Operating signal within 12 months from two or more independent sources.
What they make
Pesticide and Other Agricultural Chemical Manufacturing325320Clarke provides mosquito and midge control services and products since 1946. The company offers programs,Clarke provides mosquito and midge control services and products since 194 the Clarke provides mosquito and midge control services and products since 1946. The company offers mosquito control adulticides, larvicides, and the Natular® line of products orClarke provides mosquito and midge control services and products since 1
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
CERTIFICATIONS — LISTED ON THE COMPANY’S WEBSITE
- ISO/IEC 17025
Read from this company’s own website on August 9, 2026. Nobody at the facility has confirmed it here, and FactoryRegistry has not verified these — unlike operating status, which comes from independent public records. A certificate can lapse without the website changing, so ask the facility for current ones.
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Clarke - St. Charles | Saint Charles | Pesticide and Other Agricultural Chemical Manufacturing 325320 | LIKELY ACTIVE | 0.0 KM |
| United Laboratories INC | Saint Charles | Polish and Other Sanitation Good Manufacturing 325612 | ACTIVE | 1.6 KM |
| Green Soils Management LLC | Hoffman Estates | Fertilizer (Mixing Only) Manufacturing 325314 | UNVERIFIED | 20.0 KM |
| Rochester Midland CORP | Montgomery | All Other Basic Organic Chemical Manufacturing 325199 | UNVERIFIED | 20.3 KM |
| Clarke - Roselle | Roselle | Pesticide and Other Agricultural Chemical Manufacturing 325320 | LIKELY ACTIVE | 17.6 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 9 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 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | AUG 2026 |
| CAGE CODE | SAM GOV | AUG 2026 |
| CITY | SAM GOV | AUG 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | AUG 2026 |
| REGISTRATION EXPIRATION | SAM GOV | AUG 2026 |
| STATE | SAM GOV | AUG 2026 |
| WEBSITE | SAM GOV | AUG 2026 |
| YEAR ESTABLISHED | SITE YEAR | AUG 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.