Precision turned product manufacturing · Illinois

Screw Machine Engineering Co., Inc.

Name: Screw Machine Engineering Co., Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Chicago, IL · ~32 workers · 5 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 0.7
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Screw Machine Engineering Co., Inc. runs at 21% of its industry's injury rate - far safer than the typical Precision turned product manufacturing workplace, earning a grade A.

Screw Machine Engineering Co., Inc.: 0.7 TCR = 21% of Precision turned product manufacturing BLS 3.3 · 5y Form 300A (see methodology below)

Screw Machine Engineering Co., Inc. safety composite

Screw Machine Engineering Co., Inc. scores strongest on total case rate (tcr) (safer than 96% 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).

78/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): A 0.68 per 100 workers

Safer than 96% of industry peers
DART rate: B 0 per 100 workers

Safer than 77% 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

−3.4

2017→2023

Screw Machine Engineering Co., Inc. injury rate improved

Screw Machine Engineering Co., Inc.'s TCR fell 3.4 from 3.4 in 2017 to 0.0 in 2023. Peak filing year was 2017 at 3.4 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2017=3.4 · 2020=0.0 · 2021=0.0 · 2022=0.0 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 332721 · Chicago, IL AT/BELOW-IND · SMALL

Grade A · TCR 0.7 · 21% of ind

DART 0.0 DART
RANK #4/44
PHOTO Precisionmatics, Inc.
BOOK 5y book
INJ 1 inj
SIZE ~32 FTE

Nearest TCR peer: Precisionmatics, Inc. (0.0 TCR gap)

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

This site

0.7
Precisionmatic

0.7
Shamrock Preci

0.7
Stanley Black&

0.7
Wisconsin

0.7

What this shows Screw Machine Engineering Co., Inc. averages 0.7 TCR (21% of the Precision turned product manufacturing BLS benchmark).

Screw Machine Engineering Co., Inc. TCR series: 2017=3.4 · 2020=0 · 2021=0 · 2022=0 · 2023=0 · BLS 3.3

Where Screw Machine Engineering Co., Inc. falls in its industry

464 Precision turned product manuf establishments

Safer than 96% of graded establishments in this industry, whose median TCR is 3.6.

Grade A

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 44 Precision turned product manuf employers in Illinois.

Screw Machine Engineering Co., Inc. (32 employees, TCR 0.7) among 29 same-industry peers, split at the industry median of 61 employees and a TCR of 3.6

Screw Machine Engineering Co., Inc. has fewer employees than the Precision turned product manufacturing median and a lower injury rate than the industry's median TCR of 3.6. 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	0.0	0
2021	0.0	0
2020	0.0	0
2017	3.4	1

OSHA ITA peer cross-reference

Establishment peer ledger

332721 · IL · Chicago

464 Precision turned product manufacturing employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 2,934 employers in Chicago, 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	Precisionmatics, Inc.	WEST WINFIELD, NY	0.7 TCR
NAICS-TCR	Shamrock Precision	FARMERS BRANCH, TX	0.7 TCR
NAICS-TCR	Stanley Black&Decker inc.	JACKSON, TN	0.7 TCR
NAICS-TCR	Wisconsin	MUKWONAGO, WI	0.7 TCR
STATE-SIZE	AMEREN ILLINOIS - Eastern	WASHINGTON	32 FTE
STATE-SIZE	Utility Department	PINCKNEYVILLE	32 FTE
STATE-SIZE	AMEREN ILLINOIS - AIC Gas Corrosion	DECATUR	32 FTE
STATE-SIZE	NG Ottawa Reporting Center	OTTAWA	32 FTE
CITY-NEAR	Chicago Public Schools	Chicago	49,500 FTE
CITY-NEAR	Chicago/Corporate	Chicago	18,831 FTE
CITY-NEAR	University of Illinois at Chicago	Chicago	13,092 FTE
CITY-NEAR	University Health Service UIC UIC Campus	Chicago	12,732 FTE
NAT-TCR	LiveGreen, Inc.	Raleigh, NC	0.7 TCR
NAT-TCR	Roberts Wesleyan College	Rochester, NY	0.7 TCR
NAT-TCR	Essentra Packaging Inc.	Colonial Heights, VA	0.7 TCR
NAT-TCR	Ground Thunder Construction	Charlotte, NC	0.7 TCR
NAT-SIZE	Central Sheet Metal Fabricators Inc	Middlesex, NJ	32 FTE
NAT-SIZE	T&M Rubber Inc	Goshen, IN	32 FTE
NAT-SIZE	HS Norcross	Norcross, GA	32 FTE
NAT-SIZE	Desert Plumbing, Inc.	Agua Dulce, CA	32 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, 2020, 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.