Addition, alteration and renovation general contractors, commercial and institutional building · Pennsylvania

LaMarra Main Office

Ambler, PA · ~28 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.0
Avg TCR
2.9
Industry avg
0
Fatalities
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The verdict

LaMarra Main Office runs at 35% of its industry's injury rate - far safer than the typical Addition, alteration and renovation general contractors, commercial and institutional building workplace, earning a grade A.

LaMarra Main Office: 1.0 TCR = 35% of Addition, alteration and renovation general contractors, commercial and institutional building BLS 2.9 · 4y Form 300A (see methodology below)

LaMarra Main Office safety composite

LaMarra Main Office scores strongest on total case rate (tcr) (safer than 78% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

C

70/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.02 per 100 workers

Safer than 78% of industry peers

DART rate
C 0 per 100 workers

Safer than 73% 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%).

TCR Δ

−4.1

2016→2020

LaMarra Main Office injury rate improved

LaMarra Main Office's TCR fell 4.1 from 4.1 in 2016 to 0.0 in 2020. Peak filing year was 2016 at 4.1 TCR. In 2020, DART was 0× this establishment's average TCR (severity share of cases).

2016=4.1 · 2017=0.0 · 2019=0.0 · 2020=0.0

OSHA ITA Form 300A scorecard

Establishment book 236220 · Ambler, PA AT/BELOW-IND · SMALL

Grade A · TCR 1.0 · 35% of ind

  • DART 0.0 DART
  • RANK #29/251
  • PHOTO HL Restoration
  • BOOK 4y book
  • INJ 1 inj
  • SIZE ~28 FTE

Nearest TCR peer: HL Restoration (0.0 TCR gap)

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

LaMarra Main Office in the TCR neighbourhood

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

TCR

What this shows LaMarra Main Office averages 1.0 TCR (35% of the Addition, alteration and renovation general contractors, commercial and institutional building BLS benchmark).

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

LaMarra Main Office TCR series: 2016=4.1 · 2017=0 · 2019=0 · 2020=0 · BLS 2.9

Where LaMarra Main Office falls in its industry

4,692 Addition, alteration and renov establishments

Safer than 78% of graded establishments in this industry, whose median TCR is 2.3.

More dangerous than peersSafer than peers

Narrower to Pennsylvania alone (the establishments it most directly competes with for workers and contracts): ranked #29 safest of 251 Addition, alteration and renov employers in Pennsylvania.

LaMarra Main Office (28 employees, TCR 1.0) 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 LaMarra Main Office
LaMarra Main Office (28 employees, TCR 1.0) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3

LaMarra Main Office has fewer employees than the Addition, alteration and renovation gene 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
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0
2016 4.1 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

236220 · PA · Ambler

4,692 Addition, alteration and renovation general contractors, commercial and institutional building employers nationwide with a credible TCR · 22,692 rated employers in Pennsylvania with headcount on file · 30 employers in Ambler, PA · 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 HL Restoration 1.0 TCR
NAICS-TCR Webb Construction Group, Inc 1.0 TCR
NAICS-TCR PJ Hayes Inc. dba Tandem Construction 1.0 TCR
NAICS-TCR Brookfield Office 1.0 TCR
STATE-SIZE Masda Mushroom LLC 28 FTE
STATE-SIZE Scenery Hill 28 FTE
STATE-SIZE Production Fire and Safety LLC., DBA Ampro Strategic Alliance PA 28 FTE
STATE-SIZE Bethlehem Energy Center 28 FTE
CITY-NEAR LTK ENGINEERING SERVICES 471 FTE
CITY-NEAR 2576-044 406 FTE
CITY-NEAR 2576-44 398 FTE
CITY-NEAR 2576-90170000-9017 376 FTE
NAT-TCR Brennan Electric, Inc. 1.0 TCR
NAT-TCR Reliance Industries 1.0 TCR
NAT-TCR Holloway Houston Inc 1.0 TCR
NAT-TCR Hamon Custodis, Inc. 1.0 TCR
NAT-SIZE Yeargin Potter Smith Construction Inc 28 FTE
NAT-SIZE Chillicothe Save A Lot# 23555 28 FTE
NAT-SIZE Uhrichsville Save A Lot #24400 28 FTE
NAT-SIZE Scibelli 28 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: 2020, 2019, 2017, 2016. 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.