David Harrison

National Oilwell, Inc., is a company which designs, manufactures and markets mechanical components for both land and offshore drilling rigs as well as land drilling and well servicing rigs. The company has it's headquarters in Houston, Texas. It is a subsidiary of National Oilwell Varco, Inc.

National Oilwell, Inc., is a company which designs, manufactures and markets mechanical components for both land and offshore drilling rigs as well as land drilling and well servicing rigs. The company has it's headquarters in Houston, Texas. It is a subsidiary of National Oilwell Varco, Inc.

National Oilwell, Inc., is a company which designs, manufactures and markets mechanical components for both land and offshore drilling rigs as well as land drilling and well servicing rigs. The company has it's headquarters in Houston, Texas. It is a subsidiary of National Oilwell Varco, Inc.

Pentair, Inc. manufactures water treatment systems. The company's products include water & wastewater pumps, filtration & purification, components & systems, storage tanks & pressure vessels and pool. Its applications include industrial machinery, data communications, networking, telecommunications, test and measurement, automotive, medical, security, defense and general electronics. The company was founded on August 31, 1966 by Murray Harpole, Vern Stone, Vincent Follmer, Leroy Nelson and Gary Ostrand and is headquartered in Minneapolis, MN.

Coltec Industries, Inc. manufactures aerospace and defense products. The firm provides landing gear systems and aircraft flight controls, turbine components and compressor rotating parts primarily for aircraft gas turbine engines. It also offers seals, gaskets material, and truck products; marketing parts for fairbanks morse diesel engines and accessories. The company was founded in 1911 and is headquartered in Charlotte, NC.

National Oilwell, Inc., is a company which designs, manufactures and markets mechanical components for both land and offshore drilling rigs as well as land drilling and well servicing rigs. The company has it's headquarters in Houston, Texas. It is a subsidiary of National Oilwell Varco, Inc.

National Oilwell, Inc., is a company which designs, manufactures and markets mechanical components for both land and offshore drilling rigs as well as land drilling and well servicing rigs. The company has it's headquarters in Houston, Texas. It is a subsidiary of National Oilwell Varco, Inc.

Coltec Industries, Inc. manufactures aerospace and defense products. The firm provides landing gear systems and aircraft flight controls, turbine components and compressor rotating parts primarily for aircraft gas turbine engines. It also offers seals, gaskets material, and truck products; marketing parts for fairbanks morse diesel engines and accessories. The company was founded in 1911 and is headquartered in Charlotte, NC.

Pentair, Inc. manufactures water treatment systems. The company's products include water & wastewater pumps, filtration & purification, components & systems, storage tanks & pressure vessels and pool. Its applications include industrial machinery, data communications, networking, telecommunications, test and measurement, automotive, medical, security, defense and general electronics. The company was founded on August 31, 1966 by Murray Harpole, Vern Stone, Vincent Follmer, Leroy Nelson and Gary Ostrand and is headquartered in Minneapolis, MN.

Pentair, Inc. manufactures water treatment systems. The company's products include water & wastewater pumps, filtration & purification, components & systems, storage tanks & pressure vessels and pool. Its applications include industrial machinery, data communications, networking, telecommunications, test and measurement, automotive, medical, security, defense and general electronics. The company was founded on August 31, 1966 by Murray Harpole, Vern Stone, Vincent Follmer, Leroy Nelson and Gary Ostrand and is headquartered in Minneapolis, MN.

National Oilwell, Inc., is a company which designs, manufactures and markets mechanical components for both land and offshore drilling rigs as well as land drilling and well servicing rigs. The company has it's headquarters in Houston, Texas. It is a subsidiary of National Oilwell Varco, Inc.

National Oilwell, Inc., is a company which designs, manufactures and markets mechanical components for both land and offshore drilling rigs as well as land drilling and well servicing rigs. The company has it's headquarters in Houston, Texas. It is a subsidiary of National Oilwell Varco, Inc.

Pentair, Inc. manufactures water treatment systems. The company's products include water & wastewater pumps, filtration & purification, components & systems, storage tanks & pressure vessels and pool. Its applications include industrial machinery, data communications, networking, telecommunications, test and measurement, automotive, medical, security, defense and general electronics. The company was founded on August 31, 1966 by Murray Harpole, Vern Stone, Vincent Follmer, Leroy Nelson and Gary Ostrand and is headquartered in Minneapolis, MN.

Pentair, Inc. manufactures water treatment systems. The company's products include water & wastewater pumps, filtration & purification, components & systems, storage tanks & pressure vessels and pool. Its applications include industrial machinery, data communications, networking, telecommunications, test and measurement, automotive, medical, security, defense and general electronics. The company was founded on August 31, 1966 by Murray Harpole, Vern Stone, Vincent Follmer, Leroy Nelson and Gary Ostrand and is headquartered in Minneapolis, MN.

Pentair, Inc. manufactures water treatment systems. The company's products include water & wastewater pumps, filtration & purification, components & systems, storage tanks & pressure vessels and pool. Its applications include industrial machinery, data communications, networking, telecommunications, test and measurement, automotive, medical, security, defense and general electronics. The company was founded on August 31, 1966 by Murray Harpole, Vern Stone, Vincent Follmer, Leroy Nelson and Gary Ostrand and is headquartered in Minneapolis, MN.

National Oilwell, Inc., is a company which designs, manufactures and markets mechanical components for both land and offshore drilling rigs as well as land drilling and well servicing rigs. The company has it's headquarters in Houston, Texas. It is a subsidiary of National Oilwell Varco, Inc.

National Oilwell, Inc., is a company which designs, manufactures and markets mechanical components for both land and offshore drilling rigs as well as land drilling and well servicing rigs. The company has it's headquarters in Houston, Texas. It is a subsidiary of National Oilwell Varco, Inc.

Pentair, Inc. manufactures water treatment systems. The company's products include water & wastewater pumps, filtration & purification, components & systems, storage tanks & pressure vessels and pool. Its applications include industrial machinery, data communications, networking, telecommunications, test and measurement, automotive, medical, security, defense and general electronics. The company was founded on August 31, 1966 by Murray Harpole, Vern Stone, Vincent Follmer, Leroy Nelson and Gary Ostrand and is headquartered in Minneapolis, MN.