Operating signal within 24 months, or from a single source.
What they make
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing334511- prototypes
- precision machining
- engineering
- prototyping
- testing
- industrial automation
- defense
- development
- custom machinery
- validation equipment
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Telestra Technologies LLC | Katy | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511 | ACTIVE | 6.0 KM |
| Sercel, INC | Houston | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511 | ACTIVE | 6.6 KM |
| Sercel Fallstone | Houston | Electronic Connector Manufacturing 334417 | UNVERIFIED | 6.7 KM |
| Echomri, LLC | Houston | Analytical Laboratory Instrument Manufacturing 334516 | ACTIVE | 7.6 KM |
| Global Nucleonics LLC | Houston | Other Measuring and Controlling Device Manufacturing 334519 | LIKELY ACTIVE | 7.6 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
2 sources hold this plant, and 10 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen SEP 2026
- SAM.gov entity registrationOPERATINGRecord FTALRLMGL8G4 · first seen OCT 2025 · last seen OCT 2025
IN HARRIS COUNTY110 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 45 of them have a size band on record.
What each source says
Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
- Name
- SAM.gov: MECHANICAL DESIGNS AND SOLUTIONS LLC · OCT 2025
- Street address
- SAM.gov: 4715 RUMBLING CANYON CT · OCT 2025
- City
- SAM.gov: KATY · OCT 2025
- State
- SAM.gov: TX · OCT 2025
- Coordinates
- Census geocoder: 29.842152403182,-95.714037138326 · JUL 2026
- Website
- SAM.gov: https://www.mechanicaldesignsandsolutions.com/ · OCT 2025
- Year established
- TX Comptroller: 2018 · FEB 2018
- CAGE code
- SAM.gov: 0Q155 · OCT 2025
- SAM registration expires
- SAM.gov: 2026-10-28 · OCT 2025
- State business registration
- TX Comptroller: MECHANICAL DESIGNS AND SOLUTIONS LLC, registered with the Texas Comptroller of Public Accounts; Limited liability company; formed 2018-02-15; active · FEB 2018