Culverts, highway, road and street, construction · Arizona

Meridian Engineering

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

Tucson, AZ · ~130 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 2.2
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Meridian Engineering runs at 78% of its industry's injury rate - safer than the typical Culverts, highway, road and street, construction workplace, earning a grade B.

Meridian Engineering: 2.2 TCR = 78% of Culverts, highway, road and street, construction BLS 2.8 · 2y Form 300A (see methodology below)

Meridian Engineering safety composite

Meridian Engineering 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).

67/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 2.17 per 100 workers

Safer than 63% 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

−1.5

2016→2023

Meridian Engineering injury rate improved

Meridian Engineering's TCR fell 1.5 from 2.9 in 2016 to 1.4 in 2023. Peak filing year was 2016 at 2.9 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2016=2.9 · 2023=1.4

OSHA ITA Form 300A scorecard

Establishment book 237310 · Tucson, AZ AT/BELOW-IND · MID

Grade B · TCR 2.2 · 78% of ind

DART 0.0 DART
RANK #23/63
PHOTO Hawkins Construction
BOOK 2y book
INJ 6 inj
SIZE ~130 FTE

Nearest TCR peer: Hawkins Construction (0.0 TCR gap)

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

This site

2.2
Hawkins Constr

2.2
Ideker, Inc.

2.2
YCC

2.2
Muncie 01

2.2

What this shows Meridian Engineering averages 2.2 TCR (78% of the Culverts, highway, road and street, construction BLS benchmark).

Meridian Engineering TCR series: 2016=2.9 · 2023=1.4 · BLS 2.8

Where Meridian Engineering falls in its industry

4,078 Culverts, highway, road and st establishments

Safer than 63% of graded establishments in this industry, whose median TCR is 3.0.

Grade B

More dangerous than peersSafer than peers

Narrower to Arizona alone (the establishments it most directly competes with for workers and contracts): ranked #23 safest of 63 Culverts, highway, road and st employers in Arizona.

Meridian Engineering (130 employees, TCR 2.2) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 3.0

Meridian Engineering has more employees than the Culverts, highway, road and street, cons 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	Illnesses	Fatalities
2023	1.4	0.0	2	0	0
2016	2.9	1.4	4	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

237310 · AZ · Tucson

4,078 Culverts, highway, road and street, construction employers nationwide with a credible TCR · 9,594 rated employers in Arizona with headcount on file · 1,150 employers in Tucson, AZ · 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	Hawkins Construction	OMAHA, NE	2.2 TCR
NAICS-TCR	Ideker, Inc.	SAINT JOSEPH, MO	2.2 TCR
NAICS-TCR	YCC	YONKERS, NY	2.2 TCR
NAICS-TCR	Muncie 01	MUNCIE, IN	2.2 TCR
STATE-SIZE	KTF - Comstock	CHANDLER	130 FTE
STATE-SIZE	Crawford Mechanical Services	GILBERT	130 FTE
STATE-SIZE	Glendale Factory	GLENDALE	130 FTE
STATE-SIZE	Knox Company	PHOENIX	130 FTE
CITY-NEAR	University of Arizona	Tucson	18,951 FTE
CITY-NEAR	Raytheon_Tucson_AZ_Airport Site	Tucson	9,878 FTE
CITY-NEAR	Tucson Medical Center	Tucson	4,407 FTE
CITY-NEAR	U.S. Border Patrol Sector - Tucson	Tucson	3,989 FTE
NAT-TCR	EKF Diagnostics - Main	Boerne, TX	2.2 TCR
NAT-TCR	NorthState - 61	Meadow Vista, CA	2.2 TCR
NAT-TCR	R&L Spring Company	Lake Geneva, WI	2.2 TCR
NAT-TCR	Metal Sales MC - Jacksonville	Jacksonville, FL	2.2 TCR
NAT-SIZE	Clayton Supply of Winfield	Winfield, AL	130 FTE
NAT-SIZE	Heimes Corporation	Omaha, NE	130 FTE
NAT-SIZE	Century Upholstery Plant # 2	Hickory, NC	130 FTE
NAT-SIZE	Omni Royal Orleans	New Orleans, LA	130 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, 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.