Horizontal drilling (e.g., underground cable, pipeline, sewer installation) · Texas

Challenger Drilling, Inc.

Name: Challenger Drilling, Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Tomball, TX · ~20 workers · 4 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 0.0
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Challenger Drilling, Inc. runs at 0% of its industry's injury rate - about level with the typical Horizontal drilling (e.g., underground cable, pipeline, sewer installation) workplace, earning a grade C.

Challenger Drilling, Inc.: 0.0 TCR = 0% of Horizontal drilling (e.g., underground cable, pipeline, sewer installation) BLS 2.8 · 4y Form 300A (see methodology below)

Challenger Drilling, Inc. safety composite

Challenger Drilling, Inc. scores strongest on total case rate (tcr) (safer than 100% 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).

79/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): A 0 per 100 workers

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

Safer than 73% 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%).

Challenger Drilling, Inc. held a steady TCR band

Challenger Drilling, Inc.'s TCR held near 0.0 from 0.0 in 2018 to 0.0 in 2022. Peak filing year was 2018 at 0.0 TCR.

2018=0.0 · 2019=0.0 · 2021=0.0 · 2022=0.0

OSHA ITA Form 300A scorecard

Establishment book 237990 · Tomball, TX AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

DART 0.0 DART
RANK #0/114
PHOTO The Goettle Company
BOOK 4y book
INJ 0 inj
SIZE ~20 FTE

Nearest TCR peer: The Goettle Company (0.1 TCR gap)

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

The Goettle Co

0.1
Turner at Saso

0.1
Olin Corporati

0.1
Standard Const

0.1
This site

0

What this shows Challenger Drilling, Inc. averages 0.0 TCR (0% of the Horizontal drilling (e.g., underground cable, pipeline, sewer installation) BLS benchmark).

Challenger Drilling, Inc. TCR series: 2018=0 · 2019=0 · 2021=0 · 2022=0 · BLS 2.8

Where Challenger Drilling, Inc. falls in its industry

932 Horizontal drilling (e.g., und establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 1.5.

Grade C

More dangerous than peersSafer than peers

Narrower to Texas alone (the establishments it most directly competes with for workers and contracts): ranked #0 safest of 114 Horizontal drilling (e.g., und employers in Texas.

Challenger Drilling, Inc. (20 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 1.5

Challenger Drilling, Inc. has fewer employees than the Horizontal drilling (e.g., underground c median and a lower injury rate than the industry's median TCR of 1.5. 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
2022	0.0	0.0	0	0	0
2021	0.0	0.0	0	0	0
2019	0.0	0.0	0	0	0
2018	0.0	0.0	0	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

237990 · TX · Tomball

932 Horizontal drilling (e.g., underground cable, pipeline, sewer installation) employers nationwide with a credible TCR · 38,394 rated employers in Texas with headcount on file · 90 employers in Tomball, TX · 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	The Goettle Company	CINCINNATI, OH	0.1 TCR
NAICS-TCR	Turner at Sasol North America Westlake LA	WESTLAKE, LA	0.1 TCR
NAICS-TCR	Olin Corporation Freeport TX	FREEPORT, TX	0.1 TCR
NAICS-TCR	Standard Constructors, Inc.	HOUSTON, TX	0.1 TCR
STATE-SIZE	Black Gold Farms TXP	PEARSALL	20 FTE
STATE-SIZE	CANNONADE SOD FARM	GONZALEZ	20 FTE
STATE-SIZE	Farmers Cooperative Society #1	CHILDRESS	20 FTE
STATE-SIZE	Slaton Coop Gin	SLATON	20 FTE
CITY-NEAR	TOMBALL REGIONAL MEDICAL CENTER	Tomball	685 FTE
CITY-NEAR	Houston Eye Associates (TB)	Tomball	616 FTE
CITY-NEAR	Houston Eye Associates (Sun)	Tomball	616 FTE
CITY-NEAR	5045	Tomball	399 FTE
NAT-TCR	Raleigh Managed Services	Raleigh, NC	0.0 TCR
NAT-TCR	California Department of Transportation Facility 128	Oakland, CA	0.0 TCR
NAT-TCR	Integration Appliance Inc.	Palo Alto, CA	0.0 TCR
NAT-TCR	Keller Warehouse	Defiance, OH	0.0 TCR
NAT-SIZE	Machine & Welding of Danbury Walnut Cove	Walnut Cove, NC	20 FTE
NAT-SIZE	Winston Water works water park	Winston-Salem, NC	20 FTE
NAT-SIZE	Pediatric Health Choice-Alexandria	Alexandria, LA	20 FTE
NAT-SIZE	James Grezenski Forest Products Inc	Stevens Point, WI	20 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: 2022, 2021, 2019, 2018. 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.