Services to Buildings · Maine

1946-UNUM - Portland

Name: 1946-UNUM - Portland Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Portland, ME · ~41 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 2.8
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

1946-UNUM - Portland runs at 62% of its industry's injury rate - safer than the typical Services to Buildings workplace, earning a grade B.

1946-UNUM - Portland: 2.8 TCR = 62% of Services to Buildings BLS 4.5 · 2y Form 300A (see methodology below)

1946-UNUM - Portland safety composite

1946-UNUM - Portland scores strongest on dart rate (safer than 78% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

62/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 2.77 per 100 workers

Safer than 56% of industry peers
DART rate: B 0 per 100 workers

Safer than 78% of industry peers
Fatalities: D 0

Safer than 50% 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

−5.5

2018→2021

1946-UNUM - Portland injury rate improved

1946-UNUM - Portland's TCR fell 5.5 from 5.5 in 2018 to 0.0 in 2021. Peak filing year was 2018 at 5.5 TCR. In 2021, DART was 0× this establishment's average TCR (severity share of cases).

2018=5.5 · 2021=0.0

OSHA ITA Form 300A scorecard

Establishment book 561720 · Portland, ME AT/BELOW-IND · SMALL

Grade B · TCR 2.8 · 62% of ind

DART 0.0 DART
RANK #4/12
PHOTO Desert Hills Premium…
BOOK 2y book
INJ 2 inj
SIZE ~41 FTE

Nearest TCR peer: Desert Hills Premium Outlets (0.0 TCR gap)

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

This site

2.8
Desert Hills P

2.8
155389

2.8
H&R Contractor

2.8
PSSI - 0073 Qu

2.8

What this shows 1946-UNUM - Portland averages 2.8 TCR (62% of the Services to Buildings BLS benchmark).

1946-UNUM - Portland TCR series: 2018=5.5 · 2021=0 · BLS 4.5

Where 1946-UNUM - Portland falls in its industry

4,064 Services to Buildings establishments

Safer than 56% of graded establishments in this industry, whose median TCR is 3.2.

Grade B

More dangerous than peersSafer than peers

Narrower to Maine alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 12 Services to Buildings employers in Maine.

1946-UNUM - Portland (41 employees, TCR 2.8) among 29 same-industry peers, split at the industry median of 56 employees and a TCR of 3.2

1946-UNUM - Portland has fewer employees than the Services to Buildings median and a lower injury rate than the industry's median TCR of 3.2. 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
2018	5.5	5.5	2	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

561720 · ME · Portland

4,064 Services to Buildings employers nationwide with a credible TCR · 2,397 rated employers in Maine with headcount on file · 244 employers in Portland, 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	Desert Hills Premium Outlets	CABAZON, CA	2.8 TCR
NAICS-TCR	155389	EAST SETAUKET, NY	2.8 TCR
NAICS-TCR	H&R Contractors, Inc	STAUNTON, VA	2.8 TCR
NAICS-TCR	PSSI - 0073 Quality Sausage Company	DALLAS, TX	2.8 TCR
STATE-SIZE	Maine Office	LISBON FALLS	41 FTE
STATE-SIZE	FASTCO Corporation	LINCOLN	41 FTE
STATE-SIZE	Haley's Metal Shop, Inc.	BIDDEFORD	41 FTE
STATE-SIZE	Blue Rock	WESTBROOK	41 FTE
CITY-NEAR	MMC	Portland	8,437 FTE
CITY-NEAR	MMC- 22 Bram	Portland	5,535 FTE
CITY-NEAR	Point32Health Portland	Portland	4,440 FTE
CITY-NEAR	MMP Practices	Portland	2,063 FTE
NAT-TCR	CGC Agri-Management Inc.	Zolfo Srpings, FL	2.8 TCR
NAT-TCR	ICTC All	Rockford, IL	2.8 TCR
NAT-TCR	NHS	Manchester, NH	2.8 TCR
NAT-TCR	Shriners Hospitals for Children-Cincinnati	Cincinnati, OH	2.8 TCR
NAT-SIZE	KI	Walla Walla, WA	41 FTE
NAT-SIZE	Chicago Turnrite Co.,Inc.	Chicago, IL	41 FTE
NAT-SIZE	Medlin & Son Engineering Service, Inc.	Whittier, CA	41 FTE
NAT-SIZE	Plant	Buffalo, NY	41 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, 2018. 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.