Lisac General Engineering
Clearing the Path to Safety
By Marko Lisac · February 2026 · Volume MMXXVI, Number 2 · Page 8 · 3 min read

For residents of the Santa Cruz Mountains, the beauty of our natural landscape comes with a responsibility to be prepared. Wildfire is an ever-present threat, and creating defensible space around our homes and properties is one of the most effective ways to mitigate that risk.
For decades, Lisac General Engineering has been a trusted partner for landowners in this critical work. Rooted in the Santa Cruz Mountains, Lisac is a local company with a deep understanding of the unique challenges and regulations of our area. Our commitment to safety, reliability, and respect for the land has earned us a reputation for excellence.
We offer a range of services to help protect your property and enhance your peace of mind. Our expertise in land clearing, defensible-space creation, grading, and forest mastication ensures that your project is completed with precision and care. We understand that every property is unique and work A mountain property before (top) and after (bottom) land clearing Lago Lomita Vineyards Unified Robin Porter The Unified Wine and Grape Symposium is held in Sacramento every January. It takes over the convention center and several buildings downtown to accommodate over 10,000 people from the wine industry.
Educational seminars examine the wine industry in our state and worldwide. In a huge exhibit hall, vendors display fencing options, bottling materials, ballerina- sheep vendors for weed mowing, and wine- grape-processing equipment like crushers and de-stemmers. There is a falconer there, with falcons, waiting to take on your gopher problem. Need an owl box? Unified has you covered. (It was here that I learned a mountain lion can easily jump an 18-foot-tall fence.) Some of the equipment in the exhibit hall is huge, and I wonder how they got it inside. This photo shows a straddle or over- the-row tractor. It is used in flat vineyards.
The operator rides ten feet in the air above each row of vines, which typically grow over six-feet tall. These tractors drive over each vineyard row for multiple operations, such as pruning and harvest. It can also do mowing, leaf thinning, and spraying.
Next time you drive through the Central Valley, look for these impressive and expensive beasts out in the vineyards. The Pellenc tractor in the photo costs over $490,000, and attachments cost extra. It is surrounded by signs that say, “Financing Available!” It was fun to walk through the vertical slot and see how very small I am compared to this big yellow monster.
Our fellow Santa Cruz Mountains grape growers and vintners often meet up at Unified for dinner. Everyone brings a sample of the best wines from their vineyards. We enjoy the great food, wine, and friendship as we share stories about our vineyards and wineries.
closely with clients to develop a plan that meets their specific needs and budget. This commitment to client satisfaction is reflected in testimonials from homeowners who have entrusted their properties to Lisac. John Stevens praises their “clear communication and professional property clearing.” Another client, Mary Jameson, highlights their defensible-space creation as a key factor in her family’s safety and peace of mind.
In a region where the threat of wildfire is a constant concern, Lisac General Engineering provides an essential service. Contact Lisac General Engineering today to schedule a consultation and take the first step toward a safer, more secure property.
Call 408-963-6556, email info@lisacge.com, or visit our website at lisacge.com.


