If you've dealt with fruit flies during crush, you know how quickly a minor nuisance becomes a major contamination risk. These pests multiply exponentially, turning your crush pad into a breeding ground within days.

Why Fruit Flies Are a Serious Threat

Fruit flies aren't just annoying - they're a food safety risk. They contaminate surfaces and can introduce spoilage organisms. During audits, visible fruit fly activity triggers violations.

A single female can lay up to 500 eggs. In warm conditions, those eggs hatch in 24-30 hours. Within a week, you can go from a few flies to thousands.

Prevention Starts with Sanitation

Immediate Cleanup: Hose down crush pads, sorting tables, and fermentation areas daily. Eliminate the organic matter flies need to breed.

Waste Management: Empty bins frequently and keep lids sealed. Don't let pomace sit exposed.

Drain Maintenance: Clean floor drains regularly. Flies breed in organic buildup in drain traps.

Seal Entry Points: Keep doors closed when possible. Install air curtains or screen doors.

Monitoring and Early Detection

Deploy monitoring traps near crush pads, fermentation tanks, and waste sites. Clark's pheromone-baited traps provide early warning before populations explode—safe for organic operations.

When Populations Spike

If prevention isn't enough:

• Deep-clean all surfaces, drains, and equipment

• Increase trap density in problem areas

• Use non-chemical heat treatments for enclosed spaces

• Adjust crush schedules to minimize exposure periods

Clark Pest Control's winery specialists understand crush season pressures and develop customized strategies that protect operations without disrupting production.

Keep fruit flies under control this crush season. Learn more at clarkpest.com or call 1-800-882-0374.

More wineries are embracing sustainable and organic practices throughout their operations. If you're committed to minimizing chemical use, you need a pest control partner who can deliver effective results without compromising your values.

Why Non-Chemical Pest Control Matters

For wineries pursuing organic certification, LEED compliance, or reducing their environmental footprint, traditional chemical pest control can create conflicts. Non-chemical solutions eliminate these concerns while still providing the protection your facility needs.

Clark's Chemical-Free Options:

Pest Exclusion: The cornerstone of effective IPM. Our technicians identify entry points and recommend sealing them. When pests can't get in, you don't need chemicals.

Heat Extermination: Volumetric heat and hot vapor applications eliminate pests without chemicals. Highly effective against bed bugs and stored product pests—no residue left behind.

Vacuum Pest Control: Physically removing pests is often the most efficient approach, particularly in processing and storage areas.

Pheromone-Baited Traps: These traps use naturally occurring insect pheromones to attract and capture specific pests. Non-toxic and extremely effective for stored product pests.

Removal and Repair: Sometimes the best solution is removing infested materials, damaged frames, compromised structures, and repairing them to prevent future access.

Cultural Practices: Good sanitation, product rotation, and employee training all reduce pest pressure without chemical intervention.

IPM Documentation for Audits

Every non-chemical service is fully documented with inspection reports and monitoring records - all accessible through Clark's secure online portal.

Discover how Clark's non-chemical pest solutions protect your winery sustainably. Learn more at clarkpest.com or call 1-800-882-0374.

Pest pressure in California wine country shifts with the seasons. Understanding these patterns helps you stay proactive, protecting your facility year-round.

Spring: Awakening Activity

As temperatures rise, overwintering pests become active. Ants begin foraging, rodents emerge, and birds build nests. Gophers and ground squirrels damage irrigation lines and vine roots.

Action: Conduct facility inspections to seal entry points. Address burrowing rodents before populations explode. Install bird deterrents.

Summer: Peak Pressure

Warm weather brings peak activity for flying insects, ants, spiders, and wasps. Tasting rooms see increased foot traffic that can introduce pests.

Action: Maintain rigorous sanitation. Monitor for ant trails. Ensure door sweeps and screens are in good repair.

Fall/Crush: The Critical Window

Harvest brings the year's highest pest risk. Fruit flies are drawn to fermenting grapes. Rodents seek food and warmth as temperatures drop, infiltrating buildings during your busiest period.

Action: Implement aggressive fruit fly monitoring and sanitation on crush pads. Increase rodent monitoring before cold weather drives them indoors.

