Oil refinery construction · Oklahoma

Integrated Service Company LLC.

Tulsa, OK · ~959 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.3
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Integrated Service Company LLC. runs at 11% of its industry's injury rate - far safer than the typical Oil refinery construction workplace, earning a grade A.

Integrated Service Company LLC.: 0.3 TCR = 11% of Oil refinery construction BLS 2.8 · 4y Form 300A (see methodology below)

Integrated Service Company LLC. safety composite

Integrated Service Company LLC. scores strongest on total case rate (tcr) (safer than 77% of same-industry peers) and weakest on dart rate (safer than 37%), 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

57/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 0.32 per 100 workers

Safer than 77% of industry peers

DART rate
D 0.14 per 100 workers

Safer than 37% 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%).

Integrated Service Company LLC. held a steady TCR band

Integrated Service Company LLC.'s TCR held near 0.3 from 0.4 in 2017 to 0.1 in 2022. Peak filing year was 2019 at 0.6 TCR. In 2022, DART was 0.44× this establishment's average TCR (severity share of cases).

2017=0.4 · 2018=0.1 · 2019=0.6 · 2022=0.1

OSHA ITA Form 300A scorecard

Establishment book 237120 · Tulsa, OK AT/BELOW-IND · MID

Grade A · TCR 0.3 · 11% of ind

  • DART 0.1 DART
  • RANK #5/35
  • PHOTO Cust-O-Fab Specialty…
  • BOOK 4y book
  • INJ 15 inj
  • SIZE ~959 FTE

Nearest TCR peer: Cust-O-Fab Specialty Services (0.0 TCR gap)

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

Integrated Service Company LLC. in the TCR neighbourhood

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

TCR

What this shows Integrated Service Company LLC. averages 0.3 TCR (11% of the Oil refinery construction BLS benchmark).

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

Integrated Service Company LLC. TCR series: 2017=0.4 · 2018=0.1 · 2019=0.6 · 2022=0.1 · BLS 2.8

Where Integrated Service Company LLC. falls in its industry

809 Oil refinery construction establishments

Safer than 77% of graded establishments in this industry, whose median TCR is 0.7.

More dangerous than peersSafer than peers

Narrower to Oklahoma alone (the establishments it most directly competes with for workers and contracts): ranked #5 safest of 35 Oil refinery construction employers in Oklahoma.

Integrated Service Company LLC. (959 employees, TCR 0.3) among 29 same-industry peers, split at the industry median of 137 employees and a TCR of 0.7 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 01,0002,0003,0004,000 01234 Average employees Total Case Rate Integrated Service Company LLC.
Integrated Service Company LLC. (959 employees, TCR 0.3) among 29 same-industry peers, split at the industry median of 137 employees and a TCR of 0.7

Integrated Service Company LLC. has more employees than the Oil refinery construction median and a lower injury rate than the industry's median TCR of 0.7. 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 0.1 0.1 1 0 0
2019 0.6 0.2 10 0 0
2018 0.1 0.0 1 0 0
2017 0.4 0.1 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237120 · OK · Tulsa

809 Oil refinery construction 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 Cust-O-Fab Specialty Services 0.3 TCR
NAICS-TCR EXCEL Maintenance @ Westlake, Geismar 0.3 TCR
NAICS-TCR Performance Contractors, Inc. - Module Yard-Morgan City 0.3 TCR
NAICS-TCR Unified Field Services Corporation 0.3 TCR
STATE-SIZE Balon Corporation 959 FTE
STATE-SIZE US OK Oklahoma City 02 963 FTE
STATE-SIZE ISTI Plant Services 947 FTE
STATE-SIZE Alorica 972 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 Immediate Health Associates, Inc 0.3 TCR
NAT-TCR Mpls PN Clinic Airport 0.3 TCR
NAT-TCR Barnhart Transportation 0.3 TCR
NAT-TCR Olmsted Medical Center 3rd Ave Bldg 0.3 TCR
NAT-SIZE Nucor Steel Berkeley 959 FTE
NAT-SIZE Raytheon_Portsmouth_RI 959 FTE
NAT-SIZE Brown Summit Plant 959 FTE
NAT-SIZE St. Mary's General Hospital 959 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, 2019, 2018, 2017. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.