Structural steel, fabricated, manufacturing · Oklahoma

Heater Specialist LLC

Tulsa, OK · ~126 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
2.8
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Heater Specialist LLC runs at 83% of its industry's injury rate - about level with the typical Structural steel, fabricated, manufacturing workplace, earning a grade C.

Heater Specialist LLC: 2.8 TCR = 83% of Structural steel, fabricated, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Heater Specialist LLC safety composite

Heater Specialist LLC scores strongest on total case rate (tcr) (safer than 70% of same-industry peers) and weakest on dart rate (safer than 51%), 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).

C

59/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.75 per 100 workers

Safer than 70% of industry peers

DART rate
D 1.62 per 100 workers

Safer than 51% 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%).

Rising injury rate

Heater Specialist LLC: 2.2 → 3.3 TCR

Peak year 2024 @ 3.3 TCR · DART/TCR 0.59× in 2024

Heater Specialist LLC's TCR rose 1.0 from 2.2 in 2023 to 3.3 in 2024. In 2024, DART was 0.59× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332312 · Tulsa, OK AT/BELOW-IND · MID

Grade C · TCR 2.8 · 83% of ind

  • DART 1.6 DART
  • RANK #13/30
  • PHOTO CFS Steel, Co.
  • BOOK 2y book
  • INJ 9 inj
  • SIZE ~126 FTE

Nearest TCR peer: CFS Steel, Co. (0.0 TCR gap)

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

Heater Specialist LLC in the TCR neighbourhood

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

TCR

What this shows Heater Specialist LLC averages 2.8 TCR (83% of the Structural steel, fabricated, manufacturing BLS benchmark).

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

Heater Specialist LLC TCR series: 2023=2.2 · 2024=3.3 · BLS 3.3

Where Heater Specialist LLC falls in its industry

1,491 Structural steel, fabricated, establishments

Safer than 70% of graded establishments in this industry, whose median TCR is 4.6.

More dangerous than peersSafer than peers

Narrower to Oklahoma alone (the establishments it most directly competes with for workers and contracts): ranked #13 safest of 30 Structural steel, fabricated, employers in Oklahoma.

Heater Specialist LLC (126 employees, TCR 2.8) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 4.6 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 0100200300400 05101520 Average employees Total Case Rate Heater Specialist LLC
Heater Specialist LLC (126 employees, TCR 2.8) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 4.6

Heater Specialist LLC has more employees than the Structural steel, fabricated, manufactur median and a lower injury rate than the industry's median TCR of 4.6. 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 Fatalities
2024 3.3 1.6 6 0 0
2023 2.2 1.5 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332312 · OK · Tulsa

1,491 Structural steel, fabricated, manufacturing employers nationwide with a credible TCR · 5,320 rated employers in Oklahoma with headcount on file · 1,004 employers in Tulsa, OK · 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 CFS Steel, Co. 2.8 TCR
NAICS-TCR HARRY GORDON STEEL COMPANY, INC 2.8 TCR
NAICS-TCR CommScope - Euless 2.8 TCR
NAICS-TCR Jacksonville Steel, Inc. 2.8 TCR
STATE-SIZE Ross Group 126 FTE
STATE-SIZE Teal-Jones Lumber, LLC 126 FTE
STATE-SIZE OK057 Fletcher Gypsum 126 FTE
STATE-SIZE Roll Offs of America 126 FTE
CITY-NEAR Saint Francis Hospital, Inc. 6,668 FTE
CITY-NEAR H&P IDC - U.S. Land 6,014 FTE
CITY-NEAR TUL-TULSA-MAINTENANCE BASE 5,184 FTE
CITY-NEAR 4795-AA-TUL-TULSA-TUL-TRML 4,794 FTE
NAT-TCR USA Albany 737 Albany Intl 2.8 TCR
NAT-TCR Owens Products, Inc. 2.8 TCR
NAT-TCR AME Community Services Inc 2.8 TCR
NAT-TCR Winnebago Landfill 2.8 TCR
NAT-SIZE ConeCraft, LLC. 126 FTE
NAT-SIZE Millipore Sigma 126 FTE
NAT-SIZE Lighting Maintenance, Inc. 126 FTE
NAT-SIZE Nebraska Plastics Inc 126 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.