Architectural woodwork and fixtures (i.e., custom designed interiors) manufacturing · District of Columbia

Columbia Woodworking - DC

Name: Columbia Woodworking - DC Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Washington, DC · ~115 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 1.6
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Columbia Woodworking - DC runs at 48% of its industry's injury rate - far safer than the typical Architectural woodwork and fixtures (i.e., custom designed interiors) manufacturing workplace, earning a grade A.

Columbia Woodworking - DC: 1.6 TCR = 48% of Architectural woodwork and fixtures (i.e., custom designed interiors) manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Columbia Woodworking - DC safety composite

Columbia Woodworking - DC scores strongest on total case rate (tcr) (safer than 83% of same-industry peers) and weakest on dart rate (safer than 48%), 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).

63/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 1.59 per 100 workers

Safer than 83% of industry peers
DART rate: D 1.61 per 100 workers

Safer than 48% 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%).

Columbia Woodworking - DC held a steady TCR band

Columbia Woodworking - DC's TCR held near 0.0 from 1.6 in 2023 to 1.6 in 2024. In 2024, DART was 1.01× this establishment's average TCR (severity share of cases).

2023=1.6 · 2024=1.6

OSHA ITA Form 300A scorecard

Establishment book 337212 · Washington, DC AT/BELOW-IND · MID

Grade A · TCR 1.6 · 48% of ind

DART 1.6 DART
RANK P83
PHOTO Holland Manufacturin…
BOOK 2y book
INJ 4 inj
SIZE ~115 FTE

Nearest TCR peer: Holland Manufacturing Co., Inc. (0.0 TCR gap)

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This site

1.6
Holland Manufa

1.6
Tulsa OK Millw

1.6
Dacula GA Mill

1.6
Brochsteins

1.6

What this shows Columbia Woodworking - DC averages 1.6 TCR (48% of the Architectural woodwork and fixtures (i.e., custom designed interiors) manufacturing BLS benchmark).

Columbia Woodworking - DC TCR series: 2023=1.6 · 2024=1.6 · BLS 3.3

Where Columbia Woodworking - DC falls in its industry

371 Architectural woodwork and fix establishments

Safer than 83% of graded establishments in this industry, whose median TCR is 3.9.

Grade A

More dangerous than peersSafer than peers

Columbia Woodworking - DC (115 employees, TCR 1.6) among 29 same-industry peers, split at the industry median of 45 employees and a TCR of 3.9

Columbia Woodworking - DC has more employees than the Architectural woodwork and fixtures (i.e median and a lower injury rate than the industry's median TCR of 3.9. 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
2024	1.6	1.6	2	0	0
2023	1.6	1.6	2	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

337212 · DC · Washington

371 Architectural woodwork and fixtures (i.e., custom designed interiors) manufacturing employers nationwide with a credible TCR · 793 rated employers in District of Columbia with headcount on file · 748 employers in Washington, DC · 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	Holland Manufacturing Co., Inc.	TAYLOR, AL	1.6 TCR
NAICS-TCR	Tulsa OK Millwork	BROKEN ARROW, OK	1.6 TCR
NAICS-TCR	Dacula GA Millwork	DACULA, GA	1.6 TCR
NAICS-TCR	Brochsteins	HOUSTON, TX	1.6 TCR
STATE-SIZE	Washington	WASHINGTON	115 FTE
STATE-SIZE	Trader Joe's 0621 Washington	WASHINGTON	115 FTE
STATE-SIZE	SUPER GIANT LANDOVER 2381	WASHINGTON	114 FTE
STATE-SIZE	5472-SWY 0035 4270	WASHINGTON	116 FTE
CITY-NEAR	Children's National Medical Center	Washington	7,153 FTE
CITY-NEAR	Medstar Washington Hospital Center	Washington	7,073 FTE
CITY-NEAR	Medstar Georgetown University Hospital	Washington	4,771 FTE
CITY-NEAR	Customs and Border Protection - Headquarters	Washington	3,601 FTE
NAT-TCR	Jn Trucking Inc.	Roosevelt, UT	1.6 TCR
NAT-TCR	R.F. Knox Company, Inc.	Smyrna, GA	1.6 TCR
NAT-TCR	Aztec Masonry Inc.	Cordova, TN	1.6 TCR
NAT-TCR	Scott Building Corp	Norristown, PA	1.6 TCR
NAT-SIZE	Capital Hotel	Little Rock, AR	115 FTE
NAT-SIZE	Silver Star Industries	North Bonneville, WA	115 FTE
NAT-SIZE	Livonia SNF. LLC	Livonia, MI	115 FTE
NAT-SIZE	Care One at Hanover Township	Whippany, NJ	115 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. 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.