Environmental remediation services · Delaware

Guardian Environmental Services Co

Name: Guardian Environmental Services Co Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Newark, DE · ~77 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 2.3
Avg TCR: 2.6
Industry avg: 0
Fatalities

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The verdict

Guardian Environmental Services Co runs at 90% of its industry's injury rate - about level with the typical Environmental remediation services workplace, earning a grade C.

Guardian Environmental Services Co: 2.3 TCR = 90% of Environmental remediation services BLS 2.6 · 2y Form 300A (see methodology below)

Guardian Environmental Services Co safety composite

Guardian Environmental Services Co scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 11%), 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).

32/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 2.33 per 100 workers

Safer than 40% of industry peers
DART rate: F 4.66 per 100 workers

Safer than 11% of industry peers
Fatalities: D 0

Safer than 50% 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

Guardian Environmental Services Co: 0.0 → 4.7 TCR

Peak year 2017 @ 4.7 TCR · DART/TCR 2× in 2017

Guardian Environmental Services Co's TCR rose 4.7 from 0.0 in 2016 to 4.7 in 2017. In 2017, DART was 2× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 562910 · Newark, DE AT/BELOW-IND · SMALL

Grade C · TCR 2.3 · 90% of ind

DART 4.7 DART
RANK P40
PHOTO Brookfield Engineering
BOOK 2y book
INJ 3 inj
SIZE ~77 FTE

Nearest TCR peer: Brookfield Engineering (0.0 TCR gap)

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This site

2.3
Brookfield Eng

2.3
PAS Knoxville

2.3
KMEA Sky Park

2.3
GEC-Ne Braunfe

2.3

What this shows Guardian Environmental Services Co averages 2.3 TCR (90% of the Environmental remediation services BLS benchmark).

Guardian Environmental Services Co TCR series: 2016=0 · 2017=4.7 · BLS 2.6

Where Guardian Environmental Services Co falls in its industry

672 Environmental remediation serv establishments

Safer than 40% of graded establishments in this industry, whose median TCR is 1.8.

Grade C

More dangerous than peersSafer than peers

Guardian Environmental Services Co (77 employees, TCR 2.3) among 29 same-industry peers, split at the industry median of 50 employees and a TCR of 1.8

Guardian Environmental Services Co has more employees than the Environmental remediation services median and a higher injury rate than the industry's median TCR of 1.8. 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
2017	4.7	4.7	3	0	0
2016	0.0	0.0	0	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

562910 · DE · Newark

672 Environmental remediation services employers nationwide with a credible TCR · 1,487 rated employers in Delaware with headcount on file · 221 employers in Newark, DE · 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	Brookfield Engineering	BROOKFIELD, WI	2.3 TCR
NAICS-TCR	PAS Knoxville PAS	KNOXVILLE `, TN	2.3 TCR
NAICS-TCR	KMEA Sky Park	SAN DIEGO, CA	2.3 TCR
NAICS-TCR	GEC-Ne Braunfels	NEW BRAUNFELS, TX	2.3 TCR
STATE-SIZE	Shure-Line Construction	KENTON	77 FTE
STATE-SIZE	Shure-Line Electrical	SMYRNA	77 FTE
STATE-SIZE	Master Interiors, Inc.	NEWARK	77 FTE
STATE-SIZE	Nichols Nursery Inc	NEWARK	77 FTE
CITY-NEAR	50 Christiana	Newark	11,420 FTE
CITY-NEAR	Newark Site	Newark	1,462 FTE
CITY-NEAR	DE00000042 GOODWILL INDUSTRIES - NEWARK	Newark	1,028 FTE
CITY-NEAR	DuPont Electronic Materials	Newark	653 FTE
NAT-TCR	Science and Technology Center	Carleton, MI	2.3 TCR
NAT-TCR	N and R of Republic LLC	Republic, MO	2.3 TCR
NAT-TCR	4017 Florida A&M	Tallahassee, FL	2.3 TCR
NAT-TCR	0252 - Apache Junction, Az	Apache Junction, AZ	2.3 TCR
NAT-SIZE	Diemasters Mg. Inc.	Elk Grove Village, IL	77 FTE
NAT-SIZE	Stop & Shop 100626	Darien, CT	77 FTE
NAT-SIZE	42611b - Cranberry Dc	Cranberry Township, PA	77 FTE
NAT-SIZE	M.A. Energy Resources, LLC	Overland Park, KS	77 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: 2017, 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.