Base facilities operation support services · Guam

Ace Builders

Tamuning Guam, GU · ~81 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
5.4
Avg TCR
2.6
Industry avg
0
Fatalities
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The verdict

Ace Builders runs at 206% of its industry's injury rate - far more dangerous than the typical Base facilities operation support services workplace, earning a grade F.

Ace Builders: 5.4 TCR = 206% of Base facilities operation support services BLS 2.6 · 2y Form 300A (see methodology below)

Ace Builders safety composite

Ace Builders scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 21%), 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

37/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.36 per 100 workers

Safer than 21% of industry peers

DART rate
D 1.31 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%).

TCR Δ

−5.5

2022→2023

Ace Builders injury rate improved

Ace Builders's TCR fell 5.5 from 8.1 in 2022 to 2.6 in 2023. Peak filing year was 2022 at 8.1 TCR. In 2023, DART was 0.24× this establishment's average TCR (severity share of cases).

2022=8.1 · 2023=2.6

OSHA ITA Form 300A scorecard

Establishment book 561210 · Tamuning Guam, GU ABOVE-IND · SMALL

Grade F · TCR 5.4 · 206% of ind

  • DART 1.3 DART
  • RANK P21
  • PHOTO Apollo Retail Specia…
  • BOOK 2y book
  • INJ 4 inj
  • SIZE ~81 FTE

Nearest TCR peer: Apollo Retail Specialists, LLC (0.0 TCR gap)

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

Ace Builders in the TCR neighbourhood

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

TCR

What this shows Ace Builders averages 5.4 TCR (206% of the Base facilities operation support services BLS benchmark).

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

Ace Builders TCR series: 2022=8.1 · 2023=2.6 · BLS 2.6

Where Ace Builders falls in its industry

757 Base facilities operation supp establishments

Safer than 21% of graded establishments in this industry, whose median TCR is 2.9.

More dangerous than peersSafer than peers
Ace Builders (81 employees, TCR 5.4) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.9 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 0200400600 051015 Average employees Total Case Rate Ace Builders
Ace Builders (81 employees, TCR 5.4) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.9

Ace Builders has more employees than the Base facilities operation support servic median and a higher injury rate than the industry's median TCR of 2.9. 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
2023 2.6 1.3 2 0 0
2022 8.1 8.1 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

561210 · GU · Tamuning Guam

757 Base facilities operation support services employers nationwide with a credible TCR · 84 rated employers in Guam with headcount on file · 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 Apollo Retail Specialists, LLC 5.3 TCR
NAICS-TCR 4238-130 5.3 TCR
NAICS-TCR Cedar Court 5.4 TCR
NAICS-TCR TAMU Tarleton Mn 5.3 TCR
STATE-SIZE Accomodation and Food services 82 FTE
STATE-SIZE Nissan Motor Corporation in Guam 83 FTE
STATE-SIZE FARGO PACIFIC INC. 87 FTE
STATE-SIZE SODEXO AT GDOE SCHOOLS NORTH 87 FTE
CITY-NEAR Core Tech Construction Corporation 744 FTE
NAT-TCR Marbridge Foundation 5.4 TCR
NAT-TCR Walter R. Hardester Incorporated 5.4 TCR
NAT-TCR Andes Coil Processors LLC 5.4 TCR
NAT-TCR Oshkosh 5.4 TCR
NAT-SIZE Gastonia Nc Plant 81 FTE
NAT-SIZE KW International, Inc. (1130-Bensenville-IL) 81 FTE
NAT-SIZE Kyhb1 - L&D-Aviation Blvd 81 FTE
NAT-SIZE Arvada Care and Rehabilitation Center 81 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: 2023, 2022. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.