Sisu Group Inc

Tetra Tech, based in Tulsa, OK, is a global leader in providing innovative solutions through science, technology, and innovation to improve the quality of life for people around the world. Their diverse range of services includes environmental and climate change solutions, management consulting, defense services, and more. With a commitment to creating a more sustainable future, Tetra Tech focuses on advancing biodiversity conservation, accelerating the transition to cleaner energy sources, and strengthening safe water supplies in communities worldwide. Their goal is to positively impact 1 billion lives by 2030 through resilient and sustainable community development. Generated from the website

Combined Technology, based in Tulsa, OK, has been providing professional IT solutions and cyber security services to businesses since 1989. With a team of highly trained technicians, they offer customized monthly solutions, hardware and software packages, and professional oversight to ensure optimal productivity and prevent security breaches. Their commitment to building relationships and meeting customer needs has earned them praise from clients in various industries. For over 30 years, Combined Technology has been the go-to IT service provider for companies in Tulsa and beyond. Their hybrid managed service partner approach allows for fully customizable service packages tailored to each business's unique requirements. From equipment monitoring and employee training to system security and hardware sourcing, Combined Technology is dedicated to protecting businesses from equipment failure and security threats while helping them achieve higher productivity levels.Generated from the website

Flynt Kallenberger, Inc. is a leading mechanical and electrical design firm based in Tulsa, Oklahoma, with over 65 years of experience serving clients in Oklahoma and the surrounding region. Their team of dedicated professionals works closely with clients, ensuring that their design solutions are not only technically sound but also aligned with the client's economic requirements and functions. With a strong emphasis on communication and collaboration, Flynt Kallenberger, Inc. maintains consistent interaction with clients throughout the design and construction process, ensuring that projects are completed on time and within budget. Their in-house design services cover a wide range of areas, including HVAC systems, plumbing and fire protection, and electrical systems. By leveraging state-of-the-art technology and continuously investing in staff training, Flynt Kallenberger, Inc. remains at the forefront of the industry, delivering high-quality engineering services that meet the evolving needs of their clients.Generated from the website