In addition to environmental characterization and sampling, HAL also provides services to support environmental compliance, regulatory assistance, and permitting:
- SPCC plans (Spill Prevention Control and Countermeasure)
- SWPPPs (Stormwater Pollution Prevention Plans)
- NPDES permitting (National Pollutant Discharge Elimination Systems)
- Facility audits
- General compliance permitting
- Air quality permitting
- Solid waste permitting
- NEPA reviews