EHS Consulting Services in Houston, TX
Turnstone Environmental, Health and Safety provides 9 environmental, health, and safety service areas to Houston employers — each scoped to your operation, staffed by senior consultants, and documented so it stands up to OSHA and TCEQ.
Every service, one accountable team
Asbestos Inspections and Consulting
A structured, scored review of your programs and records that surfaces the gaps OSHA and TCEQ would find — before they find them.
Indoor Air Quality Inspection and Consulting
A structured, scored review of your programs and records that surfaces the gaps OSHA and TCEQ would find — before they find them.
Mold Inspection and Consulting
A structured, scored review of your programs and records that surfaces the gaps OSHA and TCEQ would find — before they find them.
Industrial Hygiene Consulting
Sampling and exposure assessments run to recognized methods, with plain-English reports you can act on and defend.
Green Building (LEED) Consulting
Green Building (LEED) Consulting delivered by senior consultants who know TX requirements — scoped to your operation and documented so it stands up to an inspector.
Confined Space Services & Rescue
Confined Space Services & Rescue delivered by senior consultants who know TX requirements — scoped to your operation and documented so it stands up to an inspector.
Environmental Consulting
Permits, plans, and reporting kept current with OSHA and TCEQ — so environmental compliance never becomes the emergency.
Health and Safety Programs
Health and Safety Programs delivered by senior consultants who know TX requirements — scoped to your operation and documented so it stands up to an inspector.
Training
Site-specific training your crews actually remember — delivered in Houston, documented so every certificate is audit-ready.

How an engagement works
Every engagement starts with a scoped proposal — what we will do, what you will receive, and what it costs. Field work is scheduled around your operations, and every deliverable lands as a document you can hand to an inspector, a customer, or an insurer.
Not sure where to start? The free EHS Gap Assessment tells you which of these services will move the needle first.
Every engagement includes
- A named senior consultant who owns your account
- Written findings with priorities, not just observations
- Documentation formatted for OSHA and TCEQ
- A close-out review so nothing is left open
- Plain-English recommendations your team can execute
- Response within one business day, every time
Frequently asked questions
How do you price engagements?
Fixed-fee for defined projects like audits, training, and assessments; monthly retainers for ongoing program support. Every proposal states the deliverables, timeline, and price before you commit.
Can you combine several services into one program?
Yes — most Houston clients start with one urgent need and grow into a bundled program. The free gap assessment is the fastest way to see which combination you actually need.
Do you work on-site or remotely?
Both. Audits, sampling, and training happen on-site in Houston and across TX; program writing, reporting, and recordkeeping support are usually handled remotely to keep costs down.
What if we already have a safety person?
Even better — we plug the gaps around them. Most in-house EHS staff are stretched thin; we take the specialist and surge work so your team can run the day-to-day.