Headquartered in Oklahoma City, Chesapeake Energy Corporation is powered by dedicated and innovative employees who are focused on responsibly developing our leading positions in top U.S. oil and gas plays. With a goal to achieve net-zero direct GHG emissions by 2035, Chesapeake is committed to safely answering the call for affordable, reliable, lower carbon energy. To learn more about Chesapeake visit www.chk.com.

Paycom’s (NYSE:PAYC) payroll and HR software simplifies life for employees and transforms how people do business. From recruitment to retirement, our single HCM software follows the entire employee life cycle, allowing employees to access all the online payroll services they need and manage their personal data — anytime, anywhere — with one login and one password. Looking to help innovate the way businesses do business? Come join our award-winning team and achieve what most think is impossible. Apply today! What does a winning team look like? We’re proud to have received the following accolades: • Ranked on Oklahoma’s Top Workplaces list (2022), our tenth consecutive year on the list • Ranked on the Top Workplaces USA list (2023), our third consecutive year on the list • Newsweek’s America’s Greatest Workplaces for Diversity (2023) • Newsweek’s America’s Most Trustworthy Companies (2023) • Named a Gallup Exceptional Workplace (2023) • Winner of Business Intelligence Group’s BIG Innovation Award (2023) • One of Fast Company’s World’s Most Innovative Companies (2022) • Comparably’s Best Company for Women (2022) • Comparably’s Best Company for Career Growth, Outlook and Culture (2022)

Delaware Resource Group (DRG) is a leading global aerospace defense contractors based in Oklahoma City. The company is a total training systems integrator providing services and support all over the world. Thousands of service men and women around the world count on DRG to provide critical training and logistics services for many of today’s modern military programs and aircraft. As a AS9100 Rev D and ISO 9001:2008 certified business registered through ANAB-accredited NQA Global Assurance, DRG has proven performance at the highest level of quality and standards. The company is also certified as a Minority Business Enterprise (MBE) by the National Minority Supplier Development Council and a recognized Indian Economic Enterprise (IEE) under DIAR 1480.201 and an SBA SDB.

RVA is an aviation services company specializing in air traffic control (ATC) operations; ATC communications systems engineering, installation, and maintenance; navigation and landing system engineering, installation, and maintenance; aviation safety and Communication, Navigation, and Surveillance/Air Traffic Management (CNS/ATM) studies; and transportation security studies and planning. RVA is headquartered in Oklahoma City with Executive Offices in Manassas, Virginia. Our customers include the Federal Aviation Administration (FAA), private corporations, universities, state, city and foreign governments. Founded in 1986, RVA began providing air traffic control services in 1994 as a prime contractor in the Federal Aviation Administration (FAA) Contract Tower (FCT) Program. We currently employ over 450 air traffic controllers, supervisors, and managers at 97 air traffic control towers under this Program. RVA operates two non-federal towers and one Army National Guard (ARNG) tower. We also conduct ramp tower operations at JFK International Airport and Ft. Lauderdale International Airport. In addition, RVA has maintenance agreements with 14 airports to provide maintenance for ATC communications equipment/systems and a contract with the Army National Guard (ARNG) for airfield ATC communications system maintenance at six Army Airfields distributed throughout the lower 48 states and one in Alaska. RVA has an extensive history in Quality Assurance and is the only Air Navigation Service Provider (ANSP) in the U.S. to have an ISO 9001:2008 certified Air Traffic Services Quality Management System with an imbedded Safety Management System. All of our senior management personnel and tower managers are SMS trained. The processes and procedures identified in our S/QMS are used throughout our organization on every program and project ensuring that each customer receives a quality end product.

InterWorks is a people-focused tech consultancy delivering premier service and expertise in collaboration with strategic partners. We are trusted to empower clients with the right people and solutions aligned to their unique needs. From data management and visualization to server monitoring and maintenance, we can customize the best data and IT solutions for you.

Operates an Oklahoma City based, full-service architectural-engineering firm that offers a full spectrum group of mechanical, electrical, plumbing, structural, civil and fire protection engineers.

