Excavating, earthmoving, or land clearing contractors · California

Guinn Construction

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

Bakersfield, CA · ~74 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 6.7
Avg TCR: 2.8
Industry avg: 0
Fatalities

Subscribe to safety-record updates (RSS)

The verdict

Guinn Construction runs at 238% of its industry's injury rate - far more dangerous than the typical Excavating, earthmoving, or land clearing contractors workplace, earning a grade F.

Guinn Construction: 6.7 TCR = 238% of Excavating, earthmoving, or land clearing contractors BLS 2.8 · 2y Form 300A (see methodology below)

Guinn Construction safety composite

Guinn 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 6.67 per 100 workers

Safer than 13% of industry peers
DART rate: F 6.12 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

Guinn Construction: 4.2 → 9.2 TCR

Peak year 2022 @ 9.2 TCR · DART/TCR 0.92× in 2022

Guinn Construction's TCR rose 5.0 from 4.2 in 2019 to 9.2 in 2022. In 2022, DART was 0.92× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

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

Grade F · TCR 6.7 · 238% of ind

DART 6.1 DART
RANK #157/184
PHOTO H.L.Wiker Inc.
BOOK 2y book
INJ 8 inj
SIZE ~74 FTE

Nearest TCR peer: H.L.Wiker Inc. (0.0 TCR gap)

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

This site

6.7
H.L.Wiker Inc.

6.7
CIPPCO INC

6.7
BTS Equipment

6.7
Stuczynski Tru

6.7

What this shows Guinn Construction averages 6.7 TCR (238% of the Excavating, earthmoving, or land clearing contractors BLS benchmark).

Guinn Construction TCR series: 2019=4.2 · 2022=9.2 · BLS 2.8

Where Guinn Construction falls in its industry

1,750 Excavating, earthmoving, or la establishments

Safer than 13% 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 #157 safest of 184 Excavating, earthmoving, or la employers in California.

Guinn Construction (74 employees, TCR 6.7) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 2.5

Guinn Construction has more 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
2022	9.2	6.1	6	0	0
2019	4.2	0.0	2	1	0

OSHA ITA peer cross-reference

Establishment peer ledger

238910 · CA · Bakersfield

1,750 Excavating, earthmoving, or land clearing contractors employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 818 employers in Bakersfield, 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	H.L.Wiker Inc.	LANCASTER, PA	6.7 TCR
NAICS-TCR	CIPPCO INC	PHILADELPHIA, PA	6.7 TCR
NAICS-TCR	BTS Equipment Unlimited Inc	EL CAJON, CA	6.7 TCR
NAICS-TCR	Stuczynski Trucking	STEVENS POINT, WI	6.7 TCR
STATE-SIZE	Wonderful Orchards-New Columbia	FIREBAUGH	74 FTE
STATE-SIZE	Apricot Lane Farms	MOORPARK	74 FTE
STATE-SIZE	Central California Almond Growers (Kerman)	KERMAN	74 FTE
STATE-SIZE	Jose Jesus Garcia Jr	PORTERVILLE	74 FTE
CITY-NEAR	CA Bakersfield	Bakersfield	4,667 FTE
CITY-NEAR	CA-04	Bakersfield	4,525 FTE
CITY-NEAR	Amazon.com Services LLC - BFL1	Bakersfield	4,113 FTE
CITY-NEAR	Esparza Enterprises, Inc	Bakersfield	3,267 FTE
NAT-TCR	ISD 477 Princeton Primary School	Princeton, MN	6.7 TCR
NAT-TCR	Mid-State Metals LLC	Orlando, FL	6.7 TCR
NAT-TCR	312561-Elk-Aspen Sta	Elko, NV	6.7 TCR
NAT-TCR	032183-Cottonwood Po	Cottonwood, AZ	6.7 TCR
NAT-SIZE	City Attorney	Tucson, AZ	74 FTE
NAT-SIZE	Fox Run Elementary	Norwalk, CT	74 FTE
NAT-SIZE	3495-10D8131	Aurora, CO	74 FTE
NAT-SIZE	Kreider Farms - Manheim Egg	Manheim, PA	74 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, 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.