Oil pipeline construction · Mississippi

MG Dyess, Inc

Name: MG Dyess, Inc Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Bassfield, MS · ~719 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 1.1
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

MG Dyess, Inc runs at 38% of its industry's injury rate - far safer than the typical Oil pipeline construction workplace, earning a grade A.

MG Dyess, Inc: 1.1 TCR = 38% of Oil pipeline construction BLS 2.8 · 3y Form 300A (see methodology below)

MG Dyess, Inc safety composite

MG Dyess, Inc scores strongest on fatalities (safer than 52% of same-industry peers) and weakest on dart rate (safer than 35%), 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).

40/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 1.05 per 100 workers

Safer than 37% of industry peers
DART rate: D 0.17 per 100 workers

Safer than 35% 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%).

TCR Δ

−1.7

2017→2019

MG Dyess, Inc injury rate improved

MG Dyess, Inc's TCR fell 1.7 from 2.2 in 2017 to 0.4 in 2019. Peak filing year was 2017 at 2.2 TCR. In 2019, DART was 0.16× this establishment's average TCR (severity share of cases).

2017=2.2 · 2018=0.6 · 2019=0.4

OSHA ITA Form 300A scorecard

Establishment book 237120 · Bassfield, MS AT/BELOW-IND · MID

Grade A · TCR 1.1 · 38% of ind

DART 0.2 DART
RANK #11/12
PHOTO White Oak Radiator S…
BOOK 3y book
INJ 28 inj
SIZE ~719 FTE

Nearest TCR peer: White Oak Radiator Service (0.0 TCR gap)

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

This site

1.1
White Oak Radi

1.1
Piping and Equ

1.1
TEU South

1.1
NPL West LLC -

1.1

What this shows MG Dyess, Inc averages 1.1 TCR (38% of the Oil pipeline construction BLS benchmark).

MG Dyess, Inc TCR series: 2017=2.2 · 2018=0.6 · 2019=0.4 · BLS 2.8

Where MG Dyess, Inc falls in its industry

809 Oil pipeline construction establishments

Safer than 37% of graded establishments in this industry, whose median TCR is 0.7.

Grade A

More dangerous than peersSafer than peers

Narrower to Mississippi alone (the establishments it most directly competes with for workers and contracts): ranked #11 safest of 12 Oil pipeline construction employers in Mississippi.

MG Dyess, Inc (719 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 137 employees and a TCR of 0.7

MG Dyess, Inc has more employees than the Oil pipeline construction median and a higher injury rate than the industry's median TCR of 0.7. 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
2019	0.4	0.2	5
2018	0.6	0.5	5
2017	2.2	1.3	18

OSHA ITA peer cross-reference

Establishment peer ledger

237120 · MS · Bassfield

809 Oil pipeline construction employers nationwide with a credible TCR · 4,083 rated employers in Mississippi with headcount on file · 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	White Oak Radiator Service	WHITE OAK, TX	1.1 TCR
NAICS-TCR	Piping and Equipment Co., Inc	WICHITA, KS	1.1 TCR
NAICS-TCR	TEU South	LONG BEACH, CA	1.1 TCR
NAICS-TCR	NPL West LLC - Las Vegas	LAS VEGAS, NV	1.1 TCR
STATE-SIZE	Koch Foods (Further Processing) Plant	MORTON	719 FTE
STATE-SIZE	Ivey Mechanical Company	KOSCIUSKO	720 FTE
STATE-SIZE	10D8106 PHARMA NATIONAL REDISTRIBUTION CENTER	OLIVE BRANCH	718 FTE
STATE-SIZE	Forest Debone Plant	FOREST	717 FTE
CITY-NEAR	M.G. Dyess	Bassfield	395 FTE
NAT-TCR	Coastal Construction - Surf Club	Surfside, FL	1.1 TCR
NAT-TCR	PFT-TOMBALL	Tomball, TX	1.1 TCR
NAT-TCR	Suburban Water Systems - LM	La Mirada, CA	1.1 TCR
NAT-TCR	Little Rock - 059	N. Little Rock, AR	1.1 TCR
NAT-SIZE	Mansfield Mill	Mansfield, LA	719 FTE
NAT-SIZE	Deerfield (Fldee)	Deerfield Beach, FL	719 FTE
NAT-SIZE	Maria Parham Health	Henderson, NC	719 FTE
NAT-SIZE	Eversource - Mass Ave	Dorchester, MA	719 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: 2019, 2018, 2017. 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.