Rule Steel

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Rule Steel Tanks, INC	Caldwell	Fabricated Structural Metal Manufacturing 332312	● ACTIVE	0.3 KM
JTJohnson Thermal Systems	Caldwell	Prefabricated Metal Building and Component Manufacturing 332311	◇ UNVERIFIED	4.3 KM
JTJohnson Thermal Systems - Warehouse	Caldwell	Prefabricated Metal Building and Component Manufacturing 332311	◐ LIKELY ACTIVE	4.5 KM
CRCold Rolled Steel LLC	Caldwell	Fabricated Structural Metal Manufacturing 332312	◐ LIKELY ACTIVE	4.3 KM
SMSouthwark Metal Idaho Division	Caldwell	Sheet Metal Work Manufacturing 332322	◐ LIKELY ACTIVE	4.4 KM

Every listed plant in Canyon County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 5 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 AIR · EPA site type STATIONARY.

• EPA ECHO compliance recordsOPERATING
  first seen JUN 2022 · last seen JUN 2022
• EPA Facility Registry ServiceEXISTENCE
  Record 110070507653 · first seen JAN 2016 · last seen FEB 2019

ALSO RECORDED ASRULE STEEL TANKS INC - PLANT #3

IN CANYON COUNTY24 other plants share this one’s industry (Architectural and Structural Metals Manufacturing, NAICS 3323); 15 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: RULE STEEL · OCT 2026

Street address

EPA: 11333 BASS LANE · OCT 2026

City

EPA: CALDWELL · OCT 2026

State

EPA: ID · OCT 2026

Coordinates

EPA: 43.691139,-116.6185 · OCT 2026