Concrete sawing and drilling (except demolition) · Iowa

Henriksen Contracting, LLC

Name: Henriksen Contracting, LLC Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Grimes, IA · ~34 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 3.1
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Henriksen Contracting, LLC runs at 111% of its industry's injury rate - about level with the typical Concrete sawing and drilling (except demolition) workplace, earning a grade C.

Henriksen Contracting, LLC: 3.1 TCR = 111% of Concrete sawing and drilling (except demolition) BLS 2.8 · 3y Form 300A (see methodology below)

Henriksen Contracting, LLC safety composite

Henriksen Contracting, LLC scores strongest on dart rate (safer than 73% of same-industry peers) and weakest on total case rate (tcr) (safer than 36%), 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).

53/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 3.12 per 100 workers

Safer than 36% 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

−5.6

2019→2022

Henriksen Contracting, LLC injury rate improved

Henriksen Contracting, LLC's TCR fell 5.6 from 5.6 in 2019 to 0.0 in 2022. Peak filing year was 2019 at 5.6 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2019=5.6 · 2021=3.8 · 2022=0.0

OSHA ITA Form 300A scorecard

Establishment book 238990 · Grimes, IA ABOVE-IND · SMALL

Grade C · TCR 3.1 · 111% of ind

DART 0.0 DART
RANK #17/25
PHOTO SkyLine Scaffold
BOOK 3y book
INJ 1 inj
SIZE ~34 FTE

Nearest TCR peer: SkyLine Scaffold (0.0 TCR gap)

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

This site

3.1
SkyLine Scaffo

3.1
Tindle Constru

3.1
ALTA Concrete,

3.1
CSI El Paso

3.1

What this shows Henriksen Contracting, LLC averages 3.1 TCR (111% of the Concrete sawing and drilling (except demolition) BLS benchmark).

Henriksen Contracting, LLC TCR series: 2019=5.6 · 2021=3.8 · 2022=0 · BLS 2.8

Where Henriksen Contracting, LLC falls in its industry

1,634 Concrete sawing and drilling ( establishments

Safer than 36% of graded establishments in this industry, whose median TCR is 1.9.

Grade C

More dangerous than peersSafer than peers

Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #17 safest of 25 Concrete sawing and drilling ( employers in Iowa.

Henriksen Contracting, LLC (34 employees, TCR 3.1) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 1.9

Henriksen Contracting, LLC has fewer employees than the Concrete sawing and drilling (except dem median and a higher injury rate than the industry's median TCR of 1.9. 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
2022	0.0	0.0	0	0
2021	3.8	3.8	0	1
2019	5.6	5.6	1	0

OSHA ITA peer cross-reference

Establishment peer ledger

238990 · IA · Grimes

1,634 Concrete sawing and drilling (except demolition) employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 65 employers in Grimes, IA · 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	SkyLine Scaffold	SACRAMENTO, CA	3.1 TCR
NAICS-TCR	Tindle Construction	FREDONIA, KS	3.1 TCR
NAICS-TCR	ALTA Concrete, Inc.	NORTH HIGHLANDS, CA	3.1 TCR
NAICS-TCR	CSI El Paso	VINTON, TX	3.1 TCR
STATE-SIZE	BP Land, Inc.	WASHINGTON	34 FTE
STATE-SIZE	2511-Beaman, IA	BEAMAN	34 FTE
STATE-SIZE	Belle Plaine	BELLE PLAINE	34 FTE
STATE-SIZE	KR Farm Labor Services, LLC	NEW HAMPTON	34 FTE
CITY-NEAR	National Carwash Solutions	Grimes	698 FTE
CITY-NEAR	Des Moines Office	Grimes	421 FTE
CITY-NEAR	Grimes - Main Store	Grimes	359 FTE
CITY-NEAR	WM 5748	Grimes	315 FTE
NAT-TCR	Cole Hardware- Rockridge	Oakland, CA	3.1 TCR
NAT-TCR	GEODynamics Legacy	Millsap, TX	3.1 TCR
NAT-TCR	Performance Heating & Cooling	Wilson, NC	3.1 TCR
NAT-TCR	Gates Corporation	Elizabethtown, KY	3.1 TCR
NAT-SIZE	Cal Coast Acidizing Service, Inc.	Bakersfield, CA	34 FTE
NAT-SIZE	Inspired Technology and Communications LLC	N. Easton, MA	34 FTE
NAT-SIZE	PPG-O&M Panda Temple Power LLC	Temple, TX	34 FTE
NAT-SIZE	Evolve Additive Solutions, Inc.	Minnetonka, MN	34 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: 2022, 2021, 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.