Data / Mines / Alabama / O'Neal Quarry & Mill

O'Neal Quarry & Mill: 58 MSHA citations

Name: MSHA record of O'Neal Quarry & Mill
Creator: SpecStream
License: https://creativecommons.org/licenses/by/4.0/

Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.

O'Neal Quarry & Mill is an active lime surface mine in Shelby County, Alabama, operated by Martin Marietta Materials, Inc. with 108 employees on MSHA's record (mine ID 0100003). Since January 1, 2022 MSHA inspectors issued 58 citations and orders there with $20,296 in proposed penalties, and 18 accident reports were filed there, with 18 injury or illness cases.

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MSHA mine ID: 0100003
Status: Active since January 22, 1979
Main commodity: Lime
Mine type: Surface
County: Shelby County, Alabama
Nearest town: Calera
Operator: Martin Marietta Materials, Inc.
Parent company: Martin Marietta Materials Inc
Employees: 108
MSHA field office: Birmingham AL Field Office (a)
Citations and orders since January 1, 2022: 58
Significant and substantial: 7 (12.1%)
Closure orders: 0
High negligence or reckless: 0
Proposed penalties: $20,296
Amount paid so far: $17,259
Inspections: 14
Inspector hours on site: 385
Citations per inspection: 4.14 (all mines 2.30)
Accident reports: 18
Injury and illness cases: 18
Fatalities: 0
Latest MSHA record: October 14, 2026
Citations issued to contractors here: 9 ($2,398 proposed)

Citations and injury cases by year

Calendar years since 2022; 2026 runs to the date of the MSHA files.

Year	Citations and orders	Significant and substantial	Proposed penalties	Injury and illness cases
2022	5	2	$3,076	5
2023	16	0	$5,456	2
2024	16	3	$7,218	1
2025	6	1	$1,509	2
2026	15	1	$3,037	8

Standards cited most at O'Neal Quarry & Mill

Sections of Title 30 of the Code of Federal Regulations named on the citations, with the part each belongs to.

Standard	What the part covers	Citations
30 CFR 56.20003	Surface metal and nonmetal mines	12
30 CFR 56.14107	Surface metal and nonmetal mines	7
30 CFR 56.14112	Surface metal and nonmetal mines	6
30 CFR 56.14100	Surface metal and nonmetal mines	5
30 CFR 56.12004	Surface metal and nonmetal mines	5
30 CFR 56.12028	Surface metal and nonmetal mines	3
30 CFR 56.12032	Surface metal and nonmetal mines	3
30 CFR 56.16005	Surface metal and nonmetal mines	2
30 CFR 56.13021	Surface metal and nonmetal mines	2
30 CFR 56.14132	Surface metal and nonmetal mines	2
30 CFR 47.41	Hazard communication	1
30 CFR 56.12002	Surface metal and nonmetal mines	1
30 CFR 56.12005	Surface metal and nonmetal mines	1
30 CFR 56.17001	Surface metal and nonmetal mines	1
30 CFR 56.12025	Surface metal and nonmetal mines	1

Injury and illness cases at O'Neal Quarry & Mill

Accident reports by degree of injury, as the operator reported them to MSHA.

Degree	Cases
Days away from work or restricted activity	10
No lost time, or an occupational illness	8

What the accident reports at O'Neal Quarry & Mill describe

Accident classification, as MSHA codes the circumstances that contributed most directly.

Classification	Reports
Handling of materials	9
Slip or fall of person	3
Handtools (nonpowered)	2
Machinery	2
Powered haulage	2

Equipment named in accident reports at O'Neal Quarry & Mill

Equipment	Reports
Hand tools (not powered)	2
Trucks	2
Blow pipe	1
Hand tools (powered)	1

Other open mines in Shelby County, Alabama

Mine	Operator	County	Main commodity	Employees	Citations since 2022
Argos Roberta Plant	Quikrete Construction Materials, LLC	Shelby County, AL	Cement	169	169
Montevallo Quarry & Mill	Martin Marietta Materials, Inc.	Shelby County, AL	Lime	84	62
MLC, Calera	MLC	Shelby County, AL	Lime	50	57
Dunn Construction	Lopke Quarries Inc	Shelby County, AL	Crushed, broken limestone	7	39
Longview Operation	Carmeuse Lime & Stone Inc	Shelby County, AL	Lime	113	30
Landmark Plant	Cheney Lime & Cement Company	Shelby County, AL	Lime	33	30
Calera Quarry	Vulcan Construction Materials, LLC	Shelby County, AL	Crushed, broken limestone	53	20
Maylene Plant & Quarry	Martin Marietta Materials, Inc.	Shelby County, AL	Crushed, broken limestone	11	6
Helena Quarry	Vulcan Construction Materials, LLC	Shelby County, AL	Crushed, broken limestone	9	5
Coke Mine No 1	Alabama Met Coal Resources Corp.	Shelby County, AL	Coal (bituminous)	2	5
O'Neal Quarry	Martin Marietta Materials, Inc.	Shelby County, AL	Crushed, broken limestone	17	4
Alabaster Mill	Martin Marietta Materials, Inc.	Shelby County, AL	Crushed, broken limestone	10	4
Kodiak Plant #1	Alabama Met Coal Resources Corp.	Shelby County, AL	Coal (bituminous)	1	0

US government work, public domain. Counts come from the MSHA files published on November 6, 2026. An open mine is one MSHA lists as Active, Intermittent, New Mine, Temporarily Idled or NonProducing; 13,673 were open that day. Citations, penalties, inspections and accident reports run from January 1, 2022. A citation is an inspector's allegation and an operator can contest it; the penalty is the amount MSHA first proposed, before any contest or settlement. An operator is the legal entity MSHA assesses, and a parent company is its controller. Mines run by sole proprietors or by individuals are counted in every total and are not named. This page uses MSHA data and is not endorsed or certified by MSHA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.