Warehouse Pest Control: How to Identify and Control Warehouse Pests

Warehouses are very susceptible to harboring unwanted guests, so knowing where to get quality warehouse pest control services is imperative for your business. Common barn, store room, and commercial storage pests include the usual suspects: rodents, arachnids, beetles, and various insects.

However, some pests are primarily found in warehouses, and they can affect both your customers and workers. A huge variety of these pests can become extremely destructive, so you need to keep an eye out for any signs of infestation.

Harboring pests in your warehouse can pose a serious threat to your employee’s health as well as your stored products. If left unattended, a serious infestation can result in extensive property and product damage and can even affect the warehouse’s structural integrity. The sooner you identify and address the issue, the more effective warehouse pest control services will prove to be.

Warehouse Pest Control

Identifying Pests in Your Warehouse

Warehouses are used to store a variety of products, from grains and foods to furniture and clothing. The last thing you want to worry about is pests, so implementing preventive pest management and prevention methods means you will not need to worry about warehouse pest control.

If you suspect your warehouse is already infested, you need to inspect it to see any obvious signs and hire warehouse pest control services immediately. Having pests in your warehouse poses a huge problem: you may be shipping damaged products to your client, and worse, you may be spreading the infestation to their stores. Below you will find a list of the most common warehouse pests and how to identify them.

Cigarette Beetles

Cigarette beetles are one of the most common warehouse pests. They are known for targeting stored tobacco, and they cause hundreds of thousands of dollars worth of damages each year. Cigarette beetles are small brown insects, usually measuring 2 to 3 mm in length. They are strong flyers, prefer dark places, and can be identifying by their “hump.”

Cigarette beetles usually stay still for a few seconds when disturbed, so if you come across a bug that “plays dead” you may have a cigarette beetle problem on your hands. In that case, you should hire warehouse pest control services immediately to eradicate the problem.

Drugstore Beetles

The drugstore beetle and cigarette beetle are in the same family, and look very similar. Drugstore beetles are also very small insects, measuring 2 to 3.5 mm, but unlike their tobacco-loving cousins, they are attracted by light. They can be identified by their wing covers, which are lined with parallel punctures. Despite their name, drugstore beetles don’t feed on pharmaceuticals. However, legend says they got their name because they infested herbs used by early druggists. Today, they plague businesses by feeding on flour, spices, cereals and other dried stored foods.   

Warehouse Pest Control

Flour Beetles

There are several species of flour beetles, but they all have one thing in common: they are attracted by flour, pet foods, and cereal products. Flour beetles are common in big warehouses and storage facilities across the U.S. and are often found in groups close to their food sources. They are small, tubular, reddish insects measuring 3 to 4 mm. Flour beetles are particularly destructive because they give the flour a strange color and bad odor.  

Warehouse Beetles

The most iconic, and maybe the most destructive, of all warehouse pests are the warehouse beetles. These small, oval-shaped insects can wreak havoc and damage numerous products such as nuts, dried pet food, barley, legumes, seeds, wheat, and more. They measure 3 to 5 mm, and can range from dark brown to black in color. They are known to thrive in temperate weather, making them a huge threat to warehouses in the PNW.

Rice, Bean, Granary and Maize Weevils

There are countless species of weevils of varying shapes, sizes, and colors. They can be anywhere between 3 to 10 mm in length, and come in a range of dark and opaque colors. Weevils can always be identified by the shape of their heads: adult weevils feature a snout-like head, with an elongated tip that can be as long as their bodies.

Spider Beetles

Spider beetles are known to survive in the harshest conditions because they are scavengers. They can live off of almost anything, from rodent droppings to whole grains. Spider beetles got their name because the adults have long legs and antennae, which give them an appearance of a small spider. If you don’t get warehouse pest control services quickly, they can become a major infestation very rapidly.

Indianmeal Moths

Indianmeal moths are one of the most common warehouse pests in the PNW. They attack a large variety of goods, including birdseed, dried pet food, bread, dried soup mixtures, pasta, flour, and spices — just to name a few. Indianmeal moths often measure 9 to 10 mm and have a wingspan of 15+ mm. Adults can be found far away from their food source, so they are often misidentified as clothing pests rather than warehouse pests.  

warehouse pest control

Common Warehouse Pests: Detection, Prevention, and Control

The first step to taking care of your warehouse pest is identifying it correctly. Most pests are very small, so you may need a magnifying glass or professional help to identify them. You can check containers for small homes, and small trails left behind by feeding larvae and adults. Once you detected the intruders, get professional warehouse pest control services to remove them and prevent any further infestation.

In order to successfully address the problem, you need to eradicate the pest and identify the source of the infestation. The pests may be coming into the warehouse, or they may be transported along with the products. If they are entering your warehouse through a small opening, you need to seal it off to prevent any further infestation. If the pests are being transported to the warehouse, you need to treat the source to stop them from damaging your stored goods and preventing any future complications.

Get Reliable Commercial Pest Control

Warehouse pest control and management should be on the top of the list for business owners and distributors. If you need to hire warehouse pest control services don’t hesitate to give us a call. Our team of qualified specialists will be more than happy to help you eradicate and prevent any pests lurking in your warehouse. Fill out our online contact form or give us a call at 866-518-8122. Contact us today!