Design. Integrate. Support.

We design, integrate, and support CEMS systems that keep your facility compliant and running.

Real systems. Real support. No runaround.

We design, build, retrofit, and support monitoring systems.

Because we are a true independent integrator, we recommend solutions on what works best for the facility — not what works best for a manufacturer.

Whether you’re starting from scratch or dealing with an aging system, we support the plant, solve the problem, and stand behind the work.

What We Do

System Integration

Full CEMS system design and installation.

Retrofits & Upgrades

Fix and modernize existing systems.

Service & Maintenance

24/7/365 support, technical phone support, field services, in-house bench repair, training, SmartAudit and PASS.

Compliance Support

QA/QC, audits, and documentation.

Parts & Repairs

Fast access to critical components and repairs.

SUPPORT THAT DOESN’T STOP AFTER INSTALL.

Whether you need technical support, spare parts, in-house bench repair, SmartAudit, PASS, or a long-term maintenance agreement, STI is here to help keep your CEMS performing reliably.

On your schedule. On your terms.

Have a system that needs attention?

Talk to our team

Three men are wrapping a tall, rectangular item in plastic bubble wrap in an industrial workshop. Shelves and equipment are visible in the background. The setting is spacious with a concrete floor and metal beams overhead.

SUPPORT THAT DOESN’T STOP AFTER INSTALL.

From routine maintenance to emergency response, STI supports your system for the long haul.

On your schedule. On your terms.

Have a system that needs attention?

Talk to our team

SMARTAUDIT AVAILABLE WITH MAINTENANCE CONTRACTS.

SmartAudit supports maintenance partners who need certified gasses for quarterly audits. As part of your CEMS Maintenance Service, SmartAudit takes the stress out of pre-audit preparation – freeing up your onsite personnel for more important tasks.

Illustration of a large blue cylinder labeled CO2 secured on a black hand truck, with two wheels and a long handle, positioned diagonally.

No More...

Dealing with Expired Bottles
Reordering and Inventory Hassles
Audit Delays

STI Guarantees

To ensure bottles have adequate pressure and are ready to go before every audit
To maintain bottle inventory, flagging and reordering as needed
That bottles are not expired – we track bottle expiration dates for you

Find out how to get started with STI’s Quarterly Maintenance Service and the SmartAudit Cylinder Solutions Service.

Find out More Info

PRACTICALLY PREDICTS.

Since PASS is always watching, you don’t have to. With PASS you can plan for strategic repairs when it’s convenient to you, instead of reacting to catastrophic surprises.

Find out More About PASS

A close-up view of a metal server rack labeled “STICEMS Integrating Confidence” in a spacious industrial or warehouse setting with shelves, boxes, and equipment in the background.

Retrofit to Repair, We've Got the Parts You Need—Fast.

Our parts inventory is a crucial piece of keeping our commitment to maximizing uptime. Whether you are an existing customer or have never called on us before, be confident we will have what you need and get it to you fast.

request parts info now

Retrofit to Repair, We've Got the Parts You Need—Fast.

Our parts inventory is a crucial piece of keeping our commitment to maximizing uptime. Whether you are a seasoned customer or have never called on us before, be confident we will have what you need and will get it to you fast.

request parts info now