Certified Women-Owned Research & Scientific Services in Indiana

Tynnetta Sells LLC leverages over 20 years of expertise in education, entrepreneurship, and community engagement to deliver transformative professional development and training solutions. We empower individuals and organizations through innovative programs that integrate academic rigor with practical skills, fostering leadership and communication. Our Learning and Development programs blend academic depth with real-world application, offering tailored workshops, staff training, and leadership initiatives. We enhance public speaking capabilities while championing diversity, equity, and inclusion. Our proven initiatives drive leadership, effective communication, and organizational efficiency.

As expert course designers and program evaluation professionals, we specialize in developing content for capacity building in entrepreneurial organizations, government contracting and the ethical use of generative AI in education and business. The goal is to empower individuals and organizations to drive meaningful change in their businesses and their community organizations.

Investigative Discoveries stands out in our field by offering a diverse selection of services and procedures to cater to your individualized drug testing and investigative needs. All services are performed by qualified and experienced professionals in order to provide peace of mind and accuracy and confidentiality of testing. If you have any questions regarding any of our services, please Contact a member of our staff directly.

KERAMIDA serves clients nationwide and abroad with a full range of environmental consulting, engineering,remediation and strategy development services.(Clients include industry, state agencies, the military,cities,financing institutions, developers,and law firms)

AEI develops engines and engine related systems. AEI's test cells are comprised of AC motoring dynamometers, cold cells, altitude simulation, and thermal cycling capability. Also housed within AEI is the vehicle engineering center, this is where prototype components can be installed and developed in vehicles ranging from pickup trucks to buses and semis. Many of the various development programs at AEI involve hardware and software iteration. AEI’s complete in house supporting infrastructure includes design with solids modeling, computer aided machining (CAM), high precision fabrication, electronic board design and assembly, and computer control systems. AEI has helped customers develop performance and emissions driven engine calibrations, exhaust aftertreatment systems, fuel systems, robust engine hardware, and a variety of other engine-related products. AEI is able to rapidly iterate and develop custom prototype systems.