FCC Testing & FCC Certification Missouri

If your electronic device emits radio frequency (RF) energy, whether intentionally or not, it must meet Federal Communications Commission (FCC) standards before it can be marketed or sold in the United States. FCC certification confirms your product complies with national safety and interference limits, protecting both users and the RF environment.

At Compliance Testing, we provide full-service FCC testing and certification for companies in Missouri and across the country. Whether you’re building a new wireless product, upgrading an existing device, or preparing for international distribution, our team will guide you through every stage of compliance, from engineering consultation to FCC ID approval.

With decades of experience and an accredited U.S.-based lab, we help you avoid delays, reduce costs, and enter the market with confidence. We also offer CE (Europe), ISED (Canada), and other global certifications to streamline your path to international sales.

To get started or request a free quote, contact us online or call 866-540-5287.

Get FCC Certification for Your Device

From St. Louis startups to manufacturing operations in Kansas City, we support businesses across Missouri with dependable compliance services. Our logistics team arranges secure delivery of your device to our lab, and our engineers manage the entire testing and documentation process.

We work with clients throughout Missouri, including:

• St. Louis
• Kansas City
• Springfield
• Columbia
• Independence
• Other cities and regions across the state

Which Devices Need FCC Certification?

Any device that emits RF energy, either by design or as a byproduct of its internal electronics, may be subject to FCC regulations. This applies to a wide range of consumer, commercial, and industrial equipment.
Examples of FCC-regulated devices include:

• Smartphones, fitness trackers, and smartwatches
• Wireless headphones, remotes, and game controllers
• Streaming devices, soundbars, and smart TVs
• Smart home products like thermostats, video doorbells, and security cameras
• Wi-Fi routers, Zigbee modules, and BLE devices
• Audio mixers, synthesizers, and DJ equipment
• Desktop computers, monitors, and USB-C power adapters
• Sensors, PLCs, and remote control systems

Intentional vs. Unintentional Radiators: What It Means for Testing

The FCC classifies RF-emitting devices into two main categories:

• Intentional radiators are products that transmit RF signals as part of their function. Common examples include Bluetooth speakers, Wi-Fi-enabled sensors, and RF transmitters. These devices require full FCC certification, including testing and FCC ID registration.
• Unintentional radiators are devices that produce RF energy as an incidental effect of operation. This category includes products like computers, LED screens, or switching power supplies. These may only require a Supplier’s Declaration of Conformity (SDoC) or verification testing.

Not sure where your product falls? Our compliance experts can evaluate your device and help you to follow the correct path to certification.

Why FCC Certification Is Crucial for U.S. Market Access

Selling an uncertified device in the U.S. can result in serious consequences, including import holds, monetary penalties, and forced product recalls. The FCC actively investigates non-compliance, and major online marketplaces like Amazon, eBay, and Walmart require FCC documentation before electronics can be listed.

Proper certification protects your business from regulatory action, reduces legal exposure, and builds consumer trust.

Learn more about enforcement risks on our FCC violations and fines resource page.

Fast, Expert FCC Testing for Missouri Companies

If your company is based in Missouri and needs to certify an electronic device, we’re here to help. Our team can typically begin testing within 1 to 2 weeks, and we offer some of the fastest turnaround times in the industry.

From initial planning to final certification, we handle the entire process so you can stay focused on product development, manufacturing, and marketing.

Whether you’re an independent hardware designer, contract manufacturer, or established tech brand, we provide scalable, cost-effective testing solutions tailored to your needs. Need CE or ISED approval too? We can coordinate multiple certifications in parallel to reduce costs and accelerate time to market.

Contact us online or call 866-540-5287 to speak with an expert and get a free quote.