Dispensing and measuring pumps (e.g., gasoline, lubricants) manufacturing · Missouri

DEMA Engineering Co.

St Louis, MO · ~191 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.5
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

DEMA Engineering Co. runs at 45% of its industry's injury rate - far safer than the typical Dispensing and measuring pumps (e.g., gasoline, lubricants) manufacturing workplace, earning a grade A.

DEMA Engineering Co.: 1.5 TCR = 45% of Dispensing and measuring pumps (e.g., gasoline, lubricants) manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

DEMA Engineering Co. safety composite

DEMA Engineering Co. scores strongest on total case rate (tcr) (safer than 64% of same-industry peers) and weakest on dart rate (safer than 34%), 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

50/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.49 per 100 workers

Safer than 64% of industry peers

DART rate
F 1.72 per 100 workers

Safer than 34% 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

DEMA Engineering Co.: 0.0 → 1.7 TCR

Peak year 2023 @ 2.8 TCR · DART/TCR 1.15× in 2024

DEMA Engineering Co.'s TCR rose 1.7 from 0.0 in 2022 to 1.7 in 2024. Peak filing year was 2023 at 2.8 TCR. In 2024, DART was 1.15× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 333913 · St Louis, MO AT/BELOW-IND · MID

Grade A · TCR 1.5 · 45% of ind

  • DART 1.7 DART
  • RANK P64
  • PHOTO GPI
  • BOOK 3y book
  • INJ 7 inj
  • SIZE ~191 FTE

Nearest TCR peer: GPI (0.0 TCR gap)

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

DEMA Engineering Co. in the TCR neighbourhood

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

TCR

What this shows DEMA Engineering Co. averages 1.5 TCR (45% of the Dispensing and measuring pumps (e.g., gasoline, lubricants) manufacturing BLS benchmark).

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

DEMA Engineering Co. TCR series: 2022=0 · 2023=2.8 · 2024=1.7 · BLS 3.3

Where DEMA Engineering Co. falls in its industry

22 Dispensing and measuring pumps establishments

Safer than 64% of graded establishments in this industry, whose median TCR is 1.7.

More dangerous than peersSafer than peers
DEMA Engineering Co. (191 employees, TCR 1.5) among 17 same-industry peers, split at the industry median of 176 employees and a TCR of 1.7 2×2 strategic matrix plotting 18 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 05001,0001,5002,000 012345 Average employees Total Case Rate DEMA Engineering Co.
DEMA Engineering Co. (191 employees, TCR 1.5) among 17 same-industry peers, split at the industry median of 176 employees and a TCR of 1.7

DEMA Engineering Co. has more employees than the Dispensing and measuring pumps (e.g., ga median and a lower injury rate than the industry's median TCR of 1.7. 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 1.7 1.7 3 0 0
2023 2.8 1.6 4 1 0
2022 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333913 · MO · St Louis

22 Dispensing and measuring pumps (e.g., gasoline, lubricants) manufacturing employers nationwide with a credible TCR · 10,075 rated employers in Missouri with headcount on file · 349 employers in St Louis, MO · 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 GPI 1.5 TCR
NAICS-TCR Gilbarco Veeder-Root 1.6 TCR
NAICS-TCR Main Office - 01 1.6 TCR
NAICS-TCR Fluid Management 1.3 TCR
STATE-SIZE Columbia 191 FTE
STATE-SIZE Coreslab Structures (Missouri) Inc. 191 FTE
STATE-SIZE Leggett & Platt Incorporated 191 FTE
STATE-SIZE Kennett 191 FTE
CITY-NEAR MERCY HOSPITAL ST LOUIS 5,790 FTE
CITY-NEAR Mercy Hospital South 3,776 FTE
CITY-NEAR 4M Building Solutions 2,111 FTE
CITY-NEAR HES Facilities Services Higher Education 1,607 FTE
NAT-TCR Tiff's Treats - H12 1.5 TCR
NAT-TCR Walter B. Jones Center 1.5 TCR
NAT-TCR GKN Automotive- Alamance 1.5 TCR
NAT-TCR C&S Machine Products, Inc. 1.5 TCR
NAT-SIZE CHS-South Service Rd 191 FTE
NAT-SIZE Southdale Pediatric Associates, LTD 191 FTE
NAT-SIZE All Construction 191 FTE
NAT-SIZE MyMichigan Medical Center Gladwin 191 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, 2022. 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.