Harold Clark Simmons
Career history of Harold Clark Simmons
Former positions of Harold Clark Simmons
Companies | Position | Start | End |
---|---|---|---|
VALHI, INC. | Chairman | 01/01/1987 | 27/12/2013 |
The Annette Simmons Grandchildren's Trust | Director/Board Member | - | 27/12/2013 |
Combined Master Retirement Trust | Director/Board Member | - | 27/12/2013 |
Waste Control Specialists LLC
Waste Control Specialists LLC Environmental ServicesIndustrial Services Waste Control Specialists LLC provides waste recycling services. It engages in processing, storing, and disposing hazardous, toxic, and low-level and mixed low-level wastes. The firm offers solutions for the proper and safe management of radioactive, hazardous, and mixed waste. Its clients include Amgen, Dynegy, Mactec. The company was founded in 1989 and is headquartered in Dallas, TX. | Chairman | - | 27/12/2013 |
Timet Finance Management Co. | Chairman | 01/01/2007 | 27/12/2013 |
Dixie Rice Agricultural LLC | Chairman | - | 27/12/2013 |
Valhi Holding Co. | Chairman | - | 27/12/2013 |
Contran Corp.
Contran Corp. Chemicals: Major DiversifiedProcess Industries Contran Corp. manufactures and markets chemicals. It conducts diversified operations in chemicals, metals, waste management, computer support systems and precision ball bearing slides and locking systems. The company is headquartered in Dallas, TX. | Chairman | 01/01/1961 | 27/12/2013 |
Valcor, Inc.
Valcor, Inc. Office Equipment/SuppliesProducer Manufacturing Valcor, Inc. manufactures ergonomic office workstation components. Its products include precision ball bearing drawer slides and low and medium-security mechanical locks. The company was founded in 1993 and is headquartered in Dallas, TX. | Chairman | - | 27/12/2013 |
President | - | 27/12/2013 | |
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Training of Harold Clark Simmons
The University of Texas at Austin | Graduate Degree |
Statistics
International
United States | 18 |
Operational
Chairman | 10 |
Director/Board Member | 3 |
President | 3 |
Sectoral
Process Industries | 5 |
Producer Manufacturing | 4 |
Industrial Services | 3 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
Listed companies | 4 |
---|---|
VALHI, INC. | Process Industries |
KRONOS WORLDWIDE, INC. | Process Industries |
COMPX INTERNATIONAL INC. | Producer Manufacturing |
NL INDUSTRIES, INC. | Producer Manufacturing |
Private companies | 12 |
---|---|
Duratek, Inc. (Maryland)
Duratek, Inc. (Maryland) Environmental ServicesIndustrial Services Duratek, Inc. provides radioactive materials disposal services. The company provides safe & secure packaging, transportation, processing, storing and disposal of radioactive materials. The company customers include nuclear utilities, universities, laboratories, radiopharmaceutical & industrial facilities disposition and nuclear facility operation services to commercial and government customers. It has supported clean-up projects in Asia and the Middle East. The company was founded in 1990 and is headquartered in Columbia, GA. | Industrial Services |
Titanium Metals Corp.
Titanium Metals Corp. Other Metals/MineralsNon-Energy Minerals Titanium Metals Corp. produces titanium sponge, ingot, and slab. Its activities include all phases of titanium manufacturing and sales, from converting rutile ore into sponge, to production of ingot and slab and mill products. The firm's products include titanium sponge, melted products, mill products and industrial fabrications. The company was founded in 1950 and is headquartered in Exton, PA. | Non-Energy Minerals |
Valcor, Inc.
Valcor, Inc. Office Equipment/SuppliesProducer Manufacturing Valcor, Inc. manufactures ergonomic office workstation components. Its products include precision ball bearing drawer slides and low and medium-security mechanical locks. The company was founded in 1993 and is headquartered in Dallas, TX. | Producer Manufacturing |
Contran Corp.
Contran Corp. Chemicals: Major DiversifiedProcess Industries Contran Corp. manufactures and markets chemicals. It conducts diversified operations in chemicals, metals, waste management, computer support systems and precision ball bearing slides and locking systems. The company is headquartered in Dallas, TX. | Process Industries |
Kronos International, Inc.
Kronos International, Inc. Chemicals: SpecialtyProcess Industries Kronos International, Inc. produces and markets titanium dioxide pigments. The company was founded on October 8, 2004 and is headquartered in Dallas, TX. | Process Industries |
Valhi Holding Co. | |
Dixie Rice Agricultural LLC | |
Timet Finance Management Co. | |
Waste Control Specialists LLC
Waste Control Specialists LLC Environmental ServicesIndustrial Services Waste Control Specialists LLC provides waste recycling services. It engages in processing, storing, and disposing hazardous, toxic, and low-level and mixed low-level wastes. The firm offers solutions for the proper and safe management of radioactive, hazardous, and mixed waste. Its clients include Amgen, Dynegy, Mactec. The company was founded in 1989 and is headquartered in Dallas, TX. | Industrial Services |
Combined Master Retirement Trust | |
The Annette Simmons Grandchildren's Trust | |
Harold Simmons Foundation, Inc. |
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