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Oil states international Headquarters & Office Locations

Verified data Oil Companies 2,172 employees 19 offices worldwide

Headquarters: 333 Clay Street Suite 4620, Houston, Texas 77002-4101, United States

Data last updated August 2026 · Sourced via GraphIQ

Headquarters
Houston, TX
United States
Total offices
19
across 5 countries
Employees
2,172
est. 2026

Oil states international headquarters details

333 Clay Street Suite 4620

Houston

Texas

77002-4101

United States

1995

All Oil states international office locations

19 total
City State / region Country Type
Houston HQ Texas United States Headquarters

About Oil states international

Oil states international (New York Stock Exchange (NYSE): OIS) is headquartered in Houston, Texas, United States. Founded in 1995, the company operates across 5 countries with approximately 2,172 employees worldwide.

Where is Oil states international's main office?

Oil states international's main headquarters office is located at 333 Clay Street Suite 4620, Houston, Texas 77002-4101. This serves as the company's primary corporate address and is home to its executive leadership team.

Oil states international regional offices

Beyond its headquarters in Houston, Oil states international maintains 19 offices across 5 countries. Regional offices span 5 countries.

Oil states international contact information

The main switchboard for Oil states international headquarters can be reached at 17136520582. For investor relations, visit oilstatesintl.com/investor-relations.

What does Oil states international do?

Oil States International, Inc. provides specialty products and services to oil and gas drilling and production companies. The Company supplies connection technology for offshore oil and gas development and production, distributes tubular goods, furnishes hydraulic workover, and well control services. Oil States also provides remote site accommodations, catering, and logistics.

Frequently asked questions

Where is Oil states international headquarters?

Oil states international's headquarters is located at 333 Clay Street Suite 4620, Houston, Texas 77002-4101, United States.

How many offices does Oil states international have?

Oil states international operates 19 offices across 5 countries as of 2026.

What is Oil states international's corporate address?

The official corporate address is 333 Clay Street Suite 4620, Houston, Texas 77002-4101.

When was Oil states international founded?

Oil states international was founded in 1995 and has grown to employ approximately 2,172 people worldwide.

What is Oil states international's phone number?

The main phone number for Oil states international headquarters is 17136520582.

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