Operating signal within 24 months, or from a single source.
What they make
Metal Window and Door Manufacturing332321- sheet metal shearing
- forming
- aluminum
- mild steel
- hot-rolled steel
- galvanized steel
- stainless steel
- copper
- custom metal fabrication
- sheet metal installation
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Megla Manufacturing, INC. | National City | Ship Building and Repairing 336611 | ACTIVE | 0.2 KM |
| Bay City Marine, INC | National City | Ship Building and Repairing 336611 | ACTIVE | 0.3 KM |
| Carroll Metal Works INC | National City | Fabricated Structural Metal Manufacturing 332312 | LIKELY ACTIVE | 0.3 KM |
| Motivational Systems, INC. | National City | Commercial Screen Printing 323113 | ACTIVE | 0.3 KM |
| Pacific Welding & Fabrication, INC. | National City | Fabricated Structural Metal Manufacturing 332312 | LIKELY ACTIVE | 0.4 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 CA-ENVIROVIEW, ICIS, NPDES, RCRAINFO · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord TMM3CNJFMNB1 · first seen OCT 2025 · last seen OCT 2025
- DOL Form 5500 retirement plan filingsOPERATINGRecord 330433244|CA|91950|840 w 19th st · first seen DEC 2024 · last seen DEC 2024
- SBA Paycheck Protection Program loan recordsEXISTENCERecord CA|national city|840 w 19th st · first seen APR 2020 · last seen APR 2020
- EPA Facility Registry ServiceEXISTENCERecord 110028236861 · first seen OCT 2015 · last seen OCT 2015
IN SAN DIEGO COUNTY129 other plants share this one’s industry (Architectural and Structural Metals Manufacturing, NAICS 3323); 37 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: EHMCKE SHEET METAL CORP · JUL 2026 · ON THIS PAGE
- SAM.gov: EHMCKE SHEET METAL CORP. · OCT 2025 · ON THIS PAGE
- Street address
- EPA: 840 W 19TH ST · JUL 2026 · ON THIS PAGE
- SAM.gov: 840 W 19TH ST · OCT 2025 · ON THIS PAGE
- City
- EPA: NATIONAL CITY · JUL 2026 · ON THIS PAGE
- SAM.gov: NATIONAL CITY · OCT 2025 · ON THIS PAGE
- State
- EPA: CA · JUL 2026 · ON THIS PAGE
- SAM.gov: CA · OCT 2025 · ON THIS PAGE
- County (FIPS code)
- EPA: 06073 · SEP 2026
- Coordinates
- EPA: 32.6638,-117.11224 · JUL 2026
- Employees (band)
- DOL: 20-99 · DEC 2024
- Website
- SAM.gov: www.ehmckesheetmetal.com · OCT 2025
- Year established
- Company website: 1927 · AUG 2026
- CAGE code
- SAM.gov: 082D0 · OCT 2025
- Retirement plan filing (Form 5500)
- DOL: 70 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
- PPP loan
- SBA PPP: PPP loan x1, approved 2020-04-13, 88 jobs reported · APR 2020
- SAM registration expires
- SAM.gov: 2026-10-06 · OCT 2025