Excavating, earthmoving, or land clearing contractors · California

A to Z Construction

Name: A to Z Construction Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Ukiah, CA · ~35 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 6.1
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

A to Z Construction runs at 218% of its industry's injury rate - far more dangerous than the typical Excavating, earthmoving, or land clearing contractors workplace, earning a grade F.

A to Z Construction: 6.1 TCR = 218% of Excavating, earthmoving, or land clearing contractors BLS 2.8 · 2y Form 300A (see methodology below)

A to Z Construction safety composite

A to Z Construction scores strongest on fatalities (safer than 52% of same-industry peers) and weakest on dart rate (safer than 7%), 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).

21/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 6.09 per 100 workers

Safer than 15% of industry peers
DART rate: F 6.35 per 100 workers

Safer than 7% 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%).

Rising injury rate

A to Z Construction: 5.8 → 6.3 TCR

Peak year 2020 @ 6.3 TCR · DART/TCR 1.04× in 2020

A to Z Construction's TCR rose 0.5 from 5.8 in 2019 to 6.3 in 2020. In 2020, DART was 1.04× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238910 · Ukiah, CA ABOVE-IND · SMALL

Grade F · TCR 6.1 · 218% of ind

DART 6.3 DART
RANK #153/184
PHOTO Construction
BOOK 2y book
INJ 4 inj
SIZE ~35 FTE

Nearest TCR peer: Construction (0.0 TCR gap)

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This site

6.1
Construction

6.1
Sheridan Excav

6.1
Infrastructure

6.1
EAST COAST LAN

6.1

What this shows A to Z Construction averages 6.1 TCR (218% of the Excavating, earthmoving, or land clearing contractors BLS benchmark).

A to Z Construction TCR series: 2019=5.8 · 2020=6.3 · BLS 2.8

Where A to Z Construction falls in its industry

1,750 Excavating, earthmoving, or la establishments

Safer than 15% of graded establishments in this industry, whose median TCR is 2.5.

Grade F

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #153 safest of 184 Excavating, earthmoving, or la employers in California.

A to Z Construction (35 employees, TCR 6.1) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 2.5

A to Z Construction has fewer employees than the Excavating, earthmoving, or land clearin median and a higher injury rate than the industry's median TCR of 2.5. 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
2020	6.3	6.3	2	0	0
2019	5.8	5.8	2	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

238910 · CA · Ukiah

1,750 Excavating, earthmoving, or land clearing contractors employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 67 employers in Ukiah, 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	Construction	POWHATAN, VA	6.1 TCR
NAICS-TCR	Sheridan Excavating, Inc.	SHERIDAN, AR	6.1 TCR
NAICS-TCR	Infrastructure Contractors, Inc.	NOBLESVILLE, IN	6.1 TCR
NAICS-TCR	EAST COAST LANDSCAPING & CONSTRUCTION, INC.	PORTSMOUTH, RI	6.1 TCR
STATE-SIZE	CONSTRUCTION FABRICATION/CARPENTRY/PAINTING/ELECTRIC/PIPE	ARVIN	35 FTE
STATE-SIZE	Meek Ranches LLC	WOODLAND	35 FTE
STATE-SIZE	Dresick Farms, Inc. - Farm	HURON	35 FTE
STATE-SIZE	Wolfsen Inc	LOS BANOS	35 FTE
CITY-NEAR	California Department of Transportation Facility 445	Ukiah	738 FTE
CITY-NEAR	California Department of Transportation Facility 599	Ukiah	520 FTE
CITY-NEAR	Redwood Community Services, INC.	Ukiah	358 FTE
CITY-NEAR	Mendocino Forest Products	Ukiah	240 FTE
NAT-TCR	Holiday Inn Express	Coralville, IA	6.1 TCR
NAT-TCR	The CORE Group- Eastern PA	Plymouth Meeting, PA	6.1 TCR
NAT-TCR	Pinehurst Animal Hospital	Southern Pines, NC	6.1 TCR
NAT-TCR	Dj Jacobetti Hm for Vets -Dmva	Marquette, MI	6.1 TCR
NAT-SIZE	Mid-Ohio Tubing, LLC - Butler	Butler, OH	35 FTE
NAT-SIZE	Circuits West, Inc.	Longmont, CO	35 FTE
NAT-SIZE	Bridgecreek Memory Care	Lebanon, OR	35 FTE
NAT-SIZE	Chrestomathy Center	Minneapolis, MN	35 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: 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.