Mach I, INC.
340 E Church Rd, King of Prussia, PA 19406
Operating signal within 12 months from two or more independent sources.
What they make
All Other Miscellaneous Chemical Product and Preparation Manufacturing325998Mach I Specialty Chemicals manufactures nanomaterials, aerospace ingredients, and specialty chemicals in Pennsylvania. They distribute 3M specialty chemicals for propellants, ordnance and pyrotechnics, and Dow. Swiss technology and are a distributor for Dow Corning aerospace sealants, ablatives, and potting agents, including Ammonium Per the company offers licensing services related to export regulations.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Products
Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.
Where these came from
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Tosoh Bioscience, LLC, KOP | King of Prussia | Custom Compounding of Purchased Resins 325991 | LIKELY ACTIVE | 0.5 KM |
| Montgomery Chem Ltd/conshohocken | Conshohocken | Other Basic Inorganic Chemical Manufacturing 325180 | UNVERIFIED | 2.7 KM |
| Spray Products | Conshohocken | All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998 | LIKELY ACTIVE | 3.0 KM |
| Fine Grinding CORP. | Conshohocken | All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998 | UNVERIFIED | 4.2 KM |
| Focus Biomolecules, LLC | Plymouth Meeting | All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998 | LIKELY ACTIVE | 4.4 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 8 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | APR 2026 | APR 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | APR 2026 |
| CAGE CODE | SAM GOV | APR 2026 |
| CITY | SAM GOV | APR 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | APR 2026 |
| REGISTRATION EXPIRATION | SAM GOV | APR 2026 |
| STATE | SAM GOV | APR 2026 |
| WEBSITE | SAM GOV | APR 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.