Quarry tiles, clay, manufacturing · Tennessee

Del Conca USA Inc.

Loudon, TN · ~132 workers · 4 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

Del Conca USA Inc. runs at 93% of its industry's injury rate - about level with the typical Quarry tiles, clay, manufacturing workplace, earning a grade C.

Del Conca USA Inc.: 3.1 TCR = 93% of Quarry tiles, clay, manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

Del Conca USA Inc. safety composite

Del Conca USA Inc. scores strongest on total case rate (tcr) (safer than 58% of same-industry peers) and weakest on dart rate (safer than 48%), 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).

D

53/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 3.08 per 100 workers

Safer than 58% of industry peers

DART rate
D 2.08 per 100 workers

Safer than 48% of industry peers

Fatalities
D 0

Safer than 50% 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

Del Conca USA Inc.: 1.0 → 2.8 TCR

Peak year 2017 @ 4.8 TCR · DART/TCR 0.68× in 2024

Del Conca USA Inc.'s TCR rose 1.8 from 1.0 in 2016 to 2.8 in 2024. Peak filing year was 2017 at 4.8 TCR. In 2024, DART was 0.68× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 327120 · Loudon, TN AT/BELOW-IND · MID

Grade C · TCR 3.1 · 93% of ind

  • DART 2.1 DART
  • RANK #11/24
  • PHOTO General Shale Denver…
  • BOOK 4y book
  • INJ 16 inj
  • SIZE ~132 FTE

Nearest TCR peer: General Shale Denver Brick (0.0 TCR gap)

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

Del Conca USA Inc. in the TCR neighbourhood

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

TCR

What this shows Del Conca USA Inc. averages 3.1 TCR (93% of the Quarry tiles, clay, manufacturing BLS benchmark).

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

Del Conca USA Inc. TCR series: 2016=1 · 2017=4.8 · 2018=3.7 · 2024=2.8 · BLS 3.3

Where Del Conca USA Inc. falls in its industry

307 Quarry tiles, clay, manufactur establishments

Safer than 58% of graded establishments in this industry, whose median TCR is 3.7.

More dangerous than peersSafer than peers

Narrower to Tennessee alone (the establishments it most directly competes with for workers and contracts): ranked #11 safest of 24 Quarry tiles, clay, manufactur employers in Tennessee.

Del Conca USA Inc. (132 employees, TCR 3.1) among 29 same-industry peers, split at the industry median of 57 employees and a TCR of 3.7 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 0200400600800 051015 Average employees Total Case Rate Del Conca USA Inc.
Del Conca USA Inc. (132 employees, TCR 3.1) among 29 same-industry peers, split at the industry median of 57 employees and a TCR of 3.7

Del Conca USA Inc. has more employees than the Quarry tiles, clay, manufacturing median and a lower injury rate than the industry's median TCR of 3.7. 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
2024 2.8 2.1 4 0 0
2018 3.7 2.2 4 1 0
2017 4.8 3.5 7 0 0
2016 1.0 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

327120 · TN · Loudon

307 Quarry tiles, clay, manufacturing employers nationwide with a credible TCR · 10,743 rated employers in Tennessee with headcount on file · 46 employers in Loudon, 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 General Shale Denver Brick 3.1 TCR
NAICS-TCR Ann Sacks Tile and Stone 3.1 TCR
NAICS-TCR Specialty Ceramics Inc. 3.1 TCR
NAICS-TCR Meridian Bricks-Gleason 060-Meridian 3.1 TCR
STATE-SIZE Public Utility 132 FTE
STATE-SIZE Consolidated Utility District of Rutherford County 132 FTE
STATE-SIZE Henkels & McCoy, Tennessee - Chattanooga 132 FTE
STATE-SIZE HVAC, Inc. 132 FTE
CITY-NEAR Malibu Boats, LLC TN Operations 622 FTE
CITY-NEAR Monterey Mushrooms Loudon 550 FTE
CITY-NEAR Morgan Olson 491 FTE
CITY-NEAR Monterey Mushrooms 470 FTE
NAT-TCR Precision Fittings LLC 3.1 TCR
NAT-TCR Vermont Wireform Inc. 3.1 TCR
NAT-TCR Green Hills Telephone Corporation 3.1 TCR
NAT-TCR Precast Erectors, LLC 3.1 TCR
NAT-SIZE Plycem USA, INC 132 FTE
NAT-SIZE Lake Pleasant Post Acute Rehabilitation 132 FTE
NAT-SIZE 9-Usf-Olf Regency 132 FTE
NAT-SIZE AK Industries Inc 132 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, 2018, 2017, 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.