Data / Mines / Colorado / Portable Crusher #4

Portable Crusher #4: 39 MSHA citations

Name: MSHA record of Portable Crusher #4
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.

Portable Crusher #4 is an active construction sand and gravel surface mine in Pueblo County, Colorado, operated by Oldcastle SW Group, Inc. with 15 employees on MSHA's record (mine ID 0504875). Since January 1, 2022 MSHA inspectors issued 39 citations and orders there with $13,269 in proposed penalties, and 1 accident report was filed there, with 1 injury or illness case.

The request: Watch Portable Crusher #4 (MSHA mine ID 0504875) in Pueblo County, Colorado: each new citation and each accident report. $10 of work on sign-up, no card.

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MSHA mine ID: 0504875
Status: Active since November 3, 2015
Main commodity: Construction sand and gravel
Mine type: Surface
County: Pueblo County, Colorado
Nearest town: Pueblo
Operator: Oldcastle SW Group, Inc.
Parent company: CRH PLC
Employees: 15
MSHA field office: Denver CO Field Office
Citations and orders since January 1, 2022: 39
Significant and substantial: 2 (5.1%)
Closure orders: 0
High negligence or reckless: 1
Proposed penalties: $13,269
Amount paid so far: $13,269
Inspections: 12
Inspector hours on site: 124
Citations per inspection: 3.25 (all mines 2.30)
Accident reports: 1
Injury and illness cases: 1
Fatalities: 0
Latest MSHA record: May 8, 2026
Citations issued to contractors here: 2 ($266 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	4	0	$748	0
2023	7	0	$1,001	0
2024	12	1	$5,440	1
2025	13	1	$4,453	0
2026	3	0	$1,627	0

Standards cited most at Portable Crusher #4

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 56.12032	Surface metal and nonmetal mines	5
30 CFR 56.14107	Surface metal and nonmetal mines	5
30 CFR 56.14112	Surface metal and nonmetal mines	3
30 CFR 56.20003	Surface metal and nonmetal mines	2
30 CFR 56.4101	Surface metal and nonmetal mines	2
30 CFR 56.12004	Surface metal and nonmetal mines	2
30 CFR 56.14207	Surface metal and nonmetal mines	2
30 CFR 56.12005	Surface metal and nonmetal mines	1
30 CFR 56.14101	Surface metal and nonmetal mines	1
30 CFR 56.18002	Surface metal and nonmetal mines	1
30 CFR 56.4130	Surface metal and nonmetal mines	1
30 CFR 56.12028	Surface metal and nonmetal mines	1
30 CFR 56.14211	Surface metal and nonmetal mines	1
30 CFR 56.15007	Surface metal and nonmetal mines	1
30 CFR 56.14205	Surface metal and nonmetal mines	1

Injury and illness cases at Portable Crusher #4

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

Degree	Cases
No lost time, or an occupational illness	1

What the accident reports at Portable Crusher #4 describe

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

Classification	Reports
Slip or fall of person	1

Other open mines in Pueblo County, Colorado

Mine	Operator	County	Main commodity	Employees	Citations since 2022
Pueblo Plant & Quarry	GCC Rio Grande Inc	Pueblo County, CO	Cement	82	250
Portable Crusher #2	Oldcastle SW Group, Inc.	Pueblo County, CO	Construction sand and gravel	2	39
Portable Crusher # 5	Oldcastle SW Group, Inc.	Pueblo County, CO	Construction sand and gravel	7	25
Tony J Beltramo & Sons Inc	Tony J Beltramo & Sons Inc	Pueblo County, CO	Construction sand and gravel	3	19
CR # 5	Wm. D. Scepaniak Inc	Pueblo County, CO	Construction sand and gravel	2	17
Rich Pit	Martin Marietta Materials, Inc.	Pueblo County, CO	Construction sand and gravel	6	15
Crusher #5	Colorado Crushing Inc	Pueblo County, CO	Construction sand and gravel	3	11
Portable Screening Plant	Tony J Beltramo & Sons Inc	Pueblo County, CO	Construction sand and gravel	2	11
Wash Plant1	Ellicott Sand Gravel	Pueblo County, CO	Construction sand and gravel	4	9
Bedrock / Pinion	Siloam Stone Inc	Pueblo County, CO	Common shale	4	7
Astec Fold'n Go	Tony J Beltramo & Sons Inc	Pueblo County, CO	Construction sand and gravel	2	7
FCM Crusher 4 (CSP#4)	Oldcastle SW Group, Inc.	Pueblo County, CO	Construction sand and gravel	3	1
Fox Clay Pit	Summit Pressed Brick & Tile Company	Pueblo County, CO	Common clays	1	1

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.