Laboratory analytical optical instruments (e.g., microscopes) manufacturing · Maine

Lighthouse Imaging, LLC

Name: Lighthouse Imaging, LLC Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Windam, ME · ~22 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 2.6
Avg TCR: 3.3
Industry avg: 0
Fatalities

Subscribe to safety-record updates (RSS)

The verdict

Lighthouse Imaging, LLC runs at 79% of its industry's injury rate - safer than the typical Laboratory analytical optical instruments (e.g., microscopes) manufacturing workplace, earning a grade B.

Lighthouse Imaging, LLC: 2.6 TCR = 79% of Laboratory analytical optical instruments (e.g., microscopes) manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Lighthouse Imaging, LLC safety composite

Lighthouse Imaging, LLC scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 4%), 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).

25/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 2.61 per 100 workers

Safer than 28% of industry peers
DART rate: F 5.22 per 100 workers

Safer than 4% 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%).

Rising injury rate

Lighthouse Imaging, LLC: 0.0 → 5.2 TCR

Peak year 2017 @ 5.2 TCR · DART/TCR 2× in 2017

Lighthouse Imaging, LLC's TCR rose 5.2 from 0.0 in 2016 to 5.2 in 2017. In 2017, DART was 2× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 333314 · Windam, ME AT/BELOW-IND · SMALL

Grade B · TCR 2.6 · 79% of ind

DART 5.2 DART
RANK P28
PHOTO INRAD OPTICS INC.
BOOK 2y book
INJ 1 inj
SIZE ~22 FTE

Nearest TCR peer: INRAD OPTICS INC. (0.0 TCR gap)

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

OptoTest Corp

2.7
This site

2.6
INRAD OPTICS I

2.6
Evaporated Coa

2.6
Alluxa Inc.

2.5

What this shows Lighthouse Imaging, LLC averages 2.6 TCR (79% of the Laboratory analytical optical instruments (e.g., microscopes) manufacturing BLS benchmark).

Lighthouse Imaging, LLC TCR series: 2016=0 · 2017=5.2 · BLS 3.3

Where Lighthouse Imaging, LLC falls in its industry

145 Laboratory analytical optical establishments

Safer than 28% of graded establishments in this industry, whose median TCR is 1.8.

Grade B

More dangerous than peersSafer than peers

Lighthouse Imaging, LLC (22 employees, TCR 2.6) among 29 same-industry peers, split at the industry median of 80 employees and a TCR of 1.8

Lighthouse Imaging, LLC has fewer employees than the Laboratory analytical optical instrument median and a higher injury rate than the industry's median TCR of 1.8. 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
2017	5.2	5.2	1	0	0
2016	0.0	0.0	0	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

333314 · ME · Windam

145 Laboratory analytical optical instruments (e.g., microscopes) manufacturing employers nationwide with a credible TCR · 2,397 rated employers in Maine with headcount on file · 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	INRAD OPTICS INC.	NORTHVALE, NJ	2.6 TCR
NAICS-TCR	Evaporated Coatings Inc.	WILLOW GROVE, PA	2.6 TCR
NAICS-TCR	Alluxa Inc.	SANTA ROSA, CA	2.5 TCR
NAICS-TCR	OptoTest Corp	CAMARILLO, CA	2.7 TCR
STATE-SIZE	Downeast Institute	BEALS	22 FTE
STATE-SIZE	CMP - Belfast Service Building	BELFAST	22 FTE
STATE-SIZE	CMP - Skowhegan Service Building	SKOWHEGAN	22 FTE
STATE-SIZE	Dover Service Building	DOVER-FOXCROFT	22 FTE
NAT-TCR	Tishler Industries Incorporated	St Louis, MO	2.6 TCR
NAT-TCR	Rai Mx Ind	Indianapolis, IN	2.6 TCR
NAT-TCR	Power Services : RT - Cincinnati, OH, USA	West Chester, OH	2.6 TCR
NAT-TCR	Wausau (Wiwas)	Wausau, WI	2.6 TCR
NAT-SIZE	Open Gates FTD/ARTI	Kalona, IA	22 FTE
NAT-SIZE	LKC CBTC Flushing	New York, NY	22 FTE
NAT-SIZE	0785 - Alexander City, Al	Alexander City, AL	22 FTE
NAT-SIZE	0768 - Palmdale, Ca	Palmdale, CA	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: 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.