Occupational Training and Supply, Inc

Occupational Training and Supply, Inc We are a family-owned company specializing in environmental, health, and safety training and supplies. Look to us as your complete safety resource.

With over 25 years of experience, we're the Midwest leader in hands-on training and serve customers across the country. Established Training Company with Complete Line of Safety Supplies

Founded in 1990, we saw the need to provide a more hands-on type of training than was offered by other providers. As our reputation has grown, so have our facilities, scope of training and services. In 1996, OTS

further expanded its services to the industry by initiating a supply division. We offer a complete line of environmental, health and safety supplies and equipment. OTS can help you with all aspects of safety in your operations. We can provide you with all the tools you need to do the job right — from the proper training to the proper equipment and supplies! We offer a complete line of training, equipment and supplies in the fields of asbestos, lead, mold, hazardous materials, construction, restoration, confined space and OSHA safety compliance. OTS is a Woman Business Enterprise (WBE), certified in the City of Chicago and State of Illinois.

The best PPE, equipment, and safety policies can only be effective when employees know how to use them properly.National...
06/17/2026

The best PPE, equipment, and safety policies can only be effective when employees know how to use them properly.

National Safety Month is a great reminder that ongoing training plays a critical role in preventing incidents and injuries. Refresher training, toolbox talks, and hands-on demonstrations help keep safety top of mind and ensure workers are prepared for the hazards they may face.

Investing in training is investing in your people.

Need assistance with safety training programs? OTS is here to help.

06/15/2026

Strong safety programs start with strong training.
From OSHA compliance to equipment certifications, our full lineup of safety courses is designed to keep your workforce protected and your business compliant.

Explore our safety training course options:
👉 https://www.otssafety.com/safety-training

Group and onsite training available.

June is National Safety Month—a time to recognize the importance of creating safer workplaces and protecting the people ...
06/15/2026

June is National Safety Month—a time to recognize the importance of creating safer workplaces and protecting the people who make our organizations successful.

Safety isn't just about compliance. It's about building a culture where employees feel empowered to identify hazards, follow safe work practices, and look out for one another.

Throughout the month, take time to review procedures, inspect equipment, update training records, and have meaningful conversations about workplace safety.

What safety initiative is your organization focusing on this month?

Did You Know?  Hydrogen sulfide (H₂S) is a highly toxic, flammable gas found in many industries — and because it’s heavi...
06/08/2026

Did You Know?
Hydrogen sulfide (H₂S) is a highly toxic, flammable gas found in many industries — and because it’s heavier than air, it can accumulate in manholes, sewers, pits, and other confined spaces.

Even low concentrations can cause headaches, eye irritation, or loss of consciousness. Higher levels can be fatal. H₂S can also ignite if exposed to sparks or flames.

Key steps to protect workers:
• Evaluate exposure levels
• Eliminate or control the source
• Use engineering and administrative controls
• Provide appropriate PPE when needed

If your team works around confined spaces or potential H₂S sources, proper training and equipment are essential.

Explore our safety training at otssafety.com and supplies at: otssupply.com

For more info from OSHA ➡️ https://www.osha.gov/hydrogen-sulfide/hazards

Ready to get your team trained and compliant?Explore all of our OSHA, equipment, and workplace safety courses in one pla...
06/08/2026

Ready to get your team trained and compliant?
Explore all of our OSHA, equipment, and workplace safety courses in one place.

View available classes and training options:
👉 https://www.otssafety.com/safety-training

Protect your people. Strengthen your safety culture.

Contractor safety compliance isn't just paperwork — it's protecting people, avoiding fines, and keeping projects on sche...
06/02/2026

Contractor safety compliance isn't just paperwork — it's protecting people, avoiding fines, and keeping projects on schedule. Learn practical ways contractor safety compliance services help you stay safe and compliant: training, hands-on experiences, and supply support . Read more: https://wix.to/zryw7GY

Why Contractor Safety Compliance MattersIn industries like construction, manufacturing, and any environment with potential hazards, safety isn’t just a priority — it’s a necessity. Staying compliant with safety regulations protects workers, prevents costly fines, and keeps operations running s...

🚨 Safety Alert: Toy Recall Due to Asbestos Risk 🚨More than 121,000 Orb Funkee Squeeze Toys have been recalled by the U.S...
05/29/2026

🚨 Safety Alert: Toy Recall Due to Asbestos Risk 🚨
More than 121,000 Orb Funkee Squeeze Toys have been recalled by the U.S. Consumer Product Safety Commission (CPSC) due to a serious hazard—possible asbestos contamination in the sand filling.

If these toys rupture or break, hazardous fibers can be released and inhaled, posing significant long-term health risks.

👉 What you should do:
• Take the toy away from children immediately
• Do NOT squeeze, puncture, or open it
• Place the toy in a sealed plastic bag
• Contact the manufacturer for a refund and disposal instructions

These products were sold nationwide between February 2025 and April 2026 at major retailers.

✅ At OTS, we’re committed to keeping you informed and protected—from job sites to your home. Stay alert, stay safe.

https://www.cpsc.gov/Recalls/2026/Orb-Funkee-Squeeze-Toys-Recalled-Due-to-Risk-of-Serious-Injury-or-Death-from-Asbestos-Exposure-Imported-by-The-Orb-Factory

Address

7233 S Adams Street
Willowbrook, IL
60527

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

Telephone

(630) 655-3900

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