Winter: Infiltration Season

Cooler temperatures drive rodents and spiders indoors seeking warmth. Infestations establish themselves unnoticed, causing problems months later.

Action: Seal cracks, repair weather stripping, and close gaps around utilities. Deploy monitoring stations to detect rodent activity early.

The Year-Round Solution

Clark Pest Control's Pest-Away® program provides continuous, season-specific pest management tailored to wine country's challenges. Our technicians adjust strategies throughout the year, ensuring protection during every season's peak threats.

Stay ahead of seasonal pest threats with year-round protection. Learn more at clarkpest.com or call 1-800-882-0374.

When it comes to pest control, wineries can't afford a one-size-fits-all approach. Unlike standard commercial facilities, wineries operate under strict food safety regulations and face unique pest challenges that require specialized expertise.

The Food Safety Stakes Are Higher

Wineries are food and beverage processing plants, subject to rigorous standards including AIB, BRC, and organic certification requirements. A single pest sighting during an audit can jeopardize your operations, certifications, and reputation. General pest control companies may keep pests at bay, but they often lack the deep understanding of food safety protocols wineries require. Clark Pest Control's technicians are certified by NPMA Food Safety, QualityPro, and GreenPro - and trained to follow Good Manufacturing Practices (GMPs) specific to food and beverage facilities.

Wineries Face Unique Pest Pressures

Your facility presents complex challenges. Production areas demand the highest cleanliness to protect product integrity. Tasting rooms require discreet solutions that won't disrupt guests. Vineyard grounds need ongoing management of burrowing rodents, weeds, and fire breaks.

Documentation That Stands Up to Audits

When audit season arrives, you need documentation that proves compliance. Clark provides detailed inspection reports, product labels, safety data sheets, and 24/7 online access to service records. Whether you're preparing for an organic audit or food safety inspection, you'll have the precise, audit-ready documentation you need.

Protecting your wine requires a partner who understands the wine industry's unique demands.

Learn more about Clark Pest Control's specialized winery services at clarkpest.com or call 1-800-882-0374.

Wineries aren't just about producing great wine—they’re about creating memorable experiences. That means your tasting room, event space, vineyard grounds, and production facilities need to be not only spotless, but also free of pest-related health and safety risks.

Clark Pest Control works closely with wineries to implement non-invasive, audit-ready pest management plans that help you stay compliant with food safety standards and prepared for third-party inspections. From vineyard events to private dinners and seasonal festivals, we help you maintain clean, welcoming, and pest-free environments all year long.

Our Winery-Focused Pest Control Approach Includes:

• Targeted pest management for common winery threats, including rodents, ants, flies, and occasional invaders
  

• Preventive maintenance to stop pests before they become a problem—like removing entry points and improving sanitation practices
  

• Audit prep and reporting tailored to the wine industry, including proper documentation and compliance support for organic, kosher, and GMP-certified facilities
  

• Grounds care and exclusion tactics to deter outdoor pests from migrating inside
  

The Clark Pest Control Advantage:

• S.M.A.R.T.™ Sustainable Methods And Responsible Treatments: A low-impact, food-safe approach ideal for wineries
  

• Online customer portal to access reports, service history, and trend analysis anytime
  

• Ongoing support and employee training to empower your team to help prevent pest problems between service visits
  

• Flexible payment options that work for estates with shared spaces or multiple buildings
  
  

Wineries face unique challenges at the intersection of agriculture, hospitality, and food service. Clark brings decades of experience and proven success in the hospitality industry to help you manage those risks with confidence.

🎯 Want to keep your wine experience pest-free from vineyard to glass? Let Clark Pest Control show you how.

LEED/Organic Pest Control

Whether you’re hosting guests in your tasting room, coordinating vineyard events, or welcoming visitors to your wine country retreat, first impressions matter—and pests can ruin them instantly. Wineries often double as hospitality venues, and that unique combination brings both beauty and challenges. High foot traffic, food and beverage service, and open-air spaces create ideal conditions for pests to thrive.

At Clark Pest Control, we understand the specific pest pressures wineries face. Since 1950, we've partnered with hospitality-driven businesses to ensure their guests stay delighted—and pests stay out.

