Excavation contractors · Massachusetts

Welch Corp

Name: Welch Corp Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Brighton, MA · ~82 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 2.7
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Welch Corp runs at 97% of its industry's injury rate - about level with the typical Excavation contractors workplace, earning a grade C.

Welch Corp: 2.7 TCR = 97% of Excavation contractors BLS 2.8 · 2y Form 300A (see methodology below)

Welch Corp safety composite

Welch Corp scores strongest on dart rate (safer than 77% of same-industry peers) and weakest on total case rate (tcr) (safer than 46%), 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).

58/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 2.72 per 100 workers

Safer than 46% of industry peers
DART rate: B 0 per 100 workers

Safer than 77% of industry peers
Fatalities: D 0

Safer than 52% 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%).

Rising injury rate

Welch Corp: 1.2 → 4.3 TCR

Peak year 2017 @ 4.3 TCR · DART/TCR 0× in 2017

Welch Corp's TCR rose 3.1 from 1.2 in 2016 to 4.3 in 2017. In 2017, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238910 · Brighton, MA AT/BELOW-IND · SMALL

Grade C · TCR 2.7 · 97% of ind

DART 0.0 DART
RANK #30/56
PHOTO Corrado Construction…
BOOK 2y book
INJ 4 inj
SIZE ~82 FTE

Nearest TCR peer: Corrado Construction Company LLC (0.0 TCR gap)

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

This site

2.7
Corrado Constr

2.7
RES Sacramento

2.7
AHS Constructi

2.7
Momentum Earth

2.7

What this shows Welch Corp averages 2.7 TCR (97% of the Excavation contractors BLS benchmark).

Welch Corp TCR series: 2016=1.2 · 2017=4.3 · BLS 2.8

Where Welch Corp falls in its industry

1,750 Excavation contractors establishments

Safer than 46% of graded establishments in this industry, whose median TCR is 2.5.

Grade C

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #30 safest of 56 Excavation contractors employers in Massachusetts.

Welch Corp (82 employees, TCR 2.7) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 2.5

Welch Corp has more employees than the Excavation contractors median and a higher injury rate than the industry's median TCR of 2.5. 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
2017	4.3	0.0	3	0	0
2016	1.2	0.0	1	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

238910 · MA · Brighton

1,750 Excavation contractors employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 28 employers in Brighton, 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	Corrado Construction Company LLC	NEW CASTLE, DE	2.7 TCR
NAICS-TCR	RES Sacramento	SACRAMENTO, CA	2.7 TCR
NAICS-TCR	AHS Construction Co., LLC	NEW ALBANY, MS	2.7 TCR
NAICS-TCR	Momentum Earthworks	ROCKINGHAM, VA	2.7 TCR
STATE-SIZE	LEOMINSTER-MA16	LEOMINSTER	82 FTE
STATE-SIZE	465 Sykes Road	FALL RIVER	82 FTE
STATE-SIZE	Braintree Laboratories	BRAINTREE	82 FTE
STATE-SIZE	Gagliarducci Construction. Inc	SPRINGFIELD	82 FTE
CITY-NEAR	St. Elizabeth's Medical Center	Brighton	2,067 FTE
CITY-NEAR	WGBH Educational Foundation	Brighton	998 FTE
CITY-NEAR	Brighton HQ	Brighton	665 FTE
CITY-NEAR	Franciscan Childrens	Brighton	606 FTE
NAT-TCR	Kimber Mfg., Inc. 1 Lawton	Yonkers, NY	2.7 TCR
NAT-TCR	Vero Beach (Flvro)	Vero Beach, FL	2.7 TCR
NAT-TCR	Print Plant	Calhoun, GA	2.7 TCR
NAT-TCR	Center for Children and Families	Kokomo, IN	2.7 TCR
NAT-SIZE	N and R of Warrenton Inc	Wright City, MO	82 FTE
NAT-SIZE	Alan Kunsman Roofing & Siding, Inc.	Freemansburg, PA	82 FTE
NAT-SIZE	Sinatra and Company Real Estate	Buffalo, NY	82 FTE
NAT-SIZE	Northgate Bilo Foods and Pharmacy	Harmony, PA	82 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: 2017, 2016. 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.