General Construction · California

MDB

Cameron Park, CA · ~27 workers · 2 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.7
Avg TCR
2.9
Industry avg
0
Fatalities
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The verdict

MDB runs at 59% of its industry's injury rate - safer than the typical General Construction workplace, earning a grade B.

MDB: 1.7 TCR = 59% of General Construction BLS 2.9 · 2y Form 300A (see methodology below)

MDB safety composite

MDB scores strongest on total case rate (tcr) (safer than 61% of same-industry peers) and weakest on dart rate (safer than 17%), 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)
C 1.72 per 100 workers

Safer than 61% of industry peers

DART rate
F 3.43 per 100 workers

Safer than 17% 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

MDB: 0.0 → 3.4 TCR

Peak year 2022 @ 3.4 TCR · DART/TCR 1.99× in 2022

MDB's TCR rose 3.4 from 0.0 in 2021 to 3.4 in 2022. In 2022, DART was 1.99× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 236220 · Cameron Park, CA AT/BELOW-IND · SMALL

Grade B · TCR 1.7 · 59% of ind

  • DART 3.4 DART
  • RANK #178/486
  • PHOTO Boller Construction …
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~27 FTE

Nearest TCR peer: Boller Construction Co., Inc. (0.0 TCR gap)

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

MDB in the TCR neighbourhood

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

TCR

What this shows MDB averages 1.7 TCR (59% of the General Construction BLS benchmark).

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

MDB TCR series: 2021=0 · 2022=3.4 · BLS 2.9

Where MDB falls in its industry

4,692 General Construction establishments

Safer than 61% of graded establishments in this industry, whose median TCR is 2.3.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #178 safest of 486 General Construction employers in California.

MDB (27 employees, TCR 1.7) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3 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 0100200300400500 02468 Average employees Total Case Rate MDB
MDB (27 employees, TCR 1.7) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3

MDB has fewer employees than the General Construction median and a lower injury rate than the industry's median TCR of 2.3. 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 3.4 3.4 1 0 0
2021 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

236220 · CA · Cameron Park

4,692 General Construction employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 15 employers in Cameron Park, CA · 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 Boller Construction Co., Inc. 1.7 TCR
NAICS-TCR Bismark Construction Company, Inc. 1.7 TCR
NAICS-TCR Davis Constructors & Engineers,Inc 1.7 TCR
NAICS-TCR Tutor Perini Building Corp. - Northeast 1.7 TCR
STATE-SIZE HQ 27 FTE
STATE-SIZE Medeiros Farms Vineyards 27 FTE
STATE-SIZE SAND RANCH 27 FTE
STATE-SIZE San Bernabe Vineyards 27 FTE
CITY-NEAR Doug Veerkamp General Engineering Inc. 163 FTE
CITY-NEAR Hemington Landscape Services 125 FTE
CITY-NEAR 6962-SWY-0025-0025-01618 114 FTE
CITY-NEAR Nehemiah Rebar Services, Inc. 112 FTE
NAT-TCR Tops #594 1.7 TCR
NAT-TCR SWPC Plastics, LLC 1.7 TCR
NAT-TCR Ferdinand, IN 1.7 TCR
NAT-TCR 075-El Paso/Yarbrough 1.7 TCR
NAT-SIZE TAC Air - AMA 27 FTE
NAT-SIZE St. Croix Electric Cooperative 27 FTE
NAT-SIZE Bryan Plastics Processing, LLC 27 FTE
NAT-SIZE Grand Junction Endoscopy Center 27 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, 2021. 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.