Industries
Built for Manufacturers and Industrial Operators
iSi serves organizations where environmental compliance is assigned to someone who already has a full-time job — the safety manager who owns environmental, the ops leader who inherited EHS, the plant manager running lean. If that sounds like your operation, we built iSi for you.
Manufacturing
Discrete and process manufacturers with air permitting, stormwater, waste management, and OSHA compliance needs. Single-site or multi-facility. iSi's core client base.
Food & Beverage Processing
Ammonia refrigeration compliance, wastewater permitting, air emissions, worker safety programs, and Tier II/TRI reporting for food and beverage facilities.
Aerospace & Defense
Composite dust monitoring, hexavalent chromium exposure assessments, paint booth compliance, and DoD contractor safety requirements.
Oil, Gas & Energy
Process Safety Management, air permitting, spill response programs, and environmental compliance for upstream, midstream, and downstream operations.
Multi-Site Operators
Standardized compliance programs across your portfolio. One retainer, one team, consistent environmental management in 40 states — instead of hiring state-by-state or managing multiple regional vendors.
PE-Backed Portfolio Companies
Consolidated EHS oversight across portfolio holdings. iSi's COOP retainer covers 4+ facilities for $60,000–$90,000/year — versus $520,000–$780,000 for internal staffing. Zero headcount on the cap table.
Commercial Real Estate
Phase I environmental site assessments, asbestos and lead surveys, pre-renovation hazmat assessments, and environmental due diligence for acquisitions and dispositions.
Pharmaceutical & Chemical
Exposure monitoring for active pharmaceutical ingredients, chemical safety programs, air permitting, and waste management for regulated manufacturing environments.
Logistics & Distribution
Ergonomic assessments, material handling safety, fleet maintenance compliance, and facility permitting for warehouses, distribution centers, and cold storage operations. From regional 3PLs to national carriers — iSi keeps your operation compliant.
Construction & Demolition
Pre-demolition hazmat surveys, asbestos and lead abatement, mold remediation, and construction safety programs. iSi handles the assessment and the physical work.
The Common Thread
Every industry iSi serves shares one pattern: a capable operations team that needs deeper environmental and safety expertise without adding full-time headcount. The safety manager who owns environmental. The ops leader managing compliance with no EHS background. The multi-site operator spending $390,000+ on internal EHS staff across three facilities when iSi covers all three for $45,000–$90,000/year.
Request a Quote
Same-day response on industrial hygiene assessments. Most requests quoted within 30 minutes.