretation
  • GIS Technical Support and On-Site Staffing
  • GIS and GPS Training
  • Location Analytics
Learn More