Employer · Maine

Core-Mark Maine

Name: Core-Mark Maine Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Gardiner, ME · ~264 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 8.6
Avg TCR: 2.2
Industry avg: 0
Fatalities

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The verdict

Core-Mark Maine runs at 389% of its industry's injury rate - far more dangerous than the typical industry workplace, earning a grade F.

Core-Mark Maine: 8.6 TCR = 389% of industry BLS 2.2 · 2y Form 300A (see methodology below)

Core-Mark Maine safety composite

Core-Mark Maine scores strongest on dart rate (safer than 53% of same-industry peers) and weakest on total case rate (tcr) (safer than 30%), 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).

43/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 8.55 per 100 workers

Safer than 30% of industry peers
DART rate: D 4.09 per 100 workers

Safer than 53% 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%).

TCR Δ

−4.5

2022→2023

Core-Mark Maine injury rate improved

Core-Mark Maine's TCR fell 4.5 from 10.8 in 2022 to 6.3 in 2023. Peak filing year was 2022 at 10.8 TCR. In 2023, DART was 0.48× this establishment's average TCR (severity share of cases).

2022=10.8 · 2023=6.3

OSHA ITA Form 300A scorecard

Establishment book 424410 · Gardiner, ME ABOVE-IND · MID

Grade F · TCR 8.6 · 389% of ind

DART 4.1 DART
RANK #2/7
PHOTO Us Foods Billings
BOOK 2y book
INJ 45 inj
SIZE ~264 FTE

Nearest TCR peer: Us Foods Billings (0.0 TCR gap)

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

This site

8.6
Us Foods Billi

8.6
Restaurant Dep

8.6
Bakers Supply

8.5
Harbor Foodser

8.5

What this shows Core-Mark Maine averages 8.6 TCR (389% of the industry BLS benchmark).

Core-Mark Maine TCR series: 2022=10.8 · 2023=6.3 · BLS 2.2

Where Core-Mark Maine falls in its industry

1,651 industry establishments

Safer than 30% of graded establishments in this industry, whose median TCR is 6.1.

Grade F

More dangerous than peersSafer than peers

Narrower to Maine alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 7 industry employers in Maine.

Core-Mark Maine (264 employees, TCR 8.6) among 29 same-industry peers, split at the industry median of 172 employees and a TCR of 6.1

Core-Mark Maine has more employees than the industry median and a higher injury rate than the industry's median TCR of 6.1. 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
2023	6.3	4.1	17	0	0
2022	10.8	9.3	28	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

424410 · ME · Gardiner

1,651 industry employers nationwide with a credible TCR · 2,397 rated employers in Maine with headcount on file · 23 employers in Gardiner, ME · 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	Us Foods Billings	BILLINGS, MT	8.6 TCR
NAICS-TCR	Bakers Supply Co	GREENVILLE, WI	8.5 TCR
NAICS-TCR	Restaurant Depot 817	CHANTILLY, VA	8.6 TCR
NAICS-TCR	Harbor Foodservice	KENT, WA	8.5 TCR
STATE-SIZE	InterMed 100 Foden Road	SOUTH PORTLAND	264 FTE
STATE-SIZE	1866	FARMINGTON	265 FTE
STATE-SIZE	InterMed Gannett Drive	SOUTH PORTLAND	265 FTE
STATE-SIZE	NAI-0033-0033-06653 FAC-06653-WELLS-ME	WELLS	266 FTE
CITY-NEAR	Maine Drilling and Blasting, INC	Gardiner	573 FTE
CITY-NEAR	Maine Drilling & Blasting, Inc.	Gardiner	390 FTE
CITY-NEAR	CM Gard. ME	Gardiner	338 FTE
CITY-NEAR	Beverage Div.	Gardiner	284 FTE
NAT-TCR	Chelsey Park Health and Rehabilitation	Dahlonega, GA	8.6 TCR
NAT-TCR	Smithport Cabinetry Partners	Smithville, TN	8.6 TCR
NAT-TCR	Store 0162	Ukiah, CA	8.6 TCR
NAT-TCR	Ludlow Construction Co Inc	Ludlow, MA	8.6 TCR
NAT-SIZE	Brakebush Mocksville	Mocksville, NC	264 FTE
NAT-SIZE	109 - Ft. Myers	Fort Myers, FL	264 FTE
NAT-SIZE	Sherco Gen Plant-LN	Becker, MN	264 FTE
NAT-SIZE	Unit 112	Astoria, NY	264 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: 2023, 2022. 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.