Sisis Dealers, Now part of the Howardson group alongside Dennis the two product portfolios provide groundsmen, greenkeepers and gardeners with a truly comprehensive range of British manufactured high quality products, built with a vital ingredient: EXPERIENCE. The realisation in the early 1930s that by putting holes in the ground, the grass grew better was the start of things for SISIS. World Sports represents and sells SISIS equipment on the West Coast of the US, and in Brazil. com. Filter by Dealer Name, State, Country, Manufacturer and Category The SISIS reputation is built not only on the quality of its products but also on the high level of customer and technical support. Find your nearest SISIS dealer to arrange demonstrations, view our price list and get in-depth support and advice for your SISIS equipment. We only sell top quality Sisis products. SISIS equipment is used around the world at high profile stadia, top football, cricket, golf, and bowling clubs as well as local authorities, schools, colleges, and universities. May 5, 2026 ยท Howardson Group design and manufacture machinery for the professional groundscare market under the brands: Dennis, SISIS, Syn-Pro, and Hunter Grinders. Find SISIS Tillage Equipment Dealers at TractorHouse. ed, 7w4l, 2ywi, hlcgwvc, hmme, a7, klc, hiuif4, fnfsp, 92i,