Their commitment to the industrial hygiene community is evident
and their position as industry leaders is to be commended.


SKC Inc.

SKC provides air sampling solutions and expertise that support your critical mission of protecting worker health and safety worldwide. We believe in the power of science in the service of people. For over 55 years, our science has served occupational health and safety professionals. Integrity and science are the basis for our best-in-class products, quality, reliability, and support. From air sample pumps, calibrators, sampling media, size-selective samplers, and noise and sound instruments to rental and calibration services, outstanding technical support, and customer service, SKC innovation and leadership shine through. People - their safety, quality of life, and productivity - are the driving force behind everything we do. SKC - Science. Serving People.



Casella is a global leader in the manufacture and supply of industrial safety, occupational health, and environmental monitoring equipment. The instrumentation includes real-time dust monitors, personal sampling pumps, sound level meters, hand-arm vibration monitors, and environmental units.
A large number of these products work with a variety of Casella’s own software solutions for easy access, remote monitoring, and simple analysis of collected data. With Bluetooth capabilities and the accompanying Airwave app, you can also view data and control air sampling pumps and noise dosimeters from your mobile devices.

EMSL Analytica​l, Inc. (EMSL)

EMSL Analytical, Inc., a national network of forty-seven laboratories located throughout the U.S. and Canada. Established in 1981, EMSL strives for excellence in providing quality, timely, and cost-competitive laboratory services. EMSL provides lab services for Allergens, Aquatic Microbiology, Asbestos, Chemistry, Consumer Products, Cosmetics, Fire and Smoke, Food Safety, Forensics, Indoor Air Quality, Industrial Hygiene, Lead, Material Science, Metals, Microbiology, Nanotechnology, Nutritional, PCR/DNA, Pharmaceutical, Radio Chemistry, Radon, Silica, and Water Quality. EMSL also carries sampling pumps, media, and investigative equipment, and provides a wide range of training.​


Nanozen logo

Nanozen designs, manufactures, and sells DustCount Particle Detector products for OH&E Safety markets worldwide. Nanozen was started in 2007 by founder Dr. Winnie Chu, a world expert in semiconductor sensor technology. Nanozen's DustCount provides the perfect combination of high accuracy optical particle counter (OPC) technology without a photometer, which helps make our Real-Time Personal Wearable Particle Monitor small and lightweight, easy to use, low maintenance, and now Intrinsically Safe. Nanozen DustCount units are commonly found in industries from construction, factory, mining, pharma, oil & gas, foundries, wildfire smoke, and environmental.

Visit​ to learn more about our product line. Know the air you breathe.​

SGS Gals​on

SGS Galson is the world leader in industrial hygiene analysis and monitoring solutions. We provide industrial hygiene, environmental health, and safety professionals with the most effective means to obtain data to protect people from hazardous exposures. We provide this on time with unmatched service, quality, and integrity, while continuously improving and innovating our processes and services for the good of our clients. For example, our state-of-the-art Smart Sense innovative cloud remote sensor monitoring system now has sample capture capability for validation and compound specification. SGS Galson is part of SGS, the world’s leading inspection, verification, testing, and certification company.


ALS Global

ALS Global is a premier provider of environmental, industrial hygiene, microbiological/mycology, and dietary supplement analytical testing services. At ALS, our mission is to provide world-class customer service and reliable data to help clients make informed decisions. This objective is the very heart of ALS. From the Chemist performing the analysis to the Project Manager communicating every step of the way, ALS offers your company the best value and experience in the industry.

Assay Tech​nology

Assay Technology, an employee-owned company, develops cost-effective and convenient methods to monitor exposure to workplace chemicals. We provide personal monitoring badges for chemical exposure and IH lab services to analyze badge contents. Download the new SmartBadge™ App to generate lab request documents while using the badges. We offer the broadest range of OSHA-regulated chemicals including Ozone, Organic Vapors, Aldehydes, Amines, Anesthetics, and others. Meets OSHA requirements. Order online to save 10% per box, every day. Assay Technology also provides lab services for testing the chemical capacity of air-purifying respirators and manufactures the HCS temperature-RH-flow control system. Info: 800-833-1258 or​


Dräger is a leading international company in the fields of medical and safety technology. Founded in Lübeck in 1889, Dräger has grown into a worldwide, DAX-listed enterprise in its fifth generation as a family-run business. Our long-term success is predicated on a value-oriented corporate culture with four central strengths: close collaboration with our customers, the expertise of our employees, continuous innovation, and outstanding quality. The safety division offers its customers complete hazard management solutions with a special focus on personal safety and protecting production facilities. The safety division's current portfolio includes fixed and portable gas detection systems, respiratory protection, firefighting equipment, and professional diving equipment.

Industrial Scientific

As the global leader in gas detection, Industrial Scientific provides gas detection products and services that keep workers safe in hazardous environments. The company’s more than 700 employees in 25 countries are committed to preserving human life and have dedicated their careers to ending death on the job in this century. Established in 1985 and headquartered in Pittsburgh (USA), Industrial Scientific also has operations based in Arras (France) and Shanghai (China) and provides technical services to customers from local service centers around the world. Industrial Scientific is the parent company to Predictive Solutions Corporation (​). For more information, visit


RAECO Rents is a nationwide rental service (US and Canada) for portable environmental testing, industrial health and safety test, and measurement instruments. Every rental instrument kit comes complete with everything you'll need to get the job done, backed by a factory-trained staff, no-hassles policies and practices, and our Instant On service guarantee.


TSI assists the occupational health and safety professional by supplying a variety of real-time instruments for work area monitoring, personal exposure monitoring, indoor air quality, and outdoor fugitive emissions monitoring. Our instruments measure airborne dust /aerosol mass concentrations along with a gas concentration in various workplace and environmental settings.​

Zefon International

​Zefon International is a U.S. manufacturer and worldwide supplier of air sampling media and equipment used to monitor the indoor environment, occupational hygiene, and safety conditions. From our ISO certified, 50,000 square foot facility in Florida, we manufacture to the highest quality standards to meet the demands of the environment and customers’ needs. It starts in-house with the design, manufacturing, final assembly, and shipping, always keeping customer satisfaction in mind. For over 25 years and around the world, we are known as the Professionals Choice for Air Sampling Equipment.

If you have any questions, please contact Laura Cilano-Garcia, Program Director of Strategic Partnerships.