SEAMP Contech Engineered Solutions LLC
6523 188th St. NE, Arlington, WA 98223
LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 2 SOURCES
Operating signal within 24 months, or from a single source.
What they make
Sheet Metal Work Manufacturing332322Where it is
48.16658, -122.14304 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Steel Fab, INC. | Arlington | Fabricated Structural Metal Manufacturing 332312 | ACTIVE | 0.1 KM |
| Rti Manufacturing, INC | Arlington | Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413 | ACTIVE | 0.2 KM |
| Hci Steel Buildings LLC | Arlington | Prefabricated Metal Building and Component Manufacturing 332311 | LIKELY ACTIVE | 0.2 KM |
| Hci Steel Building Systems INC | Arlington | Prefabricated Metal Building and Component Manufacturing 332311 | LIKELY ACTIVE | 0.3 KM |
| American Boiler Works | Arlington | Plate Work Manufacturing 332313 | UNVERIFIED | 0.4 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 6 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.
EPA cross-references this facility in OSHA-OIS.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
| EPA FRS | EXISTENCE | SEP 2018 | SEP 2018 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
