Operating signal within 24 months, or from a single source.
What they make
Prefabricated Metal Building and Component Manufacturing332311- red iron
- structures
- RV covers
- boat covers
- components
- repairs
- garages
- hangars
- agricultural
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| SEAMP Contech Engineered Solutions LLC | Arlington | Sheet Metal Work Manufacturing 332322 | LIKELY ACTIVE | 0.2 KM |
| Steel Fab, INC. | Arlington | Fabricated Structural Metal Manufacturing 332312 | ACTIVE | 0.3 KM |
| Rti Manufacturing, INC | Arlington | Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413 | ACTIVE | 0.3 KM |
| Hci Steel Building Systems INC | Arlington | Prefabricated Metal Building and Component Manufacturing 332311 | LIKELY ACTIVE | 0.4 KM |
| Aerofab Industries, INC. | Arlington | Sheet Metal Work Manufacturing 332322 | ACTIVE | 0.5 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 JUL 2026
- SAM.gov entity registrationOPERATINGRecord WCMFPNC8MWA4 · first seen JUL 2025 · last seen JUL 2025
IN SNOHOMISH COUNTY53 other plants share this one’s industry (Architectural and Structural Metals Manufacturing, NAICS 3323); 16 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: HCI STEEL BUILDINGS LLC · JUL 2025
- Street address
- SAM.gov: 6310 188TH ST NE · JUL 2025
- City
- SAM.gov: ARLINGTON · JUL 2025
- State
- SAM.gov: WA · JUL 2025
- Coordinates
- Census geocoder: 48.166507063695,-122.145798286432 · JUL 2026
- Website
- SAM.gov: WWW.HCISTEELBUILDINGS.COM · JUL 2025
- CAGE code
- SAM.gov: 7FQ50 · JUL 2025
- SAM registration expires
- SAM.gov: 2026-07-18 · JUL 2025


