238220 Plumbing, Heating, and Air-Conditioning Contractors · Alabama

Hiller Birmingham

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

Birmingham, AL · ~33 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 2.1
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Hiller Birmingham runs at 76% of its industry's injury rate - safer than the typical 238220 Plumbing, Heating, and Air-Conditioning Contractors workplace, earning a grade B.

Hiller Birmingham: 2.1 TCR = 76% of 238220 Plumbing, Heating, and Air-Conditioning Contractors BLS 2.8 · 3y Form 300A (see methodology below)

Hiller Birmingham safety composite

Hiller Birmingham scores strongest on total case rate (tcr) (safer than 66% of same-industry peers) and weakest on dart rate (safer than 26%), 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).

48/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 2.13 per 100 workers

Safer than 66% of industry peers
DART rate: F 3.4 per 100 workers

Safer than 26% 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

Hiller Birmingham: 0.0 → 3.4 TCR

Peak year 2024 @ 3.4 TCR · DART/TCR 1.6× in 2024

Hiller Birmingham's TCR rose 3.4 from 0.0 in 2022 to 3.4 in 2024. In 2024, DART was 1.6× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · Birmingham, AL AT/BELOW-IND · SMALL

Grade B · TCR 2.1 · 76% of ind

DART 3.4 DART
RANK #46/85
PHOTO AMERICAN MECHANICAL …
BOOK 3y book
INJ 2 inj
SIZE ~33 FTE

Nearest TCR peer: AMERICAN MECHANICAL CONTRACTORS (0.0 TCR gap)

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

This site

2.1
AMERICAN MECHA

2.1
Carrier Commer

2.1
Nelson Carlson

2.1
Kent Island Me

2.1

What this shows Hiller Birmingham averages 2.1 TCR (76% of the 238220 Plumbing, Heating, and Air-Conditioning Contractors BLS benchmark).

Hiller Birmingham TCR series: 2022=0 · 2023=3 · 2024=3.4 · BLS 2.8

Where Hiller Birmingham falls in its industry

5,793 238220 Plumbing, Heating, and establishments

Safer than 66% of graded establishments in this industry, whose median TCR is 3.3.

Grade B

More dangerous than peersSafer than peers

Narrower to Alabama alone (the establishments it most directly competes with for workers and contracts): ranked #46 safest of 85 238220 Plumbing, Heating, and employers in Alabama.

Hiller Birmingham (33 employees, TCR 2.1) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Hiller Birmingham has fewer employees than the 238220 Plumbing, Heating, and Air-Condit 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	3.4	3.4	1
2023	3.0	3.0	1
2022	0.0	0.0	0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · AL · Birmingham

5,793 238220 Plumbing, Heating, and Air-Conditioning Contractors employers nationwide with a credible TCR · 7,418 rated employers in Alabama with headcount on file · 840 employers in Birmingham, AL · 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	AMERICAN MECHANICAL CONTRACTORS	KINGSPORT, TN	2.1 TCR
NAICS-TCR	Carrier Commercial Services (Ft Lauderdale)	FT LAUDERDALE, FL	2.1 TCR
NAICS-TCR	Nelson Carlson Mechanical	ROCKFORD, IL	2.1 TCR
NAICS-TCR	Kent Island Mechanical, Inc	LAUREL, MD	2.1 TCR
STATE-SIZE	Fulton Logging Company	FULTON	33 FTE
STATE-SIZE	Sowega Cotton Hartford	HARTFORD	33 FTE
STATE-SIZE	Harris	PRATTVILLE	33 FTE
STATE-SIZE	Southeast Division Phenix City Office	PHENIX CITY	33 FTE
CITY-NEAR	USD	Birmingham	9,165 FTE
CITY-NEAR	CLASSIC FOODS	Birmingham	9,165 FTE
CITY-NEAR	Corporate	Birmingham	8,650 FTE
CITY-NEAR	BIRMINGHAM PACKERS	Birmingham	8,650 FTE
NAT-TCR	Backcountry.com UFC	West Valley City, UT	2.1 TCR
NAT-TCR	Fareway Stores, Inc. 089 Stewartville	Stewartville, MN	2.1 TCR
NAT-TCR	3V Sigma USA INC	Georgetown, SC	2.1 TCR
NAT-TCR	Icon Metal Forming LLC	Corydon, IN	2.1 TCR
NAT-SIZE	Thermal Electronics, Inc.	Lake Elsinore, CA	33 FTE
NAT-SIZE	Panko Electrical & Maint., Inc	Binghamton, NY	33 FTE
NAT-SIZE	Panther Industries LLC	Highlands Ranch, CO	33 FTE
NAT-SIZE	Vcf 100	Waldorf, MD	33 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.