KEI, also known as Kujawa Enterprises, is a full-service landscape management contractor that offers a variety of services to residential and commercial customers. The company provides green space development, garden and lighting design, plant and turf installation, grading and erosion control, seasonal cleanups, bed maintenance, lawn care and turf restoration services. It also offers integrated pest management, planning and budgeting, site inspection and program reporting, disease and insect control, interior plantscaping, and snow and ice management services. In addition, the company provides hardscape installation services for wood structures, patios and walkways, and retaining and garden walls. KEI has been operational for more than 80 years and is located in Oak Creek, Wis.