What are the opening hours?

Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm

OHD

OHD specializes in the instrumentation and software to help protect your employees’ health and manage occupational risks.

OHD is the manufacturer of the QuantiFit2 - the fastest and most accurate fit testing device on the market. Occupational Health Dynamics offers a range of products and services to help you protect your employees and manage your occupational risks. Whether you are looking for The QuantiFit2 Respirator Fit Tester, Noise Dosimeters, Audiometer, Vision Screener, Breath Alcohol Instruments, or a Sound Level Meter, we can provide you with a complete solution.

09/10/2026

We're excited to be at the 2026 AOHP National Conference in Tampa!

John Koch, Hannah Mangel, and Booth Armstrong are here through September 11 connecting with occupational health professionals and talking through how OHD's respiratory protection solutions help keep healthcare workers safe.

Come find us at Booth 307 for a live demo of QuantiFit2, our CNP respirator fit tester, and AeroFit, our CNC fit testing instrument for both elastomeric and disposable respirators.

If you're at the conference, come say hello. We'd love to meet you.

📍 Booth 307 | September 9-11, 2026

09/09/2026

We're live at the 37th Annual Hazmat Workshop in Sacramento!

Long Yang is here through September 11 connecting with hazmat and safety professionals from across the country, and sharing how OHD’s respiratory protection solutions support responders in keeping their communities safe.

Stop by our booth for a LIVE demo of the QuantiFit2 as well as AeroFit, our CNC respirator fit testing solution that fit tests both elastomeric and disposable respirators.

Come say hi, we'd love to meet you.

📍 Booth 38 | September 8–11

09/08/2026

We're live at EuroSafety 2026 in Finland! Find OHD at the ASTQ Supply House Oy Booth A730 through September 10th.

Stop by to meet Adam Marczak, our European Business Development Manager, see the QuantiFit2 in action, and talk fit testing.

If you're at the show, come say hello!

09/03/2026

Our team is heading to Sacramento next week for the 37th Annual Hazmat Workshop and we would love to see you there!

📅 September 8–11
📍 Sacramento, CA

Come find us at Booth 38 and let's talk. We'll be offering live demos all week of our occupational health and safety solutions:
🔹 AeroFit respirator fit testing instrument for disposable and elastomeric respirators
🔹 QuantiFit2 respirator fit testing instrument for elastomeric respirators
🔹 Gilian air sampling pumps and calibrators
🔹 SVANTEK noise and vibration monitoring equipment
🔹 ION Science gas detection technology
🔹 Gilian Dustlight personal dust monitor

Whether you want to get hands on with the equipment, ask questions, or just catch up, we hope to see you there!

08/27/2026

We are proud and grateful to have been recognized for Innovation at yesterday's Shelby County Industry & Innovation Appreciation Luncheon for the launch of our AeroFit respirator fit testing device. A big thank you to our COO Hunter Strickler for representing OHD at the event.

There is something special about being recognized by the community we call home. Thank you to The Shelby County Chamber and 58 INC!

08/26/2026

Heading to AOHP 2026? Make sure you visit OHD at Booth 307, we'd love to connect!

📅 September 9–11, 2026
📍 Tampa, FL

Stop by to get your fit testing questions answered and for live demos of our industry-leading respiratory protection solutions:
🔹 QuantiFit2: our CNP respirator fit testing instrument for elastomeric respirators
🔹 AeroFit: our CNC fit testing solution for both disposable and elastomeric respirators

Hope to see you there!

of Occupational Health Professionals in Healthcare

08/24/2026

We’re live at ONS 2026 in Stavanger!

Find OHD at the SG Safety AS booth, Hall 8, Stand 8375, through August 27.

Stop by to meet Adam Marczak, our European Business Development Manager, see the QuantiFit2 in action, and talk fit testing.

If you’re at the show, come find us, we’d love to chat!

08/19/2026

We're excited to announce that BaSystemen is now an official OHD distributor.

Serving Belgium, the Netherlands, and Luxembourg, BaSystemen brings deep expertise in health, safety, and environmental measuring equipment.

Together, we'll be bringing our QuantiFit2 and AeroFit respirator fit testing instruments to the Benelux region, giving more workers across the area access to our industry-leading respirator fit testing technology. We can't wait to see what we accomplish together.

Big things ahead!

08/18/2026

That's a wrap on Safe & Sound Week 2026!

Thank you to everyone who joined us for our three-part webinar series this week. The turnout and engagement were incredible, and we hope you're walking away with the tools to strengthen your safety programs and stay compliant.

Missed a session? We've got you covered. All three recordings are now available to watch on demand:

www.youtube.com/playlist?list=PLEnlGovxr5pU

A huge thank you to Dr. Stephanie Lynch and Dylan Staack for leading such great sessions, and to everyone who showed up, asked questions, and made this week worthwhile.

See you again next year!

08/14/2026

OHD will be at two events across the Nordic region this fall, and if you're attending either one, we'd love to connect in person.

Our European Business Development Manager, Adam Marczak, will be on the ground at both shows.

First up: ONS 2026 in Stavanger, Norway (24-27 August). We'll be exhibiting alongside SG Safety at Hall 8, Stand 8375. Stop by to meet Adam, see the QuantiFit2 in action, and talk fit testing.

Then in September: EuroSafety 2026 in Tampere, Finland (8-10 September), the Nordic region's most extensive trade fair for occupational safety professionals. We'll be there alongside ASTQ Supply House Oy and Asko Seppala. More details on where to find us at the show coming soon.

Hope to see you at one (or both)!

Address

2200 Resource Drive
Hoover, AL
35242

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Telephone

+12059800180

Website

http://www.ohdglobal.com/

Alerts

Be the first to know and let us send you an email when OHD posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Practice

Send a message to OHD:

Want your practice to be the top-listed Clinic in Hoover?

OHD