Common Pest Challenges in Winery Hospitality Spaces:

• Flies and gnats in tasting rooms and outdoor patios

• Rodents nesting in storage areas or near food service zones
  

• Ants and crawling insects drawn to wine production waste or sugary spills

• Wasps around event areas and patios during warmer months

• Mosquitos around the winery property during the warmer, more higher traffic months
  
  

How Clark Helps Wineries Stay Pest-Free:

Our integrated pest management (IPM) approach focuses on prevention, minimal disruption, and environmentally responsible treatments. Here's how we protect your guest-facing areas:

• Thorough inspections by licensed technicians trained in hospitality protocols
  

• Physical pest exclusion: sealing cracks, gaps in wall voids, around pipes, and entry points
  

• Customized pest monitoring and trapping plans based on your facility's layout and risk zones
  

• Pre-audit support and documentation to help you meet organic, kosher, or food safety compliance standards
  

• GreenPro and QualityPro certified technicians who follow Good Manufacturing Practices (GMPs)
  
  

With Clark’s Pest-Away® year-round program, you’ll not only prevent infestations—you’ll preserve your brand’s reputation and ensure that every guest has a five-star experience, free of unwanted intrusions.

📞 Ready to protect your tasting room, event space, or wine country retreat? Contact Clark Pest Control today for a customized consultation and get back to focusing on what you do best—hospitality.

Non-Chemical Pest Solutions

Kinder and Gentler Effective Pest Control

Clark Pest Control understands that pesticides are not always the answer. There are a number of non-chemical solutions that are just as effective when it comes to preventing and eliminating unwanted pests in commercial facilities. Our pest management experts have developed and currently deploy a wide variety of natural alternatives.

Clark's Chemical-free Pest Control Options:

• Pest Exclusion is the cornerstone of an effective integrated pest management (IPM) program since it works by denying pests access to your commercial facility. Our experts perform a top-to-bottom inspection of your facility to identify potential entry points, and then recommend corrective actions to secure them.
• Cultural practices include maintaining good sanitation habits, regularly rotating products and providing up-to-date employee training; these go a long way towards avoiding pests.
• Vacuum pest control physically removes pests from your facility and is often the most efficient way to reduce the pest population.
• Heat extermination uses both volumetric heat and the direct application of hot vapors to eliminate pests. Volumetric heat penetrates and treats targeted areas of your facility by raising controlled temperatures to a lethal level. We also apply direct hot vapor applications to enable dry steam to raise the temperature of an immediate area (spot treatment) to a lethal level.
• Removal and repair of door and window frames, HVAC vents, openings in the foundation, or furniture – which is either allowing access to pests or has been infested – to immediately stop the infestation and prevent future incidents.
• Pheromone-Baited Traps are highly targeted and extremely effective pest deterrents for most stored-product pest species. They can detect specific pests, and work well for stored products in restaurants, grocery stores, pet stores and large and small food-processing plants and warehouses. These insect-emitted, naturally occurring chemicals are used to attract other like insects or keep them away.

Clark's Process:

• At each service appointment, we thoroughly inspect your property and review our findings with you to determine the best course of action.
• We only apply pesticides after conducive conditions are addressed and other non-chemical certified interventions are employed.
• We offer third-party audit preparation, consultation and representation.
• Our IPM program documents the details of all operations, inspection findings and recommendations.
• We provide you with an on-site binder or online access via our secure web portal to documentation that covers all service details clearly and concisely.
• We guarantee our work 100 percent.

To find out more about chemical-free pest control, call Clark today at 1-800-882-0374, or click here.

Clark Pest Control will be offering information related to pest management in and around your winery. We offer structural pest control solutions as well as burrowing rodent control and weed abatement solutions to your property. We’re here to discuss all of your pest-related questions and hope to provide you with the solutions to keep your business pest free. Stop by our booth and schedule a free site evaluation with us. We hope to see you there!

