Data / Mines / Massachusetts / Rawson Materials, Plant 9

Rawson Materials, Plant 9: 20 MSHA citations

Name: MSHA record of Rawson Materials, Plant 9
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.

Rawson Materials, Plant 9 is an active crushed, broken stone surface mine in Worcester County, Massachusetts, operated by Rawson Materials with 6 employees on MSHA's record (mine ID 1901167). Since January 1, 2022 MSHA inspectors issued 20 citations and orders there with $2,902 in proposed penalties, and 2 accident reports were filed there, with 2 injury or illness cases.

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MSHA mine ID: 1901167
Status: Active since December 20, 2024
Main commodity: Crushed, broken stone
Mine type: Surface
County: Worcester County, Massachusetts
Nearest town: Dudley
Operator: Rawson Materials
Parent company: Strategic Commercial Realty Inc
Employees: 6
MSHA field office: Portsmouth NH Field Office
Citations and orders since January 1, 2022: 20
Significant and substantial: 1 (5.0%)
Closure orders: 2
High negligence or reckless: 2
Proposed penalties: $2,902
Amount paid so far: $2,902
Inspections: 13
Inspector hours on site: 97
Citations per inspection: 1.54 (all mines 2.30)
Accident reports: 2
Injury and illness cases: 2
Fatalities: 0
Latest MSHA record: October 14, 2026

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	3	0	$399	0
2023	12	1	$1,748	0
2024	0	0	$0	1
2025	3	0	$453	1
2026	2	0	$302	0

Standards cited most at Rawson Materials, Plant 9

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 56.4201	Surface metal and nonmetal mines	4
30 CFR 56.14107	Surface metal and nonmetal mines	3
30 CFR 56.14100	Surface metal and nonmetal mines	1
30 CFR 56.12028	Surface metal and nonmetal mines	1
30 CFR 50.30	Reporting of accidents, injuries and illnesses	1
30 CFR 50.20	Reporting of accidents, injuries and illnesses	1
30 CFR 56.9301	Surface metal and nonmetal mines	1
30 CFR 47.41	Hazard communication	1
30 CFR 56.14132	Surface metal and nonmetal mines	1
30 CFR 56.20003	Surface metal and nonmetal mines	1
30 CFR 46.5	Training at sand, gravel and surface stone mines	1
30 CFR 46.6	Training at sand, gravel and surface stone mines	1
30 CFR 56.9300	Surface metal and nonmetal mines	1
30 CFR 47.51	Hazard communication	1
30 CFR 56.4330	Surface metal and nonmetal mines	1

Injury and illness cases at Rawson Materials, Plant 9

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

Degree	Cases
Days away from work or restricted activity	2

What the accident reports at Rawson Materials, Plant 9 describe

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

Classification	Reports
Handling of materials	2

Other open mines in Worcester County, Massachusetts

Mine	Operator	County	Main commodity	Employees	Citations since 2022
Worcester Sand & Stone	Worcester Sand & Stone	Worcester County, MA	Crushed, broken traprock	17	57
Onyx Sterling Pit	Onyx Corporation	Worcester County, MA	Crushed, broken stone	6	48
Keating Quarry and Mill	P J Keating Company	Worcester County, MA	Crushed, broken traprock	28	43
Milford Stone Company	Milford Quarry Corporation	Worcester County, MA	Construction sand and gravel	1	40
Ashworth Gravel and Stone	Eastland Partners Inc	Worcester County, MA	Construction sand and gravel	9	31
Blackstone Plant	Kimball Sand Company Inc	Worcester County, MA	Crushed, broken limestone	9	30
Northboro Plant	Kimball Sand Company Inc	Worcester County, MA	Construction sand and gravel	8	23
Portable Crusher #5	Fay & Wright Excavating Inc	Worcester County, MA	Crushed, broken stone	3	21
Century Perkins	Century Aggregates Inc	Worcester County, MA	Crushed, broken traprock	8	16
Otter River Pit & Plant	W J Graves Construction Company Inc	Worcester County, MA	Construction sand and gravel	5	15
Dauphinais Concrete	Dauphinais Concrete	Worcester County, MA	Construction sand and gravel	6	12
Portable Plant	W J Graves Construction Company Inc	Worcester County, MA	Construction sand and gravel	2	11
Rawson Materials Plant # 10	Rawson Materials	Worcester County, MA	Construction sand and gravel	9	10
R J Mc Donald Inc	R J Mc Donald Inc	Worcester County, MA	Construction sand and gravel	1	10
WBP Pit	Powell Stone & Gravel	Worcester County, MA	Construction sand and gravel	2	9

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.