Addition, alteration and renovation general contractors, commercial and institutional building · Indiana

Keystone Construction Corp

Indianapolis, IN · ~27 workers · 9 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.5
Avg TCR
2.9
Industry avg
0
Fatalities
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The verdict

Keystone Construction Corp runs at 52% of its industry's injury rate - safer than the typical Addition, alteration and renovation general contractors, commercial and institutional building workplace, earning a grade B.

Keystone Construction Corp: 1.5 TCR = 52% of Addition, alteration and renovation general contractors, commercial and institutional building BLS 2.9 · 9y Form 300A (see methodology below)

Keystone Construction Corp safety composite

Keystone Construction Corp scores strongest on dart rate (safer than 73% 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).

C

64/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.52 per 100 workers

Safer than 65% of industry peers

DART rate
C 0 per 100 workers

Safer than 73% 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

−4.2

2016→2024

Keystone Construction Corp injury rate improved

Keystone Construction Corp's TCR fell 4.2 from 4.2 in 2016 to 0.0 in 2024. Peak filing year was 2021 at 4.9 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2016=4.2 · 2017=0.0 · 2018=0.0 · 2019=0.0 · 2020=4.6 · 2021=4.9 · 2022=0.0 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 236220 · Indianapolis, IN AT/BELOW-IND · SMALL

Grade B · TCR 1.5 · 52% of ind

  • DART 0.0 DART
  • RANK #34/93
  • PHOTO The Neenan Company L…
  • BOOK 9y book
  • INJ 3 inj
  • SIZE ~27 FTE

Nearest TCR peer: The Neenan Company LLLP (0.0 TCR gap)

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

Keystone Construction Corp in the TCR neighbourhood

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

TCR

What this shows Keystone Construction Corp averages 1.5 TCR (52% of the Addition, alteration and renovation general contractors, commercial and institutional building BLS benchmark).

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

Keystone Construction Corp TCR series: 2016=4.2 · 2017=0 · 2018=0 · 2019=0 · 2020=4.6 · 2021=4.9 · 2022=0 · 2023=0 · 2024=0 · BLS 2.9

Where Keystone Construction Corp falls in its industry

4,692 Addition, alteration and renov establishments

Safer than 65% of graded establishments in this industry, whose median TCR is 2.3.

More dangerous than peersSafer than peers

Narrower to Indiana alone (the establishments it most directly competes with for workers and contracts): ranked #34 safest of 93 Addition, alteration and renov employers in Indiana.

Keystone Construction Corp (27 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3 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 0100200300400500 02468 Average employees Total Case Rate Keystone Construction Corp
Keystone Construction Corp (27 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3

Keystone Construction Corp has fewer employees than the Addition, alteration and renovation gene median and a lower injury rate than the industry's median TCR of 2.3. 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 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0
2021 4.9 4.9 1 0 0
2020 4.6 4.6 1 0 0
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0
2016 4.2 4.2 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

236220 · IN · Indianapolis

4,692 Addition, alteration and renovation general contractors, commercial and institutional building employers nationwide with a credible TCR · 12,750 rated employers in Indiana with headcount on file · 2,074 employers in Indianapolis, IN · 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 Neenan Company LLLP 1.5 TCR
NAICS-TCR Rien Construction Company 1.5 TCR
NAICS-TCR Drymalla Construction Company, LLC 1.5 TCR
NAICS-TCR Morillo Construction, Inc. 1.5 TCR
STATE-SIZE Fischer Seeds 27 FTE
STATE-SIZE Strauss Feed Mill 27 FTE
STATE-SIZE National Fuel Production of Michigan 27 FTE
STATE-SIZE National Energy of McBain 27 FTE
CITY-NEAR Indiana University Health, Inc 7,874 FTE
CITY-NEAR Methodist Hospital 6,862 FTE
CITY-NEAR Eli Lilly - Lilly Corp Center 6,482 FTE
CITY-NEAR Lilly Technology Center 6,472 FTE
NAT-TCR Rockville 1.5 TCR
NAT-TCR Chestnut Hill #205 1.5 TCR
NAT-TCR Precision Walls Inc-Greenville 1.5 TCR
NAT-TCR Smilemakers - JohnMartin 1.5 TCR
NAT-SIZE Beardstown Services 27 FTE
NAT-SIZE Hampton South Plainfield 27 FTE
NAT-SIZE Cast Specialties, Inc. 27 FTE
NAT-SIZE Progressive Electric, Inc. 27 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, 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.