Blog

At Health Science Associates (HSA), we understand that behind every successful operation is a workforce that feels safe, protected, and valued. Industrial hygiene is one of the most essential yet often overlooked components of occupational safety.  Industrial hygiene plays a critical role in keeping workplaces healthy and compliant, from assessing exposure to hazardous chemicals to… Read More

At Health Science Associates (HSA), we are dedicated to ensuring the health and safety of workers across various industries. Industrial hygiene plays a pivotal role in this mission, focusing on anticipating, recognizing, evaluating, and controlling environmental factors that may cause illness or discomfort among workers.  By implementing effective industrial hygiene practices, organizations can protect their… Read More

At Health Science Associates, we prioritize providing businesses with the tools and knowledge they need to create safe and compliant work environments.  Recent updates to Cal/OSHA’s lead standards (effective January 1, 2025) reflect significant advancements in protecting workers from occupational lead exposure.  These amendments impact the Construction Industry (Title 8, Section 1532.1) and General Industry… Read More

At Health Science Associates (HSA), we know that a well-maintained HVAC (Heating, Ventilation, and Air Conditioning) system is more than a convenience—it’s necessary to ensure optimal indoor air quality, energy efficiency, and occupant comfort.  Our HVAC inspections and evaluations are designed to help businesses identify potential issues, improve system performance, and maintain compliance with industry… Read More

Indoor air quality (IAQ) plays a critical role in our health and well-being. Most people spend nearly 90% of their time indoors, and poor IAQ can lead to respiratory problems, allergies, and other severe health conditions.  Certified Industrial Hygienists (CIHs) are experts trained to assess and manage indoor environmental hazards, ensuring safe and healthy indoor… Read More

At Health Science Associates, we specialize in improving Indoor Air Quality (IAQ), ensuring healthier environments for businesses, schools, and homes.  IAQ is crucial because poor air quality can lead to a range of health problems, from allergies to serious respiratory issues. Contaminants like mold, dust, and chemicals can compromise the air we breathe indoors, affecting… Read More

At Health Science Associates, we prioritize Indoor Air Quality (IAQ) because it directly impacts the health, comfort, and well-being of individuals in residential and commercial spaces.  IAQ refers to the cleanliness and purity of the air within enclosed buildings, which can be compromised by pollutants like dust, mold, chemicals, and VOCs (volatile organic compounds).  Poor… Read More

When legal disputes arise in the complex fields of environmental and occupational health, having a knowledgeable and credible expert witness on your side can make all the difference.  At Health Science Associates, we specialize in providing expert witness services that are grounded in decades of experience and a deep understanding of the science behind environmental… Read More

In today’s world, environmental sustainability and compliance are more important than ever. Whether you’re a business owner, property manager, or developer, navigating the complex landscape of environmental regulations and ensuring the safety of your projects requires expert guidance.  Health Science Associates stands out as the leading environmental consultant in Orange County, providing comprehensive services to… Read More