What departments does Mostardi Platt have?

Mostardi Platt has employees across 2 departments including Program & Project Management, Engineering.

What is the largest department at Mostardi Platt?

The largest department at Mostardi Platt is Program & Project Management with 1 employees.

Where are Mostardi Platt employees located globally?

Mostardi Platt has employees across 3 continents and 4 countries including Algeria, Bosnia And Herzegovina, Malta, United States Of America.

How has Mostardi Platt's team size changed over time?

Mostardi Platt's team has grown from approximately 99 to 125 employees based on available data.

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Mostardi Platt Employee Directory

Environmental ServicesIllinois, United States51-200 Employees

Mostardi Platt is an environmental services firm based in Elmhurst, Illinois, offering environmental consulting, testing, and risk management. Founded in 1976, the company serves a range of private and public sector clients seeking guidance to comply with air, land, and water regulations while controlling costs.

Across engagements, the firm begins by clarifying a client's business needs, obligations, and risks, then presents feasible options scoped to what is relevant and necessary. It combines expertise from a diverse professional staff to deliver an integrated approach tailored to each situation, with the aim of achieving compliant outcomes efficiently and minimizing disruption.

Mostardi Platt Global Highlights

North America
155

United States Of America
155

Europe
2

Bosnia And Herzegovina
1
Malta
1

Africa
1

Algeria
1

Mostardi Platt's Leadership

C. G.
Senior Project Manager
Mobile Phone
Email
M. S.
Project Supervisor
Mobile Phone
Email
M. V. W.
Environmental Engineer
Mobile Phone
Email
P. J.
Project Supervisor
Mobile Phone
Email

Mostardi Platt Employee Metrics

100%

50%

2026

2025

Program & Project Management
Consultant
Administrative
Business Development
Legal
Other

Contact profiles from Mostardi Platt

Name

Title

Contact

Location

Last Update

C. G.
Senior Project Manager
Mobile Phone
Email
May 31, 2026
M. S.
Project Supervisor
Mobile Phone
Email
Feb 18, 2026
M. V. W.
Environmental Engineer
Mobile Phone
Email
Oct 23, 2024
P. J.
Project Supervisor
Mobile Phone
Email
Oct 23, 2024

Frequently Asked Questions

What is Mostardi Platt known for?

Mostardi Platt was founded in 1976 and operates in the Environmental Services industry. You can contact Mostardi Platt's main corporate office by phone at

+1-630-521-****

. Explore Mostardi Platt's company overview page for more information.

What is Mostardi Platt's most common email format?

Mostardi Platt employees' email format typically follows the pattern of FLast@mostardiplatt.com. Trying to find reliable and up-to-date employee contact data? Find more Mostardi Platt email formats with LeadIQ.

How many employees does Mostardi Platt have currently?

Mostardi Platt has approximately 172 employees as of August 2026. These team members are located across 3 continents, including North America, Europe and Africa.

Who are Mostardi Platt's key employees and leadership?

As of August 2026, Mostardi Platt's key employees include:

Senior Project Manager: C. G.
Project Supervisor: M. S.
Environmental Engineer: M. V. W.
Project Supervisor: P. J.

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Mostardi Platt Employee Directory

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