Commercial and industrial machinery repair and maintenance services · Illinois

Alta Construction Company South Elgin

Name: Alta Construction Company South Elgin Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

South Elgin, IL · ~24 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 5.8
Avg TCR: 2.1
Industry avg: 0
Fatalities

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The verdict

Alta Construction Company South Elgin runs at 278% of its industry's injury rate - far more dangerous than the typical Commercial and industrial machinery repair and maintenance services workplace, earning a grade F.

Alta Construction Company South Elgin: 5.8 TCR = 278% of Commercial and industrial machinery repair and maintenance services BLS 2.1 · 2y Form 300A (see methodology below)

Alta Construction Company South Elgin safety composite

Alta Construction Company South Elgin scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 5%), 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).

21/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 5.83 per 100 workers

Safer than 15% of industry peers
DART rate: F 7.6 per 100 workers

Safer than 5% 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%).

Rising injury rate

Alta Construction Company South Elgin: 4.1 → 7.6 TCR

Peak year 2022 @ 7.6 TCR · DART/TCR 1.3× in 2022

Alta Construction Company South Elgin's TCR rose 3.5 from 4.1 in 2021 to 7.6 in 2022. In 2022, DART was 1.3× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 811310 · South Elgin, IL ABOVE-IND · SMALL

Grade F · TCR 5.8 · 278% of ind

DART 7.6 DART
RANK #138/153
PHOTO Illinois Auto Electr…
BOOK 2y book
INJ 3 inj
SIZE ~24 FTE

Nearest TCR peer: Illinois Auto Electric Co. (IATK) (0.0 TCR gap)

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

This site

5.8
Illinois Auto

5.8
RSW

5.8
American Contr

5.8
Marquette- 07

5.8

What this shows Alta Construction Company South Elgin averages 5.8 TCR (278% of the Commercial and industrial machinery repair and maintenance services BLS benchmark).

Alta Construction Company South Elgin TCR series: 2021=4.1 · 2022=7.6 · BLS 2.1

Where Alta Construction Company South Elgin falls in its industry

2,560 Commercial and industrial mach establishments

Safer than 15% of graded establishments in this industry, whose median TCR is 2.7.

Grade F

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #138 safest of 153 Commercial and industrial mach employers in Illinois.

Alta Construction Company South Elgin (24 employees, TCR 5.8) among 29 same-industry peers, split at the industry median of 45 employees and a TCR of 2.7

Alta Construction Company South Elgin has fewer employees than the Commercial and industrial machinery repa median and a higher injury rate than the industry's median TCR of 2.7. 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	Illnesses	Fatalities
2022	7.6	7.6	2	0	0
2021	4.1	0.0	1	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

811310 · IL · South Elgin

2,560 Commercial and industrial machinery repair and maintenance services employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 45 employers in South Elgin, 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	Illinois Auto Electric Co. (IATK)	MCCOOK, IL	5.8 TCR
NAICS-TCR	RSW	FT. MEYERS, FL	5.8 TCR
NAICS-TCR	American Control and Engineering Service, Inc.	ROSE HILL, KS	5.8 TCR
NAICS-TCR	Marquette- 07	NEGAUNEE, MI	5.8 TCR
STATE-SIZE	C70	KANSAS	24 FTE
STATE-SIZE	Nelson Energy Center	ROCK FALLS	24 FTE
STATE-SIZE	Hecate Grid LLC	CHICAGO	24 FTE
STATE-SIZE	NG DeKalb Reporting Center	SYCAMORE	24 FTE
CITY-NEAR	Hoffer Plastics	South Elgin	389 FTE
CITY-NEAR	1896 - South Elgin	South Elgin	254 FTE
CITY-NEAR	Custom Aluminum Products Inc	South Elgin	254 FTE
CITY-NEAR	Tower Hill Healthcare Center	South Elgin	204 FTE
NAT-TCR	Glassboro Plant	Glassboro, NJ	5.8 TCR
NAT-TCR	5472-NAI-0034-0034-00828	Hockessin, DE	5.8 TCR
NAT-TCR	PAP New Orleans	Harvey, LA	5.8 TCR
NAT-TCR	el super 20	Las Vegas, NV	5.8 TCR
NAT-SIZE	Food Giant #533	Central City, KY	24 FTE
NAT-SIZE	Residential Administration	Bowling Green, OH	24 FTE
NAT-SIZE	Piggly Wiggly #636	Gilbertown, AL	24 FTE
NAT-SIZE	Center Line Electric, Inc.	Bells, TN	24 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: 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.