Sky Ready Mix

What they make

Where it is

Other plants nearby

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 9 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 CARB-TCH, EIS · EPA site type STATIONARY.

• DOL Form 5500 retirement plan filingsOPERATING
  Record 453949352|CA|93535|42610 4th st e · first seen DEC 2024 · last seen DEC 2024
• EPA Facility Registry ServiceEXISTENCE
  Record 110071740030 · first seen AUG 2024 · last seen AUG 2024
• SBA Paycheck Protection Program loan recordsEXISTENCE
  Record CA|lancaster|42610 4th st e · first seen APR 2020 · last seen APR 2020

IN LOS ANGELES COUNTY145 other plants share this one’s industry (Cement and Concrete Product Manufacturing, NAICS 3273); 32 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: SKY READY MIX · OCT 2026

Street address

EPA: 42610 4TH STREET EAST · OCT 2026

City

EPA: LANCASTER · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06037 · OCT 2026

Coordinates

EPA: 34.65698,-118.12274 · OCT 2026

Employees (band)

DOL: 1-19 · DEC 2024

Retirement plan filing (Form 5500)

DOL: 13 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024

PPP loan

SBA PPP: PPP loan x1, approved 2020-04-27, 21 jobs reported · APR 2020