Clark Pest Control
Unified Symposium Booth: 804

Clark Pest Control is celebrating 75 years in business in 2025! We offer pest control solutions to fit your facility needs. Our services include flying insect management, stinging insect services, bird/bat/rodent exclusion and clean-up, burrowing rodent control in and around your property, fire breaks and weed control, just to name a few. Stop by our booth to see what we may be able to offer you!

Multiple cockroach species can be found commercial properties, particularly restaurants, food service outlets in malls, airports and entertainment venues, and food processing plants. The most common species found in commercial properties is the German or American cockroach, but the Turkestan cockroach is making its presence known more around commercial properties.

While both German and Turkestan cockroaches are pests capable of causing problems for commercial property owners and managers, their differences in size, appearance, habitat preferences and behavior, make them distinct species with unique characteristics.

SIZE AND APPEARANCE

• German cockroaches are smaller in size, typically ranging from 1/2 to 5/8 inch in length. They are light brown to tan in color, with two dark stripes running lengthwise behind their head.
• Turkestan cockroaches are larger, with adults reaching up to 1 inch in length. They are darker in color compared to German cockroaches, ranging from brown to black, and have a shiny appearance.

BEHAVIOR AND REPRODUCTION

• Both species are known for their rapid reproduction rates, but German cockroaches are notorious for their ability to quickly infest indoor spaces due to their preference for human habitats and their ability to reproduce rapidly in warm, humid conditions.
• Turkestan cockroaches typically have a slower reproductive rate compared to German cockroaches and are less likely to become as widespread indoors, but they can still be a nuisance when they invade outdoor spaces around commercial properties.

HABITAT PREFERENCES

• German cockroaches prefer warm, humid environments and are commonly found indoors, particularly in commercial kitchens, furnace rooms, motor compartments of food processing machinery, bathrooms, and other areas with access to food and water.
• Turkestan cockroaches are more adaptable to various environments. While they can also be found indoors in similar areas as German cockroaches, they are more commonly found outdoors in areas with moderate temperatures, such as gardens, mulch beds, and around buildings.

PREVENTING COCKROACHES IN COMMERCIAL PROPERTIES

Why is effective cockroach prevention so critical for commercial properties, especially those involved with food service and processing, healthcare and education facilities? The bottom line is cockroaches are purveyors of filth.

Cockroaches can contaminate food with bacteria, viruses, and other pathogens that they pick up while crawling through unsanitary areas such as sewers and garbage dumps. They can carry and spread diseases, such as salmonella and E. coli, which can cause serious health problems in humans if ingested. In addition, their droppings and shed skin can trigger allergic reactions in people, especially those with asthma.

Preventing cockroaches in commercial properties involves a multi-tiered approach that includes sanitation, exclusion, and regular inspections.

Maintain Cleanliness

• Keep the premises clean, especially in areas where food is prepared or stored.
• Remove food debris and spills promptly.
• Store food in tightly sealed containers.
• Empty garbage bins regularly and keep them clean.

Eliminate Hiding Places

• Declutter storage areas and remove unused items.
• Seal cracks and crevices in walls, floors, and ceilings.
• Repair leaky pipes and faucets to eliminate water sources.

Exclusion

• Install door sweeps and weather stripping to seal gaps around doors and windows.
• Use screens on windows and vents to prevent entry.
• Seal openings around utility pipes and ducts.

Regular Inspections

• Conduct regular inspections for signs of cockroach activity, such as droppings, egg cases, or live insects.
• Address any issues promptly to prevent infestations from becoming established.

Employee Training

• Educate employees on the importance of cleanliness and proper food storage.
• Encourage them to report any signs of pest activity promptly.

  Monitor and Maintain

  • Keep track of pest activity and adjust your prevention strategies as needed.
  • Maintain a proactive approach to prevent future infestations.

    Consult a Pest Control Professional

• Consider hiring a pest control professional to conduct a thorough inspection and design a IPM-based pest control program for the facility.

CLARK PEST CONTROL – COMMERCIAL PEST SOLUTION EXPERTS

If you are looking for a pest management partner that understands your business and can help your company create an effective year-around pest management program, give Clark Pest Control a call at (800) 936-3339.

https://www.clarkpest.com/commercial-service-blog/german-vs.-turkestan-cockroach--what-you-need-to-know