Spider infestations don’t just affect homes.
For one manufacturing facility in Willmar, Minnesota, spiders became such a major issue that they were covering equipment, lights, and even the steel being processed.
Located near a lake, the plant’s unique environment made it a hotspot for spider activity.
But this business didn’t have to shut down or accept the problem as permanent.
Instead, they brought in Complete Ground Control and after years of customized care, we’ve helped them take full control of the infestation.
“It got to the point where they were covering lights and covering equipment and covering steel that they were working on… it just got to the point where it was no longer manageable,” said Luke Buggert.

When Spiders Disrupt Production
Spiders are more than just creepy at industrial levels, they can cause safety hazards, slow production, and damage materials.
In this case, webs were forming over high-output lighting, interfering with visibility and even causing overheating risks.
Webbing was also found on surfaces mid-production impacting the quality and appearance of materials like steel beams.
Key Problems the Facility Faced:
- Spiders nesting in overhead beams and corners
- Webs blanketing equipment, lights, and production areas
- Workers facing web-related discomfort and visibility issues
- Reputational risk during facility tours or client visits
| Issue | Impact | Solution |
|---|---|---|
| Webs on lights | Safety hazard, overheating risk | Full overhead spraying |
| Webs on steel | Product quality concerns | Direct treatment at workstations |
| High population | Worker discomfort | Whole-building exclusion plan |
Custom Scheduling Saturday Service for Full Access
To treat a facility of this size, timing is everything.
Weekday services weren’t ideal due to busy operations.
So, the Complete Ground Control team schedules these treatments on Saturdays, when the plant is shut down allowing for complete access and uninterrupted service.
“Today we went out on a Saturday because the manufacturing facility that needed our assistance was closed,” Luke explained.
This scheduling flexibility ensures:
- No disruption to production
- Access to all areas without safety risks
- Efficient treatment from floor to ceiling
| Scheduling Benefit | Why It Matters | Outcome |
|---|---|---|
| Weekend access | No workers present | Safer, faster work |
| Twice-a-year plan | Fits pest lifecycle | Long-term success |
| Full access | Total facility coverage | No untreated zones |
How We Controlled the Spider Problem Long-Term
This wasn’t a one-and-done fix.
Spider populations had reached extreme levels, and it took ongoing care and attention to detail to get the facility under control.
Our initial visits focused on eliminating the worst infestations, using targeted interior and exterior spraying.
Now, through scheduled twice-yearly treatments, we maintain a clean, professional environment throughout the facility.
Spider Control Strategy:
- Initial intensive sweep: High-pressure spraying of rafters, vents, and exterior siding
- Web removal: Manual takedown of established webs to reset the space
- Follow-up care: Treatments every 6 months before spider season peaks
- Lakefront adjustments: Addressing high-attraction zones with preventative barriers
| Phase | Focus | Frequency |
|---|---|---|
| Phase 1 | Full facility extermination | Initial response |
| Phase 2 | Web removal and safety spray | 2x per year |
| Phase 3 | Long-term spider prevention | Every spring/fall |
Why Spider Control is Critical in Industrial Settings
In places where machinery, workers, and raw materials meet, cleanliness isn’t just about appearances it’s about function, safety, and professionalism.
Allowing spider infestations to persist can lead to:
- Production slowdowns
- Contaminated or unsightly finished products
- Worker discomfort or safety complaints
- Failed health inspections
If you’re managing a plant or large commercial property near wooded or lake areas in Minnesota, it’s time to ask:
Are spiders costing you more than you realize?
Why We Think This Is Important
No business should be limited by a pest problem especially when the solution is both proven and scalable.
This Willmar facility is a perfect example of what happens when a pest issue is taken seriously and managed consistently.
Complete Ground Control isn’t just spraying and leaving.
We’re creating partnerships with industrial clients and building custom treatment plans based on your property’s needs.
Whether you need full access scheduling, targeted treatment zones, or just someone who understands how spiders behave in large indoor spaces we’re the team for the job.
Let us help you take your space back.

FAQs
How often should commercial buildings be treated for spiders?
At least twice a year spring and fall especially for facilities near water or wooded areas.
Will the treatment interfere with my production schedule?
Not if scheduled smartly. We offer weekend or after-hours appointments to avoid disruption.
Are treatments safe around sensitive machinery?
Yes, we use products that are safe for equipment and allow for proper dry-down time before reactivation.
What makes buildings more vulnerable?
Moisture, vegetation, and insect prey near lakes create ideal habitats for spiders to breed and nest.
Can I sign up for a regular maintenance plan?
Absolutely. We offer biannual and quarterly pest control plans for commercial properties of all sizes.