Footing and foundation concrete contractors · South Carolina

Mount Valley Columbia

Cayce, SC · ~56 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.1
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Mount Valley Columbia runs at 181% of its industry's injury rate - more dangerous than the typical Footing and foundation concrete contractors workplace, earning a grade D.

Mount Valley Columbia: 5.1 TCR = 181% of Footing and foundation concrete contractors BLS 2.8 · 2y Form 300A (see methodology below)

Mount Valley Columbia safety composite

Mount Valley Columbia scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (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).

D

43/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 5.07 per 100 workers

Safer than 37% of industry peers

DART rate
D 1.92 per 100 workers

Safer than 44% 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

Mount Valley Columbia: 4.4 → 5.8 TCR

Peak year 2024 @ 5.8 TCR · DART/TCR 0.38× in 2024

Mount Valley Columbia's TCR rose 1.4 from 4.4 in 2023 to 5.8 in 2024. In 2024, DART was 0.38× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238110 · Cayce, SC ABOVE-IND · SMALL

Grade D · TCR 5.1 · 181% of ind

  • DART 1.9 DART
  • RANK #11/11
  • PHOTO NMN CONSTRUCTION, INC.
  • BOOK 2y book
  • INJ 5 inj
  • SIZE ~56 FTE

Nearest TCR peer: NMN CONSTRUCTION, INC. (0.0 TCR gap)

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

Mount Valley Columbia in the TCR neighbourhood

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

TCR

What this shows Mount Valley Columbia averages 5.1 TCR (181% of the Footing and foundation concrete contractors BLS benchmark).

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

Mount Valley Columbia TCR series: 2023=4.4 · 2024=5.8 · BLS 2.8

Where Mount Valley Columbia falls in its industry

1,314 Footing and foundation concret establishments

Safer than 37% of graded establishments in this industry, whose median TCR is 3.8.

More dangerous than peersSafer than peers

Narrower to South Carolina alone (the establishments it most directly competes with for workers and contracts): ranked #11 safest of 11 Footing and foundation concret employers in South Carolina.

Mount Valley Columbia (56 employees, TCR 5.1) among 29 same-industry peers, split at the industry median of 64 employees and a TCR of 3.8 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 0100200300 051015 Average employees Total Case Rate Mount Valley Columbia
Mount Valley Columbia (56 employees, TCR 5.1) among 29 same-industry peers, split at the industry median of 64 employees and a TCR of 3.8

Mount Valley Columbia has fewer employees than the Footing and foundation concrete contract median and a higher injury rate than the industry's median TCR of 3.8. 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 5.8 1.9 3 0 0
2023 4.4 4.4 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238110 · SC · Cayce

1,314 Footing and foundation concrete contractors employers nationwide with a credible TCR · 7,610 rated employers in South Carolina with headcount on file · 46 employers in Cayce, SC · 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 NMN CONSTRUCTION, INC. 5.1 TCR
NAICS-TCR Mid Wisconsin concrete & Excavating LLC 5.1 TCR
NAICS-TCR 5278 - P78COS-FPCO-COS CO 5.1 TCR
NAICS-TCR S&S Concrete Floors, Inc 5.1 TCR
STATE-SIZE Lockhart Power Company 56 FTE
STATE-SIZE Construction Professionals Inc 56 FTE
STATE-SIZE Spartanburg Water Customer Service 56 FTE
STATE-SIZE Kent Companies South Carolina Office 56 FTE
CITY-NEAR HISTORIC COLUMBIA SPEEDWAY 863 FTE
CITY-NEAR Corporate Headquarters 606 FTE
CITY-NEAR CMC Steel South Carolina 418 FTE
CITY-NEAR OPERATIONS SUPPORT CENTER 293 FTE
NAT-TCR Holmes Lumber 167 5.1 TCR
NAT-TCR Costr - Sterling 5.1 TCR
NAT-TCR Clarendale of Mokena 5.1 TCR
NAT-TCR Fanatics Retail Group Fulfillment, LLC 5.1 TCR
NAT-SIZE realwheels corporation 56 FTE
NAT-SIZE Superior Roofing Services 56 FTE
NAT-SIZE Quaddra Logistics LLC 56 FTE
NAT-SIZE Latta Road Nursing Home East 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: 2024, 2023. 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.