Addition, alteration and renovation for-sale builders, industrial building (except warehouses) · Massachusetts

TRI Construction Co., Inc.

Name: TRI Construction Co., Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Dorchester, MA · ~27 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 0.0
Avg TCR: 2.9
Industry avg: 0
Fatalities

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The verdict

TRI Construction Co., Inc. runs at 0% of its industry's injury rate - about level with the typical Addition, alteration and renovation for-sale builders, industrial building (except warehouses) workplace, earning a grade C.

TRI Construction Co., Inc.: 0.0 TCR = 0% of Addition, alteration and renovation for-sale builders, industrial building (except warehouses) BLS 2.9 · 2y Form 300A (see methodology below)

TRI Construction Co., Inc. safety composite

TRI Construction Co., 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).

78/100

Percentile-weighted across 3 of 3 measures

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

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

Safer than 73% 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%).

TRI Construction Co., Inc. held a steady TCR band

TRI Construction Co., Inc.'s TCR held near 0.0 from 0.0 in 2017 to 0.0 in 2020. Peak filing year was 2017 at 0.0 TCR.

2017=0.0 · 2020=0.0

OSHA ITA Form 300A scorecard

Establishment book 236210 · Dorchester, MA AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

DART 0.0 DART
RANK #0/14
PHOTO DPR Construction - C…
BOOK 2y book
INJ 0 inj
SIZE ~27 FTE

Nearest TCR peer: DPR Construction - Corporate Services (0.0 TCR gap)

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This site

0
DPR Constructi

0
The Austin Co.

0
8921 Lyondell

0
JEG AF DS4

0

What this shows TRI Construction Co., Inc. averages 0.0 TCR (0% of the Addition, alteration and renovation for-sale builders, industrial building (except warehouses) BLS benchmark).

TRI Construction Co., Inc. TCR series: 2017=0 · 2020=0 · BLS 2.9

Where TRI Construction Co., Inc. falls in its industry

924 Addition, alteration and renov establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 1.6.

Grade C

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #0 safest of 14 Addition, alteration and renov employers in Massachusetts.

TRI Construction Co., Inc. (27 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 71 employees and a TCR of 1.6

TRI Construction Co., Inc. has fewer employees than the Addition, alteration and renovation for- median and a lower injury rate than the industry's median TCR of 1.6. 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
2020	0.0	0.0	0	0	0
2017	0.0	0.0	0	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

236210 · MA · Dorchester

924 Addition, alteration and renovation for-sale builders, industrial building (except warehouses) employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 58 employers in Dorchester, MA · 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	DPR Construction - Corporate Services	REDWOOD CITY, CA	0.0 TCR
NAICS-TCR	The Austin Co.	CLEVELAND, OH	0.0 TCR
NAICS-TCR	8921 Lyondell Channelview PG	CHANNELVIEW, TX	0.0 TCR
NAICS-TCR	JEG AF DS4	DURHAM, NC	0.0 TCR
STATE-SIZE	High Profile - Dorchester	BOSTON	27 FTE
STATE-SIZE	NAES Salem Harbor Station	SALEM	27 FTE
STATE-SIZE	NORTH ANDOVER-METHUEN-MA30	METHUEN	27 FTE
STATE-SIZE	TEWKSBURY-MA47	TEWKSBURY	27 FTE
CITY-NEAR	Eversource - Mass Ave	Dorchester	719 FTE
CITY-NEAR	Eversource - Dorchester	Dorchester	699 FTE
CITY-NEAR	FEENEY BROTHERS	Dorchester	695 FTE
CITY-NEAR	604 FREEPORT	Dorchester	465 FTE
NAT-TCR	Meijer 208	Lincoln Park, MI	0.0 TCR
NAT-TCR	Binghamton	Endwell, NY	0.0 TCR
NAT-TCR	Detroit	Taylor, MI	0.0 TCR
NAT-TCR	Port Chester	Port Chester, PA	0.0 TCR
NAT-SIZE	Oharco-Omaha	Omaha, NE	27 FTE
NAT-SIZE	The Home City Ice Company - Washington Street - 240	Indianapolis, IN	27 FTE
NAT-SIZE	Bridgeport Food	Bridgeport, CT	27 FTE
NAT-SIZE	Hahnville, LA	Hahnville, LA	27 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: 2020, 2017. 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.