What departments does Cleaning Technologies Group have?

Cleaning Technologies Group has employees across 8 departments including Engineering, Sales, Support, Human Resources, Education.

What is the largest department at Cleaning Technologies Group?

The largest department at Cleaning Technologies Group is Sales with 6 employees.

Where are Cleaning Technologies Group employees located globally?

Cleaning Technologies Group has employees across 5 continents and 12 countries including Ghana, South Africa, Tanzania, United Arab Emirates, Oman.

How has Cleaning Technologies Group's team size changed over time?

Cleaning Technologies Group's team has grown from approximately 48 to 55 employees based on available data.

Cleaning Technologies Group Employee Directory

Q: Who are Cleaning Technologies Group's key employees and leadership?

Cleaning Technologies Group's key employees include: Acting Chief Executive Officer: B. D., Chief Operating Officer Chief Operating Officer: H. C., President: G. P.

Machinery ManufacturingOhio, United States51-200 Employees

Cleaning Technologies Group (CTG) is a machinery manufacturer with more than a century of experience in aqueous parts cleaning. It offers a range of parts-washing systems—ultrasonic, spray, and immersion designs—available as standard platforms or customized solutions for diverse industrial needs. The company serves customers from automotive manufacturers seeking in-process cleaning to producers of precision medical implants requiring final part cleaning.

CTG operates through three divisions—Blackstone-NEY Ultrasonics, Ransohoff, and CTG Asia—each contributing specialized capabilities across ultrasonic generation, aqueous cleaning, and regional markets. Based in Cincinnati, Ohio, the company positions itself as a long-standing global provider of cleaning and waste-minimization technologies. A notable recent development was the relocation of the Blackstone-NEY Ultrasonics division to Cincinnati to support expanded operations.

Cleaning Technologies Group Global Highlights

North America
117

United States Of America
116
Mexico
1

Africa
7

South Africa
5
Ghana
1
Tanzania
1

Europe
5

United Kingdom Of Great Britain And Northern Ireland
3
Italy
1
Hungary
1

Asia
4

United Arab Emirates
2
Oman
1
China
1

Oceania
3

Australia
3

Cleaning Technologies Group's Leadership

H. C.
Chief Operating Officer Chief Operating Officer
Mobile Phone
Email
G. P.
President
Mobile Phone
Email
B. D.
Acting Chief Executive Officer
Mobile Phone
Email
E. K.
Division President
Mobile Phone
Email
J. C.
Tech Director
Mobile Phone
Email
V. Z.
National Sales Manager Ctg Asia
Mobile Phone
Email
B. S.
Technical Service Manager
Mobile Phone
Email
C. F.
Customer Service Manager
Mobile Phone
Email

Cleaning Technologies Group Employee Metrics

100%

50%

0%

2026

2025

Business
Manufacturing
Administrative
Engineering
Information Technology
Other
Accounting

Contact profiles from Cleaning Technologies Group

Name

Title

Contact

Location

Last Update

J. H.
Human Resources Manager
Mobile Phone
Email
Oct 23, 2024
K. F.
Regional Sales Manager
Mobile Phone
Email
Oct 23, 2024
M. S.
Regional Sales Manager
Mobile Phone
Email
Oct 23, 2024
M. Q.
Principal
Mobile Phone
Email
Oct 22, 2024
C. H.
Service Technician
Mobile Phone
Email
Oct 17, 2024
D. S.
Garment Administrative Assistant
Mobile Phone
Email
Oct 23, 2024
E. S.
Top Information Technology Executive
Mobile Phone
Email
Feb 23, 2024
J. M.
Sales Executive
Mobile Phone
Email
Oct 23, 2024
J. M.
Counter Attendant
Mobile Phone
Email
Oct 22, 2024
J. L.
Assistant Librarian
Mobile Phone
Email
Oct 16, 2024

Frequently Asked Questions

What is Cleaning Technologies Group known for?

Cleaning Technologies Group was founded in 1916 and operates in the Machinery Manufacturing industry. You can contact Cleaning Technologies Group's main corporate office by phone at

+1-513-870-****

. Explore Cleaning Technologies Group's company overview page for more information.

What is Cleaning Technologies Group's most common email format?

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

How many employees does Cleaning Technologies Group have currently?

Cleaning Technologies Group has approximately 109 employees as of October 2026. These team members are located across 5 continents, including North America, Africa and Europe.

Who are Cleaning Technologies Group's key employees and leadership?

As of October 2026, Cleaning Technologies Group's key employees include:

Chief Operating Officer Chief Operating Officer: H. C.
President: G. P.
Acting Chief Executive Officer: B. D.
Division President: E. K.
Tech Director: J. C.

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Cleaning Technologies Group Employee Directory

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