About T.D. Williamson
For the life of your pipeline.
- Industry
- Oil and Gas
- Company size
- 1,001-5,000 employees
- Headquarters
- Tulsa, OK
- Founded
- 1920
- Company type
- Privately Held
T.D. Williamson (TDW) provides proven solutions that keep pressurized pipeline systems operating safely and efficiently. Since 1920, TDW has helped operators solve complex challenges through continuous innovation and field-proven performance.
TDW leads in hot tapping and advanced isolation, including field-proven systems such as SmartPlug and SHiiELD. These solutions help operators maintain uptime, reduce risk and safely perform critical work without shutdowns.
TDW also delivers industry-leading pigging solutions, supporting inline inspection, cleaning, gauging and batching across the full pipeline lifecycle. Integrity services include assessment, repair and maintenance to extend asset life and improve performance.
Operating in more than 35 countries, TDW partners with pipeline operators across North America, Europe, the Middle East and Asia Pacific. Teams work alongside customers in the field to protect critical infrastructure and support progress toward net-zero goals.
Specialties
- Hot Tapping and Plugging
- Pipeline Solutions
- Pipeline Cleaning
- Inline Inspection
- Transmission
- Gathering
- Offshore
- Distribution Systems
- Pipeline Repair
- Non Intrusive Isolation
- Pigging
- High Pressure Fittings
- Low Pressure Equipment
- Closures
- Repair Sleeve
- Emergency Response
- Emissions Reduction
- Pipeline Data
- Integrity Inspection
- C02 Solutions
- Emerging Fuels
- and Hydrogen Solutins
Company locations
6120 South Yale, Suite 1700, Tulsa, OK 74136, US
505 3rd Street SW, Suite 850, Edmonton, Alberta T6N 1N4, CA
Fabrikkveien 15, P.O. Box 8011, Stavanger, N-4068, NO
Rue du Travail, 6, Nivelles, Walloon Region 1400, BE
Plot No. 16, Phase III, Alindra Savli GIDC, Vadodara, Gujarat 391775, IN
6801 South 65th West Avenue, Tulsa, Oklahoma 74131, US
10727 E. 55th Place, Tulsa, Oklahoma 74146-6702, US
6801 S 65th West Ave, Tulsa, Oklahoma 74131, US
369 Billy Mitchell Rd, Salt Lake City, Utah 84116, US
Locations listed on the company profile. These may include offices outside Canada, and not every location is hiring.
Business areas
- Oil and Gas
On LinkedIn
- Followers
- 80,867
- People linked to this company
- 1,886
People who list this company on LinkedIn, not a verified employee count. Figures reflect the saved company profile.
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Employer category
Other employer
Estimated from the company profile. This category has not been confirmed by the employer.