Mostardi Platt Associates, Inc. was founded in 1976 by Tom Mostardi and Bob Platt in a small garage in Chicago, Illinois. As the world was becoming more environmentally conscious, these two recent engineering college graduates recognized the need for a consulting service to assist businesses in the assessment of environmental risks and compliance with the increasing number of ever-changing environmental regulations. Over the next twenty years, the company grew into a full-service environmental consulting firm with a list of services offered to clients throughout the United States and internationally. In 2001, the company’s air emissions testing and continuous emissions monitoring systems (CEMS) divisions were sold to General Electric Company. The remaining consulting divisions began doing business as Mostardi Platt Environmental and continued to provide environmental assessment, permitting, and compliance management services.

Company details

888 Industrial Drive , Oak Brook , IL 60126 USA

Locations Served


Business Type:
Engineering service provider
Industry Type:
Environmental - Environmental Monitoring
Market Focus:
Nationally (across the country)
$1,000,000 US - $10,000,000 US

Our project managers use their understanding of production processes, regulatory requirements, and technical issues to meet the unique challenges of each client’s situation.  They then enlist the services of our multi-disciplined team of engineers, scientists, and other experts who possess technical knowledge in virtually every type of public and private industry.  Working together, these professionals utilize their comprehensive understanding of environmental regulations and compliance obligations and their specialized expertise to develop systems, strategies, and solutions to help our clients meet their environmental obligations in the most cost-effective manner possible.

We know the challenges you face – and we understand your business.

Mostardi Platt consistently finds resourceful methods to meet your regulatory obligations and to simplify complex compliance measures:

  • Experience in virtually all industries
  • Cost-effective, low-disruption solutions
  • Dedicated to keeping your business compliant and on track

Reduce the Burden of Air, Land and Water Regulations

Regulations present complex issues for industry today and tomorrow. How can you comply with requirements efficiently and cost-effectively and avoid disrupting business? Turn to Mostardi Platt to strike the perfect balance with proactive, innovative solutions. We're here to help you:

  • Relieve your environmental workload
  • Achieve performance objectives
  • Deliver measurable results
  • Increase efficiency
  • Reduce costs
  • Maximize operating flexibility

Innovative Environmental Consulting
Mostardi Platt takes great pride in its ability to address all of your environmental needs. Our highly qualified professional groups provide focused expertise in these areas:

  • Air Emissions Testing
  • Air Emissions Monitoring
  • Environmental Compliance Management
  • Environmental Permitting and Consulting
  • Environmental Assessment
  • Remediation Design and Management
  • Asbestos Inspection and Consulting
  • OSHA Compliance
  • Wetlands Investigations
  • Acoustics
  • Risk Management Planning