Weldmac Manufacturing Company

1451 N Johnson Ave, El Cajon, CA 92020

ACTIVELAST SEEN IN FEDERAL DATA JUN 2026 · 3 SOURCES

Operating signal within 12 months from two or more independent sources.

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What they make

All Other Miscellaneous Fabricated Metal Product Manufacturing332999

Products

Sold by WELDMAC MANUFACTURING COMPANY · 5

Airframe Structural Components · Gas Turbines And Jet Engines, Aircraft, Prime Moving; And Components · Hardware, Commercial · Miscellaneous Aircraft Accessories And Components · Packing And Gasket Materials

Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.

Where these came from

5 from usaspending_psc · Federal registry

Supplied under federal award SPE4A725F6297 (2025-05-28), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

Where it is

32.81446, -116.97094 · CENSUS TIGER

COUNTY

San Diego County

METRO AREA

San Diego-Chula Vista-Carlsbad, CA

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STREET VIEW

Open street-level view — DEC 2021

Other plants nearby

Facility	City	Industry	Status	Distance
California Sheet Metal Works, INC.	El Cajon	Sheet Metal Work Manufacturing 332322	ACTIVE	0.7 KM
Akan Electronics Limited Liability Company	El Cajon	Hardware Manufacturing 332510	LIKELY ACTIVE	0.8 KM
Veridiam, INC.	El Cajon	Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding 331491	ACTIVE	1.0 KM
Black Box Safety, INC	El Cajon	Surgical Appliance and Supplies Manufacturing 339113	ACTIVE	1.5 KM
Savage Utv LLC	Santee	All Other Plastics Product Manufacturing 326199	ACTIVE	1.9 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

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 RCRAINFO · EPA site type STATIONARY.

EPA Facility Registry ServiceEXISTENCE
Records 110002888616, 110072210927 · first seen OCT 2015 · last seen JUN 2026
SAM.gov entity registrationOPERATING
Record EYLKTR3QZJF8 · first seen JUN 2026 · last seen JUN 2026
OSHA injury and illness reportsOPERATING
Record 1475090 · first seen DEC 2025 · last seen DEC 2025

ALSO RECORDED ASWELDMAC MANUFACTURING

IN SAN DIEGO COUNTY89 other plants share this one’s industry (Other Fabricated Metal Product Manufacturing, NAICS 3329); 13 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: WELDMAC MANUFACTURING COMPANY · JUL 2026 · ON THIS PAGE; SAM.gov: WELDMAC MANUFACTURING COMPANY · JUN 2026 · ON THIS PAGE
Street address: EPA: 1451 N JOHNSON AVE · JUL 2026 · ON THIS PAGE; SAM.gov: 1451 N JOHNSON AVE · JUN 2026 · ON THIS PAGE
City: EPA: EL CAJON · JUL 2026 · ON THIS PAGE; SAM.gov: EL CAJON · JUN 2026 · ON THIS PAGE
State: EPA: CA · JUL 2026 · ON THIS PAGE; SAM.gov: CA · JUN 2026 · ON THIS PAGE
County (FIPS code): EPA: 06073 · SEP 2026
Coordinates: EPA: 32.814458,-116.970941 · JUL 2026
Employees (band): OSHA: 100-499 · DEC 2025
CAGE code: SAM.gov: 50213 · JUN 2026
SAM registration expires: SAM.gov: 2027-06-09 · JUN 2026

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