Circuit Check, INC.
At a glance
Employees100-499
In business sinceNot reported
HeadquartersMaple Grove, MN
US patents11
SAM.gov UEIUGLLS8KB34F9
CAGE code3Q9P1
Incorporated inDE
LEI5493004V6KS5MHVNX972
- automated test systems
- test fixtures
- actuation methods
- topside probing
- automotive
- military
- aerospace
- medical
- data center artificial intelligence
Named on the company’s own website, read JUL 29, 2026
What they make
Open positions
Openings read from Circuit Check, INC.’s own job board on ADP, last checked OCT 26, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.
- Field Service Technicianposted OCT 20, 2026
- PCB/A Soldering SpecialistCircuit Check, INC. · Minnesota, Maple Grove, MN, US · posted OCT 20, 2026
- MachinistOntario, Burlington, ON, CA · posted OCT 20, 2026
- Electrical Production TechnicianOntario, Burlington, ON, CA · posted OCT 20, 2026
- Technical Wiring TechnicianCircuit Check, INC. · Minnesota, Maple Grove, MN, US · posted OCT 20, 2026
- Inventory Control/Receiving ClerkCircuit Check, INC. · Minnesota, Maple Grove, MN, US · posted OCT 20, 2026
- Quality Control Technician ICircuit Check, INC. · Minnesota, Maple Grove, MN, US · posted OCT 16, 2026
- Electronics Engineering TechnicianCircuit Check, INC. · Minnesota, Maple Grove, MN, US · posted OCT 2, 2026
- Load and Wire Assembler ICircuit Check, INC. · Minnesota, Maple Grove, MN, US · posted OCT 2, 2026
- Applications EngineerCircuit Check, INC. · Maple Grove, MN, US · posted OCT 2, 2026
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Certifications
ISO 9001ITAR registered
Patents
11 US patents granted 2007–2017, none of them in the five years to SEP 2025.
Measurement 11
- Circuit board testing device for uneven circuit boardsUS 9,772,349 · granted SEP 26, 2017
- Dual stage vacuum chamber with full circuit board supportUS 9,091,722 · granted JUL 28, 2015
- Circuit board testing device for uneven circuit boardsUS 8,847,618 · granted SEP 30, 2014
- Dual stage vacuum chamber with full circuit board supportUS 8,754,665 · granted JUN 17, 2014
- Circuit board testing device with self aligning platesUS 8,692,569 · granted APR 8, 2014
Newest 5 shown · Granted to Circuit Check, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Circuit Check, INC. | Maple Grove | MN | 100–499 | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.