Data / Mines / Illinois / Amrize Joliet S & G Underground Mine # 1
Amrize Joliet S & G Underground Mine # 1: 120 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Amrize Joliet S & G Underground Mine # 1 is an active crushed, broken limestone underground mine in Will County, Illinois, operated by Amrize Mid-America Inc. with 40 employees on MSHA's record (mine ID 1103084). Since January 1, 2022 MSHA inspectors issued 120 citations and orders there with $55,716 in proposed penalties, and 5 accident reports were filed there, with 2 injury or illness cases.
The request: Watch Amrize Joliet S & G Underground Mine # 1 (MSHA mine ID 1103084) in Will County, Illinois: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 1103084
- Status
- Active since May 3, 2001
- Main commodity
- Crushed, broken limestone
- Mine type
- Underground
- County
- Will County, Illinois
- Nearest town
- Joliet
- Operator
- Amrize Mid-America Inc.
- Parent company
- Amrize Ltd
- Employees
- 40
- MSHA field office
- Peru IL Field Office
- Citations and orders since January 1, 2022
- 120
- Significant and substantial
- 23 (19.2%)
- Closure orders
- 4
- High negligence or reckless
- 4
- Proposed penalties
- $55,716
- Amount paid so far
- $54,245
- Inspections
- 36
- Inspector hours on site
- 824
- Citations per inspection
- 3.33 (all mines 2.30)
- Accident reports
- 5
- Injury and illness cases
- 2
- Fatalities
- 0
- Latest MSHA record
- November 3, 2026
- Citations issued to contractors here
- 13 ($2,511 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 | 21 | 5 | $8,354 | 1 |
| 2023 | 51 | 9 | $23,430 | 0 |
| 2024 | 27 | 4 | $14,730 | 0 |
| 2025 | 8 | 3 | $6,011 | 1 |
| 2026 | 13 | 2 | $3,191 | 0 |
Standards cited most at Amrize Joliet S & G Underground Mine # 1
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 57.3200 | Underground metal and nonmetal mines | 15 |
| 30 CFR 57.12004 | Underground metal and nonmetal mines | 14 |
| 30 CFR 57.14100 | Underground metal and nonmetal mines | 7 |
| 30 CFR 57.12028 | Underground metal and nonmetal mines | 7 |
| 30 CFR 57.12025 | Underground metal and nonmetal mines | 6 |
| 30 CFR 57.14207 | Underground metal and nonmetal mines | 6 |
| 30 CFR 57.11001 | Underground metal and nonmetal mines | 5 |
| 30 CFR 57.20003 | Underground metal and nonmetal mines | 4 |
| 30 CFR 57.12018 | Underground metal and nonmetal mines | 3 |
| 30 CFR 57.4201 | Underground metal and nonmetal mines | 3 |
| 30 CFR 57.6202 | Underground metal and nonmetal mines | 2 |
| 30 CFR 57.14132 | Underground metal and nonmetal mines | 2 |
| 30 CFR 57.14105 | Underground metal and nonmetal mines | 2 |
| 30 CFR 57.4200 | Underground metal and nonmetal mines | 2 |
| 30 CFR 57.11051 | Underground metal and nonmetal mines | 2 |
Injury and illness cases at Amrize Joliet S & G Underground Mine # 1
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| Days away from work or restricted activity | 1 |
| No lost time, or an occupational illness | 1 |
What the accident reports at Amrize Joliet S & G Underground Mine # 1 describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Fall of roof or back | 3 |
| Handtools (nonpowered) | 1 |
| Slip or fall of person | 1 |
Equipment named in accident reports at Amrize Joliet S & G Underground Mine # 1
| Equipment | Reports |
|---|---|
| Hand tools (not powered) | 1 |
| Pneumatic blasting agent loader | 1 |
Other open mines in Will County, Illinois
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Joliet MI, LLC | Joliet MI, LLC | Will County, IL | Crushed, broken limestone | 7 | 86 |
| Lemont Underground Limestone | Vulcan Construction Materials, LLC | Will County, IL | Crushed, broken limestone | 16 | 82 |
| Romeo Quarry | Heidelberg Materials Midwest Agg, Inc. | Will County, IL | Crushed, broken limestone | 82 | 63 |
| Pit #1 | Boughton Materials of Illinois, LLC | Will County, IL | Crushed, broken limestone | 11 | 50 |
| Laraway Quarry | Vulcan Construction Materials, LLC | Will County, IL | Crushed, broken limestone | 22 | 28 |
| Barbers Corner Quarry | Vulcan Construction Materials, LLC | Will County, IL | Crushed, broken limestone | 20 | 25 |
| Channahon | Im Crushing, LLC | Will County, IL | Construction sand and gravel | 3 | 24 |
| AZ Hard Rock Inc. | AZ Hard Rock Inc. | Will County, IL | Crushed, broken limestone | 1 | 14 |
| Bolingbrook Underground | Vulcan Construction Materials, LLC | Will County, IL | Crushed, broken limestone | 4 | 11 |
| Pit #2 | Boughton Materials of Illinois, LLC | Will County, IL | Crushed, broken limestone | 2 | 4 |
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.