Mechanical contractors · Wisconsin

1901, Inc.

Name: 1901, Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Madison, WI · ~327 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 2.3
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

1901, Inc. runs at 81% of its industry's injury rate - about level with the typical Mechanical contractors workplace, earning a grade C.

1901, Inc.: 2.3 TCR = 81% of Mechanical contractors BLS 2.8 · 3y Form 300A (see methodology below)

1901, Inc. safety composite

1901, Inc. scores strongest on total case rate (tcr) (safer than 64% 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).

59/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 2.27 per 100 workers

Safer than 64% of industry peers
DART rate: C 0.57 per 100 workers

Safer than 58% 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%).

1901, Inc. held a steady TCR band

1901, Inc.'s TCR held near 0.2 from 2.4 in 2022 to 2.5 in 2024. In 2024, DART was 0.25× this establishment's average TCR (severity share of cases).

2022=2.4 · 2023=1.9 · 2024=2.5

OSHA ITA Form 300A scorecard

Establishment book 238220 · Madison, WI AT/BELOW-IND · MID

Grade C · TCR 2.3 · 81% of ind

DART 0.6 DART
RANK #45/154
PHOTO B G Brecke Inc
BOOK 3y book
INJ 23 inj
SIZE ~327 FTE

Nearest TCR peer: B G Brecke Inc (0.0 TCR gap)

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This site

2.3
B G Brecke Inc

2.3
Thermo-Trol Sy

2.3
EMCOR Services

2.3
B&V Mechanical

2.3

What this shows 1901, Inc. averages 2.3 TCR (81% of the Mechanical contractors BLS benchmark).

1901, Inc. TCR series: 2022=2.4 · 2023=1.9 · 2024=2.5 · BLS 2.8

Where 1901, Inc. falls in its industry

5,793 Mechanical contractors establishments

Safer than 64% of graded establishments in this industry, whose median TCR is 3.3.

Grade C

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #45 safest of 154 Mechanical contractors employers in Wisconsin.

1901, Inc. (327 employees, TCR 2.3) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

1901, Inc. has more employees than the Mechanical contractors median and a lower injury rate than the industry's median TCR of 3.3. 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	DART	Injuries
2024	2.5	0.6	9
2023	1.9	1.1	7
2022	2.4	1.4	7

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · WI · Madison

5,793 Mechanical contractors employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 577 employers in Madison, WI · 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	B G Brecke Inc	CEDAR RAPIDS, IA	2.3 TCR
NAICS-TCR	Thermo-Trol Systems	VIRGINIA BEACH, VA	2.3 TCR
NAICS-TCR	EMCOR Services - Betlem	ROCHESTER, NY	2.3 TCR
NAICS-TCR	B&V Mechanical, Inc.	WYOMING, MI	2.3 TCR
STATE-SIZE	North American Mechanical Inc.	WINDSOR	327 FTE
STATE-SIZE	Bay Valley Foods, LLC	GREEN BAY	327 FTE
STATE-SIZE	Kwik Trip Sweet Goods Bakery 779	LA CROSSE	327 FTE
STATE-SIZE	Plastic Ingenuity, Inc.	CROSS PLAINS	327 FTE
CITY-NEAR	St. Mary's Hospital - Madison	Madison	2,401 FTE
CITY-NEAR	Meriter Hospital	Madison	2,249 FTE
CITY-NEAR	EatStreet	Madison	1,659 FTE
CITY-NEAR	TDS - Junction Road (All Employees)	Madison	1,302 FTE
NAT-TCR	Magnolia Place	Rogers, AR	2.3 TCR
NAT-TCR	Keckley Company	Skokie, IL	2.3 TCR
NAT-TCR	Mirac LLC	Lynchburg, OH	2.3 TCR
NAT-TCR	Landis Construction Company, LLC	New Orleans, LA	2.3 TCR
NAT-SIZE	Freestate Baltimore LLC	Owings Mills, MD	327 FTE
NAT-SIZE	Portland, TN	Portland, TN	327 FTE
NAT-SIZE	Ochsner St. Mary	Morgan City, LA	327 FTE
NAT-SIZE	first student springfield	Springfield, IL	327 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: 2024, 2023, 2022. 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.