Remediation services, environmental · Colorado

Great Lakes E&I

Name: Great Lakes E&I Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Centennial, CO · ~238 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 1.1
Avg TCR: 2.6
Industry avg: 0
Fatalities

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The verdict

Great Lakes E&I runs at 42% of its industry's injury rate - far safer than the typical Remediation services, environmental workplace, earning a grade A.

Great Lakes E&I: 1.1 TCR = 42% of Remediation services, environmental BLS 2.6 · 2y Form 300A (see methodology below)

Great Lakes E&I safety composite

Great Lakes E&I scores strongest on total case rate (tcr) (safer than 70% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

65/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 1.1 per 100 workers

Safer than 70% of industry peers
DART rate: C 0 per 100 workers

Safer than 70% 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%).

TCR Δ

−1.3

2017→2018

Great Lakes E&I injury rate improved

Great Lakes E&I's TCR fell 1.3 from 1.7 in 2017 to 0.5 in 2018. Peak filing year was 2017 at 1.7 TCR. In 2018, DART was 0× this establishment's average TCR (severity share of cases).

2017=1.7 · 2018=0.5

OSHA ITA Form 300A scorecard

Establishment book 562910 · Centennial, CO AT/BELOW-IND · MID

Grade A · TCR 1.1 · 42% of ind

DART 0.0 DART
RANK #8/21
PHOTO Tulsa Office
BOOK 2y book
INJ 6 inj
SIZE ~238 FTE

Nearest TCR peer: Tulsa Office (0.0 TCR gap)

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This site

1.1
Tulsa Office

1.1
Clean Harbors

1.1
Nature's Way E

1.1
EQM Services,

1.1

What this shows Great Lakes E&I averages 1.1 TCR (42% of the Remediation services, environmental BLS benchmark).

Great Lakes E&I TCR series: 2017=1.7 · 2018=0.5 · BLS 2.6

Where Great Lakes E&I falls in its industry

672 Remediation services, environm establishments

Safer than 70% of graded establishments in this industry, whose median TCR is 1.8.

Grade A

More dangerous than peersSafer than peers

Narrower to Colorado alone (the establishments it most directly competes with for workers and contracts): ranked #8 safest of 21 Remediation services, environm employers in Colorado.

Great Lakes E&I (238 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 50 employees and a TCR of 1.8

Great Lakes E&I has more employees than the Remediation services, environmental median and a lower 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
2018	0.5	0.0	1	0	0
2017	1.7	1.0	5	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

562910 · CO · Centennial

672 Remediation services, environmental employers nationwide with a credible TCR · 9,007 rated employers in Colorado with headcount on file · 204 employers in Centennial, CO · 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	Tulsa Office	TULSA, OK	1.1 TCR
NAICS-TCR	Clean Harbors Industrial Services Inc 463K	SULPHUR, LA	1.1 TCR
NAICS-TCR	Nature's Way Environmental Consultants & Contractors, Inc.	ALDEN, NY	1.1 TCR
NAICS-TCR	EQM Services, LLC	CINCINNATI, OH	1.1 TCR
STATE-SIZE	Thoutt Bros Concrete Contractors Inc.	DENVER	238 FTE
STATE-SIZE	Elkay Wood Products Company Aurora	AURORA	238 FTE
STATE-SIZE	Zimmerbiomet Spine	WESTMINSTER	238 FTE
STATE-SIZE	Denver	ENGELWOOD	238 FTE
CITY-NEAR	Centura Corporate	Centennial	2,994 FTE
CITY-NEAR	Corporate	Centennial	2,726 FTE
CITY-NEAR	Western States Fire Protection	Centennial	1,876 FTE
CITY-NEAR	4028-ARW02	Centennial	1,185 FTE
NAT-TCR	The Care Center Nursing Home	Baton Rouge, LA	1.1 TCR
NAT-TCR	Linde - Baytown	Baytown, TX	1.1 TCR
NAT-TCR	431 NTN Bower Hamilton AL	Hamilton, AL	1.1 TCR
NAT-TCR	Lauderdale Plant	Ft. Lauderdale, FL	1.1 TCR
NAT-SIZE	GlenCrest Healthcare & Rehabilitation Centre	Chicago, IL	238 FTE
NAT-SIZE	Nicholasville Folding	Nicholasville, KY	238 FTE
NAT-SIZE	HPF	Solon, OH	238 FTE
NAT-SIZE	JFSNA at ADM Decatur	Decatur, IL	238 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: 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.