CEC® is a privately-held engineering firm, serving both public entities and private developers. We have worked hard to establish, develop, and build upon our offered services and skill sets. We offer extensive services, which allow us to be involved with projects from conception, to design, to construction. Our multi-divisional company specializes in transportation design and planning, mechanical, electrical, structural, and civil engineering, power delivery design and inspection, surveying and mapping services, construction management and supervision, materials testing, airport planning and design, environmental services, and bridge design and inspections. Our focus is to eliminate aging infrastructure and drive community growth through innovative and collaborative engineering design. We want to Get Stuff Built Right®: Relationships, Communities, Families. As a firm that has been named a Top Workplace by The Oklahoman for three consecutive years, we believe that we are a firm in which people will want to work for, and with. However, we believe that it's our culture that sets us apart. It's what makes us different. Visit Our Culture page on our website (connectcec.com) to watch our Culture video and learn more about us. Services include: • Transportation • Airport • Surveying & Mapping • Water & Waste Water • Environmental Resources • Structural • Civil/ Site • Power Systems • Mechanical/ Electrical/ Plumbing • Construction Management & Materials Testing

Poe & Associates was founded in 1967 by Robert C. Poe. We provide professional services in the fields of engineering, planning, surveying, environmental services and construction administration. Poe & Associates is now recognized as one of the leading civil engineering companies in this region and the leading transportation-engineering firm in the state of Oklahoma. Poe & Associates employs over 80 people and maintains offices in Oklahoma City, Tulsa and Wichita. Poe & Associates established offices in Tulsa and Oklahoma City in 1971. One year later, an office was established in Wichita, Kansas. The corporate office is located in Oklahoma City.

Agio is a hybrid cybersecurity and managed IT organization that combines predictive intelligence with human brilliance to empower clients with next-generation cyber protection and technology support. We believe service value should be measured by our ability to predict and prevent problems before they happen, not by how many problems we fix. By investing in AI and proactive issue prevention, we’re moving the MSP model forward to accommodate evolving trends that demand a new approach to technology delivery and support. With more than 300 employees, our culture prioritizes frequent and timely communication to provide unrivaled, highly personalized service across all of our solutions, including extended detection & response, cybersecurity governance, virtual CISO (vCISO) support, technology hosting, monitoring, management, global service desk, desktop as a service, disaster prevention, and recovery. Agio is headquartered in New York, NY, with additional offices around the world. For more information, please visit www.agio.com.

REES is an architecture, planning and interior design firm focused on building lasting partnerships with our clients since our founding in 1975. We’re focused on complex markets where architecture is essential to our client’s business including: healthcare, senior living, corporate/commercial, and multifamily residential. Our diversified practice spans 40 years with completed projects in 42 states and 38 countries. From our offices in Dallas, Houston and Oklahoma City, we collaborate with our clients to find solutions to their needs, no matter how large or small.

You know how you’re always struggling to match the budget you were given to the solution that your company demands? That’s why we have empowered companies with powerful, groundbreaking solutions for over 35 years, from document conversion to dot net developing. We help get management off your back, so you can focus on what you want to get done next. - - - At BIS, we know you want to make a name for yourself. In order to do that, you need systems that gives you true automation, and will continue to innovate long into the future. The problem is that management wants immediate results on complex deployments, but doesn’t budget enough time or money. This makes you feel like you’re building a rocket out of duct tape and bailing wire. It just shouldn’t be so hard to run a deployment on time and on budget. We understand that building a full solution takes time and expertise, which is why we’ve built teams of experts in virtually every area, from document conversion specialists to dot net developers. With BIS, you only have one vendor to manage, who stands behind their solutions for the long term. That’s why over our thirty-five year history, thousands of companies have trusted BIS to build and deploy groundbreaking solutions to their most pressing issues, always focusing on a well-reasoned business case and making sure you improve both your technology and your bottom line. Here's how we do it: 1) We schedule a meeting with you to understand your project. 2) We collaborate with you to determine the most valuable outcomes and relevant technologies. 3) We work together to meet your defined targets, giving management the results they need with the budget you’ve been given. 4) You stop getting asked, “when will the deployment be done” and start getting asked, “so – what do you want to improve next?” Contact us today to get your project started!

Since 1983, Adfitech has provided outsource services to the mortgage industry. We have a prove reputation in quality control, due diligence, post closing fulfillment, and servicing oversight. We are diligent in keeping abreast of the ever changing Investor, Federal, State, and CFPB compliance laws and regulations. We currently have a staff of 300 employees with diverse and lengthy backgrounds in the mortgage industry. Current clients include 6 of the top 10 Mortgage Lenders, and some of the top 10 Wall Street Investors. We offer a suite of reporting and review platforms that can be customized and tailored to meet individual client needs. We are cost effective and provide a top quality product.