Rudolph Research Analytical Corporation
55 Newburgh Rd, Hackettstown, NJ 07840
ACTIVELAST SEEN IN FEDERAL DATA AUG 2026 · 3 SOURCES
Operating signal within 12 months from two or more independent sources.
Their homepage, crawled AUG 2026
What they make
Analytical Laboratory Instrument Manufacturing334516The company manufactures density meters, refractometers, polarimeters, and saccharimeters.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Products
Made or handled here · 2
polarimeters · saccharimetersWhere these came from
2 from the company’s own website · Company website
url-slug on https://rudolphresearch.com/products/polarimeters/autopol-v/
Where it is
40.82204, -74.82883 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Transistor Devices INC | Hackettstown | All Other Miscellaneous Electrical Equipment and Component Manufacturing 335999 | ACTIVE | 0.5 KM |
| Astrodyne Corporation | Hackettstown | All Other Miscellaneous Electrical Equipment and Component Manufacturing 335999 | ACTIVE | 0.5 KM |
| Lcr Electronics, INC | Hackettstown | All Other Miscellaneous Electrical Equipment and Component Manufacturing 335999 | ACTIVE | 0.5 KM |
| Hyperian Aerospace LLC | Long Valley | Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing 336419 | ACTIVE | 4.8 KM |
| Scicore Instruments, INC. | Long Valley | Analytical Laboratory Instrument Manufacturing 334516 | ACTIVE | 8.8 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 10 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 | SEP 2025 | SEP 2025 |
| SBA LOANS | EXISTENCE | JUN 2018 | JUN 2018 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | SEP 2025 |
| CAGE CODE | SAM GOV | SEP 2025 |
| CITY | SAM GOV | SEP 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | SEP 2025 |
| REGISTRATION EXPIRATION | SAM GOV | SEP 2025 |
| SBA LOAN | SBA LOANS | JUN 2018 |
| STATE | SAM GOV | SEP 2025 |
| WEBSITE | SAM GOV | SEP 2025 |
| YEAR ESTABLISHED | SITE YEAR | AUG 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.