- Lowrance Electronics
Designs and manufactures sonar and GPS instruments for use in outdoor recreation and aviation.
www.lowrance.com
- StatSoft, Inc.
Producers of statistics and graphics software.
www.statsoft.com
- Wiliams Energy Services
Offers services in the areas of natural gas, petroleum, energy marketing, trading and finance, and retail energy.
www.williams.com
- Laufen Group
Specializing in sanitaryware and tile.
www.laufen.com
- Tulsa Chamber of Commerce
www.TulsaChamber.com
- Parker Drilling Company
(NYSE:PKD)
Provides land contract drilling services to firms in the oil and gas industry.
www.parkerdrilling.com
- Spartan School of Aeronautics
Training pilots, mechanics, technicians for aviation and technical careers.
www.spartan.edu
- AAON, Inc.
(Nasdaq:AAON)
Manufacturer of rooftop heating and cooling units.
www.aaon.com
- Drysdales Western Wear
Western wear catalog featuring Lee and Wranger, Tony Lama, Justin, Dan Post, Ariat and Laredo boots, hats, rodeo attire, T-shirts, Indian jewelry and more.
www.drysdales.com
- TD Williamson, Inc.
Manufacturer of pipeline hot taps, tapping and plugging products, pigging closures equipment, and offers polyetheleyne fusion services for the oil, petroleum, and water industries.
www.tdwilliamson.com
- Noria Corporation
Provides oil analysis seminars, books, videos, and consulting services.
www.noria.com
- Garbe Industries, Inc.
Offering lighting and home amenities.
www.garbes.com
- Nordam Divisions
Aircraft maintenance.
www.nordam.com
- Helmerich & Payne
(NYSE:HP)
Engaged in contract drilling and oil and gas exploration and production.
www.hpinc.com
- FamilyConnect
Offers a server-side filtering service which blocks pornographic sites. Also provides web hosting and design.
www.FamilyConnect.com
- Unit Corporation
(NYSE:UNT)
Diversified energy company involved in oil and natural gas exploration and production.
www.unitcorp.com
- Fastchip
Performance automotive chips and computers.
www.fastchip.com
- Frank W. Murphy Mfr.
Instrumentation and control systems for oil and gas, irrigation and agriculture, power generation, etc..
www.fwmurphy.com
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