biggest companies in Canonsburg, PA

Highmark is a non-profit healthcare company and Integrated Delivery Network based in Pittsburgh, Pennsylvania, United States.

Legrand brings power, light, and data to millions of spaces around the world. Their products include AV systems, electrical devices, home networks, security cameras, structure wiring, shading systems, motor controllers, safety switches, and plugs, to name a few for residential, commercial and industrial properties. With a market cap of $16 billion and 35,902 employees around the world, Legrand is on Forbes' list of the best 2000 companies to work in the world.

Allegheny Health Network brings together the brightest health care professionals from western Pennsylvania and beyond to offer patients a high quality, innovative and cost-effective health system that provides comprehensive medical care across every discipline. Their patient-centered approach to care means a greater focus on coordinated wellness and illness prevention for individuals and being accountable and responsive to patients from start to finish. At Allegheny Health Network, lLeading people to better health and wellness in the communities they serve is what drives us. Their eight -hospital network includes Allegheny General Hospital on the North Side, , Allegheny Valley Hospital in Natrona Heights, Canonsburg Hospital in Canonsburg, Forbes Hospital in Monroeville Jefferson Hospital in Jefferson Hills Saint Vincent Hospital in Erie, West Penn Hospital in Bloomfield, and and Westfield Memorial Hospital in Westfield, NY. Allegheny Health Network employs more than 17,000 people and has 2,100 physicians on its medical staff. The Network's specialty programs have received national and international recognition - particularly in the areas of one and joint, cardiovascular, neurosciences, women's health, transplantation, cancer, trauma, emergency and burn care. As home to a major academic medical center at Allegheny General, Allegheny Health Network is strongly committed to the training of future generations of healthcare professionals by offering 46 graduate medical programs, two medical school affiliations and two nursing schools. Allegheny General and West Penn Hospital serve as clinical campuses for the medical schools of Drexel University and Temple University, respectively. Nearly 280 students are currently enrolled in nursing programs at West Penn Hospital and the Citizens School of Nursing in Natrona Heights. Their Network also houses a diverse and robust medical research program. The Allegheny-Singer Research Institute sponsors and coordinates interdisciplinary programs to better understand and prevent human disease and study novel treatments for cancer, trauma and burn injury, cardiovascular disease, neurological diseases, allergy, asthma and immunological disease, diabetes, and more.

Anixter International is a leading global distributor of communication and security products, electrical and electronic wire & cable, fasteners and other small parts. The company adds value to the distribution process by providing its customers access to 1) innovative inventory management programs, 2) more than 450,000 products and over $1 billion in inventory, 3) approximately 225 warehouses with 7 million square feet of space, and 4) locations in over 260 cities in more than 50 countries. Founded in 1957 and headquartered near Chicago, Anixter trades on the New York Stock Exchange under the symbol AXE.

NiSource Inc. is one of the largest fully regulated utility companies in the United States, serving approximately 3.5 million natural gas customers and 500,000 electric customers across seven states through its local Columbia Gas and NIPSCO brands.

Patterson-UTI Energy, Inc. pushes the boundaries of innovation so their clients can embrace new possibilities. With expertise and scale in major operational areas, they provide a diverse network of drilling and pressure pumping services, directional drilling, rental equipment and technology to forge their client's path to success. Their oilfield solutions deliver results that lead the business into the next generation of oil and gas. This company has headquarters in Houston, Texas and regional offices throughout their operating areas.

In 1950, four independent insurance agents formed The Cincinnati Insurance Company. Their dedication and commitment to the independent agency system remains their mission as they keep agents at the center of their identity. They believe that locally based agents have the relationships in their communities that lead to satisfied, loyal policyholders. They complement the service you receive from your local agent by employing local field representatives who are supported by associates at their headquarters in Fairfield, Ohio. These empowered field representatives take action to respond to agents and policyholders quickly and personally.

Crown Castle, founded in 1994 in Houston, TX, is the largest provider of shared wireless infrastructure in the US Its unique network of communications infrastructure--towers, small cells, and fiber-- give people and communities access to essential data, technology and wireless service and opens the door to countless opportunities and possibilities. With a team of approximately 4,500 employees across nearly 100 offices nationwide, Crown Castle ensures the most transformative technologies and excellent customer service.

