Duoline Technologies Employee Directory

Q: How many employees does Duoline Technologies have currently?

Duoline Technologies has approximately 34 employees.

Duoline Technologies, a Maxtube Group company since 2017, found its beginnings in the oilfield industry designing, installing and operating produced saltwater gathering & disposal systems since 1953. Through these endeavors, Duoline Technologies developed the DUOLINE lining process in 1964 as a means to solve our own downhole steel tubular corrosion problems. Since that time we have installed more than 100 million feet of DUOLINE tubing worldwide. DUOLINE's unmatched performance has made it the most successful system for prevention of downhole tubular corrosion.

Find Duoline Technologies employees' phone numbers or email addresses

Duoline Technologies Global Highlights

North America
24

United States Of America
24

Africa
1

South Africa
1

Duoline Technologies's Leadership

A. F.
Business Development Manager - Energy Transition
Mobile Phone
Email
C. H.
Plant Manager
Mobile Phone
Email
D. M.
Account Manager
Mobile Phone
Email
J. C.
District Manager
Mobile Phone
Email
M. H.
Sales Manager
Mobile Phone
Email
D. M.
Maintenance Manager
Mobile Phone
Email
J. F.
Engineering
Mobile Phone
Email
G. G.
Human Resources Generalist
Mobile Phone
Email

Contact profiles from Duoline Technologies

Name

Title

Contact Info

Location

Last Update

A. F.
Business Development Manager - Energy Transition
Mobile Phone
Email
United StatesTexas
Oct 20, 2025
C. H.
Plant Manager
Mobile Phone
Email
Oct 22, 2025
D. M.
Account Manager
Mobile Phone
Email
Oct 17, 2024
J. C.
District Manager
Mobile Phone
Email
Oct 21, 2024
M. H.
Sales Manager
Mobile Phone
Email
United StatesTexas
Jan 03, 2025
D. M.
Maintenance Manager
Mobile Phone
Email
United StatesTexas
Oct 18, 2025
J. F.
Engineering
Mobile Phone
Email
United StatesTexas
Oct 21, 2025
G. G.
Human Resources Generalist
Mobile Phone
Email
United StatesTexas
Oct 27, 2025
D. M.
Production Technician
Mobile Phone
Email
United StatesTexas
Jun 16, 2025
D. M.
Shipping Receiving Coordinator
Mobile Phone
Email
United StatesTexas
Oct 22, 2025

Frequently Asked Questions

What is Duoline Technologies known for?

Duoline Technologies operates in the Oil and Gas industry. The company's main headquarters is located in 250 W Bluebird Rd., Gilmer, TX 75645-7234, US; you can contact the main corporate office by phone at

+1-432-552-****

. Explore Duoline Technologies's company overview page for more information.

What is Duoline Technologies's most common email format?

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

How many employees does Duoline Technologies have currently?

Duoline Technologies has approximately 34 employees as of October 2025. These team members are located across 2 continents, including North AmericaAfrica.

Who are Duoline Technologies's key employees and leadership?

As of October 2025, Duoline Technologies's key employees include:

Business Development Manager - Energy Transition: A. F.
Plant Manager: C. H.
Account Manager: D. M.
District Manager: J. C.
Sales Manager: M. H.

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