Operating signal within 12 months from two or more independent sources.
What they make
Petroleum Lubricating Oil and Grease Manufacturing324191- firearm cleaning
- lubricant products
- automotive
- machining
- fishing
- knives
- Accuracy Oil™
- Carbon Destroyer™
- TVT Green Engine Oil Additive™
- military
- law enforcement
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
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 | LIKELY ACTIVE | 6.6 KM |
| Geske & Sons INC | Crystal Lake | Asphalt Paving Mixture and Block Manufacturing 324121 | UNVERIFIED | 8.3 KM |
| Lowe Enterprises INC | Cary | Asphalt Paving Mixture and Block Manufacturing 324121 | UNVERIFIED | 8.2 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
2 sources hold this plant, and 8 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 XXNQT17BPBA5 · first seen AUG 2025 · last seen AUG 2026
IN MCHENRY COUNTY16 other plants share this one’s industry (Petroleum and Coal Products Manufacturing, NAICS 3241); 0 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: MODERN SPARTAN INDUSTRIES, CORP. · AUG 2026
- Street address
- SAM.gov: 2394 DAWSON LN · AUG 2026
- City
- SAM.gov: ALGONQUIN · AUG 2026
- State
- SAM.gov: IL · AUG 2026
- Coordinates
- Census geocoder: 42.164991474549,-88.329384893653 · JUL 2026
- Website
- SAM.gov: https://modernspartansystems.com/ · AUG 2026
- CAGE code
- SAM.gov: 7ZVK7 · AUG 2026
- SAM registration expires
- SAM.gov: 2027-07-21 · AUG 2026