All Your Environmental Needs in One Place
Four service areas, one team. From the buildings you occupy to the ground beneath them, A-Tech delivers science-driven environmental and safety solutions across California and the Pacific Northwest. Expore each service area below, then click through for the full details on any serivce.
Building Sciences Industrial HygieneEnvironmental EngineeringHealth & SafetyBuilding Sciences
Compliant, science-driven testing, monitoring, and oversight for the hazards found inside buildings, from survey through clearance.
View More on Building SciencesASBESTOS
• Limited and comprehensive surveys
• Clearance inspections
• SCAQMD Procedure 5 emergency assessments and plans for impacted ACM
• Air monitoring
• Scheduled re-inspection assessments
•Asbestos and O&M awareness training
• PCM sample analysis
LEAD
• Lead-based paint inspections (XRF and paint chip sampling)
• Lead hazard risk assessments
• Clearance sampling (dust wipe and soil)
• Pre-renovation testing for RRP compliance
• Worker exposure assessments and air monitoring
• Abatement project oversight
• Waste characterization and disposal guidance
MOLD & MICROBIOLOGY
• Air, surface, and bulk sampling
• Mold and moisture assessments
• Remediation monitoring
• Clearance inspections
• Sewage and bacteria assessments
• ATP sampling
• Decontamination monitoring inspections
• Viable bacterial and fungal air monitoring
Industrial Hygiene Services
Anticipating, recognizing, evaluating, and controlling the workplace exposures that threaten worker health.
View More on Industrial HygieneENVIRONMENTAL HEALTH ASSESSMENTS
• Indoor Air Quality Assessments
• Fire & Smoke Contamination assessments
• Odor Investigations
• Building Contamination assessments
•Illicit Drug Assessments
OCCUPATIONAL EXPOSURE ASSESSMENTS
• Personal exposure monitoring
• Air Sampling
• Noise Assessments
• Waste Anesthetic Gases (WAG)
• Ventilation assessments
• Local exhaust ventilation inventory & evaluations
HAZARDOUS MATERIALS CONSULTING
• Asbestos Consulting
• Lead based paints assessments
• PCB assessments
• Universal waste inventory
• Chemical Inventory & characterization
WATER MANAGEMENT & QUALITY ASSESSMENTS
• Water manamgement programs (ASHRAE 188 / 514)
• ANSI ST108 water quality assessments
• Legionella risk assessments
• Potable water quality assessments
• Lead water assessments
ENVIRONMENTAL HEALTH MONITORING
• Infection Control Risk Assessment (ICRA) moniroting
• Construction dust & air monitoring
• Noise & vibration monitoring
• Remediation oversight
Environmental Engineering Services
One-stop, in-house expertise to investigate, remediate, and close contaminated sites, from Phase I due diligence to regulatory sign-off.
View More on Environmental EngineeringENVIRONMENTAL DUE DILIGENCE
• Phase I Environmental Site Assessments
• Phase II Environmental Site Assessments
SITE INVESTIGATION & CHARACTERIZATION
• Soil, Groundwater & Soil Vapor Sampling
• Underground Storage Tank (UST) Investigations
• Waste Characterization & Profiling
•Wastewater & Discharge Sampling
• Sediment & Surface Water Sampling
• Methane & Landfill Gas Evaluations
ENVIRONMENTAL COMPLIANCE & MONITORING
• Stormwater Compliance & Monitoring
• Stormwater Pollution Prevention Plans (SWPPP)
• Annual Emitions Reporting
• Hazardous Waste Compliance
• Waste Disposal Coordination
Health and Safety Services
Monitoring, training, and compliance that protect your people and keep you aligned with OSHA and Cal/OSHA.
View More on Health & SafetyCONSTRUCTION SAFETY SERVICES
• Construction Safety Program Support
• Construction Safety Oversight
• Construction Safety Planning
• Job Hazard Analysis
• Confined Space Entry
SAFETY & OSHA COMPLIANCE SERVICES
• Safety Program Development & Management
• OSHA Compliance & Risk Assessments
• Incident Investigation & Prevention
• OSHA 10 & 30 Training
• Respiratory Fit Testing
• General Medical Training ( Stop The Bleed/ First Aid/ CPR)
• Fall Protection
Ready to kick-off your project?
Our Dedicated Project Managers have the expertise you need
to stay in compliance and on-schedule!


