Belco Packaging

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Eksakt Works INC.	Monrovia	Machine Shops 332710	● ACTIVE	0.6 KM
LMLintech Motion Control, INC	Monrovia	Ball and Roller Bearing Manufacturing 332991	● ACTIVE	1.2 KM
Mulgrew Aircraft Components, INC.	Monrovia	Hardware Manufacturing 332510	● ACTIVE	1.3 KM
SWShore Western Mfg INC	Monrovia	Machine Shops 332710	◇ UNVERIFIED	2.0 KM
TTTessec Technology Services	Monrovia	Machine Shops 332710	◐ LIKELY ACTIVE	2.2 KM

Every listed plant in Los Angeles County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold 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, OSHA-OIS · EPA site type STATIONARY.

• OSHA injury and illness reportsOPERATING
  Record 1539165 · first seen DEC 2025 · last seen DEC 2025
• DOL Form 5500 retirement plan filingsOPERATING
  Record 952501321|CA|91016|910 s mountain ave · first seen DEC 2024 · last seen DEC 2024
• EPA Facility Registry ServiceEXISTENCE
  Record 110065427201 · first seen OCT 2015 · last seen OCT 2015

ALSO RECORDED ASBELCO PACKAGING SYSTEMS INC

IN LOS ANGELES COUNTY478 other plants share this one’s industry (Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing, NAICS 3327); 148 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: BELCO PACKAGING SYSTEMS INC · JUL 2026

Street address

EPA: 910 S MOUNTAIN AVE · JUL 2026

City

EPA: MONROVIA · JUL 2026

State

EPA: CA · JUL 2026

Coordinates

Census geocoder: 34.142557010827,-117.986207583773 · JUL 2026 · ON THIS PAGE

EPA: 34.14263,-117.98561 · JUL 2026 · ON THIS PAGE

Employees (band)

OSHA: 20-99 · DEC 2025

Retirement plan filing (Form 5500)

DOL: 35 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024