Plumbing contractors · California

Interpipe Contracting, Inc.

Name: Interpipe Contracting, Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Santee, CA · ~38 workers · 8 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 1.5
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Interpipe Contracting, Inc. runs at 52% of its industry's injury rate - safer than the typical Plumbing contractors workplace, earning a grade B.

Interpipe Contracting, Inc.: 1.5 TCR = 52% of Plumbing contractors BLS 2.8 · 8y Form 300A (see methodology below)

Interpipe Contracting, Inc. safety composite

Interpipe Contracting, Inc. scores strongest on total case rate (tcr) (safer than 79% of same-industry peers) and weakest on dart rate (safer than 23%), 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).

52/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 1.46 per 100 workers

Safer than 79% of industry peers
DART rate: F 3.78 per 100 workers

Safer than 23% 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

Interpipe Contracting, Inc.: 0.0 → 3.8 TCR

Peak year 2019 @ 4.3 TCR · DART/TCR 2.59× in 2024

Interpipe Contracting, Inc.'s TCR rose 3.8 from 0.0 in 2017 to 3.8 in 2024. Peak filing year was 2019 at 4.3 TCR. In 2024, DART was 2.59× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · Santee, CA AT/BELOW-IND · SMALL

Grade B · TCR 1.5 · 52% of ind

DART 3.8 DART
RANK #106/594
PHOTO Tudi Mechanical Syst…
BOOK 8y book
INJ 3 inj
SIZE ~38 FTE

Nearest TCR peer: Tudi Mechanical Systems, Inc. (0.0 TCR gap)

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This site

1.5
Tudi Mechanica

1.5
0F78 - HOUSTON

1.5
Western States

1.5
Carrier Commer

1.5

What this shows Interpipe Contracting, Inc. averages 1.5 TCR (52% of the Plumbing contractors BLS benchmark).

Interpipe Contracting, Inc. TCR series: 2017=0 · 2018=0 · 2019=4.3 · 2020=0 · 2021=3.6 · 2022=0 · 2023=0 · 2024=3.8 · BLS 2.8

Where Interpipe Contracting, Inc. falls in its industry

5,793 Plumbing contractors establishments

Safer than 79% of graded establishments in this industry, whose median TCR is 3.3.

Grade B

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #106 safest of 594 Plumbing contractors employers in California.

Interpipe Contracting, Inc. (38 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Interpipe Contracting, Inc. has fewer employees than the Plumbing 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
2024	3.8	3.8	1
2023	0.0	0.0	0
2022	0.0	0.0	0
2021	3.6	3.6	1
2020	0.0	0.0	0
2019	4.3	4.3	1
2018	0.0	0.0	0
2017	0.0	0.0	0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · CA · Santee

5,793 Plumbing contractors employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 74 employers in Santee, CA · 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	Tudi Mechanical Systems, Inc.	MCKEES ROCKS, PA	1.5 TCR
NAICS-TCR	0F78 - HOUSTON FIRE	HOUSTON, TX	1.5 TCR
NAICS-TCR	Western States Fire Protection	CENTENNIAL, CO	1.5 TCR
NAICS-TCR	Carrier Commercial Services (Orlando)	ORLANDO, FL	1.5 TCR
STATE-SIZE	CAL-O SHIPPING	LAMONT	38 FTE
STATE-SIZE	GAR & S Farm Labor Services, Inc.	BAKERSFIELD	38 FTE
STATE-SIZE	Supreme Almonds of California, Inc.	WASCO	38 FTE
STATE-SIZE	Bays Ranch Inc	WESTLEY	38 FTE
CITY-NEAR	California Department of Transportation Facility 595	Santee	1,203 FTE
CITY-NEAR	CA223	Santee	384 FTE
CITY-NEAR	0403 - SANTEE CA WHSE	Santee	365 FTE
CITY-NEAR	SRS Santee - 8701 Cuyamaca Street	Santee	280 FTE
NAT-TCR	Gregori Construction	Sarver, PA	1.5 TCR
NAT-TCR	Sycamore Manor	Terre Haute, IN	1.5 TCR
NAT-TCR	Fabbrica LLC Office + Factory	Windsor, CT	1.5 TCR
NAT-TCR	Toledo, OH - Reynolds Road	Toledo, OH	1.5 TCR
NAT-SIZE	KW Corporation, INC	Fowlerville, MI	38 FTE
NAT-SIZE	Robert Hancock & Co.	Omaha, NE	38 FTE
NAT-SIZE	Muska Plumbing	Roseville, MN	38 FTE
NAT-SIZE	American Converters, Inc. - Colorado	Longmont, CO	38 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, 2021, 2020, 2019, 2018, 2017. 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.