Utility line (i.e., sewer, water), construction · Minnesota

Lametti & Sons, Inc.

Name: Lametti & Sons, Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Hugo, MN · ~42 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 3.2
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Lametti & Sons, Inc. runs at 113% of its industry's injury rate - about level with the typical Utility line (i.e., sewer, water), construction workplace, earning a grade C.

Lametti & Sons, Inc.: 3.2 TCR = 113% of Utility line (i.e., sewer, water), construction BLS 2.8 · 2y Form 300A (see methodology below)

Lametti & Sons, Inc. safety composite

Lametti & Sons, Inc. scores strongest on dart rate (safer than 79% of same-industry peers) and weakest on total case rate (tcr) (safer than 47%), 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).

59/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 3.17 per 100 workers

Safer than 47% of industry peers
DART rate: B 0 per 100 workers

Safer than 79% of industry peers
Fatalities: D 0

Safer than 52% 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

−1.6

2020→2021

Lametti & Sons, Inc. injury rate improved

Lametti & Sons, Inc.'s TCR fell 1.6 from 4.0 in 2020 to 2.4 in 2021. Peak filing year was 2020 at 4.0 TCR. In 2021, DART was 0× this establishment's average TCR (severity share of cases).

2020=4.0 · 2021=2.4

OSHA ITA Form 300A scorecard

Establishment book 237110 · Hugo, MN ABOVE-IND · SMALL

Grade C · TCR 3.2 · 113% of ind

DART 0.0 DART
RANK #15/32
PHOTO Moss Utilities
BOOK 2y book
INJ 3 inj
SIZE ~42 FTE

Nearest TCR peer: Moss Utilities (0.0 TCR gap)

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

This site

3.2
Moss Utilities

3.2
Robinson and S

3.2
Horizontal Bor

3.2
LaTour Constru

3.2

What this shows Lametti & Sons, Inc. averages 3.2 TCR (113% of the Utility line (i.e., sewer, water), construction BLS benchmark).

Lametti & Sons, Inc. TCR series: 2020=4 · 2021=2.4 · BLS 2.8

Where Lametti & Sons, Inc. falls in its industry

1,614 Utility line (i.e., sewer, wat establishments

Safer than 47% of graded establishments in this industry, whose median TCR is 3.0.

Grade C

More dangerous than peersSafer than peers

Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #15 safest of 32 Utility line (i.e., sewer, wat employers in Minnesota.

Lametti & Sons, Inc. (42 employees, TCR 3.2) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 3.0

Lametti & Sons, Inc. has fewer employees than the Utility line (i.e., sewer, water), const median and a higher injury rate than the industry's median TCR of 3.0. 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
2021	2.4	0.0	1	0	0
2020	4.0	0.0	2	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

237110 · MN · Hugo

1,614 Utility line (i.e., sewer, water), construction employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 20 employers in Hugo, MN · 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	Moss Utilities	DALLAS, TX	3.2 TCR
NAICS-TCR	Robinson and Sons Construction Services, Inc.	HALEYVILLE, AL	3.2 TCR
NAICS-TCR	Horizontal Boring & Tunneling Co.	EXETER, NE	3.2 TCR
NAICS-TCR	LaTour Construction Inc.	MAPLE LAKE, MN	3.2 TCR
STATE-SIZE	Michael Foods Inc.- GY2	GAYLORD	42 FTE
STATE-SIZE	Redwood Falls, MN-PS	REDWOOD FALLS	42 FTE
STATE-SIZE	Willmar Municipal Utilities	WILLMAR	42 FTE
STATE-SIZE	Benson Power, LLC	BENSON	42 FTE
CITY-NEAR	Lametti and Sons Inc.	Hugo	123 FTE
CITY-NEAR	Schwieters Co. Inc.	Hugo	120 FTE
CITY-NEAR	Festival Foods Hugo	Hugo	113 FTE
CITY-NEAR	Stockness Construction Inc	Hugo	93 FTE
NAT-TCR	Main Building	Brockway, PA	3.2 TCR
NAT-TCR	Golden Rod Boilers	Cullman, AL	3.2 TCR
NAT-TCR	Harvard Medical Faculty Physicians	Boston, MA	3.2 TCR
NAT-TCR	Eagle Transport Corporation - Knoxville	Knoxville, TN	3.2 TCR
NAT-SIZE	DGA Machine Shop	Riverside, CA	42 FTE
NAT-SIZE	Industrial Piping & Welding LLC	Murray, UT	42 FTE
NAT-SIZE	Metal X Delta West	Delta, OH	42 FTE
NAT-SIZE	Norgren Automation Solutions, LLC	Rochester Hills, MI	42 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.