Superior Tank CO INC

What they make

• welded steel storage tanks
• engineering
• installation
• carbon steel
• stainless steel
• 000 gallons
• oil storage

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Open positions

Openings read from Superior Tank CO INC’s own job board on Paylocity, last checked OCT 25, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.

• Civil/Structural Engineer
  Rancho Cucamonga, CA, USA · Engineering · posted OCT 22, 2026

• Powder Coating Line Supervisor
  USA · posted OCT 22, 2026
• Plasma/ Laser CNC Operator
  Rosenberg, TX, USA · posted OCT 22, 2026
• Project Superintendent
  USA · posted OCT 22, 2026
• Project Manager
  Rosenberg, TX, USA · posted OCT 22, 2026
• Sales Assistant
  Rosenberg, TX, USA · posted OCT 20, 2026
• HR Generalist
  Rosenberg, TX, USA · Corporate HR · posted OCT 4, 2026
• Civil/Structural Engineer
  Rosenberg, TX, USA · Engineering · posted OCT 2, 2026

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Southwest Mobile Storage-Rancho Cucamonga	Rancho Cucamonga	Prefabricated Metal Building and Component Manufacturing 332311	◐ LIKELY ACTIVE	0.2 KM
RRancho	Rancho Cucamonga	Metal Window and Door Manufacturing 332321	◐ LIKELY ACTIVE	0.5 KM
Precision Aerospace Corporation	Rancho Cucamonga	Aircraft Manufacturing 336411	◐ LIKELY ACTIVE	2.6 KM
Precision Aerospace Corporation	Rancho Cucamonga	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	● ACTIVE	2.8 KM
R2 Precision Machining LLC	Rancho Cucamonga	Machine Shops 332710	● ACTIVE	3.3 KM

Every listed plant in San Bernardino County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds this plant, and 7 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, NPDES, RCRAINFO · EPA site type STATIONARY.

• EPA Facility Registry ServiceEXISTENCE
  Record 110070090217 · first seen SEP 2022 · last seen SEP 2022

IN SAN BERNARDINO COUNTY165 other plants share this one’s industry (Architectural and Structural Metals Manufacturing, NAICS 3323); 42 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: SUPERIOR TANK CO INC · OCT 2026

Street address

EPA: 9500 LUCAS RANCH RD · OCT 2026

City

EPA: RANCHO CUCAMONGA · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06071 · OCT 2026

Coordinates

EPA: 34.08191,-117.58715 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: none · OCT 2026