Pumping station, water and sewage system, construction · Minnesota

Lametti and Sons Inc.

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

Hugo, MN · ~123 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 0.6
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Lametti and Sons Inc. runs at 22% of its industry's injury rate - far safer than the typical Pumping station, water and sewage system, construction workplace, earning a grade A.

Lametti and Sons Inc.: 0.6 TCR = 22% of Pumping station, water and sewage system, construction BLS 2.8 · 3y Form 300A (see methodology below)

Lametti and Sons Inc. safety composite

Lametti and Sons Inc. scores strongest on total case rate (tcr) (safer than 95% of same-industry peers) and weakest on fatalities (safer than 52%), 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).

79/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): A 0.62 per 100 workers

Safer than 95% 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%).

Lametti and Sons Inc. held a steady TCR band

Lametti and Sons Inc.'s TCR held near 0.2 from 0.8 in 2016 to 1.0 in 2018. In 2018, DART was 0× this establishment's average TCR (severity share of cases).

2016=0.8 · 2017=0.0 · 2018=1.0

OSHA ITA Form 300A scorecard

Establishment book 237110 · Hugo, MN AT/BELOW-IND · MID

Grade A · TCR 0.6 · 22% of ind

DART 0.0 DART
RANK #2/32
PHOTO 103517 - Jett - WI28…
BOOK 3y book
INJ 2 inj
SIZE ~123 FTE

Nearest TCR peer: 103517 - Jett - WI281 Settling Tank Rehab (0.0 TCR gap)

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

This site

0.6
103517 - Jett

0.6
Future Telecom

0.6
W.M. Schultz C

0.6
Akins Excavati

0.6

What this shows Lametti and Sons Inc. averages 0.6 TCR (22% of the Pumping station, water and sewage system, construction BLS benchmark).

Lametti and Sons Inc. TCR series: 2016=0.8 · 2017=0 · 2018=1 · BLS 2.8

Where Lametti and Sons Inc. falls in its industry

1,614 Pumping station, water and sew establishments

Safer than 95% of graded establishments in this industry, whose median TCR is 3.0.

Grade A

More dangerous than peersSafer than peers

Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 32 Pumping station, water and sew employers in Minnesota.

Lametti and Sons Inc. (123 employees, TCR 0.6) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 3.0

Lametti and Sons Inc. has more employees than the Pumping station, water and sewage system median and a lower 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
2018	1.0	0.0	1
2017	0.0	0.0	0
2016	0.8	0.8	1

OSHA ITA peer cross-reference

Establishment peer ledger

237110 · MN · Hugo

1,614 Pumping station, water and sewage system, 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	103517 - Jett - WI281 Settling Tank Rehab	NEW YORK, NY	0.6 TCR
NAICS-TCR	Future Telecom	BALCH SPRINGS, TX	0.6 TCR
NAICS-TCR	W.M. Schultz Construction, Inc.	BALLSTON SPA, NY	0.6 TCR
NAICS-TCR	Akins Excavating CO	CORBIN, KY	0.6 TCR
STATE-SIZE	Central Bi Products Long Prairie	LONG PRAIRIE	123 FTE
STATE-SIZE	Franklin Street Bakery	MINNEAPOLIS	123 FTE
STATE-SIZE	Eggs - Big Lake MN	BIG LAKE	123 FTE
STATE-SIZE	Aubright	ST. CLOUD	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
CITY-NEAR	Oneka	Hugo	68 FTE
NAT-TCR	Sales - Avenue Plaza	New Orleans, LA	0.6 TCR
NAT-TCR	Bemis North America - Appleton	Appleton, WI	0.6 TCR
NAT-TCR	Florida Public Utilities - Ecoplex	West Palm Beach, FL	0.6 TCR
NAT-TCR	Lifsey Building	Nashville, TN	0.6 TCR
NAT-SIZE	Plant 7A	Elkhart, IN	123 FTE
NAT-SIZE	B-XIV Shelton LLC	Shelton, CT	123 FTE
NAT-SIZE	LORD Corporation - Commerce	Amherst, NY	123 FTE
NAT-SIZE	PRCC	Orange City, IA	123 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: 2018, 2017, 2016. 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.