HAYNES AGGREGATES - SEYMOUR LLC — Quarry and material-source record

Primary commodity in source: Crushed, Broken Stone NEC; Operator in source: Haynes Materials Company. Recorded location: New Haven, CT. Review the recorded source identity, location and material information together. Confirm current eligibility and operating details with the original publisher.

StateCT

Source-backed record from MSHA surface aggregate mine register. Browse the labeled observations and original source below.

Source collection
MSHA surface aggregate mine register
Source checked
2026-10-15

Reported record details

Fields retain their source labels and context. Read the original source for full details, qualifications and current status.

Source data row 10975

MSHA mine-register snapshot: INTERMITTENT operation in the source. This is not a claim of continuous production, current availability or DOT materials approval. Coordinates are reported by the source and may represent portable operations.

MSHA mine ID
0600763
Mine name in source
HAYNES AGGREGATES - SEYMOUR LLC
Mine type in source
Surface
Status in source
Intermittent
Status effective date in source
03/25/2024
Operator in source
Haynes Materials Company
State
CT
County
New Haven
Nearest town in source
Seymour
Primary commodity code
142900
Primary commodity in source
Crushed, Broken Stone NEC
Portable operation flag (Y/N)
N
Reported latitude
41.380278
Reported longitude
-73.081111

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Retrieved 2026-10-15. Original files remain with their publishers; the displayed fields and navigation retain their source context.

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