Cellular phone tower construction · Missouri

Wireless Horizon Inc.

Dardenne Prairie, MO · ~43 workers · 2 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Wireless Horizon Inc. runs at 72% of its industry's injury rate - safer than the typical Cellular phone tower construction workplace, earning a grade B.

Wireless Horizon Inc.: 2.0 TCR = 72% of Cellular phone tower construction BLS 2.8 · 2y Form 300A (see methodology below)

Wireless Horizon Inc. safety composite

Wireless Horizon Inc. scores strongest on fatalities (safer than 52% of same-industry peers) and weakest on dart rate (safer than 28%), 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).

D

42/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 2.02 per 100 workers

Safer than 49% of industry peers

DART rate
F 2.04 per 100 workers

Safer than 28% 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%).

Wireless Horizon Inc. held a steady TCR band

Wireless Horizon Inc.'s TCR held near 0.0 from 2.0 in 2023 to 2.0 in 2024. In 2024, DART was 1.01× this establishment's average TCR (severity share of cases).

2023=2.0 · 2024=2.0

OSHA ITA Form 300A scorecard

Establishment book 237130 · Dardenne Prairie, MO AT/BELOW-IND · SMALL

Grade B · TCR 2.0 · 72% of ind

  • DART 2.0 DART
  • RANK #16/28
  • PHOTO SouthWest Texas EC
  • BOOK 2y book
  • INJ 2 inj
  • SIZE ~43 FTE

Nearest TCR peer: SouthWest Texas EC (0.0 TCR gap)

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

Wireless Horizon Inc. in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Wireless Horizon Inc. averages 2.0 TCR (72% of the Cellular phone tower construction BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Wireless Horizon Inc. TCR series: 2023=2 · 2024=2 · BLS 2.8

Where Wireless Horizon Inc. falls in its industry

1,605 Cellular phone tower construct establishments

Safer than 49% of graded establishments in this industry, whose median TCR is 2.0.

More dangerous than peersSafer than peers

Narrower to Missouri alone (the establishments it most directly competes with for workers and contracts): ranked #16 safest of 28 Cellular phone tower construct employers in Missouri.

Wireless Horizon Inc. (43 employees, TCR 2.0) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 2.0 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 0100200300400500 05101520 Average employees Total Case Rate Wireless Horizon Inc.
Wireless Horizon Inc. (43 employees, TCR 2.0) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 2.0

Wireless Horizon Inc. has fewer employees than the Cellular phone tower construction median and a higher 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 Illnesses Fatalities
2024 2.0 2.0 1 0 0
2023 2.0 2.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237130 · MO · Dardenne Prairie

1,605 Cellular phone tower construction employers nationwide with a credible TCR · 10,075 rated employers in Missouri with headcount on file · 11 employers in Dardenne Prairie, MO · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR SouthWest Texas EC 2.0 TCR
NAICS-TCR JALBEAR BROTHERS POWERLINE CONSTRUCTION 2.0 TCR
NAICS-TCR Optimum AZ, INC. 2.0 TCR
NAICS-TCR Quanta Telecommunication Solutions, LLC 2.0 TCR
STATE-SIZE JANE HATCHERY 43 FTE
STATE-SIZE Lee's Summit Service Center 43 FTE
STATE-SIZE 0SN - SEMO Division North 43 FTE
STATE-SIZE Savannah 43 FTE
CITY-NEAR Henry Clever Center 325 FTE
CITY-NEAR Employment 302 FTE
CITY-NEAR Kenny Wilson Center 302 FTE
CITY-NEAR 2103 - Dardenne Prairie 174 FTE
NAT-TCR Bentley Builders LLC 2.0 TCR
NAT-TCR Washington Township Senior Living 2.0 TCR
NAT-TCR Federal Fire Protection 2.0 TCR
NAT-TCR Northeast Automatic Sprinkler Co., Inc. 2.0 TCR
NAT-SIZE Copper Valley Electric Association 43 FTE
NAT-SIZE Timberline Mechanical Systems 43 FTE
NAT-SIZE Turnstone Industrial Solutions LLC. 43 FTE
NAT-SIZE Bentonville 43 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. 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.