We Plug In. You Level Up.
National Environmental & Safety Consulting — 40 States, No Overhead
iSi plugs into your operation with the environmental expertise your team needs, without the cost of a full-time hire. Whether it's compliance your safety manager doesn't have time for or safety programs your environmental lead wasn't trained on, we connect as the expert your team is missing. A national EHS team for $15,000–$90,000/year, not $130,000–$195,000 for a single hire.
The Gap Most Companies Don't See Until It's Too Late
Your safety person owns environmental, but wasn't trained for it. Or your environmental lead inherited safety programs they've never managed. Either way, the gap is the same.
- Stormwater report was late last year. Air permit renewal? Nobody's started it.
- The safety manager handles environmental on top of their real job.
- Your environmental lead just got handed OSHA recordkeeping and lockout/tagout.
- You're one inspection away from a finding leadership doesn't know about.
- A full-time EHS hire would cost $130,000–$195,000.
- Environmental reports on time. Safety programs documented and current.
- Your team has expert backup: environmental, safety, or both.
- Compliance runs like a program, not a fire drill.
- Inspection readiness is built in, not scrambled together.
- You saved $115,000–$180,000 vs. a full-time hire.
How We Work
Augmentation, not abdication. We plug in to your operation and elevate your team's environmental and safety capability, without replacing your people or taking over your programs.
We Handle the 60%. You Focus on What Matters.
The paperwork, the tracking, the reporting cycles, the permit renewals: that's the 60% of compliance surrounding-work we take off your plate.
Your expertise matters for the 40% that needs a human on-site: the judgment calls, the relationships, the presence on the floor. We handle the rest so your safety manager focuses on what requires their experience.
Environmental Compliance
Permitting, reporting, stormwater, air compliance, and regulatory support. We handle the environmental program your safety manager doesn't have time for.
Learn More →EHS COOP Program
Your environmental retainer. Foundation, Maintenance, or Partner Program: structured tiers starting at $15,000/year. A national team on call, not a resume on your payroll.
See Pricing Tiers →Industrial Hygiene
Exposure assessments, air monitoring, noise surveys, and IH program development. Same-day quotes. Fixed pricing. Field-ready team.
Request an Assessment →Industrial Services
Asbestos abatement, mold remediation, demolition, and floor tile removal. Licensed, insured, and experienced across every scope size.
Get a Bid →Safety Consulting
OSHA compliance, safety program development, hazard assessments, and training. When your environmental lead inherits safety, or your safety program needs deeper expertise.
Learn More →Training
OSHA compliance training, hazmat awareness, and custom EHS programs. On-site, virtual, or hybrid delivery for your team.
View Training Calendar →The Math Is Simple
A full-time senior environmental hire costs $130,000–$195,000 in salary and burden. iSi delivers a national team across 40 states for a fraction of that.
- One person, one location
- PTO, benefits, turnover risk
- Limited specialization
- Replacement time: 3–6 months
- National team, 40 states
- No PTO, no benefits overhead
- Deep environmental and safety specialization
- No hiring, no turnover disruption
Not Sure If You Have a Gap?
Most compliance gaps hide in plain sight until an inspector finds them first. Answer six quick questions to find out where you stand.
Is Your Facility Compliance-Ready?
Answer 7 quick questions to uncover hidden compliance gaps
A single willful OSHA violation costs up to $165,514. An iSi industrial hygiene assessment that catches it first costs $4,050. That's a 41:1 return on a phone call.
Request a Quote
Same-day response on industrial hygiene assessments. Most requests quoted within 30 minutes.
Common Questions
How much does environmental compliance consulting cost compared to a full-time hire?
A fully-loaded senior environmental hire costs $130,000–$195,000 per year. iSi Environmental's COOP retainer provides a full national team across 40 states for $15,000–$90,000 per year. That's 10–50% the cost of a dedicated hire, with zero long-term headcount commitment.
What is a plug-in environmental augmentation model?
The principle is augmentation, not abdication. iSi integrates with your existing EHS team as your environmental subject matter expert, strengthening what you already have without replacing your people. Your safety manager keeps their role; iSi provides the deep environmental expertise they need to close compliance gaps.
Do I need a full-time environmental expert if my safety manager handles compliance?
In most manufacturing and industrial operations, the safety manager owns environmental compliance without deep environmental training. This is extremely common and creates hidden risk: late reports, missed permits, and exposure during inspections. iSi's COOP program gives your safety manager expert backup at a fraction of the cost of a full-time environmental hire.
Does iSi provide safety consulting in addition to environmental?
Yes. iSi provides both environmental and safety consulting. Many clients come to us through one door and discover they need the other: a safety manager who needs environmental expertise, or an environmental lead who inherits OSHA compliance programs. iSi covers both sides of EHS so your team doesn't have to staff for each separately.
How fast can I get a quote?
iSi responds in under 30 minutes. Industrial hygiene assessments are quoted same-day, and consulting work gets a budgetary number fast with a firm proposal to follow. Most firms take 7–14 business days to quote at all. On a mid-size project, that speed difference alone is worth $10,500–$21,000 in avoided holding costs.
What states does iSi serve?
iSi operates in 40+ states with offices in Wichita, Kansas; Atlanta, Georgia; and Tulsa, Oklahoma. The plug-in augmentation model means you get a national team for the cost of a fraction of a single local hire.
We Plug In. You Level Up.
Your EHS Team Is Strong. We Make It Stronger.
Environmental, safety, or both. 10–50% the cost of a dedicated hire. In 40 states. Starting today.
Talk to an Expert