Highway construction · Oklahoma

Klaver Construction Co., Inc.

Name: Klaver Construction Co., Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Tulsa, OK · ~47 workers · 8 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 2.3
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Klaver Construction Co., Inc. runs at 84% of its industry's injury rate - about level with the typical Highway construction workplace, earning a grade C.

Klaver Construction Co., Inc.: 2.3 TCR = 84% of Highway construction BLS 2.8 · 8y Form 300A (see methodology below)

Klaver Construction Co., Inc. safety composite

Klaver Construction Co., Inc. scores strongest on dart rate (safer than 81% of same-industry peers) and weakest on fatalities (safer than 53%), 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).

66/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 2.34 per 100 workers

Safer than 60% of industry peers
DART rate: B 0 per 100 workers

Safer than 81% of industry peers
Fatalities: D 0

Safer than 53% 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

−3.4

2016→2024

Klaver Construction Co., Inc. injury rate improved

Klaver Construction Co., Inc.'s TCR fell 3.4 from 3.4 in 2016 to 0.0 in 2024. Peak filing year was 2023 at 7.0 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2016=3.4 · 2017=0.0 · 2018=2.0 · 2019=4.2 · 2021=0.0 · 2022=2.2 · 2023=7.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 237310 · Tulsa, OK AT/BELOW-IND · SMALL

Grade C · TCR 2.3 · 84% of ind

DART 0.0 DART
RANK #18/43
PHOTO D&B Cousins Construc…
BOOK 8y book
INJ 10 inj
SIZE ~47 FTE

Nearest TCR peer: D&B Cousins Construction Corp (0.0 TCR gap)

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

This site

2.3
D&B Cousins Co

2.3
BRADY CONSTRUC

2.3
Golden Gate Co

2.3
Contractor Ser

2.3

What this shows Klaver Construction Co., Inc. averages 2.3 TCR (84% of the Highway construction BLS benchmark).

Klaver Construction Co., Inc. TCR series: 2016=3.4 · 2017=0 · 2018=2 · 2019=4.2 · 2021=0 · 2022=2.2 · 2023=7 · 2024=0 · BLS 2.8

Where Klaver Construction Co., Inc. falls in its industry

4,078 Highway construction establishments

Safer than 60% of graded establishments in this industry, whose median TCR is 3.0.

Grade C

More dangerous than peersSafer than peers

Narrower to Oklahoma alone (the establishments it most directly competes with for workers and contracts): ranked #18 safest of 43 Highway construction employers in Oklahoma.

Klaver Construction Co., Inc. (47 employees, TCR 2.3) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 3.0

Klaver Construction Co., Inc. has fewer employees than the Highway construction 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
2024	0.0	0.0	0
2023	7.0	5.2	4
2022	2.2	0.0	1
2021	0.0	0.0	0
2019	4.2	2.1	2
2018	2.0	2.0	1
2017	0.0	0.0	0
2016	3.4	1.7	2

OSHA ITA peer cross-reference

Establishment peer ledger

237310 · OK · Tulsa

4,078 Highway construction employers nationwide with a credible TCR · 5,320 rated employers in Oklahoma with headcount on file · 1,004 employers in Tulsa, OK · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	D&B Cousins Construction Corp	WESTBURY, NY	2.3 TCR
NAICS-TCR	BRADY CONSTRUCTION OF OCALA INC	OCALA, FL	2.3 TCR
NAICS-TCR	Golden Gate Constructors	DUBLIN, CA	2.3 TCR
NAICS-TCR	Contractor Services Inc. Paint Shop	NORTH PLATTE, NE	2.3 TCR
STATE-SIZE	ProPetro Services -- Mid-Continent Division	ELK CITY	47 FTE
STATE-SIZE	Gateway Services Group	SHAWNEE	47 FTE
STATE-SIZE	Petroleum Marketers Equipment Co., LLC	OKLAHOMA CITY	47 FTE
STATE-SIZE	Hill & Company LTD	EDMOND	47 FTE
CITY-NEAR	Saint Francis Hospital, Inc.	Tulsa	6,668 FTE
CITY-NEAR	H&P IDC - U.S. Land	Tulsa	6,014 FTE
CITY-NEAR	TUL-TULSA-MAINTENANCE BASE	Tulsa	5,184 FTE
CITY-NEAR	4795-AA-TUL-TULSA-TUL-TRML	Tulsa	4,794 FTE
NAT-TCR	Vicksburg Terminal	Vicksburg, MS	2.3 TCR
NAT-TCR	Hilton Garden Inn	Asheville, NC	2.3 TCR
NAT-TCR	Baxley	Hazlehurst, GA	2.3 TCR
NAT-TCR	Illinois Civil Contractors, Inc.	East Peoria, IL	2.3 TCR
NAT-SIZE	Hyannis	Hyannis, MA	47 FTE
NAT-SIZE	Czarnowski-Orlando	Orlando, FL	47 FTE
NAT-SIZE	Rutland	Rutland, VT	47 FTE
NAT-SIZE	RCL	Williamsburg, VA	47 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, 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.