Cellular phone tower construction · South Dakota

Sioux Falls Office

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

Sioux Falls, SD · ~100 workers · 5 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 1.1
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Sioux Falls Office runs at 40% of its industry's injury rate - far safer than the typical Cellular phone tower construction workplace, earning a grade A.

Sioux Falls Office: 1.1 TCR = 40% of Cellular phone tower construction BLS 2.8 · 5y Form 300A (see methodology below)

Sioux Falls Office safety composite

Sioux Falls Office scores strongest on dart rate (safer than 78% 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).

69/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 1.13 per 100 workers

Safer than 71% 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%).

Sioux Falls Office held a steady TCR band

Sioux Falls Office's TCR held near 0.2 from 0.9 in 2016 to 1.1 in 2020. Peak filing year was 2018 at 1.9 TCR. In 2020, DART was 0× this establishment's average TCR (severity share of cases).

2016=0.9 · 2017=0.0 · 2018=1.9 · 2019=1.8 · 2020=1.1

OSHA ITA Form 300A scorecard

Establishment book 237130 · Sioux Falls, SD AT/BELOW-IND · MID

Grade A · TCR 1.1 · 40% of ind

DART 0.0 DART
RANK #2/10
PHOTO Rokstad Power
BOOK 5y book
INJ 6 inj
SIZE ~100 FTE

Nearest TCR peer: Rokstad Power (0.0 TCR gap)

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This site

1.1
Rokstad Power

1.1
SOLEX Contract

1.1
Glatfelter - S

1.1
IS000 - Harley

1.1

What this shows Sioux Falls Office averages 1.1 TCR (40% of the Cellular phone tower construction BLS benchmark).

Sioux Falls Office TCR series: 2016=0.9 · 2017=0 · 2018=1.9 · 2019=1.8 · 2020=1.1 · BLS 2.8

Where Sioux Falls Office falls in its industry

1,605 Cellular phone tower construct establishments

Safer than 71% of graded establishments in this industry, whose median TCR is 2.0.

Grade A

More dangerous than peersSafer than peers

Narrower to South Dakota alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 10 Cellular phone tower construct employers in South Dakota.

Sioux Falls Office (100 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 2.0

Sioux Falls Office has more employees than the Cellular phone tower construction 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	DART	Injuries
2020	1.1	0.0	1
2019	1.8	1.8	2
2018	1.9	1.9	2
2017	0.0	0.0	0
2016	0.9	0.9	1

OSHA ITA peer cross-reference

Establishment peer ledger

237130 · SD · Sioux Falls

1,605 Cellular phone tower construction employers nationwide with a credible TCR · 1,778 rated employers in South Dakota with headcount on file · 542 employers in Sioux Falls, SD · 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	Rokstad Power	PHOENIX, AZ	1.1 TCR
NAICS-TCR	SOLEX Contracting, Inc.	TEMECULA, CA	1.1 TCR
NAICS-TCR	Glatfelter - Spring Grove	SPRING GROVE, PA	1.1 TCR
NAICS-TCR	IS000 - Harleysville, PA	HARLEYSVILLE, PA	1.1 TCR
STATE-SIZE	CCL Healthcare	SIOUX FALLS	100 FTE
STATE-SIZE	DGS Aviation Services : FSD - Sioux Falls	FSD - SIOUX FALLS	100 FTE
STATE-SIZE	Marshall County Healthcare Center	BRITTON	100 FTE
STATE-SIZE	Bennett County Hospital & Nursing Home	MARTIN	100 FTE
CITY-NEAR	SD,Sioux Falls-Medical Center Campus-General Medical And Surgical Hospitals	Sioux Falls	6,424 FTE
CITY-NEAR	SD,SIOUX FALLS - Medical Center Campus - General Medical and Surgical Hospitals	Sioux Falls	4,818 FTE
CITY-NEAR	Smithfield Foods	Sioux Falls	3,459 FTE
CITY-NEAR	Avera McKennan Hospital	Sioux Falls	3,312 FTE
NAT-TCR	Ashley Furniture Homestore- Tupelo	Tupelo, MS	1.1 TCR
NAT-TCR	Clinton BioProcessing	Clinton, IA	1.1 TCR
NAT-TCR	CA.IRVIN.59 - Ricoh Usa, Inc.	Irvine, CA	1.1 TCR
NAT-TCR	Newstream Enterprises LLC - Glenstone	Springfield, MO	1.1 TCR
NAT-SIZE	The Sliding Door Company	Chatsworth, CA	100 FTE
NAT-SIZE	Mesa Operations Center	Grand Junction, CO	100 FTE
NAT-SIZE	MS104 Pelahatchie	Pelahatchie, MS	100 FTE
NAT-SIZE	AlphaVesselCo LLC, Moss Point, MS Facility	Moss Point, MS	100 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: 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.