Diamond Welding INC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
RMRoyal Metals Co., INC.	Honolulu	Aluminum Sheet, Plate, and Foil Manufacturing 331315	● ACTIVE	0.5 KM
UIUnifab Industries LLC	Honolulu	Sheet Metal Work Manufacturing 332322	◐ LIKELY ACTIVE	0.8 KM
UAUniversal Associates, Inc.	Honolulu	Sheet Metal Work Manufacturing 332322	◐ LIKELY ACTIVE	1.2 KM
Pacific Shipyards International, LLC	Honolulu	Ship Building and Repairing 336611	● ACTIVE	2.4 KM
Tropical J's INC	Honolulu	All Other Miscellaneous Manufacturing 339999	● ACTIVE	2.7 KM

Every listed plant in Honolulu County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds 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 OSHA-OIS.

• EPA Facility Registry ServiceEXISTENCE
  Record 110070328106 · first seen SEP 2018 · last seen SEP 2018

IN HONOLULU COUNTY27 other plants share this one’s industry (Architectural and Structural Metals Manufacturing, NAICS 3323); 7 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: DIAMOND WELDING INC · OCT 2026

Street address

EPA: 24 SAND ISLAND ACCESS RD STE 15 · OCT 2026

City

EPA: HONOLULU · OCT 2026

State

EPA: HI · OCT 2026

Coordinates

EPA: 21.32174,-157.89167 · OCT 2026