Mechanical contractors · Massachusetts

C.G. Mechanical, Inc.

Woburn, MA · ~24 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.1
Avg TCR
2.8
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

C.G. Mechanical, Inc. runs at 40% of its industry's injury rate - far safer than the typical Mechanical contractors workplace, earning a grade A.

C.G. Mechanical, Inc.: 1.1 TCR = 40% of Mechanical contractors BLS 2.8 · 3y Form 300A (see methodology below)

C.G. Mechanical, Inc. safety composite

C.G. Mechanical, Inc. scores strongest on total case rate (tcr) (safer than 85% 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).

B

75/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.11 per 100 workers

Safer than 85% of industry peers

DART rate
B 0 per 100 workers

Safer than 80% 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%).

Rising injury rate

C.G. Mechanical, Inc.: 0.0 → 3.3 TCR

Peak year 2024 @ 3.3 TCR · DART/TCR 0× in 2024

C.G. Mechanical, Inc.'s TCR rose 3.3 from 0.0 in 2021 to 3.3 in 2024. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · Woburn, MA AT/BELOW-IND · SMALL

Grade A · TCR 1.1 · 40% of ind

  • DART 0.0 DART
  • RANK #14/140
  • PHOTO Production & Process…
  • BOOK 3y book
  • INJ 1 inj
  • SIZE ~24 FTE

Nearest TCR peer: Production & Process Technologies, Inc. (0.0 TCR gap)

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

C.G. Mechanical, Inc. in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows C.G. Mechanical, Inc. averages 1.1 TCR (40% of the Mechanical contractors BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

C.G. Mechanical, Inc. TCR series: 2021=0 · 2023=0 · 2024=3.3 · BLS 2.8

Where C.G. Mechanical, Inc. falls in its industry

5,793 Mechanical contractors establishments

Safer than 85% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #14 safest of 140 Mechanical contractors employers in Massachusetts.

C.G. Mechanical, Inc. (24 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 050100150200250 05101520 Average employees Total Case Rate C.G. Mechanical, Inc.
C.G. Mechanical, Inc. (24 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

C.G. Mechanical, Inc. has fewer employees than the Mechanical contractors median and a lower injury rate than the industry's median TCR of 3.3. 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
2024 3.3 0.0 1 0 0
2023 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · MA · Woburn

5,793 Mechanical contractors employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 187 employers in Woburn, MA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Production & Process Technologies, Inc. 1.1 TCR
NAICS-TCR Pettus Plumbing & Piping, Inc. 1.1 TCR
NAICS-TCR United Chester Industries, Inc 1.1 TCR
NAICS-TCR Hanna Road and Short Term 1.1 TCR
STATE-SIZE Savage Farms Inc. 24 FTE
STATE-SIZE Salem Harbor Station 24 FTE
STATE-SIZE West Springfield Station 24 FTE
STATE-SIZE ATTLEBORO-MA04 24 FTE
CITY-NEAR Raytheon_Woburn_MA 1,364 FTE
CITY-NEAR Marshalls Woburn Merchants, Inc 1,044 FTE
CITY-NEAR Woburn Marshalls Distribution Center 1,029 FTE
CITY-NEAR GEI Consultants, Inc. 837 FTE
NAT-TCR Cooper Standard Leonard 1.1 TCR
NAT-TCR K&K Foods, LLC 1.1 TCR
NAT-TCR Groves Center 1.1 TCR
NAT-TCR Brierfield 1.1 TCR
NAT-SIZE Bulldog Steel Products Inc. 24 FTE
NAT-SIZE Keller Glasco, Inc. 24 FTE
NAT-SIZE Teikoku USA Inc. - Texas 24 FTE
NAT-SIZE Burnside Builders LLC 24 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: 2024, 2023, 2021. 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.