Mechanical contractors · District of Columbia

WL Gary Co INC

Washington, DC · ~151 workers · 4 years of OSHA Injury Tracking Application data.

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

WL Gary Co INC runs at 97% of its industry's injury rate - about level with the typical Mechanical contractors workplace, earning a grade C.

WL Gary Co INC: 2.7 TCR = 97% of Mechanical contractors BLS 2.8 · 4y Form 300A (see methodology below)

WL Gary Co INC safety composite

WL Gary Co INC scores strongest on total case rate (tcr) (safer than 57% of same-industry peers) and weakest on dart rate (safer than 44%), 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).

D

51/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.72 per 100 workers

Safer than 57% of industry peers

DART rate
D 1.61 per 100 workers

Safer than 44% 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

−1.4

2021→2024

WL Gary Co INC injury rate improved

WL Gary Co INC's TCR fell 1.4 from 3.9 in 2021 to 2.4 in 2024. Peak filing year was 2021 at 3.9 TCR. In 2024, DART was 0.59× this establishment's average TCR (severity share of cases).

2021=3.9 · 2022=3.4 · 2023=1.2 · 2024=2.4

OSHA ITA Form 300A scorecard

Establishment book 238220 · Washington, DC AT/BELOW-IND · MID

Grade C · TCR 2.7 · 97% of ind

  • DART 1.6 DART
  • RANK #3/5
  • PHOTO Desert Mechanical Inc
  • BOOK 4y book
  • INJ 16 inj
  • SIZE ~151 FTE

Nearest TCR peer: Desert Mechanical Inc (0.0 TCR gap)

Read with this employer → · Industry book → · District of Columbia employers → · Look up another →

WL Gary Co INC in the TCR neighbourhood

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

TCR

What this shows WL Gary Co INC averages 2.7 TCR (97% of the Mechanical contractors BLS benchmark).

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

WL Gary Co INC TCR series: 2021=3.9 · 2022=3.4 · 2023=1.2 · 2024=2.4 · BLS 2.8

Where WL Gary Co INC falls in its industry

5,793 Mechanical contractors establishments

Safer than 57% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to District of Columbia alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 5 Mechanical contractors employers in District of Columbia.

WL Gary Co INC (151 employees, TCR 2.7) 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 WL Gary Co INC
WL Gary Co INC (151 employees, TCR 2.7) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

WL Gary Co INC has more 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 2.4 1.6 3 0 0
2023 1.2 0.6 2 0 0
2022 3.4 3.4 5 0 0
2021 3.9 3.2 6 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · DC · Washington

5,793 Mechanical contractors employers nationwide with a credible TCR · 793 rated employers in District of Columbia with headcount on file · 748 employers in Washington, DC · 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 Desert Mechanical Inc 2.7 TCR
NAICS-TCR Cullum Mechanical Construction, INC 2.7 TCR
NAICS-TCR CONSTELLATION HOME PRODUCTS & SERVICES, LLC 2.7 TCR
NAICS-TCR Superior Wall St. 2.7 TCR
STATE-SIZE The Dupont Circle Hotel 151 FTE
STATE-SIZE 3256 LOWE S OF WASHINGTON DC 150 FTE
STATE-SIZE 2583 NE WASHINGTON DC 148 FTE
STATE-SIZE 10414 Foggy Bottom 148 FTE
CITY-NEAR Children's National Medical Center 7,153 FTE
CITY-NEAR Medstar Washington Hospital Center 7,073 FTE
CITY-NEAR Medstar Georgetown University Hospital 4,771 FTE
CITY-NEAR Customs and Border Protection - Headquarters 3,601 FTE
NAT-TCR Three Notch'd Brewing and Craft Kitchen - Virginia Beach 2.7 TCR
NAT-TCR Arrow Exterminators 2021 2.7 TCR
NAT-TCR RES Sacramento 2.7 TCR
NAT-TCR Raydeo Enterprises, Inc. 2.7 TCR
NAT-SIZE Ruttura and Sons Construction Co. Inc. 151 FTE
NAT-SIZE Highlandspring of FT Thomas 151 FTE
NAT-SIZE Northern Manufacturing Co 151 FTE
NAT-SIZE Certor Sports LLC - Indy 151 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, 2022, 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.