Operating signal within 12 months from two or more independent sources.
What they make
All Other Plastics Product Manufacturing326199- rifle accessories
- bullpup chassis
- optics
- scopes
- binoculars
- thermal attachments
- throw levers
- muzzle brakes
- reloading accessories
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Products
Where these came from
CERTIFICATIONS — LISTED ON THE COMPANY’S WEBSITE
- ISO 9001
- ITAR registered
Read from this company’s own website on August 9, 2026. Nobody at the facility has confirmed it here, and FactoryRegistry has not verified these — unlike operating status, which comes from independent public records. A certificate can lapse without the website changing, so ask the facility for current ones.
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| JM Eagle PCO | Columbia | Plastics Pipe and Pipe Fitting Manufacturing 326122 | LIKELY ACTIVE | 10.8 KM |
| Engineered Plastic Components INC | Columbia | All Other Plastics Product Manufacturing 326199 | LIKELY ACTIVE | 12.8 KM |
| Alliance Foam Technologies LLC | Centralia | Plastics Material and Resin Manufacturing 325211 | LIKELY ACTIVE | 14.3 KM |
| A B Chance CO Plastics Plant | Centralia | All Other Plastics Product Manufacturing 326199 | UNVERIFIED | 13.2 KM |
| Hubbell Power Systems, INC East Street Plant | Centralia | All Other Plastics Product Manufacturing 326199 | LIKELY ACTIVE | 13.3 KM |
Also at this address
1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.
Where this record comes from
2 sources hold this plant, and 9 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 OCT 2026
- SAM.gov entity registrationOPERATINGRecord SNFCJLWTK6N8 · first seen MAR 2026 · last seen OCT 2026
IN BOONE COUNTY8 other plants share this one’s industry (Plastics Product Manufacturing, NAICS 3261); 2 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: MK MACHINING LLC
- Street address
- SAM.gov: 208 ELIZABETH ST
- City
- SAM.gov: HALLSVILLE
- State
- SAM.gov: MO
- Coordinates
- Census geocoder: 39.117404951585,-92.217129916161 · JUL 2026
- Website
- SAM.gov: mkmachining.com
- Year established
- Company website: 2016 · AUG 2026
- CAGE code
- SAM.gov: 99CB0
- SAM registration expires
- SAM.gov: 2027-03-11