Commercial building construction · Illinois

Maple Flats

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

Louisville, IL · ~70 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 2.1
Avg TCR: 2.9
Industry avg: 0
Fatalities

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The verdict

Maple Flats runs at 72% of its industry's injury rate - safer than the typical Commercial building construction workplace, earning a grade B.

Maple Flats: 2.1 TCR = 72% of Commercial building construction BLS 2.9 · 3y Form 300A (see methodology below)

Maple Flats safety composite

Maple Flats scores strongest on dart rate (safer than 73% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

60/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 2.08 per 100 workers

Safer than 54% of industry peers
DART rate: C 0 per 100 workers

Safer than 73% of industry peers
Fatalities: D 0

Safer than 51% 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

−5.6

2021→2023

Maple Flats injury rate improved

Maple Flats's TCR fell 5.6 from 5.6 in 2021 to 0.0 in 2023. Peak filing year was 2021 at 5.6 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2021=5.6 · 2022=0.6 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 236220 · Louisville, IL AT/BELOW-IND · SMALL

Grade B · TCR 2.1 · 72% of ind

DART 0.0 DART
RANK #95/169
PHOTO Enterprise Builders
BOOK 3y book
INJ 3 inj
SIZE ~70 FTE

Nearest TCR peer: Enterprise Builders (0.0 TCR gap)

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This site

2.1
Enterprise Bui

2.1
Nicholson Corp

2.1
8022205 - Univ

2.1
Facilities Con

2.1

What this shows Maple Flats averages 2.1 TCR (72% of the Commercial building construction BLS benchmark).

Maple Flats TCR series: 2021=5.6 · 2022=0.6 · 2023=0 · BLS 2.9

Where Maple Flats falls in its industry

4,692 Commercial building constructi establishments

Safer than 54% of graded establishments in this industry, whose median TCR is 2.3.

Grade B

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #95 safest of 169 Commercial building constructi employers in Illinois.

Maple Flats (70 employees, TCR 2.1) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3

Maple Flats has more employees than the Commercial building construction median and a lower injury rate than the industry's median TCR of 2.3. 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	Injuries
2023	0.0	0
2022	0.6	1
2021	5.6	2

OSHA ITA peer cross-reference

Establishment peer ledger

236220 · IL · Louisville

4,692 Commercial building construction employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 5 employers in Louisville, IL · 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	Enterprise Builders	NEWINGTON, CT	2.1 TCR
NAICS-TCR	Nicholson Corp.	WHITEHOUSE STATION, NJ	2.1 TCR
NAICS-TCR	8022205 - Universal 903	ORLANDO, FL	2.1 TCR
NAICS-TCR	Facilities Contracting, Inc.	LITTLETON, CO	2.1 TCR
STATE-SIZE	2510-Waterman, IL-R&D (Monsanto Co.)	WATERMAN	70 FTE
STATE-SIZE	Stewart Spreading Inc	SHERIDAN	70 FTE
STATE-SIZE	Duck Creek Power Station	CANTON	70 FTE
STATE-SIZE	Cahokia IL	CAHOKIA	70 FTE
CITY-NEAR	Ed Lewis Trucking	Louisville	124 FTE
CITY-NEAR	North Clay CUSD 25	Louisville	95 FTE
CITY-NEAR	North Clay Fire Protection District	Louisville	55 FTE
CITY-NEAR	Bible Pork 4	Louisville	20 FTE
NAT-TCR	Ivyland	Ivyland, PA	2.1 TCR
NAT-TCR	Onslow Ambulatory Services	Jacksonville, NC	2.1 TCR
NAT-TCR	Divine House Inc. - Southern (Granite, Redwood, Marshall)	Marshall, MN	2.1 TCR
NAT-TCR	Playa Del Rey Base - Bld: 0246 - 15	Playa Del Rey, CA	2.1 TCR
NAT-SIZE	O'Leary Asphalt Inc.	Ijamsville, MD	70 FTE
NAT-SIZE	Peerless Coffee & Tea	Oakland, CA	70 FTE
NAT-SIZE	Wolfe and Swickard Machine Co., Inc	Indianapolis, IN	70 FTE
NAT-SIZE	EAC 6280 North East Paving	Westfield, MA	70 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, 2022, 2021. 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.