Unity is the creator of the world's leading real-time 3D development platform, giving users the most powerful and accessible tools to create, operate, and monetize experiences for the real-time world. Unity empowers anyone, regardless of skill level and industry, to create 3D visual content using world-class technology, operate using resources that maximize ease-of-use, and monetize, so that they can find success with their creations.

Jennmar Corporation develops and manufactures ground control products for mining, tunneling, and civil construction industries. It offers primary roof/rib support and rock reinforcement products, such as bendable bolts, cable bolts, spring-loaded shells, combination bolt systems, conventional bolts, cuttable and corrosion resistant products, headed rebar bolts, bolt anchor systems, roof bolt re-tensioning systems, thread bars, tensioned rebar bolts, truss systems, and yielding rock bolts; and standing support products, which include impact resistant lagging steel structures, pumpable cement and containment bags, standard props, yieldable props, hydraulic props, overcasts, and rapid installation props. The company also provides surface/skin supports and accessories, including belt hangers, channels, mats, beams, meshes, galvanized and coated products, plates, and rail ties; resin and pumpable cement products, such as pumpable cribs, foaming cements, polyurethane resins, and polyurethane resin groutings; and engineering and fabrication services. Jennmar Corporation was formerly known as Frank Calandra, Inc. and changed its name to Jennmar Corporation in 1965. The company was founded in 1922 and is based in Pittsburgh, Pennsylvania with manufacturing plants in South Africa, Australia, Spain, China, Per , Chile, Mexico, Czech Republic, Poland, and the United States.

Matrix Nac is a general contractor primarily engaged in the construction (including new work, additions, alterations, remodeling, and repair) of industrial buildings and warehouses, such as aluminum plants, automobile assembly plants, pharmaceutical manufacturing plants, and commercial warehouses.

Agway Energy provides natural gas, electricity and energy-related services with EnergyGuard in the states of New York, Maryland & Pennsylvania.

Established in 1911, Woolpert is a design, geospatial and infrastructure management firm that integrates services and applies technologies to benefit its federal, local/state and private sector clients. Woolpert is proud to provide services that impact projects above, on, and beneath the Earth's surface. With more than 650 professional and technical personnel in more than 20 offices nationwide, we are widely recognized as one of the nation's largest, leading design, geospatial, and infrastructure firms and are consistently ranked among the top 100 design firms by Engineering News-Record.

Stallion Oilfield Services is a energy service company that provides upstream, midstream, and industrial services to oil and gas exploration and production companies, drilling contractors, pipeline companies, refiners, and other industry.

Kings Family Restaurants is a chain of family restaurants based in North Versailles, Pennsylvania.

Emergency Medicine Physicians, Ltd. provides residency-trained and board-certified emergency physicians staffing services. Its solutions include an ED staffing solution; a risk management program; an intensive one-year training course to mentor and develop emergency medicine physicians with leadership potential into candidates for medical director posts; and more. Founded in 1992, this reputable company is based in Canton, Ohio and has locations in Arizona, California, Connecticut, Hawaii, Illinois, Kentucky, Michigan, and Nevada, among others.

Parker Drilling Company (Parker) is a provider of contract drilling and drilling-related services. The Company operates in six segments: Rental Tools, U.S. Barge Drilling, U.S. Drilling, International Drilling, Technical Services and Construction Contract. During year ended December 31, 2012, the Company operated in 12 countries. The Company has operated in over 50 foreign countries and the United States. The Company's international drilling business includes operations related to Parker-owned and operated rigs, as well as customer-owned rigs. The Company's U.S. Drilling segment primarily consists of two new-design Arctic Alaska Drilling Unit (AADU) land rigs. The Company's construction contract segment includes only the BP-owned Liberty extended-reach drilling rig construction project. In April 2013, the Company announced the acquisition of International Tubular Services Limited and certain affiliates (ITS), subsidiaries of ITS Tubular Services (Holdings) Limited.

Inovalon is a leading technology company that combines advanced cloud-based data analytics and data-driven intervention platforms to achieve meaningful impact in clinical and quality outcomes, utilization, and financial performance across the healthcare landscape.

S&B provides full in-house engineering, procurement direct-hire construction and fabrication services to multiple industries across the nation. After more than fifty years, S&B remains a privately-held, family owned company.