Building cleaning services, interior · Florida

Diversified Maintenance Systems LLC

Name: Diversified Maintenance Systems LLC Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Tampa, FL · ~10,600 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 2.4
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

Diversified Maintenance Systems LLC runs at 54% of its industry's injury rate - safer than the typical Building cleaning services, interior workplace, earning a grade B.

Diversified Maintenance Systems LLC: 2.4 TCR = 54% of Building cleaning services, interior BLS 4.5 · 2y Form 300A (see methodology below)

Diversified Maintenance Systems LLC safety composite

Diversified Maintenance Systems LLC scores strongest on total case rate (tcr) (safer than 62% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

55/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 2.42 per 100 workers

Safer than 62% of industry peers
DART rate: D 0.91 per 100 workers

Safer than 51% 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%).

Diversified Maintenance Systems LLC held a steady TCR band

Diversified Maintenance Systems LLC's TCR held near 0.2 from 2.5 in 2020 to 2.3 in 2021. Peak filing year was 2020 at 2.5 TCR. In 2021, DART was 0.38× this establishment's average TCR (severity share of cases).

2020=2.5 · 2021=2.3

OSHA ITA Form 300A scorecard

Establishment book 561720 · Tampa, FL AT/BELOW-IND · LARGE

Grade B · TCR 2.4 · 54% of ind

DART 0.9 DART
RANK #101/292
PHOTO Conemaugh Memorial M…
BOOK 2y book
INJ 189 inj
SIZE ~10,600 FTE

Nearest TCR peer: Conemaugh Memorial Medical Center - EVS (0.0 TCR gap)

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

This site

2.4
Conemaugh Memo

2.4
AdventHealth H

2.4
Darby Developm

2.4
SODEXO AT XAVI

2.4

What this shows Diversified Maintenance Systems LLC averages 2.4 TCR (54% of the Building cleaning services, interior BLS benchmark).

Diversified Maintenance Systems LLC TCR series: 2020=2.5 · 2021=2.3 · BLS 4.5

Where Diversified Maintenance Systems LLC falls in its industry

4,064 Building cleaning services, in establishments

Safer than 62% of graded establishments in this industry, whose median TCR is 3.2.

Grade B

More dangerous than peersSafer than peers

Narrower to Florida alone (the establishments it most directly competes with for workers and contracts): ranked #101 safest of 292 Building cleaning services, in employers in Florida.

Diversified Maintenance Systems LLC (10,600 employees, TCR 2.4) among 29 same-industry peers, split at the industry median of 56 employees and a TCR of 3.2

Diversified Maintenance Systems LLC has more employees than the Building cleaning services, interior median and a lower injury rate than the industry's median TCR of 3.2. 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
2021	2.3	0.9	88	6	0
2020	2.5	0.5	101	6	0

OSHA ITA peer cross-reference

Establishment peer ledger

561720 · FL · Tampa

4,064 Building cleaning services, interior employers nationwide with a credible TCR · 26,569 rated employers in Florida with headcount on file · 1,659 employers in Tampa, FL · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	Conemaugh Memorial Medical Center - EVS	JOHNSTOWN, PA	2.4 TCR
NAICS-TCR	AdventHealth Heart of Florida - EVS	DAVENPORT, FL	2.4 TCR
NAICS-TCR	Darby Development - BBS	OCEANPORT, NJ	2.4 TCR
NAICS-TCR	SODEXO AT XAVIER UNIVERSITY EVS	NEW ORLEANS, LA	2.4 TCR
STATE-SIZE	Florida Hospital Orlando	ORLANDO	10,318 FTE
STATE-SIZE	ADVENTHEALTH ORLANDO	ORLANDO	11,412 FTE
STATE-SIZE	4795-AA-MIA-MIAMI-MIA-TRML	MIAMI	9,259 FTE
STATE-SIZE	Shands UF Hospital	GAINESVILLE	9,178 FTE
CITY-NEAR	Tampa General Hospital	Tampa	7,849 FTE
CITY-NEAR	Valet Living, LLC	Tampa	6,337 FTE
CITY-NEAR	ST. Joseph's Hospital (5100)	Tampa	5,540 FTE
CITY-NEAR	Hospital - H. Lee Moffitt Cancer Center	Tampa	4,828 FTE
NAT-TCR	Zumtobel Lighting	Highland, NY	2.4 TCR
NAT-TCR	Cleveland Container	Cleveland, TN	2.4 TCR
NAT-TCR	Bloomington Best Western Plus	Bloomington, MN	2.4 TCR
NAT-TCR	Piggly Wiggly 84	Gurley, AL	2.4 TCR
NAT-SIZE	Washington State University	Pullman, WA	10,539 FTE
NAT-SIZE	UC Davis Health	Sacramento, CA	10,481 FTE
NAT-SIZE	UC Santa Barbara	Santa Barbara, CA	10,779 FTE
NAT-SIZE	Cleveland Medical Center	Cleveland, OH	10,377 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: 2021, 2020. 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.