Pipe, concrete, manufacturing · Michigan

Northern Concrete pipe

Name: Northern Concrete pipe Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Bay City, MI · ~209 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 2.5
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Northern Concrete pipe runs at 76% of its industry's injury rate - safer than the typical Pipe, concrete, manufacturing workplace, earning a grade B.

Northern Concrete pipe: 2.5 TCR = 76% of Pipe, concrete, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Northern Concrete pipe safety composite

Northern Concrete pipe scores strongest on total case rate (tcr) (safer than 62% of same-industry peers) and weakest on dart rate (safer than 38%), 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).

51/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 2.52 per 100 workers

Safer than 62% of industry peers
DART rate: D 2.93 per 100 workers

Safer than 38% 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

Northern Concrete pipe: 2.1 → 2.9 TCR

Peak year 2021 @ 2.9 TCR · DART/TCR 1.16× in 2021

Northern Concrete pipe's TCR rose 0.8 from 2.1 in 2020 to 2.9 in 2021. In 2021, DART was 1.16× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 327332 · Bay City, MI AT/BELOW-IND · MID

Grade B · TCR 2.5 · 76% of ind

DART 2.9 DART
RANK #3/5
PHOTO Thompson Pipe Group …
BOOK 2y book
INJ 14 inj
SIZE ~209 FTE

Nearest TCR peer: Thompson Pipe Group Pressure Grand Prairie (0.0 TCR gap)

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

CP&P Chesapeak

2.6
This site

2.5
Thompson Pipe

2.5
Rinker RDUCP

2.5
Rinker LASCP

2.5

What this shows Northern Concrete pipe averages 2.5 TCR (76% of the Pipe, concrete, manufacturing BLS benchmark).

Northern Concrete pipe TCR series: 2020=2.1 · 2021=2.9 · BLS 3.3

Where Northern Concrete pipe falls in its industry

145 Pipe, concrete, manufacturing establishments

Safer than 62% of graded establishments in this industry, whose median TCR is 3.3.

Grade B

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 5 Pipe, concrete, manufacturing employers in Michigan.

Northern Concrete pipe (209 employees, TCR 2.5) among 29 same-industry peers, split at the industry median of 41 employees and a TCR of 3.3

Northern Concrete pipe has more employees than the Pipe, concrete, manufacturing 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	Illnesses	Fatalities
2021	2.9	2.9	7	0	0
2020	2.1	1.6	7	1	0

OSHA ITA peer cross-reference

Establishment peer ledger

327332 · MI · Bay City

145 Pipe, concrete, manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 138 employers in Bay City, 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	Thompson Pipe Group Pressure Grand Prairie	GRAND PRAIRIE, TX	2.5 TCR
NAICS-TCR	Rinker RDUCP	WILSON, NC	2.5 TCR
NAICS-TCR	Rinker LASCP	HENDERSON, NV	2.5 TCR
NAICS-TCR	CP&P Chesapeake Pipe	CHESAPEAKE, VA	2.6 TCR
STATE-SIZE	Trinseo LLC	MIDLAND	209 FTE
STATE-SIZE	DeWys Manufacturing	MARNE	209 FTE
STATE-SIZE	Matcor Automotive (Michigan) Inc.	IONIA	209 FTE
STATE-SIZE	Keihin Michigan Manufacturing LLC.	CAPAC	209 FTE
CITY-NEAR	McLaren Bay Region	Bay City	1,858 FTE
CITY-NEAR	Bay Medical Center INC	Bay City	1,655 FTE
CITY-NEAR	Bay City Factory	Bay City	522 FTE
CITY-NEAR	Bay City Components	Bay City	421 FTE
NAT-TCR	Drake	Bensalem, PA	2.5 TCR
NAT-TCR	Sutter Medical Center Sacramento (110-1005)	Sacramento, CA	2.5 TCR
NAT-TCR	Ennis Regional Medical Center	Ennis, TX	2.5 TCR
NAT-TCR	Benoit Premium Threading, LLC - Houma, LA	Houma, LA	2.5 TCR
NAT-SIZE	JJ Taylor Companies Inc. - Minnesota	Minneapolis, MN	209 FTE
NAT-SIZE	Sutter Gould Medical Foundation (195-136)	Modesto, CA	209 FTE
NAT-SIZE	RTTNA - All Locations Combined	Northvale, NJ	209 FTE
NAT-SIZE	RWK Services, Inc	Independence, OH	209 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, 2020. 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.