What departments does MECS have?

MECS has employees across 12 departments including Information Technology, Arts & Design, Program & Project Management, Quality Assurance, Legal.

What is the largest department at MECS?

The largest department at MECS is Engineering with 5 employees.

Where are MECS employees located globally?

MECS has employees across 5 continents and 26 countries including Tunisia, Côte D'ivoire, Zambia, Egypt, South Africa.

How has MECS's team size changed over time?

MECS's team has decreased from approximately 304 to 219 employees based on available data.

MECS Employee Directory

Chemical ManufacturingMissouri, United States501-1000 Employees

MECS specializes in sulfuric acid process technology and related high-performance products for acid plant production environments. Its portfolio also covers technologies for ethanol production, heat exchange, and specialized air pollution control, forming a diversified set of offerings. The company maintains a global footprint through regional offices, a network of sales representatives and agents, and partnerships such as joint ventures and licensees, supported by a robust supply chain.

MECS is based in Chesterfield, Missouri. The company traces its roots to Monsanto Enviro-Chem Systems Inc., formed in 1969 as a Monsanto subsidiary through the consolidation of several older process technology and services businesses dating back to 1917. In 2005, the management team purchased the subsidiary from Monsanto, establishing MECS with nearly a century of experience assisting customers to improve their process operations.

MECS Global Highlights

North America
135

United States Of America
131
Canada
2
Dominican Republic
1
Mexico
1

Europe
93

France
81
United Kingdom Of Great Britain And Northern Ireland
4
Netherlands
2
Belgium
2
Portugal
1
Austria
1
Italy
1
Sweden
1

Africa
18

South Africa
9
Egypt
3
Tunisia
1
Côte D'ivoire
1
Zambia
1
Libya
1
Morocco
1
Uganda
1

Asia
12

China
4
Philippines
3
United Arab Emirates
2
India
2
Turkey
1

MECS's Leadership

M. S.
Managing Partner Of Innovation And Consumer Technology
Mobile Phone
Email
M. Z.
Managing Partner Practice Lead Data Integration
Mobile Phone
Email
K. J. B.
Vice President
Mobile Phone
Email
T. H.
Art Director
Mobile Phone
Email
T. N.
Deputy Director
Mobile Phone
Email
P. P.
Director
Mobile Phone
Email
S. N. A.
Project Manager
Mobile Phone
Email
N. M.
Quality Assurance Manager
Mobile Phone
Email

MECS Employee Metrics

100%

50%

0%

2026

2025

Engineering
Consultant
Program & Project Management
Sales
Arts & Design
Other
Information Technology
Education
Administrative
Business
Healthcare Services

Contact profiles from MECS

Name

Title

Contact

Location

Last Update

S. C.
Information Technology Manager
Mobile Phone
Email
Sep 03, 2026
N. M.
Senior Instrument Engineer
Mobile Phone
Email
Aug 29, 2026
G. T.
Project Engineer Pegasys
Mobile Phone
Email
Belgium
Jul 31, 2026
M. T. F.
Sanitary Design Engineer
Mobile Phone
Email
Philippines, National Capital Region
Sep 12, 2026
I. S.
Process Consultant
Mobile Phone
Email
South Africa
Sep 12, 2026
G. S.
Specialist
Mobile Phone
Email
Mongolia
Sep 12, 2026
C. B.
Process Engineer Design And Development
Mobile Phone
Email
Oct 17, 2024
J. C.
Catalyst Laboratory Supervisor
Mobile Phone
Email
Oct 17, 2024
K. R.
Asst.Professor
Mobile Phone
Email
India, Telangana
P. C.
Human Resources
Mobile Phone
Email
Oct 17, 2024

Frequently Asked Questions

What is MECS known for?

MECS operates in the Chemical Manufacturing industry. You can contact MECS's main corporate office by phone at

+1-314-275-****

. Explore MECS's company overview page for more information.

What is MECS's most common email format?

MECS employees' email format typically follows the pattern of First.Last@elessentct.com. Trying to find reliable and up-to-date employee contact data? Find more MECS email formats with LeadIQ.

How many employees does MECS have currently?

MECS has approximately 627 employees as of August 2026. These team members are located across 4 continents, including North America, Europe and Africa.

Who are MECS's key employees and leadership?

As of August 2026, MECS's key employees include:

Managing Partner Of Innovation And Consumer Technology: M. S.
Managing Partner Practice Lead Data Integration: M. Z.
Vice President: K. J. B.
Art Director: T. H.
Deputy Director: T. N.

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MECS Employee Directory

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