Steven Sean Sullivan

Western Gas Resources, Inc. used to explore natural gas and natural gas liquids. It engaged in the exploration, development, production, gathering, processing, treatment, transportation and marketing of natural gas and natural gas liquids. It operated through four segments: Gas Gathering, Processing and Treating, Exploration and Production, Marketing and Transportation. Western Gas Resources, Inc. was founded in 1989 and was headquartered in Denver, CO.

BP Amoco Corp. provides oil and gas exploration services. The firm offers engineering, procurement and construction services for gas-fired co-generation facilities. The company was founded on March 11, 1987 and is headquartered in Houston, TX.

OSC Holding, Inc. engages in specialty trade contractors. The private company is based in Buffalo, NY. The company was founded by Jon M. Williams.

Part of SPAR Group, Inc., SPAR Incentives Marketing, Inc. provides in-store merchandising and sales services to consumer product manufacturers and retailers. The company is based in Tarrytown, NY.

Mack Truck, Inc. manufactures and sells duty trucks. The firm's products include dump trucks, cement mixers, refuse trucks, and conventional trucks for heavy hauling and highway applications. It also makes natural gas powered trucks, sleeper cabs, and axle carriers. The company was founded by John M. Mack and Gus Mack in 1900 and is headquartered in Greensboro, NC.

Wood Group Mustang, Inc. provides project management, engineering, procurement, and construction management services. It also offers analysis and measurement, construction operations, flow assurance, laser scanning, project management consulting, project systems management, training and facilitating, and professional services. The company was founded by Paul Redmon, William G. Higgs and Felix Covington in July 1987 and is headquartered in Houston, TX.

Thorsteinssons is a law firm based in Canada that specializes in tax law. The Canadian company's team of lawyers are highly regarded in the field and are recognized as some of the top tax practitioners in the country.

Dejour Energy (Alberta) Ltd. engages in the exploration of oil and gas wells. The company was founded on April 5, 2006 and is headquartered in Calgary, Canada.

Fellowship of Christian Athletes provides sports coaching services. It offers coaches and athletes for the professional, college, high school, junior high, and youth levels. The company was founded by Don McClanen in 1954 and is headquartered in Kansas City, MO.

The Canadian Institute of Mining, Metallurgy & Petroleum (CIM) is a not-for-profit technical society of professionals in the Canadian minerals, metals, materials, and energy industries. CIM is based in Westmount, Canada, and has subsidiaries in Canada. CIM provides a wealth of benefits to its members, including building industry knowledge, enhancing professional profiles, and raising Canadian company visibility. The institute offers a range of services, including professional development, distinguished lecturer programs, and awards. The private company was founded by Patrick B. Carlson, and the CEO is Angela Hamlyn.

The Canadian Society of Petroleum Geologists (CSPG) is seeking nominations for its 2024 board of directors. The non-profit company is based in Calgary, Canada. The organization offers resources such as technical papers, a video library, and upcoming events including short courses, conferences, and field trips. CSPG also has an Amazon bookstore where customers can receive a discount on all books during the month of July. and has subsidiaries in Canada.

Part of SPAR Group, Inc., SPAR, Inc. exceeds industry norms for some of the world's best companies. The company is based in High Point, NC. The company has clear goals, a vast range of services, and over 50 years of experience.

SPAR Marketing Force, Inc. provides marketing services. The company is headquartered in Las Vegas, NV.

Association of Professional Engineers & Geoscientists of AB is a non profit organization that regulates the practices of engineering and geoscience in Alberta. Its function is licensing individuals and companies that want to practice engineering and geoscience in Alberta. The applicants and companies that meet APEGA’s standards for ethical, professional, and technical competency earn the right to practice and use reserved titles and designations. The company was founded in 1920 and is headquartered in Edmonton, Canada.

British Columbia Bar Association Operates as a law firm association to provide legal services. The company is headquartered in Vancouver, Canada.

Ontario Specialty Contracting, Inc. provides demolition and environmental contracting services. The firm also provides asbestos abatement, including friable asbestos, non-friable asbestos, and abatement design and planning; and environmental remediation, such as contaminated soil remediation, tank removal, mold abatement, lead abatement, and PCB disposal services. The company was founded in 1997 and is headquartered in Buffalo, NY.

American Physical Therapy Association (APTA) is a individual membership professional organization representing more than 77,000 member physical therapists (PTs), physical therapist assistants (PTAs), and students of physical therapy. APTA seeks to improve the health and quality of life of individuals in society by advancing physical therapist practice, education, and research, and by increasing the awareness and understanding of physical therapy's role in the nation's health care system.

Part of SPAR Group, Inc., SPAR/Burgoyne Retail Services, Inc. provides business services. The company is based in Cincinnati, OH.

Part of SPAR Group, Inc., SPAR Marketing, Inc. provides business services. The company is based in Minneapolis, MN.

Alliance Physical Therapy Group LLC engages in the provision of medical services focuses in respiratory, developmental, rehabilitation, and restoration service providers and physical therapist. The company was founded on December 18, 20012 and is headquartered in Dover, DE.

Brundage-Bone Concrete Pumping, Inc. operates as a full service concrete pumping company. The firm specializes in concrete pumping, concrete solutions, concrete pumping and concrete placement. Its concrete pumping vehicles and equipment brands include Putzmeister, Schwing and Alliance and Mack trucks. The company was founded by Jack Brundage and Dale Bone on July 19, 1983 and is headquartered in Denver, CO.

SPAR Brasil Serviços de Merchandising e Tecnologia S.A owns and operates merchandising stores. It offers services through online portal. The company is headquartered in Brazil.

Part of John Wood Group Plc, Wood Group PSN, Inc. is a non-profit healthcare organization based in Houston, TX. The American company specializes in behavioral healthcare, programs for people with intellectual and developmental disabilities, and substance use recovery services for each stage of life.