Central-mixed concrete manufacturing · Mississippi

Mmc Materials, Inc

Name: Mmc Materials, Inc Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Madison, MS · ~30 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 0.0
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Mmc Materials, Inc runs at 0% of its industry's injury rate - about level with the typical Central-mixed concrete manufacturing workplace, earning a grade C.

Mmc Materials, Inc: 0.0 TCR = 0% of Central-mixed concrete manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Mmc Materials, Inc safety composite

Mmc Materials, Inc scores strongest on total case rate (tcr) (safer than 100% of same-industry peers) and weakest on fatalities (safer than 51%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

81/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): A 0 per 100 workers

Safer than 100% of industry peers
DART rate: B 0 per 100 workers

Safer than 81% of industry peers
Fatalities: D 0

Safer than 51% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

Mmc Materials, Inc held a steady TCR band

Mmc Materials, Inc's TCR held near 0.0 from 0.0 in 2019 to 0.0 in 2021. Peak filing year was 2019 at 0.0 TCR.

2019=0.0 · 2020=0.0 · 2021=0.0

OSHA ITA Form 300A scorecard

Establishment book 327320 · Madison, MS AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

DART 0.0 DART
RANK P100
PHOTO Ozinga Bros., Inc.
BOOK 3y book
INJ 0 inj
SIZE ~30 FTE

Nearest TCR peer: Ozinga Bros., Inc. (0.1 TCR gap)

Read with this employer → · Industry book → · Mississippi employers → · Look up another →

TX/NM Region A

0.3
LMC Addison

0.2
Plant 3/4 - Ro

0.2
Ozinga Bros.,

0.1
This site

0

What this shows Mmc Materials, Inc averages 0.0 TCR (0% of the Central-mixed concrete manufacturing BLS benchmark).

Mmc Materials, Inc TCR series: 2019=0 · 2020=0 · 2021=0 · BLS 3.3

Where Mmc Materials, Inc falls in its industry

1,316 Central-mixed concrete manufac establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 4.5.

Grade C

More dangerous than peersSafer than peers

Mmc Materials, Inc (30 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 33 employees and a TCR of 4.5

Mmc Materials, Inc has fewer employees than the Central-mixed concrete manufacturing median and a lower injury rate than the industry's median TCR of 4.5. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year	TCR	DART	Injuries	Illnesses	Fatalities
2021	0.0	0.0	0	0	0
2020	0.0	0.0	0	0	0
2019	0.0	0.0	0	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

327320 · MS · Madison

1,316 Central-mixed concrete manufacturing employers nationwide with a credible TCR · 4,083 rated employers in Mississippi with headcount on file · 68 employers in Madison, MS · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	Ozinga Bros., Inc.	MOKENA, IL	0.1 TCR
NAICS-TCR	LMC Addison	ADDISON, TX	0.2 TCR
NAICS-TCR	Plant 3/4 - Round Rock	ROUND ROCK, TX	0.2 TCR
NAICS-TCR	TX/NM Region Admin	JERSEY VILLAGE, TX	0.3 TCR
STATE-SIZE	Stoneville-US-Research	LELAND	30 FTE
STATE-SIZE	Mississippi Warehouse	KOSCIUSKO	30 FTE
STATE-SIZE	Specialty Contractors & Associates, Inc.	GULFPORT	30 FTE
STATE-SIZE	Southeastern Door and Window, Inc	BILOXI	30 FTE
CITY-NEAR	KASAI North America, inc	Madison	713 FTE
CITY-NEAR	Faurecia Madison	Madison	479 FTE
CITY-NEAR	KNA Mississippi	Madison	463 FTE
CITY-NEAR	Eutaw Construction Company, Inc.	Madison	423 FTE
NAT-TCR	Hampton Inn & Suites	Kenosha, WI	0.0 TCR
NAT-TCR	Gap Inc. - Corporate	San Francisco, CA	0.0 TCR
NAT-TCR	Atlanta - Phipps	Atlanta, GA	0.0 TCR
NAT-TCR	Meijer 208	Lincoln Park, MI	0.0 TCR
NAT-SIZE	Tulsa Children's Museum	Tulsa, OK	30 FTE
NAT-SIZE	St. Clair County Juvenile Detention Center	Belleville, IL	30 FTE
NAT-SIZE	Illing Company-Doraville	Doraville, GA	30 FTE
NAT-SIZE	Diamond K Incorporated	Scranton, PA	30 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2021, 2020, 2019. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.