T.D. Williamson: Detailed Company Information & Corporate Profile

Contact top employees from T.D. Williamson

Summary

T.D. Williamson is a private company that has been in the industry for 106 years. The business currently specializes in Oil & Energy area. T.D. Williamson's headquarter is located at Tulsa, Oklahoma, USA. The number of employees is at least 1.0K. Register with SignalHire to connect with T.D. Williamson employees and management.

T.D. Williamson Websitetdwilliamson.com
Social Links
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Phone Number+1-918-447-5200
Industries
T.D. Williamson Headquarters address6120 South Yale, Tulsa, OK, 74136 US
Company Size1000-5000 employees
SpecialtiesHot 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, Hydrogen Solutins
SIC Code3560
DMA CodeTulsa Metropolitan Area
Founded1920
Estimated Annual Revenue$1B - 5B
Operating StatusIndependent Company

T.D. Williamson Org Chart

Chief Executive Officer

Chief Executive Officer

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General Manager

D H
Diana Hanson

Finance Manager

M
Melissa

Finance Manager

General Manager

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General Manager

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Competitors

Name
Founded
Type
Employees
1987Public
Company
10K - 50K
1938Public
Company
1.0K - 5.0K
1977Public
Company
1.0K - 5.0K
1989Public
Company
1.0K - 5.0K

Estimated Website Traffic

The chart shows a decline in traffic to the tdwilliamson.com website. In June, traffic decreased to 15917, compared to 19883 in the previous month. The highest traffic in 2026 was recorded in January, reaching 32383 visits.

Workforce Turnover

Number of employees switched from or switched to

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Total employee turnover

Departmental sample breakdown

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Turnover activity captured in SignalHire's departmental sample ( employees):

Length of Employment

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T.D. Williamson's workforce includes employees across a wide range of tenure levels.

1% have been with the company for less than 1 year5% have been with the company for 1 to 2 years6% have been with the company for 3 to 4 years8% have been with the company for 5 to 7 years15% have been with the company for 8 to 10 years66% have been with the company for more than 11 years

Former Employees: Role Changes

Role at Former Company
Role at New Company
Contact top employees from T.D. Williamson
Caleb Zimmerman
Caleb ZimmermanVice President, Global Isolation and Pigging
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Lindsey Bartley
Lindsey BartleyBusiness Process Owner
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Bob McGrew
Bob McGrewPresident & CEO
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Eric Simon
Eric SimonField Operations Manager
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Francisca Poole
Francisca PooleSenior Quality Assurance Engineer
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Cameron Hall
Cameron HallFinancial Analyst
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Kent Williamson
Kent WilliamsonSenior Product Manager, Hot Tapping & Isolation
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Michael Bennett
Michael BennettSupervisor, Inside Sales
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Courtney Lacey
Courtney LaceyExecutive Administrative Assistant
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Jason Nacey
Jason NaceySenior Software Engineer
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Alexander Rodrigues
Alexander RodriguesOperation Manager
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hans pisco
hans piscogerente
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Pereda Edna
Pereda EdnaSenior Project Accountant
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Miguel Lagunes
Miguel LagunesField Technician HT&I
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Ana Laura Aguirre
Ana Laura AguirreTechnical Inside Sales
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Erika
ErikaSenior Technical Inside Sales Representative
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T.D. Williamson Corporate Information: FAQ

T.D. Williamson operates in the Energy industries. More details can be found on the official website: tdwilliamson.com.
T.D. Williamson has offices located in Tulsa, US.
The headquarters of T.D. Williamson are located in Tulsa, United States.
The current CEO of T.D. Williamson is Robert D. McGrew
You can contact T.D. Williamson by phone at +1-918-447-5200.
T.D. Williamson currently employs 1000-5000 people.
Well-known competitors of T.D. Williamson include Weatherford, Frank's International N.V., Key Energy Services and Superior Energy Services.

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