Capping of water wells · Texas

Keystone Construction Service

Austin, TX · ~22 workers · 3 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.2
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Keystone Construction Service runs at 79% of its industry's injury rate - safer than the typical Capping of water wells workplace, earning a grade B.

Keystone Construction Service: 2.2 TCR = 79% of Capping of water wells BLS 2.8 · 3y Form 300A (see methodology below)

Keystone Construction Service safety composite

Keystone Construction Service scores strongest on dart rate (safer than 79% of same-industry peers) and weakest on fatalities (safer than 52%), 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).

C

66/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.22 per 100 workers

Safer than 63% of industry peers

DART rate
B 0 per 100 workers

Safer than 79% 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%).

TCR Δ

−6.7

2019→2021

Keystone Construction Service injury rate improved

Keystone Construction Service's TCR fell 6.7 from 6.7 in 2019 to 0.0 in 2021. Peak filing year was 2019 at 6.7 TCR. In 2021, DART was 0× this establishment's average TCR (severity share of cases).

2019=6.7 · 2020=0.0 · 2021=0.0

OSHA ITA Form 300A scorecard

Establishment book 237110 · Austin, TX AT/BELOW-IND · SMALL

Grade B · TCR 2.2 · 79% of ind

  • DART 0.0 DART
  • RANK #110/194
  • PHOTO Golden State Boring …
  • BOOK 3y book
  • INJ 1 inj
  • SIZE ~22 FTE

Nearest TCR peer: Golden State Boring & Pipe Jacking, Inc. (0.0 TCR gap)

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

Keystone Construction Service in the TCR neighbourhood

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

TCR

What this shows Keystone Construction Service averages 2.2 TCR (79% of the Capping of water wells BLS benchmark).

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

Keystone Construction Service TCR series: 2019=6.7 · 2020=0 · 2021=0 · BLS 2.8

Where Keystone Construction Service falls in its industry

1,614 Capping of water wells establishments

Safer than 63% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers

Narrower to Texas alone (the establishments it most directly competes with for workers and contracts): ranked #110 safest of 194 Capping of water wells employers in Texas.

Keystone Construction Service (22 employees, TCR 2.2) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 3.0 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 0100200300400500 051015 Average employees Total Case Rate Keystone Construction Service
Keystone Construction Service (22 employees, TCR 2.2) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 3.0

Keystone Construction Service has fewer employees than the Capping of water wells median and a lower injury rate than the industry's median TCR of 3.0. 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 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2019 6.7 6.7 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237110 · TX · Austin

1,614 Capping of water wells employers nationwide with a credible TCR · 38,394 rated employers in Texas with headcount on file · 1,645 employers in Austin, 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 Golden State Boring & Pipe Jacking, Inc. 2.2 TCR
NAICS-TCR J. De Sigio Construction, Inc. 2.2 TCR
NAICS-TCR BT Construction, Inc. 2.2 TCR
NAICS-TCR Dallas 1 Construction & Development 2.2 TCR
STATE-SIZE Matador Ranch 22 FTE
STATE-SIZE Wheeler Land & Livestock, LLC 22 FTE
STATE-SIZE Diamond B Feedyard, LLC 22 FTE
STATE-SIZE Luckey Custom Feedlot, Inc. 22 FTE
CITY-NEAR Ensign Services 11,325 FTE
CITY-NEAR NA-US-TX-Austin-Giga Texas 8,621 FTE
CITY-NEAR 6017-Loc: CORP LOC - US Austin 6,911 FTE
CITY-NEAR 6017-CORP LOC - USA UNITED STATES - AST 5,272 FTE
NAT-TCR Ulrich Planfiling Equipment Corp. 2.2 TCR
NAT-TCR Sutter Pacific Medical Foundation (272-MARK) 2.2 TCR
NAT-TCR Amerhart Ltd. - Williamsburg 2.2 TCR
NAT-TCR Fairview Elementary 2.2 TCR
NAT-SIZE Mountain View Co-op Black Eagle Retail 22 FTE
NAT-SIZE Gardner of Florida 22 FTE
NAT-SIZE Tombs Door 22 FTE
NAT-SIZE Liberty Transport, LLC 22 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. 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.