Civil engineering services · Tennessee

Cfsi Aedc Tos

Arnold Afb, TN · ~182 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
0.9
Avg TCR
0.5
Industry avg
0
Fatalities
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The verdict

Cfsi Aedc Tos runs at 174% of its industry's injury rate - more dangerous than the typical Civil engineering services workplace, earning a grade D.

Cfsi Aedc Tos: 0.9 TCR = 174% of Civil engineering services BLS 0.5 · 2y Form 300A (see methodology below)

Cfsi Aedc Tos safety composite

Cfsi Aedc Tos scores strongest on dart rate (safer than 70% 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

58/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 0.87 per 100 workers

Safer than 52% of industry peers

DART rate
C 0 per 100 workers

Safer than 70% 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%).

TCR Δ

−0.8

2016→2021

Cfsi Aedc Tos injury rate improved

Cfsi Aedc Tos's TCR fell 0.8 from 1.3 in 2016 to 0.5 in 2021. Peak filing year was 2016 at 1.3 TCR. In 2021, DART was 0× this establishment's average TCR (severity share of cases).

2016=1.3 · 2021=0.5

OSHA ITA Form 300A scorecard

Establishment book 541330 · Arnold Afb, TN ABOVE-IND · MID

Grade D · TCR 0.9 · 174% of ind

  • DART 0.0 DART
  • RANK #6/8
  • PHOTO B04V
  • BOOK 2y book
  • INJ 2 inj
  • SIZE ~182 FTE

Nearest TCR peer: B04V (0.0 TCR gap)

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

Cfsi Aedc Tos in the TCR neighbourhood

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

TCR

What this shows Cfsi Aedc Tos averages 0.9 TCR (174% of the Civil engineering services BLS benchmark).

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

Cfsi Aedc Tos TCR series: 2016=1.3 · 2021=0.5 · BLS 0.5

Where Cfsi Aedc Tos falls in its industry

690 Civil engineering services establishments

Safer than 52% of graded establishments in this industry, whose median TCR is 0.9.

More dangerous than peersSafer than peers

Narrower to Tennessee alone (the establishments it most directly competes with for workers and contracts): ranked #6 safest of 8 Civil engineering services employers in Tennessee.

Cfsi Aedc Tos (182 employees, TCR 0.9) among 29 same-industry peers, split at the industry median of 112 employees and a TCR of 0.9 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 051015 Average employees Total Case Rate Cfsi Aedc Tos
Cfsi Aedc Tos (182 employees, TCR 0.9) among 29 same-industry peers, split at the industry median of 112 employees and a TCR of 0.9

Cfsi Aedc Tos has more employees than the Civil engineering services median and a lower injury rate than the industry's median TCR of 0.9. 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
2021 0.5 0.0 1 0 0
2016 1.3 1.3 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

541330 · TN · Arnold Afb

690 Civil engineering services employers nationwide with a credible TCR · 10,743 rated employers in Tennessee with headcount on file · 6 employers in Arnold Afb, TN · 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 B04V 0.9 TCR
NAICS-TCR CSI Group 0.9 TCR
NAICS-TCR Fugro USA Land - Rapid City 0.9 TCR
NAICS-TCR Boise Office 0.9 TCR
STATE-SIZE Goodall Homes 182 FTE
STATE-SIZE Creative Foam Corp. 182 FTE
STATE-SIZE Tennalum, A Division of Kaiser Aluminum Fabricated Products 182 FTE
STATE-SIZE Adient Columbia TN 182 FTE
CITY-NEAR NAS-National Aerospace Solutions at AEDC 1,303 FTE
CITY-NEAR TMAS 142 FTE
CITY-NEAR AEDC US TN Arnold AFB TN TN991 94 FTE
CITY-NEAR MS - Arnold AFB, TN - 1ART2 53 FTE
NAT-TCR CTS St. Louis 0.9 TCR
NAT-TCR Woodruff 0.9 TCR
NAT-TCR Holicong Office 0.9 TCR
NAT-TCR KB Home Raleigh-Durham Inc 0.9 TCR
NAT-SIZE R&R Packaging Inc 182 FTE
NAT-SIZE Manor Care Health Services Sarasota 182 FTE
NAT-SIZE Cm3 Med - Campbell 182 FTE
NAT-SIZE Sodexo at University of New England 182 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: 2021, 2016. 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.