Mechanical contractors · Maryland
The Severn Group, Inc.
Upper Marlboro, MD · ~252 workers · 2 years of OSHA Injury Tracking Application data.
- A
- Excellent Safety Record
- 1.3
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
The Severn Group, Inc. runs at 45% of its industry's injury rate - far safer than the typical Mechanical contractors workplace, earning a grade A.
The Severn Group, Inc.: 1.3 TCR = 45% of Mechanical contractors BLS 2.8 · 2y Form 300A (see methodology below)
The Severn Group, Inc. safety composite
The Severn Group, Inc. scores strongest on total case rate (tcr) (safer than 82% of same-industry peers) and weakest on dart rate (safer than 40%), 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).
60/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- B 1.27 per 100 workers
Safer than 82% of industry peers
- DART rate
- D 1.91 per 100 workers
Safer than 40% 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
The Severn Group, Inc.: 0.0 → 2.5 TCR
Peak year 2024 @ 2.5 TCR · DART/TCR 1.5× in 2024
The Severn Group, Inc.'s TCR rose 2.5 from 0.0 in 2021 to 2.5 in 2024. In 2024, DART was 1.5× this establishment's average TCR (severity share of cases).
OSHA ITA Form 300A scorecard
Establishment book 238220 · Upper Marlboro, MD AT/BELOW-IND · MID
Grade A · TCR 1.3 · 45% of ind
- DART 1.9 DART
- RANK #26/121
- PHOTO 0D65 - ST LOUIS FIRE
- BOOK 2y book
- INJ 8 inj
- SIZE ~252 FTE
Nearest TCR peer: 0D65 - ST LOUIS FIRE (0.0 TCR gap)
Read with this employer → · Industry book → · Maryland employers → · Look up another →
The Severn Group, Inc. in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
The Severn Group, Inc.
1.3 TCR
- 0D65 - ST LOUI
0D65 - ST LOUIS FIRE
1.3 TCR
- 850 Tech Drive
850 Tech Drive
1.3 TCR
- Sound
Sound
1.3 TCR
- Carrier Commer
Carrier Commercial Services (Tampa)
1.3 TCR
What this shows The Severn Group, Inc. averages 1.3 TCR (45% of the Mechanical contractors BLS benchmark).
The Severn Group, Inc. TCR series: 2021=0 · 2024=2.5 · BLS 2.8
Where The Severn Group, Inc. falls in its industry
5,793 Mechanical contractors establishmentsSafer than 82% of graded establishments in this industry, whose median TCR is 3.3.
Narrower to Maryland alone (the establishments it most directly competes with for workers and contracts): ranked #26 safest of 121 Mechanical contractors employers in Maryland.
The Severn Group, Inc. has more employees than the Mechanical contractors median and a lower injury rate than the industry's median TCR of 3.3. 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 |
|---|---|---|---|---|---|
| 2024 | 2.5 | 1.9 | 8 | 0 | 0 |
| 2021 | 0.0 | 0.0 | 0 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
238220 · MD · Upper Marlboro
5,793 Mechanical contractors employers nationwide with a credible TCR · 7,213 rated employers in Maryland with headcount on file · 98 employers in Upper Marlboro, MD · 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 | 0D65 - ST LOUIS FIRE | 1.3 TCR |
| NAICS-TCR | 850 Tech Drive | 1.3 TCR |
| NAICS-TCR | Sound | 1.3 TCR |
| NAICS-TCR | Carrier Commercial Services (Tampa) | 1.3 TCR |
| STATE-SIZE | 1415 - Wheaton | 252 FTE |
| STATE-SIZE | Citizens Care and Rehabilitation Center of Frederick | 252 FTE |
| STATE-SIZE | Spiniello Companies - Baltimore | 253 FTE |
| STATE-SIZE | 1265 - Timonium | 251 FTE |
| CITY-NEAR | Washington DC | 1,045 FTE |
| CITY-NEAR | 3888 - East Coast Return Center | 447 FTE |
| CITY-NEAR | 3881 - Upper Marlboro FDC | 431 FTE |
| CITY-NEAR | Thos. Somerville Co. | 368 FTE |
| NAT-TCR | Marc Glassman Inc 82PD | 1.3 TCR |
| NAT-TCR | New Brighton, MN | 1.3 TCR |
| NAT-TCR | Player and Company LLC | 1.3 TCR |
| NAT-TCR | Trenton-Line Dept | 1.3 TCR |
| NAT-SIZE | 55451 Cobb County | 252 FTE |
| NAT-SIZE | Marchon US Distribution | 252 FTE |
| NAT-SIZE | Hilo Medical Investors LP dba Life Care Center of Hilo | 252 FTE |
| NAT-SIZE | Daughters of Sarah Nursing Center | 252 FTE |
Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →
Read our methodology - how this data is sourced, computed, and verified.