Verified Nov 2026
Electronics & Software
·
Houston, Texas
·
Since 1942
Oil States is a publicly listed company headquartered in Houston, Texas, founded in 1942, with 1,000 to 5,000 employees and reported revenue of about $669 million. It designs and manufactures offshore production equipment, provides completion and production services, and develops downhole technologies for the oil and natural gas sector and related industries. Its work also extends to automotive, construction, defense, renewable energy, and plumbing hardware markets. In November 2025 it announced a dual listing on NYSE Texas.
Oil States at a glance
Revenue
669.0M
Employees
1,000-5,000
Founded
1942
Headquarters
Houston, Texas
Ownership
Publicly traded (NYSE: OIS)
Certifications
ISO 9001
Import activity
692
Industries
Automotive
Electric Vehicles
Construction
Military & Defense
Plumbing & Hardware
Renewable Energy
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
692
Named foreign suppliers
50
Top origins
China · Italy · United Kingdom · Germany
Shared foreign counterparties do not establish that these companies buy from Oil States.
What this tells a buyer
No customs trade data is available in the record, but the company announced a dual listing on NYSE Texas on 13 November 2025.
The company holds ISO 9001 certification and lists machining, welding, connector, mold, and steel capabilities among its products and services.
The company trades under the ticker OIS and operates facilities in Dallas, Texas, Houston, Texas, and Houma, Louisiana.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
STABILITY SIGNALS
Established & strong
84 years in operation (founded 1942).
Publicly listed; no distress event on record.
Holds ISO 9001 certification(s) per public sources.
Overview
Oil States is a publicly listed company headquartered in Houston, Texas, founded in 1942, with 1,000 to 5,000 employees and reported revenue of about $669 million. It designs and manufactures offshore production equipment, provides completion and production services, and develops downhole technologies for the oil and natural gas sector and related industries. Its work also extends to automotive, construction, defense, renewable energy, and plumbing hardware markets. In November 2025 it announced a dual listing on NYSE Texas.
At a glance
Attribute | Detail |
|---|---|
Founded | 1942 |
Headquarters | Houston, Texas |
Employees | 1,000-5,000 |
Revenue | 669.0M |
Ownership | Publicly traded (NYSE: OIS) |
Primary capability | Electronics & Software |
Certifications | ISO 9001 |
What Oil States makes
The company holds ISO 9001 certification and lists machining, welding, connector, mold, and steel capabilities among its products and services.
Products and capabilities described on the company's own site include Machining, Welding, Connector, Mold, Steel (source: oilstatesintl.com).
Certifications
Oil States is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
ISO 9001 — oses.com
Trade and customs footprint
No customs trade data is available in the record, but the company announced a dual listing on NYSE Texas on 13 November 2025. US customs bill-of-lading records list 692 inbound shipments across 50 foreign suppliers, with top origins including China · Italy · United Kingdom · Germany.
Latest developments
2026-10-30 — Oil States Announces Third Quarter 2026 Results | Nasdaq (nasdaq.com)
2026-05-05 — Oil States International, Inc. - Oil States Announces First Quarter 2026 Results (oilstatesintl.com)
2026-01-28 — Oil States International, Inc. - Oil States Enters Into New Credit Agreement (oilstatesintl.com)
2025-11-13 — Oil States International, Inc. - Oil States International Announces Dual Listing on NYSE Texas (oilstatesintl.com)
2025-10-31 — COM NOVOS PRODUTOS E CONTRATOS NO BRASIL, OIL STATES PROJETA DOBRAR DE TAMANHO EM CINCO ANOS | Petronotícias (petronoticias.com.br)
2025-08-01 — Oil States Secures New Contract with Petrobras – Brazil Energy Insight (brazilenergyinsight.com)
Facilities
Oil States is headquartered in Houston, Texas. Public sources also reference these locations:
Dallas, Texas — oilstatesintl.com
Houston, Texas — oilstatesintl.com
Houma, Louisiana — oilstates.com
Company details
The company trades under the ticker OIS and operates facilities in Dallas, Texas, Houston, Texas, and Houma, Louisiana. Oil States was founded in 1942, has an estimated 1,000-5,000 employees, and is headquartered in Houston, Texas. On the LightSource stability read it is rated "Established & strong": 84 years in operation (founded 1942). Publicly listed; no distress event on record. Holds ISO 9001 certification(s) per public sources.
Frequently asked questions
What does Oil States make?
Oil States is a publicly listed company headquartered in Houston, Texas, founded in 1942, with 1,000 to 5,000 employees and reported revenue of about $669 million. It designs and manufactures offshore production equipment, provides completion and production services, and develops downhole technologies for the oil and natural gas sector and related industries. Its work also extends to automotive, construction, defense, renewable energy, and plumbing hardware markets. In November 2025 it announced a dual listing on NYSE Texas.
Where is Oil States headquartered?
Oil States is headquartered in Houston, Texas (333 Clay St, Houston, Texas, 77002-2535).
When was Oil States founded?
Oil States was founded in 1942.
How big is Oil States?
Oil States has an estimated 1,000-5,000 employees, with revenue in the 669.0M range.
Is Oil States publicly traded?
Publicly traded (NYSE: OIS). Public financial figures are drawn from its filings.
What certifications does Oil States hold?
Oil States lists ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
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Last verified Nov 2026. Is this your company? Request a correction.
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