Mitternight Boiler Works INC
5301 Highway 43, Satsuma, AL 36572
Operating signal within 12 months from two or more independent sources.
What they make
Iron and Steel Pipe and Tube Manufacturing from Purchased Steel331210- fabrication
- construction
- field services
- Chemical
- Renewables
- Power Generation
- Pharmaceuticals
- Government
- Food
- carbon steel
- super alloys
- engineering
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Premium Plate Supply | Chickasaw | Rolled Steel Shape Manufacturing 331221 | LIKELY ACTIVE | 8.0 KM |
| Borusan Berg Pipe | Mobile | Iron and Steel Pipe and Tube Manufacturing from Purchased Steel 331210 | LIKELY ACTIVE | 10.6 KM |
| Lewis Precision & Cnc INC | Theodore | Machine Shops 332710 | ACTIVE | 31.6 KM |
| Arcelormittal Calvert, LLC | Calvert | Iron and Steel Mills and Ferroalloy Manufacturing 331110 | LIKELY ACTIVE | 32.2 KM |
| Mobile Industrial Metal INC | Theodore | Rolled Steel Shape Manufacturing 331221 | ACTIVE | 32.8 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
5 sources hold this plant, and 12 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 ICIS, NCDB, NPDES, OSHA-OIS, RCRAINFO, TRIS · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord CR1KW9BMQXJ6 · first seen AUG 2025 · last seen JUL 2026
- DOL Form 5500 retirement plan filingsOPERATINGRecord 630142523|AL|36572|5301 hwy 43 n · first seen DEC 2024 · last seen DEC 2024
- SBA Paycheck Protection Program loan recordsEXISTENCERecord AL|satsuma|5301 hwy 43 n · first seen APR 2020 · last seen JAN 2021
- EPA Facility Registry ServiceEXISTENCERecord 110002338649 · first seen SEP 2016 · last seen SEP 2016
ALSO RECORDED ASMITTERNIGHT BOILER WORKS
IN MOBILE COUNTY7 other plants share this one’s industry (Steel Product Manufacturing from Purchased Steel, NAICS 3312); 3 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.
- NameSOURCES DISAGREE
- EPA: MITTERNIGHT BOILER WORKS · JUL 2026
- SAM.gov: MITTERNIGHT BOILER WORKS INC · JUL 2026 · ON THIS PAGE
- Street addressSOURCES DISAGREE
- EPA: 5301 HIGHWAY 43 NORTH, PO BOX 489 · JUL 2026
- SAM.gov: 5301 HIGHWAY 43 · JUL 2026 · ON THIS PAGE
- City
- EPA: SATSUMA · JUL 2026 · ON THIS PAGE
- SAM.gov: SATSUMA · JUL 2026 · ON THIS PAGE
- State
- EPA: AL · JUL 2026 · ON THIS PAGE
- SAM.gov: AL · JUL 2026 · ON THIS PAGE
- County (FIPS code)
- EPA: 01097 · SEP 2026
- CoordinatesSOURCES DISAGREE
- Census geocoder: 30.836414038883,-88.066127843683 · JUL 2026 · ON THIS PAGE
- EPA: 30.83839,-88.06438 · JUL 2026
- Employees (band)
- DOL: 20-99 · DEC 2024
- Website
- SAM.gov: https://www.mitternight.com · JUL 2026
- CAGE code
- SAM.gov: 3W146 · JUL 2026
- Retirement plan filing (Form 5500)
- DOL: 52 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
- PPP loan
- SBA PPP: PPP loan x1, approved 2020-04-05, 46 jobs reported · APR 2020
- SAM registration expires
- SAM.gov: 2027-07-13 · JUL 2026