Suspension Development Group

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
DTDelstar Technologies	El Cajon	Commercial and Service Industry Machinery Manufacturing 333319	◇ UNVERIFIED	0.7 KM
Formalloy Technologies, INC	El Cajon	All Other Industrial Machinery Manufacturing 333248	● ACTIVE	1.0 KM
Eastwood Machine, LLC	Santee	Machine Shops 332710	● ACTIVE	4.3 KM
VIVizocom Ict LLC	El Cajon	Battery Manufacturing 335910	● ACTIVE	5.1 KM
CMCnt Metal Solutions INC	Spring Valley	Machine Tool Manufacturing 333517	◇ UNVERIFIED	8.0 KM

Every listed plant in San Diego 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 RCRAINFO · EPA site type STATIONARY.

• EPA Facility Registry ServiceEXISTENCE
  Record 110070807464 · first seen JUN 2020 · last seen JUN 2020

IN SAN DIEGO COUNTY45 other plants share this one’s industry (Metalworking Machinery Manufacturing, NAICS 3335); 14 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: SUSPENSION DEVELOPMENT GROUP · OCT 2026

Street address

EPA: 916 FESLER STREET · OCT 2026

City

EPA: EL CAJON · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06073 · OCT 2026

Coordinates

EPA: 32.808742,-116.973713 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: none · OCT 2026