Concrete pouring · California

1 Oak Construction, LLC

Name: 1 Oak Construction, LLC Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Clovis, CA · ~44 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 6.3
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

1 Oak Construction, LLC runs at 226% of its industry's injury rate - far more dangerous than the typical Concrete pouring workplace, earning a grade F.

1 Oak Construction, LLC: 6.3 TCR = 226% of Concrete pouring BLS 2.8 · 2y Form 300A (see methodology below)

1 Oak Construction, LLC safety composite

1 Oak Construction, LLC scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 10%), 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).

27/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 6.32 per 100 workers

Safer than 27% of industry peers
DART rate: F 7.26 per 100 workers

Safer than 10% 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%).

Rising injury rate

1 Oak Construction, LLC: 5.4 → 7.3 TCR

Peak year 2023 @ 7.3 TCR · DART/TCR 1.15× in 2023

1 Oak Construction, LLC's TCR rose 1.9 from 5.4 in 2022 to 7.3 in 2023. In 2023, DART was 1.15× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238110 · Clovis, CA ABOVE-IND · SMALL

Grade F · TCR 6.3 · 226% of ind

DART 7.3 DART
RANK #115/166
PHOTO Manafort-Precision, …
BOOK 2y book
INJ 6 inj
SIZE ~44 FTE

Nearest TCR peer: Manafort-Precision, LLC (0.0 TCR gap)

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

This site

6.3
Manafort-Preci

6.3
Coloscapes Con

6.3
Climb Concrete

6.3
Titan Concrete

6.3

What this shows 1 Oak Construction, LLC averages 6.3 TCR (226% of the Concrete pouring BLS benchmark).

1 Oak Construction, LLC TCR series: 2022=5.4 · 2023=7.3 · BLS 2.8

Where 1 Oak Construction, LLC falls in its industry

1,314 Concrete pouring establishments

Safer than 27% of graded establishments in this industry, whose median TCR is 3.8.

Grade F

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #115 safest of 166 Concrete pouring employers in California.

1 Oak Construction, LLC (44 employees, TCR 6.3) among 29 same-industry peers, split at the industry median of 64 employees and a TCR of 3.8

1 Oak Construction, LLC has fewer employees than the Concrete pouring median and a higher injury rate than the industry's median TCR of 3.8. 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
2023	7.3	7.3	4	0	0
2022	5.4	0.0	2	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

238110 · CA · Clovis

1,314 Concrete pouring employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 125 employers in Clovis, CA · 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	Manafort-Precision, LLC	WORCESTER, MA	6.3 TCR
NAICS-TCR	Coloscapes Concrete - Arizona	PHOENIX, AZ	6.3 TCR
NAICS-TCR	Climb Concrete	PLEASANT GROVE, UT	6.3 TCR
NAICS-TCR	Titan Concrete, Inc.	SEDALIA, CO	6.3 TCR
STATE-SIZE	Firebaugh	FIREBAUGH	44 FTE
STATE-SIZE	Boutonnet Farms	CASTROVILLE	44 FTE
STATE-SIZE	Central Coast Vineyards	SOLEDAD	44 FTE
STATE-SIZE	FESTIVAL FARMS	VENTURA	44 FTE
CITY-NEAR	Clovis Community Medical Ctr	Clovis	2,643 FTE
CITY-NEAR	Alorica - Clovis	Clovis	687 FTE
CITY-NEAR	City of Clovis	Clovis	668 FTE
CITY-NEAR	Enhanced Landscape Management	Clovis	510 FTE
NAT-TCR	Aurora Memorial Hospital of Burlington	Burlington, WI	6.3 TCR
NAT-TCR	Stop & Shop 100494	Foxboro, MA	6.3 TCR
NAT-TCR	Washington-Lexington	New York, NY	6.3 TCR
NAT-TCR	Sandwich RHCC	Sandwich, IL	6.3 TCR
NAT-SIZE	Forest Lake Elem School	Grand Rapids, MN	44 FTE
NAT-SIZE	USE York	York, PA	44 FTE
NAT-SIZE	Kaw Roofing & Sheet Metal, Inc.	Kansas City, KS	44 FTE
NAT-SIZE	Tetra Pak Tubex Inc.	Louisa, VA	44 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: 2023, 2022. 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.