Automobile suspension springs, heavy gauge metal, manufacturing · Oklahoma

Cimarron Machine Services, Inc.

Tulsa, OK · ~24 workers · 6 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.1
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Cimarron Machine Services, Inc. runs at 93% of its industry's injury rate - about level with the typical Automobile suspension springs, heavy gauge metal, manufacturing workplace, earning a grade C.

Cimarron Machine Services, Inc.: 3.1 TCR = 93% of Automobile suspension springs, heavy gauge metal, manufacturing BLS 3.3 · 6y Form 300A (see methodology below)

Cimarron Machine Services, Inc. safety composite

Cimarron Machine Services, Inc. scores strongest on dart rate (safer than 87% of same-industry peers) and weakest on fatalities (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

71/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 3.08 per 100 workers

Safer than 69% of industry peers

DART rate
B 0 per 100 workers

Safer than 87% 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

Cimarron Machine Services, Inc.: 5.8 → 6.7 TCR

Peak year 2024 @ 6.7 TCR · DART/TCR 0× in 2024

Cimarron Machine Services, Inc.'s TCR rose 0.9 from 5.8 in 2019 to 6.7 in 2024. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332613 · Tulsa, OK AT/BELOW-IND · SMALL

Grade C · TCR 3.1 · 93% of ind

  • DART 0.0 DART
  • RANK #2/4
  • PHOTO Elyria Spring
  • BOOK 6y book
  • INJ 3 inj
  • SIZE ~24 FTE

Nearest TCR peer: Elyria Spring (0.0 TCR gap)

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

Cimarron Machine Services, Inc. in the TCR neighbourhood

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

TCR

What this shows Cimarron Machine Services, Inc. averages 3.1 TCR (93% of the Automobile suspension springs, heavy gauge metal, manufacturing BLS benchmark).

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

Cimarron Machine Services, Inc. TCR series: 2019=5.8 · 2020=5.9 · 2021=0 · 2022=0 · 2023=0 · 2024=6.7 · BLS 3.3

Where Cimarron Machine Services, Inc. falls in its industry

189 Automobile suspension springs, establishments

Safer than 69% of graded establishments in this industry, whose median TCR is 4.4.

More dangerous than peersSafer than peers

Narrower to Oklahoma alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 4 Automobile suspension springs, employers in Oklahoma.

Cimarron Machine Services, Inc. (24 employees, TCR 3.1) among 29 same-industry peers, split at the industry median of 68 employees and a TCR of 4.4 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 Cimarron Machine Services, Inc.
Cimarron Machine Services, Inc. (24 employees, TCR 3.1) among 29 same-industry peers, split at the industry median of 68 employees and a TCR of 4.4

Cimarron Machine Services, Inc. has fewer employees than the Automobile suspension springs, heavy gau median and a lower injury rate than the industry's median TCR of 4.4. 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 6.7 0.0 1 0 0
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0
2020 5.9 0.0 1 0 0
2019 5.8 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332613 · OK · Tulsa

189 Automobile suspension springs, heavy gauge metal, 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 Elyria Spring 3.1 TCR
NAICS-TCR Ark-Ell Springs 3.1 TCR
NAICS-TCR FOX Factory - Watsonville 3.1 TCR
NAICS-TCR Hickory Spring Plant 3.1 TCR
STATE-SIZE Cemoil, Inc. 24 FTE
STATE-SIZE Duncan Area Office 24 FTE
STATE-SIZE Cactus Drilling Rig 160 24 FTE
STATE-SIZE Cactus Drilling Rig 168 24 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 DDK Mechanical, Inc 3.1 TCR
NAT-TCR Edif O & M 3.1 TCR
NAT-TCR Closed Loop Recycling 3.1 TCR
NAT-TCR MFS Supply Ohio 3.1 TCR
NAT-SIZE Brookdale Findlay 24 FTE
NAT-SIZE Mid Ohio Material Handling, Inc. 24 FTE
NAT-SIZE Consolidated Forest Products-MCA Treating Division 24 FTE
NAT-SIZE New England Stair Company Inc 24 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.
Data sourced from official public datasets. See our methodology for details.