Pavement, highway, road, street, bridge or airport runway, construction · Mississippi

Key Constructors, LLC

Madison, MS · ~56 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
6.2
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Key Constructors, LLC runs at 221% of its industry's injury rate - far more dangerous than the typical Pavement, highway, road, street, bridge or airport runway, construction workplace, earning a grade F.

Key Constructors, LLC: 6.2 TCR = 221% of Pavement, highway, road, street, bridge or airport runway, construction BLS 2.8 · 2y Form 300A (see methodology below)

Key Constructors, LLC safety composite

Key Constructors, LLC scores strongest on fatalities (safer than 53% of same-industry peers) and weakest on dart rate (safer than 18%), 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).

F

28/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 6.2 per 100 workers

Safer than 22% of industry peers

DART rate
F 4.4 per 100 workers

Safer than 18% of industry peers

Fatalities
D 0

Safer than 53% 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

−1.4

2016→2018

Key Constructors, LLC injury rate improved

Key Constructors, LLC's TCR fell 1.4 from 6.9 in 2016 to 5.5 in 2018. Peak filing year was 2016 at 6.9 TCR. In 2018, DART was 0.71× this establishment's average TCR (severity share of cases).

2016=6.9 · 2018=5.5

OSHA ITA Form 300A scorecard

Establishment book 237310 · Madison, MS ABOVE-IND · SMALL

Grade F · TCR 6.2 · 221% of ind

  • DART 4.4 DART
  • RANK #47/50
  • PHOTO El Sol Defoe JV
  • BOOK 2y book
  • INJ 9 inj
  • SIZE ~56 FTE

Nearest TCR peer: El Sol Defoe JV (0.0 TCR gap)

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

Key Constructors, LLC in the TCR neighbourhood

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

TCR

What this shows Key Constructors, LLC averages 6.2 TCR (221% of the Pavement, highway, road, street, bridge or airport runway, construction BLS benchmark).

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

Key Constructors, LLC TCR series: 2016=6.9 · 2018=5.5 · BLS 2.8

Where Key Constructors, LLC falls in its industry

4,078 Pavement, highway, road, stree establishments

Safer than 22% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers

Narrower to Mississippi alone (the establishments it most directly competes with for workers and contracts): ranked #47 safest of 50 Pavement, highway, road, stree employers in Mississippi.

Key Constructors, LLC (56 employees, TCR 6.2) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 3.0 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 01,0002,0003,000 0102030 Average employees Total Case Rate Key Constructors, LLC
Key Constructors, LLC (56 employees, TCR 6.2) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 3.0

Key Constructors, LLC has fewer employees than the Pavement, highway, road, street, bridge median and a higher injury rate than the industry's median TCR of 3.0. 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
2018 5.5 4.4 5 0 0
2016 6.9 1.7 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237310 · MS · Madison

4,078 Pavement, highway, road, street, bridge or airport runway, construction employers nationwide with a credible TCR · 4,083 rated employers in Mississippi with headcount on file · 68 employers in Madison, MS · 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 El Sol Defoe JV 6.2 TCR
NAICS-TCR Region 4- Bend Bldg B 6.2 TCR
NAICS-TCR Smoky Hill Construction 6.2 TCR
NAICS-TCR City of Chicago - CDOT, In-House Construction 6.2 TCR
STATE-SIZE Jackson Network 56 FTE
STATE-SIZE Robinson Electric Company, Inc. 56 FTE
STATE-SIZE Moses Electric, Inc. - Gulfport 56 FTE
STATE-SIZE Moses Electric, Inc. - Flowood 56 FTE
CITY-NEAR KASAI North America, inc 713 FTE
CITY-NEAR Faurecia Madison 479 FTE
CITY-NEAR KNA Mississippi 463 FTE
CITY-NEAR Eutaw Construction Company, Inc. 423 FTE
NAT-TCR Mykawa (Txmyk) 6.2 TCR
NAT-TCR Pennsylvania Truck Centers, Inc. 6.2 TCR
NAT-TCR East Walpole Mill 6.2 TCR
NAT-TCR Cranberry Twp PA 6.2 TCR
NAT-SIZE Maryland Parkway 56 FTE
NAT-SIZE ADS Buena Vista 56 FTE
NAT-SIZE 44974 - Carolina Service Center 56 FTE
NAT-SIZE Ross store 1799 56 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: 2018, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.