T.D. Williamson
Pipeline pigging, integrity, repair and isolation solutions
- Manufacturing
- Business categories with Pro
- Industry
- Manufacturing
- Website
- tdwilliamson.com
- Manufacturing
- tdwilliamson.com
About T.D. Williamson
T.D. Williamson, which also goes by TDW, says it provides products and services for pressurized piping systems across the pipeline lifecycle, for both onshore and offshore applications. Its customers are pipeline operators in the gathering, transmission and distribution sectors, and its portfolio is built around pigging, integrity, and intervention and isolation, including in-line inspection, hot tapping, tapping machines, valves and fittings, and the PETROSLEEVE repair sleeve. According to its history page, T.D. Williamson Sr. started the business as the Petroleum Electric Company in 1920, and the company says the Williamsons created the first pipeline pig.
Business categories
Written from T.D. Williamson’s own website (www.tdwilliamson.com/, www.tdwilliamson.com/company/who-we-are, www.tdwilliamson.com/company/who-we-are/history), checked 17 October 2026.
T.D. Williamson email format
T.D. Williamson email addresses most often follow first.last@tdwilliamson.com (first name, dot, last name), for example jane.smith@tdwilliamson.com. 77% of the 109 tdwilliamson.com addresses we hold that match a known pattern use it.
Most common pattern
first.last@tdwilliamson.comFirst name, dot, last name
Example: jane.smith@tdwilliamson.com
77%
of matched addresses
Based on 109 matched addresses
Read from 118 tdwilliamson.com addresses on file. The pattern is inferred from those addresses, and the example uses a placeholder name; real addresses are never shown here.
Similar companies
View allT.D. Williamson contacts
Contacts on file by seniority
- C-suite & founders8
- Vice presidents15
- Directors & heads24
- Managers17
- Staff & specialists47
7 more records have no job title on file.
Contacts by department
- Engineering35
- IT & data13
- Human resources12
- Leadership12
- Operations10
- Marketing8
- Finance4
- Clinical3
Grouped from job titles.
People at T.D. Williamson
The role most often held at each level, from 118 records. Names, locations, emails, phone numbers and LinkedIn profiles unlock with Pro.
| Name | Job title | Location | Contact details |
|---|---|---|---|
| Name locked | President And Chief Executive OfficerLeadership | Locked | |
| Name locked | Vice PresidentLeadership | Locked | |
| Name locked | Director of Human ResourcesHuman resources | Locked | |
| Name locked | ManagerOther | Locked | |
| Name locked | Network Security EngineerIT & data | Locked |
+113 more people at T.D. Williamson, including 8 in the C-suite, 15 vice presidents and 24 directors.
Unlock with ProMost common job titles
- Vice President 5
- Director of Human Resources 4
- Manager 3
- Network Security Engineer 2
- Director, Operations 2
Where the contacts are based
States
- Oklahoma118
Cities
- Tulsa, OK118
Linked states open the Manufacturing leads page for that state.
T.D. Williamson in full, on Pro
- Stock listing and ownership
- Products and services, and the official LinkedIn page
- Every email format the company uses
- All job titles and every city on file
- Names, emails and phone numbers of the people
Research T.D. Williamson
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T.D. Williamson: questions answered
What is T.D. Williamson's email format?
T.D. Williamson email addresses most often follow first.last@tdwilliamson.com (first name, dot, last name), for example jane.smith@tdwilliamson.com. 77% of the 109 tdwilliamson.com addresses we hold that match a known pattern use it.
How many employees does T.D. Williamson have?
We do not hold a reliable employee range for T.D. Williamson.
How many T.D. Williamson contacts does LeadQuasar have?
118 contacts across 97 different job titles, 8 of them at C-suite or founder level, 15 vice presidents and 24 directors. 118 carry an email address and 118 a phone number. Names and contact details unlock with Pro, free for the first 7 days.
Where are T.D. Williamson's contacts based?
Most of the T.D. Williamson contacts on file are in Oklahoma (118), across 1 cities in all. The busiest city on file is Tulsa.