Oil States International headquarters details
- Street address
- 333 Clay Street Suite 4620
- City
- Houston
- State / region
- Texas
- ZIP / postal code
- 77002-4101
- Country
- United States
- Phone
- +1 713 652 0582
- Founded
- 1995
- Website
- oilstatesintl.com
- Stock
- NYSE: OIS
Location map
Open in Google MapsAll Oil States International office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Houston HQ | Texas | United States | Headquarters |
Showing the headquarters of 19 recorded locations. See every location in GraphIQ →
About Oil States International
Oil States International (NYSE: OIS) is headquartered in Houston, Texas, United States. Founded in 1995, the company has 19 recorded locations across 5+ countries and employs approximately 2,172 people 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, United States. This is the company's primary corporate address.
Oil States International regional offices
Beyond its headquarters in Houston, Oil States International has recorded locations in United States, Brazil, Norway, Singapore and Vietnam.
Oil States International contact information
The main switchboard for Oil States International headquarters can be reached at +1 713 652 0582. Official website: oilstatesintl.com.
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.
Oil States International competitors & similar companies
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?
GraphIQ records 19 locations for Oil States International across 5+ countries, as of October 2026.
What is Oil States International's corporate address?
The corporate headquarters address is 333 Clay Street Suite 4620, Houston, Texas 77002-4101, United States.
When was Oil States International founded?
Oil States International was founded in 1995 and employs approximately 2,172 people.
What is Oil States International's phone number?
The main phone number for Oil States International headquarters is +1 713 652 0582.
How many employees does Oil States International have?
Oil States International has approximately 2,172 employees (GraphIQ estimate, 2026).
Is Oil States International a public company?
Yes. Oil States International is publicly traded on NYSE under the ticker OIS.