Operating signal within 24 months, or from a single source.
What they make
Fabricated Structural Metal Manufacturing332312- storage containers
- hangar doors
- vertilok bins
- carbon steel
- stainless steel
- plastics
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| J & D Manufacturing LLC | Madera | Ornamental and Architectural Metal Work Manufacturing 332323 | UNVERIFIED | 3.4 KM |
| Baltimore Aircoil CO INC | Madera | Sheet Metal Work Manufacturing 332322 | LIKELY ACTIVE | 10.4 KM |
| Modern Welding Company of California | Fresno | Fabricated Structural Metal Manufacturing 332312 | LIKELY ACTIVE | 24.3 KM |
| Anderson Pump CO | Chowchilla | Metal Window and Door Manufacturing 332321 | LIKELY ACTIVE | 27.0 KM |
| Valley Fabriction | Fresno | Fabricated Structural Metal Manufacturing 332312 | UNVERIFIED | 31.1 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
5 sources hold this plant, and 13 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.
EPA cross-references this facility in EIS · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- DOL Form 5500 retirement plan filingsOPERATINGRecord 941701476|CA|93638|28777 ave 15 1 2 · first seen SEP 2025 · last seen SEP 2025
- SAM.gov entity registrationOPERATINGRecord M753JM3D2MH3 · first seen AUG 2025 · last seen AUG 2025
- SBA Paycheck Protection Program loan recordsEXISTENCERecord CA|madera|28777 ave 15 1 2 · first seen JAN 2021 · last seen JAN 2021
- EPA Facility Registry ServiceEXISTENCERecords 110002867746, 110070062504 · first seen OCT 2015 · last seen JUN 2017
IN MADERA COUNTY9 other plants share this one’s industry (Architectural and Structural Metals Manufacturing, NAICS 3323); 2 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
- EPA: STEEL STRUCTURES INC · JUL 2026 · ON THIS PAGE
- SAM.gov: STEEL STRUCTURES, INC. · AUG 2025 · ON THIS PAGE
- Street address
- EPA: 28777 AVENUE 15 1/2 · JUL 2026 · ON THIS PAGE
- SAM.gov: 28777 AVENUE 15 1/2 · AUG 2025 · ON THIS PAGE
- City
- EPA: MADERA · JUL 2026 · ON THIS PAGE
- SAM.gov: MADERA · AUG 2025 · ON THIS PAGE
- State
- EPA: CA · JUL 2026 · ON THIS PAGE
- SAM.gov: CA · AUG 2025 · ON THIS PAGE
- County (FIPS code)
- EPA: 06039 · SEP 2026
- Coordinates
- EPA: 36.974427,-120.02209 · JUL 2026
- Employees (band)
- DOL: 20-99 · SEP 2025
- Website
- SAM.gov: https://steelstructuresinc.com/ · AUG 2025
- Year established
- Company website: 1952 · AUG 2026
- CAGE code
- SAM.gov: 0AKW2 · AUG 2025
- Retirement plan filing (Form 5500)
- DOL: 23 active participants, plan year ending 2025-09-30, 1 plan(s) · SEP 2025
- PPP loan
- SBA PPP: PPP loan x2, approved 2021-01-21, 21 jobs reported · JAN 2021
- SAM registration expires
- SAM.gov: 2026-08-19 · AUG 2025


