Construction management, power and communication transmission line · Washington

Thurston_Potelco

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

Olympia, WA · ~34 workers · 6 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 0.5
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Thurston_Potelco runs at 17% of its industry's injury rate - far safer than the typical Construction management, power and communication transmission line workplace, earning a grade A.

Thurston_Potelco: 0.5 TCR = 17% of Construction management, power and communication transmission line BLS 2.8 · 6y Form 300A (see methodology below)

Thurston_Potelco safety composite

Thurston_Potelco scores strongest on total case rate (tcr) (safer than 91% 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).

77/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): A 0.48 per 100 workers

Safer than 91% of industry peers
DART rate: B 0 per 100 workers

Safer than 78% 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%).

Thurston_Potelco held a steady TCR band

Thurston_Potelco's TCR held near 0.0 from 0.0 in 2019 to 0.0 in 2024. Peak filing year was 2021 at 2.9 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2019=0.0 · 2020=0.0 · 2021=2.9 · 2022=0.0 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 237130 · Olympia, WA AT/BELOW-IND · SMALL

Grade A · TCR 0.5 · 17% of ind

DART 0.0 DART
RANK #3/49
PHOTO Beacon Piping Co. Inc.
BOOK 6y book
INJ 1 inj
SIZE ~34 FTE

Nearest TCR peer: Beacon Piping Co. Inc. (0.0 TCR gap)

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This site

0.5
Beacon Piping

0.5
Debco Construc

0.5
Bianchi Electr

0.5
TESSCO Stanton

0.5

What this shows Thurston_Potelco averages 0.5 TCR (17% of the Construction management, power and communication transmission line BLS benchmark).

Thurston_Potelco TCR series: 2019=0 · 2020=0 · 2021=2.9 · 2022=0 · 2023=0 · 2024=0 · BLS 2.8

Where Thurston_Potelco falls in its industry

1,605 Construction management, power establishments

Safer than 91% of graded establishments in this industry, whose median TCR is 2.0.

Grade A

More dangerous than peersSafer than peers

Narrower to Washington alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 49 Construction management, power employers in Washington.

Thurston_Potelco (34 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 2.0

Thurston_Potelco has fewer employees than the Construction management, power and commu median and a lower injury rate than the industry's median TCR of 2.0. 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	Injuries
2024	0.0	0
2023	0.0	0
2022	0.0	0
2021	2.9	1
2020	0.0	0
2019	0.0	0

OSHA ITA peer cross-reference

Establishment peer ledger

237130 · WA · Olympia

1,605 Construction management, power and communication transmission line employers nationwide with a credible TCR · 10,147 rated employers in Washington with headcount on file · 151 employers in Olympia, WA · 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	Beacon Piping Co. Inc.	CANTON, MA	0.5 TCR
NAICS-TCR	Debco Construction	OROFINO, ID	0.5 TCR
NAICS-TCR	Bianchi Electric	INDIANAPOLIS, IN	0.5 TCR
NAICS-TCR	TESSCO Stanton	STANTON, TX	0.5 TCR
STATE-SIZE	M & G Farms Inc	LYNDEN	34 FTE
STATE-SIZE	Dobbe Farms, LLC	WOODLAND	34 FTE
STATE-SIZE	Benjert Farms Inc	SUNNYSIDE	34 FTE
STATE-SIZE	Kettle Falls Logging - WP	KETTLE FALLS	34 FTE
CITY-NEAR	WA453 PROVIDENCE ST PETER HOSPITAL-OLYMPIA HR	Olympia	2,701 FTE
CITY-NEAR	Headquarters WSDOT	Olympia	1,576 FTE
CITY-NEAR	Olympia 1115 WASHINGTON ST SE	Olympia	1,170 FTE
CITY-NEAR	Washington State Department of Agriculture	Olympia	853 FTE
NAT-TCR	Fs-St Vince Carmel	Carmel, IN	0.5 TCR
NAT-TCR	Vertex Pharmaceutica	Boston, MA	0.5 TCR
NAT-TCR	0f87 - Pittsburgh Fire	New Castle, PA	0.5 TCR
NAT-TCR	Menasha Packaging Company-Minooka 2	Minooka, IL	0.5 TCR
NAT-SIZE	Brooklyn Center Early College Academy	Brooklyn Center, MN	34 FTE
NAT-SIZE	BM9	Pine Hill, AL	34 FTE
NAT-SIZE	Emory University Admin	Atlanta, GA	34 FTE
NAT-SIZE	Lakeside PS	Hot Springs National Park, AR	34 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, 2022, 2021, 2020, 2019. 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.