The engineering authority on Regulated Environmental Monitoring.
Qualified Controls is the engineering firm regulated facilities trust to design, install, validate, and continuously monitor the environmental infrastructure their compliance depends on. We don't sell sensors. We architect monitoring programs that hold up under audit.
Most monitoring isn't designed for compliance. It's adapted to it.
Most facilities operate with monitoring that was never engineered with regulatory defensibility in mind. Sensors get installed. Software gets bolted on. Validation paperwork gets reverse-engineered when an audit looms. Then a deviation occurs — and the documentation doesn't hold.
Qualified Controls was founded on 15+ years of metrology and monitoring experience in regulated environments — watching good teams manage around gaps that never should have existed. Our premise is direct: monitoring infrastructure for compliance-grade operations should be engineered as a compliance system from the first sensor to the final audit-ready record.
Our mandate is simple — protect the science, protect the product, and give operators the data to act on in real time. The temperature of a vaccine freezer, the humidity in a compounding room, the chart a QA lead pulls at 2 a.m. — none of it is abstract. It's the last line of defense for the products your family, and ours, consume every day.
“Compliance is an architecture, not a checkbox.”
We engineer the entire monitoring lifecycle.
Most vendors hand you hardware. Some hand you software. Qualified Controls designs, deploys, and operates the complete compliance system — end to end.
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Step 01DesignCustom monitoring architecture engineered to your facility's regulatory profile, critical zones, and validation strategy.
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Step 02InstallIn-house field engineering deploys custom-built sensor networks across cold storage, cleanrooms, and controlled environments.
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Step 03CommissionSite acceptance, network verification, environmental mapping — the system is operational and documented before validation begins.
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Step 04ValidateManaged IQ/OQ/PQ executed by our validation team. Re-validation handled through every firmware update and platform upgrade.
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Step 05MonitorContinuous environmental monitoring with real-time alerting, ALCOA+ data integrity, and 24/7 system supervision.
One firm. One contract. One accountable engineering partner —
from drawing to deviation review.
Every layer engineered. Every component accountable.
In-House Sensor Engineering
Our sensors are designed, manufactured, and calibrated in-house — not white-labeled. That means full control over performance specs, firmware, and calibration intervals, and the ability to engineer to your environment rather than force your environment to fit a generic device.
Managed IQ/OQ/PQ — Through Upgrades
Validation isn't a one-time deliverable. We execute initial IQ/OQ/PQ in-house and manage re-validation through every firmware update, sensor swap, and platform upgrade. Your validated state never lapses.
Hot-Swap Calibration · Zero Downtime
Our calibration model replaces, recertifies, and reinstalls sensors without taking your monitoring offline. No coverage gaps. No facility shutdowns. No "we'll get to it next quarter."
Single Accountable Partner
Hardware, software, validation, calibration, and 24/7 monitoring delivered by one engineering firm. When something happens at 2 a.m., one team owns the response — no vendor finger-pointing.
How we hire. How we operate. How we engineer.
Three principles behind every engagement — Selfless Attitude, Technical Aptitude, Unstoppable Initiative.
Selfless Attitude
Client outcomes over convenience.We design for the facility's long-term compliance — not the fastest quote or the simplest scope. If it's right for the customer, we say it, even when it's harder for us.
Technical Aptitude
Rigor is the minimum.Every engineer on our team speaks FDA, GxP, and 21 CFR Part 11 fluently. Every design decision traces to a regulatory rationale. Precision isn't a feature — it's the baseline.
Unstoppable Initiative
We don't wait to be asked.Problems get flagged before they escalate. Validation gets refreshed before firmware changes land. Reports arrive before the auditor asks. Momentum is our default.
Audit-ready by design — verified by accreditation.
Qualified Controls operates under the same regulatory frameworks our customers do, and the same accreditations their auditors recognize.
Headquartered in
Research Triangle Park.
Operating nationwide.
Our headquarters is embedded in Research Triangle Park, North Carolina — the regulatory and life-sciences corridor that hosts one of the densest concentrations of FDA-regulated facilities in the country. Our Midwest operations are based in Chicago, Illinois, providing direct support across the central U.S.
Qualified Controls supports regulated facilities across the continental United States, with field deployment, validation, and 24/7 monitoring delivered from these two operational centers.
Find out where your monitoring program stands.
The REM Risk Assessment evaluates your current monitoring architecture against the same compliance standards your auditors apply.
Run REM Risk Assessment