Post office construction · Rhode Island

Mill City Construction, Inc.

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

Lincoln, RI · ~22 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 7.6
Avg TCR: 2.9
Industry avg: 0
Fatalities

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The verdict

Mill City Construction, Inc. runs at 263% of its industry's injury rate - far more dangerous than the typical Post office construction workplace, earning a grade F.

Mill City Construction, Inc.: 7.6 TCR = 263% of Post office construction BLS 2.9 · 2y Form 300A (see methodology below)

Mill City Construction, Inc. safety composite

Mill City Construction, Inc. scores strongest on dart rate (safer than 73% of same-industry peers) and weakest on total case rate (tcr) (safer than 10%), 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).

42/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 7.63 per 100 workers

Safer than 10% of industry peers
DART rate: C 0 per 100 workers

Safer than 73% 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%).

Mill City Construction, Inc. held a steady TCR band

Mill City Construction, Inc.'s TCR held near 0.3 from 7.5 in 2023 to 7.8 in 2024. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2023=7.5 · 2024=7.8

OSHA ITA Form 300A scorecard

Establishment book 236220 · Lincoln, RI ABOVE-IND · SMALL

Grade F · TCR 7.6 · 263% of ind

DART 0.0 DART
RANK #20/22
PHOTO Hubbell Construction…
BOOK 2y book
INJ 2 inj
SIZE ~22 FTE

Nearest TCR peer: Hubbell Construction Services (0.0 TCR gap)

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

This site

7.6
Hubbell Constr

7.6
Progressive Bu

7.6
R.L. Reppert,

7.6
Big Boy's Stee

7.6

What this shows Mill City Construction, Inc. averages 7.6 TCR (263% of the Post office construction BLS benchmark).

Mill City Construction, Inc. TCR series: 2023=7.5 · 2024=7.8 · BLS 2.9

Where Mill City Construction, Inc. falls in its industry

4,692 Post office construction establishments

Safer than 10% of graded establishments in this industry, whose median TCR is 2.3.

Grade F

More dangerous than peersSafer than peers

Narrower to Rhode Island alone (the establishments it most directly competes with for workers and contracts): ranked #20 safest of 22 Post office construction employers in Rhode Island.

Mill City Construction, Inc. (22 employees, TCR 7.6) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3

Mill City Construction, Inc. has fewer employees than the Post office construction median and a higher injury rate than the industry's median TCR of 2.3. 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
2024	7.8	0.0	1	0	0
2023	7.5	0.0	1	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

236220 · RI · Lincoln

4,692 Post office construction employers nationwide with a credible TCR · 1,610 rated employers in Rhode Island with headcount on file · 59 employers in Lincoln, RI · 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	Hubbell Construction Services	WEST DES MOINES, IA	7.6 TCR
NAICS-TCR	Progressive Building Systems	ST MICHAEL, MN	7.6 TCR
NAICS-TCR	R.L. Reppert, Inc.	EMMAUS, PA	7.6 TCR
NAICS-TCR	Big Boy's Steel Erection, Inc.	HAZELWOOD, MO	7.6 TCR
STATE-SIZE	McKenna Roofing & Construction, Inc.	PAWTUCKET	22 FTE
STATE-SIZE	104996 - 4.67MW Johnston Scituate Solar	JOHNSTON	22 FTE
STATE-SIZE	American Tele-Connect Services, Inc.	WARWICK	22 FTE
STATE-SIZE	American Mussel Harvesters Inc	NORTH KINGSTOWN	22 FTE
CITY-NEAR	Twin River Casino	Lincoln	1,719 FTE
CITY-NEAR	Twin River Casino & Hotel	Lincoln	1,397 FTE
CITY-NEAR	Construction	Lincoln	548 FTE
CITY-NEAR	Calise & Sons Bakery	Lincoln	287 FTE
NAT-TCR	Nissan New York Parts Distribution Center	Somerset, NJ	7.6 TCR
NAT-TCR	Universal Concrete Products Corp	Stowe, PA	7.6 TCR
NAT-TCR	Hubbell Construction Services	West Des Moines, IA	7.6 TCR
NAT-TCR	OAK	Oakland, CA	7.6 TCR
NAT-SIZE	ITC Services- Pasco	Pasco, WA	22 FTE
NAT-SIZE	Press America Inc	Elk Grove Village, IL	22 FTE
NAT-SIZE	Brookdale Dublin	Dublin, PA	22 FTE
NAT-SIZE	Renovations By Wagler	Angola, IN	22 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. 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.