Facility	City	Industry	Status	Distance
Wilcox Machine CO.	Bell	Machine Shops 332710	LIKELY ACTIVE	1.8 KM
Monogram Ind, Monogram Aerospace	Los Angeles	Fabricated Structural Metal Manufacturing 332312	LIKELY ACTIVE	1.9 KM
Monogram Aerospace Fasteners CA	Commerce	Bolt, Nut, Screw, Rivet, and Washer Manufacturing 332722	LIKELY ACTIVE	1.9 KM
Sonoma Industries, INC.	Bell Gardens	Precision Turned Product Manufacturing 332721	ACTIVE	2.0 KM
Schaffer Grinding CO	Montebello	Machine Shops 332710	LIKELY ACTIVE	2.6 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

5 sources hold this plant, and 13 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, RCRAINFO · EPA site type STATIONARY.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record WJSANBYCBBS6 · first seen DEC 2025 · last seen DEC 2025
DOL Form 5500 retirement plan filingsOPERATING
Record 953407968|CA|90640|8100 slauson ave · first seen DEC 2024 · last seen DEC 2024
SBA Paycheck Protection Program loan recordsEXISTENCE
Record CA|montebello|8100 e slauson ave · first seen MAY 2020 · last seen MAY 2020
EPA Facility Registry ServiceEXISTENCE
Record 110065353931 · first seen MAY 2019 · last seen MAY 2019

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: POWERS BROS MACHINE INC · JUL 2026 · ON THIS PAGE; SAM.gov: POWERS BROS MACHINE INC · DEC 2025 · ON THIS PAGE
Street address: EPA: 8100 SLAUSON AVE · JUL 2026 · ON THIS PAGE; SAM.gov: 8100 SLAUSON AVE · DEC 2025 · ON THIS PAGE
City: EPA: MONTEBELLO · JUL 2026 · ON THIS PAGE; SAM.gov: MONTEBELLO · DEC 2025 · ON THIS PAGE
State: EPA: CA · JUL 2026 · ON THIS PAGE; SAM.gov: CA · DEC 2025 · ON THIS PAGE
County (FIPS code): EPA: 06037 · SEP 2026
CoordinatesSOURCES DISAGREE: Census geocoder: 33.975453999751,-118.122458187134 · JUL 2026 · ON THIS PAGE; EPA: 33.975749,-118.121392 · JUL 2026
Employees (band): DOL: 1-19 · DEC 2024
Website: SAM.gov: http://www.powersbros.com · DEC 2025
Year established: Company website: 1976 · AUG 2026
CAGE code: SAM.gov: 4R3X4 · DEC 2025
Retirement plan filing (Form 5500): DOL: 10 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
PPP loan: SBA PPP: PPP loan x1, approved 2020-05-20, 15 jobs reported · MAY 2020
SAM registration expires: SAM.gov: 2026-12-17 · DEC 2025

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