Building materials supply dealers · Iowa

Spahn & Rose Lumber Company - Dubuque Store

Name: Spahn & Rose Lumber Company - Dubuque Store Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Dubuque, IA · ~191 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 8.4
Avg TCR: 3.4
Industry avg: 0
Fatalities

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The verdict

Spahn & Rose Lumber Company - Dubuque Store runs at 248% of its industry's injury rate - far more dangerous than the typical Building materials supply dealers workplace, earning a grade F.

Spahn & Rose Lumber Company - Dubuque Store: 8.4 TCR = 248% of Building materials supply dealers BLS 3.4 · 2y Form 300A (see methodology below)

Spahn & Rose Lumber Company - Dubuque Store safety composite

Spahn & Rose Lumber Company - Dubuque Store scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (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).

36/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 8.44 per 100 workers

Safer than 26% of industry peers
DART rate: D 4.32 per 100 workers

Safer than 37% 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

−2.3

2018→2021

Spahn & Rose Lumber Company - Dubuque Store injury rate improved

Spahn & Rose Lumber Company - Dubuque Store's TCR fell 2.3 from 9.6 in 2018 to 7.3 in 2021. Peak filing year was 2018 at 9.6 TCR. In 2021, DART was 0.51× this establishment's average TCR (severity share of cases).

2018=9.6 · 2021=7.3

OSHA ITA Form 300A scorecard

Establishment book 444190 · Dubuque, IA ABOVE-IND · MID

Grade F · TCR 8.4 · 248% of ind

DART 4.3 DART
RANK #17/19
PHOTO Washington
BOOK 2y book
INJ 28 inj
SIZE ~191 FTE

Nearest TCR peer: Washington (0.0 TCR gap)

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

Montana Rockwo

8.5
Lakewood Build

8.5
This site

8.4
Washington

8.4
DCS Dayton

8.4

What this shows Spahn & Rose Lumber Company - Dubuque Store averages 8.4 TCR (248% of the Building materials supply dealers BLS benchmark).

Spahn & Rose Lumber Company - Dubuque Store TCR series: 2018=9.6 · 2021=7.3 · BLS 3.4

Where Spahn & Rose Lumber Company - Dubuque Store falls in its industry

1,643 Building materials supply deal establishments

Safer than 26% of graded establishments in this industry, whose median TCR is 5.2.

Grade F

More dangerous than peersSafer than peers

Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #17 safest of 19 Building materials supply deal employers in Iowa.

Spahn & Rose Lumber Company - Dubuque Store (191 employees, TCR 8.4) among 29 same-industry peers, split at the industry median of 35 employees and a TCR of 5.2

Spahn & Rose Lumber Company - Dubuque Store has more employees than the Building materials supply dealers median and a higher injury rate than the industry's median TCR of 5.2. 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
2021	7.3	4.3	22	0	0
2018	9.6	4.8	6	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

444190 · IA · Dubuque

1,643 Building materials supply dealers employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 217 employers in Dubuque, IA · 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	Washington	WASHINGTON, NJ	8.4 TCR
NAICS-TCR	Montana Rockworks Inc. Main Office	KALISPELL, MT	8.5 TCR
NAICS-TCR	DCS Dayton	DAYTON, NJ	8.4 TCR
NAICS-TCR	Lakewood Building Supply LLC	LAKEWOOD, NJ	8.5 TCR
STATE-SIZE	Innovative Injection Technologies	WEST DES MOINES	191 FTE
STATE-SIZE	Fluid Connectors : Red Oak	RED OAK	191 FTE
STATE-SIZE	Novelis ALR Aluminum LLC (Davenport Casting)	DAVENPORT	191 FTE
STATE-SIZE	2454 - Council Bluffs	COUNCIL BLUFFS	191 FTE
CITY-NEAR	John Deere Dubuque Works	Dubuque	2,518 FTE
CITY-NEAR	Mercy Medical Center-Dubuque-MHS-IA/NE	Dubuque	1,296 FTE
CITY-NEAR	MercyOne Dubuque	Dubuque	1,285 FTE
CITY-NEAR	Hirschbach Motor Lines, Inc	Dubuque	1,110 FTE
NAT-TCR	Maryhill Manor	Enderlin, ND	8.4 TCR
NAT-TCR	Benedictine Living Community of Ada	Ada, MN	8.4 TCR
NAT-TCR	Intermex Products USA, LTD	Grand Prairie, TX	8.4 TCR
NAT-TCR	Sharp Memorial Hospital	San Diego, CA	8.4 TCR
NAT-SIZE	Homette	Ocala, FL	191 FTE
NAT-SIZE	Columbia	Colimbia, MO	191 FTE
NAT-SIZE	1115 - Mount Vernon Va Whse	Alexandria, VA	191 FTE
NAT-SIZE	Kings Card Club	Stockton, CA	191 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: 2021, 2018. 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.