hazardous material assessment

AESCO is a multifaceted engineering, inspections, and testing company based in Huntington Beach, California, operating since 1993. Its team of professional engineers, geologists, technicians, and specialists provides geotechnical engineering, environmental engineering, construction inspections, materials testing, and quality validation/control/assurance services. AESCO is a WBE/DBE/SBE company and operates a construction materials engineering laboratory certified by DSA, Caltrans, and the City of Los Angeles.

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foundation designgeotechnical drilling and field explorationgeotechnical forensicsgroundwater hydrologyinfiltration testingliquefaction potential analysisMethane and Soil Gas MitigationPhase I/Phase II ESAsettlement and vibration monitoringslope stability analysis

Health Systems Sciences (HSS) is a national provider of specialized facility testing, certification, and compliance services for the built environment, serving healthcare, pharmaceutical, laboratory, semiconductor, and manufacturing facilities. HSS is an SDVOSB (service-disabled veteran-owned small business) with certified field engineers who test and monitor cleanrooms, containment cabinets, HVAC systems, and water quality in accordance with standards such as USP 797/800/825, ISO 14644, NSF/ANSI 49, and ASHRAE 170.

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airflow analysisbiosafety cabinet and fume hood certificationcleanroom certificationHEPA integrity testingHVAC testing, adjusting and balancingindustrial hygiene exposure monitoringmedical facility and room validationmold and indoor air quality assessmentparticle countingremote surface samplingwater quality sampling and analysis