Facility	City	Industry	Status	Distance
Fischer Mold INC	Corona	Plastics Material and Resin Manufacturing 325211	LIKELY ACTIVE	0.9 KM
Republic Bag	Corona	Plastics Bag and Pouch Manufacturing 326111	LIKELY ACTIVE	1.0 KM
Tnt Plastic Molding	Corona	Unlaminated Plastics Profile Shape Manufacturing 326121	LIKELY ACTIVE	1.1 KM
Mil-bar Plastics, INC.	Corona	All Other Plastics Product Manufacturing 326199	ACTIVE	1.1 KM
Trm Manufacturing	Corona	Plastics Packaging Film and Sheet (including Laminated) Manufacturing 326112	LIKELY ACTIVE	1.0 KM

Every listed plant in Riverside County

Also at this address

No other federal record shares this street address.

Where this record comes from

4 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.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record ZJ24U1V14B43 · first seen MAY 2026 · last seen MAY 2026
DOL Form 5500 retirement plan filingsOPERATING
Record 953937396|CA|92879|1275 quarry st · first seen MAR 2025 · last seen MAR 2025
SBA Paycheck Protection Program loan recordsEXISTENCE
Record CA|corona|1275 quarry st · first seen APR 2020 · last seen APR 2020

IN RIVERSIDE COUNTY94 other plants share this one’s industry (Plastics Product Manufacturing, NAICS 3261); 23 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: SAM.gov: MERRICK ENGINEERING, INC. · MAY 2026
Street address: SAM.gov: 1275 QUARRY ST · MAY 2026
City: SAM.gov: CORONA · MAY 2026
State: SAM.gov: CA · MAY 2026
Coordinates: Census geocoder: 33.876915238987,-117.549564357782 · JUL 2026
Employees (band): DOL: 20-99 · MAR 2025
Website: SAM.gov: https://merrickengineering.com/ · MAY 2026
Year established: Company website: 1973 · AUG 2026
CAGE code: SAM.gov: 9PAY8 · MAY 2026
Retirement plan filing (Form 5500): DOL: 91 active participants, plan year ending 2025-03-31, 1 plan(s) · MAR 2025
PPP loan: SBA PPP: PPP loan x1, approved 2020-04-05, 250 jobs reported · APR 2020
SAM registration expires: SAM.gov: 2027-05-13 · MAY 2026
State business registration: TX Comptroller: MERRICK ENGINEERING, INC., registered with the Texas Comptroller of Public Accounts; Corporation; registered 1996-03-25; active · MAR 1996

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