General Biological Corporation
283 Bear Hill Rd, Waltham, MA 02451
LIKELY ACTIVELAST SEEN IN FEDERAL DATA JUN 2026 · 1 SOURCE
Operating signal within 24 months, or from a single source.
What they make
Explosives Manufacturing325920Where it is
42.38572, -71.26474 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Markforged INC | Waltham | Industrial Machinery Manufacturing 333244 | ACTIVE | 0.8 KM |
| Polaroid (former) | Waltham | Photographic Film, Paper, Plate, Chemical, and Copy Toner Manufacturing 325992 | UNVERIFIED | 1.0 KM |
| Polaroid Corporation | Waltham | Photographic Film, Paper, Plate, Chemical, and Copy Toner Manufacturing 325992 | UNVERIFIED | 2.2 KM |
| Bae Electronics & Integrated Solutions | Lexington | Photographic Film, Paper, Plate, Chemical, and Copy Toner Manufacturing 325992 | UNVERIFIED | 6.4 KM |
| Barclay Water Management, INC. | Newton | All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998 | LIKELY ACTIVE | 5.7 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 7 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 |
|---|---|---|---|
| SAM GOV | OPERATING | JUN 2026 | JUN 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | JUN 2026 |
| CAGE CODE | SAM GOV | JUN 2026 |
| CITY | SAM GOV | JUN 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | JUN 2026 |
| REGISTRATION EXPIRATION | SAM GOV | JUN 2026 |
| STATE | SAM GOV | JUN 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.