Engineering Systems Inc. (ESi) is an engineering and scientific investigation and analysis firm committed to providing clear answers to the most challenging technical problems. Our technical expertise, practical experience, technological resources, and extensive diagnostic, analytical, and physical testing capabilities empower us to provide our clients with the most comprehensive and efficient solutions across dozens of industries. Our team handles large and small-scale projects with diligence, accuracy, and discretion, and our experts are well-known for their professionalism, precision, response time, and scientific and academic contributions to the industries they serve. Over the last 30 years, ESi has grown to include 16 offices in 14 states, and our consultants serve clients across a global footprint. Our coast-to-coast office locations house more than 160 in-house technical personnel, including licensed professional engineers with advanced degrees, litigation experience, and industry expertise. This uniquely positions ESi, both professionally and physically, to provide our clients with superior results.

Make an impact. Build your skills. Create your path. Our employee-first philosophy empowers our team, making us a 2023 Best Firm to Work For. We actively invest in providing a flexible, equitable workplace where people can grow and pursue their passions while being celebrated for who they are. Whether you’re graduating college or are a seasoned professional, we have opportunities for you! We prioritize career development at every stage so you can apply your technical skills, move among teams, and grow into leadership opportunities. Our core values have helped us build careers and communities since 1983: • Unwavering Integrity • Commitment to Excellence • Focus on Clients • Dedication to Employees • Service to Community Our commitment to our work, our communities, and each other goes beyond any established requirements or expectations, creating a powerful source of inspiration. Join V3 and dive into meaningful, rewarding work that is challenging, purposeful, and fun.

Lauterbach & Amen, LLP (L&A), established in 1997 by partners Sherry Lauterbach and Ron Amen, is a reputable public accounting firm known for its unwavering dedication to quality service. Our clients value our combination of small-firm values and the capabilities typically associated with larger firms. The firm originated in the governmental sector, serving entities such as pension funds, municipalities, park districts, libraries, fire districts, and other governmental units. While our roots remain in government-related work, we have expanded our client base to include entities outside the government. These clients receive the same high standard of client service and quality, allowing us to maintain our position as a leading provider in governmental accounting and benefits while extending our reach to new sectors.

Demark Inc is an utilities company based out of 1150 Essington Rd, Joliet, IL, United States.

Effective 1st March 2023, TekLink International Inc., is now an HGS Company. TekLink International Inc., headquartered in Warrenville, IL, USA, is a leading implementation and support partner and thought leader in Business Intelligence, Data and Analytics, Planning, Forecasting, and IaaS solutions for many Fortune 500 companies. TekLink is a full-service Planning and Analytics service provider, including Design, Implementation, and Application Management Services. We have established our business and technical and functional expertise across multiple industries, including consumer products, pharmaceuticals, manufacturing & distribution, retail, utilities, and high-tech. TekLink consultants are internationally recognized experts with industry knowledge, business acumen, and extensive experience in technical integration, implementation, and optimization. Our Global Development Model is supported by an offshore delivery center, enabling us to provide flexible and cost-effective solutions. We at TekLink strongly believe in the’once a customer, always a customer 'philosophy. About HGS - A global leader in optimizing the customer experience lifecycle, digital transformation, and business process management, HGS is helping its clients become more competitive daily. HGS combines automation, analytics, and artificial intelligence with deep domain expertise on digital customer experiences, back-office processing, contact centers, and HRO Solutions.

The Overture Group is a premier Executive Search and Compensation consulting firm. Long-term organizational excellence is our mission. We partner with middle-market and privately held companies to help them Attract, Retain, and Motivate the key talent necessary for success. Our dedicated professionals assist clients in fulfilling their human capital needs with the right talent and compensation programs for better performance both now and in the future.

Thoughtwave headquartered in Aurora, IL, USA and has offices in Wisconsin, California and India. Thoughtwave provides IT Services and Solutions focused on the Information Technology Industry. Since its inception in 2003, Thoughtwave has grown to be a Tier-1 service provider serving fortune 500 companies for the past 20 plus years. Thoughtwave capabilities start from contract, contract-to-hire and direct placement staffing, to full management of technology projects. We cover all areas of Information Technology, and have strong niche areas in e-Commerce Solutions (Bluemartini, Hybris, ATG Commerce, Endeca, Magento and Websphere Commerce), Business Intelligence (SAAS, Informatica, Tableau, SAP Business Objects) and QA (QTP, QC). eCommerce, Business Intelligence and QA staffing is our niche. We have excellent Developers, Architects and Project Managers that have excelled in this space. Our eCommerce and QA resources are very experienced and have several implementations and customizations. Certified Minority Business Enterprise, Disadvantaged Business Enterprise, SAM.gov, SOC2 and ISO2005 Empanelments for: STATES: IL, PA, TN, AK, OR, CT, GA, VA, ID, IA, UT, FL, MN and CO NATIONAL LABS: ARGONNE & FERMI COUNTIES: HENNIPIN,MN and FULTON,GA PUBLIC SCHOOLS: ATLANTA

Mygo is a Global SAP Professional Services company with Headquarters in Naperville, IL, and offices in India and Mexico. We are an SAP Gold Partner and have been recognized as a leader in the S/4HANA and SCM space. Since our inception in 2013, we have enabled 100+ clients to realize their SAP Transformation journey goals. We are also recognized by Inc. 5000 as a fast-growing company which is a testament to our success. Mygo is committed to creating an inclusive work environment with a diverse workforce. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. This employer participates in E-Verify. The employer will provide the Social Security Administration (SSA) and, if necessary, the Department of Homeland Security (DHS) with information from each new employee's I-9 to confirm work authorization.

Processia, an Eviden business, is a global Consulting & System Integrator, specialized in Dassault Systèmes technologies for 22 years. We help organizations realize value from enterprise digitalization across the product lifecycle - unleashing the full potential of the 3DEXPERIENCE platform. Our Services: - Business Consulting and Transformation  - Blueprint and Implementation  - Upgrade, Data Migration and Integration  - Application & Infrastructure Managed Services - IT Modernization and Transition to Cloud  - Staff augmentation Our Expertise: - Dassault Systèmes: 3DEXPERIENCE, CATIA, SOLIDWORKS, DELMIA, NETVIBES, ENOVIA - Cloud: AWS, Azure, Google Cloud and Sovereign Cloud - Project Management: PMP, SAFe, TOGAF, PRINCE2 Our Key Facts : - Delivering value to clients in 12 countries - 250+ passionate professionals - Best Partner Cooperation of 2021 - Dassault Systèmes CSI partner award As of April 2023, Processia is now part of Eviden, an atos business. Eviden is a next-gen technology leader in data-driven, trusted and sustainable digital transformation with a strong portfolio of patented technologies. With worldwide leading positions in advanced computing, security, AI, cloud and digital platforms, it provides deep expertise for all industries in more than 53 countries. Bringing together 57,000 world-class talents, Eviden expands the possibilities of data and technology across the digital continuum, now and for generations to come. Eviden is an Atos Group company with an annual revenue of c. € 5 billion. Visit www.eviden.com and follow us on @Eviden (LinkedIn) @Evidenlive (Twitter)

Excel Facility Services is a full janitorial company which strongly believes that our detailed quality performance is your continued satisfaction. For more than 15 years Excel Facility Services has delivered a unique quality of cleaning services to a wide variety of customers. Our goal is to meet our customer's expectations as a preferred vendor providing services for commercial, industrial and retail facilities. Our staff is an essential part of our team. We respect, support and retain them and as such they take pride in the services we perform for our clients. They represent the success of Excel Facility Services LLC.