Operating signal within 24 months, or from a single source.
What they make
Petroleum Lubricating Oil and Grease Manufacturing324191Modern Spartan Systems makes firearm cleaning and lubricant products, including formulations named Carbon Destroyer, Accuracy Oil, Copper Lead Destroyer, and Crystal Clear. The company also produces automotive products such as engine oil additives and cutting oils, as well as products for machining, fishing, and knife maintenance. Its customers include military, law enforcement, and competitive shooters.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Products
Where these came from
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Builders Asphalt LLC | Algonquin | Asphalt Paving Mixture and Block Manufacturing 324121 | UNVERIFIED | 3.5 KM |
| Curran Contracting CO | Crystal Lake | Asphalt Paving Mixture and Block Manufacturing 324121 | UNVERIFIED | 6.3 KM |
| Oelheld | West Dundee | Petroleum Lubricating Oil and Grease Manufacturing 324191 | UNVERIFIED | 6.6 KM |
| Arrow Road Construction CO | Carpentersville | Asphalt Paving Mixture and Block Manufacturing 324121 | UNVERIFIED | 5.5 KM |
| Geske & Sons INC | Crystal Lake | Asphalt Paving Mixture and Block Manufacturing 324121 | LIKELY ACTIVE | 8.3 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 | AUG 2025 | AUG 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | AUG 2025 |
| CAGE CODE | SAM GOV | AUG 2025 |
| CITY | SAM GOV | AUG 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | AUG 2025 |
| REGISTRATION EXPIRATION | SAM GOV | AUG 2025 |
| STATE | SAM GOV | AUG 2025 |
| WEBSITE | SAM GOV | AUG 2025 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.