Garage door, residential-type, installation · Texas

Nationserve

Houston, TX · ~20 workers · 6 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.3
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Nationserve runs at 190% of its industry's injury rate - more dangerous than the typical Garage door, residential-type, installation workplace, earning a grade D.

Nationserve: 5.3 TCR = 190% of Garage door, residential-type, installation BLS 2.8 · 6y Form 300A (see methodology below)

Nationserve safety composite

Nationserve scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 38%), 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

43/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 5.32 per 100 workers

Safer than 43% of industry peers

DART rate
D 3.1 per 100 workers

Safer than 38% 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

−6.0

2016→2021

Nationserve injury rate improved

Nationserve's TCR fell 6.0 from 9.1 in 2016 to 3.1 in 2021. Peak filing year was 2020 at 10.4 TCR. In 2021, DART was 0.58× this establishment's average TCR (severity share of cases).

2016=9.1 · 2017=0.0 · 2018=4.7 · 2019=4.6 · 2020=10.4 · 2021=3.1

OSHA ITA Form 300A scorecard

Establishment book 238350 · Houston, TX ABOVE-IND · SMALL

Grade D · TCR 5.3 · 190% of ind

  • DART 3.1 DART
  • RANK #11/20
  • PHOTO The Willis Corporation
  • BOOK 6y book
  • INJ 7 inj
  • SIZE ~20 FTE

Nearest TCR peer: The Willis Corporation (0.0 TCR gap)

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

Nationserve in the TCR neighbourhood

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

TCR

What this shows Nationserve averages 5.3 TCR (190% of the Garage door, residential-type, installation BLS benchmark).

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

Nationserve TCR series: 2016=9.1 · 2017=0 · 2018=4.7 · 2019=4.6 · 2020=10.4 · 2021=3.1 · BLS 2.8

Where Nationserve falls in its industry

367 Garage door, residential-type, establishments

Safer than 43% of graded establishments in this industry, whose median TCR is 4.7.

More dangerous than peersSafer than peers

Narrower to Texas alone (the establishments it most directly competes with for workers and contracts): ranked #11 safest of 20 Garage door, residential-type, employers in Texas.

Nationserve (20 employees, TCR 5.3) among 29 same-industry peers, split at the industry median of 44 employees and a TCR of 4.7 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 0100200300 05101520 Average employees Total Case Rate Nationserve
Nationserve (20 employees, TCR 5.3) among 29 same-industry peers, split at the industry median of 44 employees and a TCR of 4.7

Nationserve has fewer employees than the Garage door, residential-type, installat median and a higher injury rate than the industry's median TCR of 4.7. 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 3.1 3.1 1 0 0
2020 10.4 10.4 2 0 0
2019 4.6 4.6 1 0 0
2018 4.7 4.7 1 0 0
2017 0.0 0.0 0 0 0
2016 9.1 9.1 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238350 · TX · Houston

367 Garage door, residential-type, installation employers nationwide with a credible TCR · 38,394 rated employers in Texas with headcount on file · 5,116 employers in Houston, TX · 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 The Willis Corporation 5.3 TCR
NAICS-TCR Bilt Rite Corporation 5.4 TCR
NAICS-TCR Marlin Marble 5.2 TCR
NAICS-TCR Avanti Windows & Doors (Tucson) 5.5 TCR
STATE-SIZE Black Gold Farms TXP 20 FTE
STATE-SIZE CANNONADE SOD FARM 20 FTE
STATE-SIZE Farmers Cooperative Society #1 20 FTE
STATE-SIZE Slaton Coop Gin 20 FTE
CITY-NEAR IAH IAH 11,560 FTE
CITY-NEAR IAH - Airport United Airlines Offices 10,239 FTE
CITY-NEAR 6925-IAH 9,442 FTE
CITY-NEAR Houston Methodist Hospital Texas Medical Center 8,873 FTE
NAT-TCR Procter & Gamble (WC USX PGS) 5.3 TCR
NAT-TCR Police Department 5.3 TCR
NAT-TCR San Lui Valley Health Conejos County Hospital 5.3 TCR
NAT-TCR 410636-Bethlehem Po 5.3 TCR
NAT-SIZE Hea - Nccp 20 FTE
NAT-SIZE AMD Fabricating 20 FTE
NAT-SIZE Bereza Iron Works, Inc 20 FTE
NAT-SIZE Insul-Therm Sacramento 20 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, 2020, 2019, 2018, 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.