HSG Delivers Expertise in EHS Risk Management for Pipeline and Utilities Companies

HSG works with leading government and commercial customers to identify operational risks, navigate complex environmental compliance challenges and regulatory requirements, and develop detailed plans to unlock future opportunities. We are your environmental and compliance partner from the outset throughout the complete lifecycle of your investment. HSG’s comprehensive services include: 

Environmental Planning and Assessments 

• Phase I/II Environmental Site Assessments to assess the current, historic, and planned future  environmental condition of any property. 

• National Environmental Policy Act (NEPA) documentation, including performing the associated specialized cultural and biology resource field survey support (archeological, threatened and endangered species, etc.). 

• Strategic community engagement and outreach, fostering transparent dialogue, and meaningful public participation including consultation efforts with federal, state, local, and Native American organizations.  

Site-Level and Enterprise EHS Audits and Gap Assessments 

• Comprehensive regulatory audits, including environmental, health and safety, and environmental management system compliance, including third-party ISO certified auditors. 

• Corrective action planning to identify and eliminate root causes to prevent recurrence and ensure sustainable compliance. 

• Regulatory agency negotiation and enforcement resolution. 

Field Sampling, Analysis, and Testing Compliance Programs – Air, Water, Waste 

• Comprehensive field sampling plans (e.g., SWPPP and SPCC plans). 

• Multi-media sampling expertise (groundwater, surface water, stormwater, soil, sediment, air, and hazardous waste), including use of advanced sampling technologies, such as real-time air monitoring, passive sampling, drone-assisted site reconnaissance, and remote sensing techniques. 

• Regulatory compliance assurance, including EPA SW-846, NPDES, Clean Water Act, and Clean Air Act sampling protocols. 

Building and Implementing Environmental, Heath, and Safety (EHS) Compliance Programs 

• Full-spectrum EHS compliance and permitting support, covering air, water, waste, hazardous materials management, occupational safety, and process safety management. 

• Industry-specific EHS solutions tailored to diverse sectors such as aerospace, manufacturing, energy, technology, and government operations. 

• Development and implementation of compliance frameworks aligned with federal, state (including CA-specific expertise), and local regulations. 

Risk Assessments and Evaluation of Risk Controls 

• Quantitative and qualitative risk assessments using industry-standard models, including risk and resiliency assessments that cover a wide range of threats (i.e., natural hazards, malevolent acts, cyber threats). 

• Process hazard analyses (PHA) for high-risk industries such as chemical manufacturing, commercial aerospace (e.g., launch operations), and energy. 

• Emergency response and business continuity planning, ensuring organizations can effectively manage unforeseen risks. 

HSG Provides Comprehensive EHS Due Diligence Support. HSG delivers industry-leading expertise in EHS risk management to assist pipeline and utilities companies to navigate the regulatory environment and to adapt to policy changes. Our subject matter experts are well versed in the current compliance landscape and can help companies apply this information to maintain operational efficiency and regulatory adherence. HSG conducts rigorous due diligence to identify environmental liabilities, safety concerns, and sustainability risks—translating technical findings into business-relevant insights that drive confident management decisions to avoid penalties, enhance safety, and achieve operational efficiency. We also identify opportunities to unlock commercial value.