Operating signal within 12 months from two or more independent sources.
What they make
Asphalt Paving Mixture and Block Manufacturing324121EnviRoad manufactures dust control and soil stabilization products for unpaved road surfaces, including Earthbind stabilizers, lignin sulfonate, prime coat, rejuvenating asphalt, and bonding coat products. The company serves road construction, road upgrades, and road maintenance projects.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Products
Where these came from
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Malarkey Roofing Company | Portland | Asphalt Shingle and Coating Materials Manufacturing 324122 | UNVERIFIED | 0.4 KM |
| Herbert Malarkey Roofing Company | Portland | Asphalt Shingle and Coating Materials Manufacturing 324122 | UNVERIFIED | 0.5 KM |
| Malarkey Roofing Products | Portland | Asphalt Shingle and Coating Materials Manufacturing 324122 | UNVERIFIED | 0.5 KM |
| Ecolube Recovery | Portland | Petroleum Refineries 324110 | UNVERIFIED | 1.8 KM |
| Portland Refinery | Portland | Petroleum Refineries 324110 | LIKELY ACTIVE | 1.9 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 | MAR 2026 | MAR 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | MAR 2026 |
| CAGE CODE | SAM GOV | MAR 2026 |
| CITY | SAM GOV | MAR 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | MAR 2026 |
| REGISTRATION EXPIRATION | SAM GOV | MAR 2026 |
| STATE | SAM GOV | MAR 2026 |
| WEBSITE | SAM GOV | MAR 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.