Clark Testing

Petroleum coke quality impacts fuel value, compliance, performance, and profitability.

Clark Testing delivers independent, ASTM-compliant testing for sulfur, BTU, moisture, ash, HGI, trace metals, and more—helping you make confident operational and commercial decisions.

✔ Independent Third-Party Laboratory
✔ Fast Turnaround Times
✔ Trusted Results

📞 (412) 387-1001
🌐https://lnkd.in/gHR9b4EH

Congratulations to Kent Candee! Kent correctly guessed the number of media in the container at our booth to win an Arctic Zone Titan Cooler Backpack. Thanks to everyone who stopped by to learn more about Clark Testing and to the AIHA - American Industrial Hygiene Association for putting on a great conference. We're already looking forward to next year!

What do you think the winning number was?

We're live at AIHA Connect 2026 in New Orleans! 🎉

Stop by Booth #1040 to meet the Clark Testing team and learn how our Industrial Hygiene analytical testing services help EHS professionals, industrial hygienists, and consultants obtain reliable, defensible data that supports safer workplaces across the country.

Whether you're managing exposure monitoring programs, compliance initiatives, or occupational health projects, we'd love to discuss how Clark Testing can support your team.

🎒 Plus, enter for a chance to win an Arctic Zone Titan Cooler Backpack!
Simply visit our booth and guess the correct number of media contained in our display container.

🔗 Learn more about our Industrial Hygiene services:
https://clarktesting.com/service/industrial-hygiene/

Product Testing and Validation - Clark Testing ...View Post >

The Clark Testing team is out at the AIHA - American Industrial Hygiene Association (AIHA) conference in New Orleands! Visit booth 1040 To learn about Clark’s Industrial Hygiene analytical testing services and discuss how we help EHS professionals, industrial hygienists, and consultants deliver reliable data that supports safer workplaces across the United States. PLUS, enter for a chance to win an Arctic Zone Titan Cooler Backpack by guessing the correct number of Media in the in the container. https://clarktesting.com/service/industrial-hygiene/

Industrial Hygiene Services | OSHA Exposure Testing | ClarkTesting AIHA accredited industrial hygiene services supporting OSHA compliance, air sampling, silica, metals, and exposure assessments.

If you’ll be attending American Industrial Hygiene Association (AIHA) Connect in New Orleans, stop by our exhibit and meet the Clark Testing team at booth 1040. We’re looking forward to connecting with industry professionals, discussing emerging IH challenges, and sharing how Clark Laboratories continues to invest in faster, smarter laboratory support.
We look forward to seeing you in New Orleans!

Industrial Hygiene Services | OSHA Exposure Testing | ClarkTesting AIHA accredited industrial hygiene services supporting OSHA compliance, air sampling, silica, metals, and exposure assessments.

📢 We’re Hiring at Clark Testing!
Clark Testing is seeking an Administrative Assistant to support our Analytical Chemistry Laboratory in Jefferson Hills, PA.

https://www.ziprecruiter.com/co/clark-testing/Jobs

This role is ideal for an organized, detail-oriented professional who enjoys working in a fast-paced technical environment and collaborating across multiple departments.

The Administrative Assistant reports directly to the Laboratory Manager and plays an important role in helping our laboratory operations run efficiently.

Join a growing company dedicated to engineering, testing, and innovation across critical industries.

Critical infrastructure is being pushed into operating environments that are more extreme — and less predictable — than ever before.
From severe winter events and thermal cycling to flooding exposure, elevated humidity, salt fog, and record summer heat, environmental conditions are becoming a major factor in long-term equipment reliability and operational continuity.

At Clark Testing, we recently published a new white paper exploring how environmental qualification testing is evolving to meet these growing resiliency demands across industries including:
• Power Generation & Grid Infrastructure
• Defense & Aerospace
• Rail & Transportation
• Telecommunications
• Industrial & Mission-Critical Systems

The paper also examines how standards such as MIL-STD-810, RTCA DO-160, IEC 60068, IEEE qualification requirements, NEBS, and AREMA specifications continue shaping modern validation programs focused on lifecycle reliability and risk mitigation.

Environmental testing today extends far beyond compliance — it has become a strategic engineering discipline supporting infrastructure resiliency and real-world operational performance.

Read the full white paper here:
https://clarktesting.com/environmental-testing-for-infrastructure-resiliency/

Environmental Testing for Infrastructure Resiliency - Clark Testing Extreme weather, climate variability, and evolving infrastructure demands are increasing the need for environmental qualification testing of critical industrial equipment. 1.0 CHANGING ENVIRONMENTAL CONDITIONS ARE RESHAPING INFRASTRUCTURE RELIABILITY REQUIREMENTS For ...View Post >

Infrastructure reliability is no longer just a compliance requirement — it has become a strategic engineering priority.

As rail systems, utilities, battery technologies, transportation infrastructure, and industrial equipment face increasingly demanding environmental conditions, manufacturers are under growing pressure to validate performance before products reach the field.

At environmental qualification and reliability testing help manufacturers evaluate how products perform under real-world operating conditions including:

• Vibration & shock
• Thermal cycling
• Fatigue loading
• Corrosion exposure
• EMC / EMI conditions
• Accelerated lifecycle testing
• Structural validation

From rail systems and electrification technologies to power infrastructure and industrial equipment, advanced testing is becoming essential to improving reliability, reducing operational risk, and strengthening long-term infrastructure resiliency.

As infrastructure modernization accelerates across transportation, energy, and industrial markets, engineering validation is evolving from a final testing step into a core component of product development strategy.

Learn more about the growing role of environmental qualification and reliability engineering in modern infrastructure systems.
www.clarktesting.com

Product Testing and Validation - Clark Testing ...View Post >

Big things are shaking at Clark Testing.

We’re proud to unveil Pittsburgh’s newest high-force vibration testing capability — the Spectral Dynamics SD44 shaker system. Delivering 44,000 force pounds and featuring one of the largest shaker footprints in the U.S., this advanced system expands our ability to perform high-frequency vibration testing for large packages and products across multiple industries.

Thank you to the Pittsburgh Technology Council, TechVibe Radio, and everyone who joined us for the ribbon cutting and facility tour.

Rockets, Race Cars, and Roller Coasters: Inside Pittsburgh’s Ultimate Testing Lab Clark Testing has become one of the most important proving grounds for advanced technology in the country. I

Now Hiring: Sample Prep Technician

Join Clark Testing and help make the world safer through advanced lab testing and analysis.

Responsibilities include: sample prep, lab support, basic equipment maintenance, and ensuring a safe work environment.

We’re looking for hands-on, safety-minded individuals with strong communication skills and a willingness to learn.

Competitive pay + benefits potential after introductory period.
Apply today and grow your career with Clark Testing!


http://bit.ly/4uyaYP6