Product testing laboratories or services · Michigan

Inalfa Roof Systems Technical Center

Name: Inalfa Roof Systems Technical Center Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Auburn Hills, MI · ~100 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 0.5
Avg TCR: 0.5
Industry avg: 0
Fatalities

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The verdict

Inalfa Roof Systems Technical Center runs at 104% of its industry's injury rate - about level with the typical Product testing laboratories or services workplace, earning a grade C.

Inalfa Roof Systems Technical Center: 0.5 TCR = 104% of Product testing laboratories or services BLS 0.5 · 2y Form 300A (see methodology below)

Inalfa Roof Systems Technical Center safety composite

Inalfa Roof Systems Technical Center scores strongest on total case rate (tcr) (safer than 71% 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).

66/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 0.52 per 100 workers

Safer than 71% of industry peers
DART rate: C 0 per 100 workers

Safer than 71% 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

−1.0

2018→2019

Inalfa Roof Systems Technical Center injury rate improved

Inalfa Roof Systems Technical Center's TCR fell 1.0 from 1.0 in 2018 to 0.0 in 2019. Peak filing year was 2018 at 1.0 TCR. In 2019, DART was 0× this establishment's average TCR (severity share of cases).

2018=1.0 · 2019=0.0

OSHA ITA Form 300A scorecard

Establishment book 541380 · Auburn Hills, MI ABOVE-IND · MID

Grade C · TCR 0.5 · 104% of ind

DART 0.0 DART
RANK #20/31
PHOTO Dugway Proving Ground
BOOK 2y book
INJ 1 inj
SIZE ~100 FTE

Nearest TCR peer: Dugway Proving Ground (0.0 TCR gap)

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

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0.5
Dugway Proving

0.5
On-Shore Wind

0.5
Terracon Consu

0.5
Nitto Avecia P

0.5

What this shows Inalfa Roof Systems Technical Center averages 0.5 TCR (104% of the Product testing laboratories or services BLS benchmark).

Inalfa Roof Systems Technical Center TCR series: 2018=1 · 2019=0 · BLS 0.5

Where Inalfa Roof Systems Technical Center falls in its industry

232 Product testing laboratories o establishments

Safer than 71% of graded establishments in this industry, whose median TCR is 1.0.

Grade C

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #20 safest of 31 Product testing laboratories o employers in Michigan.

Inalfa Roof Systems Technical Center (100 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 81 employees and a TCR of 1.0

Inalfa Roof Systems Technical Center has more employees than the Product testing laboratories or services median and a lower injury rate than the industry's median TCR of 1.0. 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
2019	0.0	0.0	0	0	0
2018	1.0	0.0	1	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

541380 · MI · Auburn Hills

232 Product testing laboratories or services employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 215 employers in Auburn Hills, MI · 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	Dugway Proving Ground	DUGWAY, UT	0.5 TCR
NAICS-TCR	On-Shore Wind - NAM - Greenville Engineering	GREENVILLE, SC	0.5 TCR
NAICS-TCR	Terracon Consultants Inc	OLATHE, KS	0.5 TCR
NAICS-TCR	Nitto Avecia Pharma Services	IRVINE, CA	0.5 TCR
STATE-SIZE	Jay Dee Contractors, Inc.	LIVONIA	100 FTE
STATE-SIZE	Solomon Plumbing Co	NEW HUDSON	100 FTE
STATE-SIZE	FiberClass Insulation	WIXOM	100 FTE
STATE-SIZE	Eden Foods Headquarters	CLINTON	100 FTE
CITY-NEAR	FCA US Headquarters and Technology Center	Auburn Hills	14,088 FTE
CITY-NEAR	FCA US Headquarters and Technology	Auburn Hills	12,609 FTE
CITY-NEAR	Continental - Auburn Hills North	Auburn Hills	1,318 FTE
CITY-NEAR	CTC Pilot Plant	Auburn Hills	1,094 FTE
NAT-TCR	John W Vaughan Mtr and Stn	Roanoke, VA	0.5 TCR
NAT-TCR	Trex Corporate Offices	Winchester, VA	0.5 TCR
NAT-TCR	Metrotech Center (Ny64)	Brooklyn, NY	0.5 TCR
NAT-TCR	Reserve Plant	Reserve, LA	0.5 TCR
NAT-SIZE	Arrowhead Health Care & Rehab	Jonesboro, GA	100 FTE
NAT-SIZE	Millennium Nursing & Rehab Center	Huntsville, AL	100 FTE
NAT-SIZE	Johnson Brass	Saukville, WI	100 FTE
NAT-SIZE	SeniorServ	Anaheim, CA	100 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: 2019, 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.