Circuit boards, printed, bare, manufacturing · Colorado

Unicircuit - Littleton

Name: Unicircuit - Littleton Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Littleton, CO · ~228 workers · 6 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

Unicircuit - Littleton runs at 75% of its industry's injury rate - safer than the typical Circuit boards, printed, bare, manufacturing workplace, earning a grade B.

Unicircuit - Littleton: 2.5 TCR = 75% of Circuit boards, printed, bare, manufacturing BLS 3.3 · 6y Form 300A (see methodology below)

Unicircuit - Littleton safety composite

Unicircuit - Littleton scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 33%), 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).

39/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 2.46 per 100 workers

Safer than 33% of industry peers
DART rate: D 1.26 per 100 workers

Safer than 36% 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%).

TCR Δ

−1.0

2016→2021

Unicircuit - Littleton injury rate improved

Unicircuit - Littleton's TCR fell 1.0 from 2.3 in 2016 to 1.3 in 2021. Peak filing year was 2020 at 4.0 TCR. In 2021, DART was 0.51× this establishment's average TCR (severity share of cases).

2016=2.3 · 2017=3.7 · 2018=2.2 · 2019=1.4 · 2020=4.0 · 2021=1.3

OSHA ITA Form 300A scorecard

Establishment book 334412 · Littleton, CO AT/BELOW-IND · MID

Grade B · TCR 2.5 · 75% of ind

DART 1.3 DART
RANK #4/6
PHOTO TTM Technologies Chi…
BOOK 6y book
INJ 27 inj
SIZE ~228 FTE

Nearest TCR peer: TTM Technologies Chippewa Falls (0.0 TCR gap)

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

This site

2.5
TTM Technologi

2.5
Hughes Circuit

2.5
Midwest Printe

2.4
4039-02834000-

2.4

What this shows Unicircuit - Littleton averages 2.5 TCR (75% of the Circuit boards, printed, bare, manufacturing BLS benchmark).

Unicircuit - Littleton TCR series: 2016=2.3 · 2017=3.7 · 2018=2.2 · 2019=1.4 · 2020=4 · 2021=1.3 · BLS 3.3

Where Unicircuit - Littleton falls in its industry

97 Circuit boards, printed, bare, establishments

Safer than 33% of graded establishments in this industry, whose median TCR is 1.6.

Grade B

More dangerous than peersSafer than peers

Narrower to Colorado alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 6 Circuit boards, printed, bare, employers in Colorado.

Unicircuit - Littleton (228 employees, TCR 2.5) among 29 same-industry peers, split at the industry median of 143 employees and a TCR of 1.6

Unicircuit - Littleton has more employees than the Circuit boards, printed, bare, manufactu median and a higher injury rate than the industry's median TCR of 1.6. 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
2021	1.3	1.3	3	0
2020	4.0	2.7	4	5
2019	1.4	0.0	3	0
2018	2.2	0.0	5	0
2017	3.7	1.4	8	0
2016	2.3	1.1	4	0

OSHA ITA peer cross-reference

Establishment peer ledger

334412 · CO · Littleton

97 Circuit boards, printed, bare, manufacturing employers nationwide with a credible TCR · 9,007 rated employers in Colorado with headcount on file · 238 employers in Littleton, CO · 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	TTM Technologies Chippewa Falls	CHIPPEWA FALLS, WI	2.5 TCR
NAICS-TCR	Midwest Printed Circuit Services Inc	ROUND LAKE BEACH, IL	2.4 TCR
NAICS-TCR	4039-02834000-00W002	BEMIDJI, MN	2.4 TCR
NAICS-TCR	Hughes Circuits	SAN MARCOS, CA	2.5 TCR
STATE-SIZE	Materials Distribution Center-114	HENDERSON	228 FTE
STATE-SIZE	Catamount Constructors	LITTLETON	228 FTE
STATE-SIZE	Denver	CENTENNIAL	228 FTE
STATE-SIZE	E&K of Denver, Inc.	DENVER	228 FTE
CITY-NEAR	Lockheed Martin Corporation Waterton Campus (1004)	Littleton	5,542 FTE
CITY-NEAR	Littleton Adventist Hospital	Littleton	1,563 FTE
CITY-NEAR	Lockheed Martin Corporation US CO Littleton Deer Crk Cnyn (1003)	Littleton	1,335 FTE
CITY-NEAR	AdventHealth Littleton	Littleton	1,174 FTE
NAT-TCR	S03942 - Sanford Hauling	Sanford, NC	2.5 TCR
NAT-TCR	KTA Super Stores	Kailua-Kona, HI	2.5 TCR
NAT-TCR	Robertson & Olson Construction	Camas, WA	2.5 TCR
NAT-TCR	Blackhawk Medical Transportation	Tinley Park, IL	2.5 TCR
NAT-SIZE	Task Force Tips LLC	Valparaiso, IN	228 FTE
NAT-SIZE	mountain view, a nursing & rehab center	Coal Township, PA	228 FTE
NAT-SIZE	Sutter Shared Lab, LLC (470-8817)	Livermore, CA	228 FTE
NAT-SIZE	New Willmington, PA	New Willmington, PA	228 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, 2019, 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.