Foundation, building, poured concrete, contractors · District of Columbia

Miller and Long DC

Name: Miller and Long DC Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Washington, DC · ~211 workers · 2 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

Miller and Long DC runs at 54% of its industry's injury rate - safer than the typical Foundation, building, poured concrete, contractors workplace, earning a grade B.

Miller and Long DC: 1.5 TCR = 54% of Foundation, building, poured concrete, contractors BLS 2.8 · 2y Form 300A (see methodology below)

Miller and Long DC safety composite

Miller and Long DC scores strongest on total case rate (tcr) (safer than 81% 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).

62/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 1.5 per 100 workers

Safer than 81% of industry peers
DART rate: D 1.66 per 100 workers

Safer than 48% 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%).

Miller and Long DC held a steady TCR band

Miller and Long DC's TCR held near 0.3 from 1.4 in 2020 to 1.7 in 2021. In 2021, DART was 1.11× this establishment's average TCR (severity share of cases).

2020=1.4 · 2021=1.7

OSHA ITA Form 300A scorecard

Establishment book 238110 · Washington, DC AT/BELOW-IND · MID

Grade B · TCR 1.5 · 54% of ind

DART 1.7 DART
RANK #2/5
PHOTO Nation's Mini Mix, I…
BOOK 2y book
INJ 3 inj
SIZE ~211 FTE

Nearest TCR peer: Nation's Mini Mix, Inc. (0.0 TCR gap)

Read with this employer → · Industry book → · District of Columbia employers → · Look up another →

This site

1.5
Nation's Mini

1.5
Concrete Edge

1.5
Jay-Ton Constr

1.5
Bethel Contrac

1.5

What this shows Miller and Long DC averages 1.5 TCR (54% of the Foundation, building, poured concrete, contractors BLS benchmark).

Miller and Long DC TCR series: 2020=1.4 · 2021=1.7 · BLS 2.8

Where Miller and Long DC falls in its industry

1,314 Foundation, building, poured c establishments

Safer than 81% of graded establishments in this industry, whose median TCR is 3.8.

Grade B

More dangerous than peersSafer than peers

Narrower to District of Columbia alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 5 Foundation, building, poured c employers in District of Columbia.

Miller and Long DC (211 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 64 employees and a TCR of 3.8

Miller and Long DC has more employees than the Foundation, building, poured concrete, c median and a lower injury rate than the industry's median TCR of 3.8. 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	1.7	1.7	2	0	0
2020	1.4	1.4	1	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

238110 · DC · Washington

1,314 Foundation, building, poured concrete, contractors 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	Nation's Mini Mix, Inc.	SPRINGFIELD, OR	1.5 TCR
NAICS-TCR	Concrete Edge by Andrade Bros Inc	TUCSON, AZ	1.5 TCR
NAICS-TCR	Jay-Ton Construction	BURLISON, TN	1.5 TCR
NAICS-TCR	Bethel Contracting LLC	ANCHORAGE, AK	1.5 TCR
STATE-SIZE	Museum of the Bible (MOTB)	WASHINGTON	211 FTE
STATE-SIZE	USAID US DC Macf USAID DC051	WASHINGTON	212 FTE
STATE-SIZE	The Ritz-Carlton, Washington, D.C.	WASHINGTON	213 FTE
STATE-SIZE	WAS-AIPAC-WASHINGTON, D.C. OFFICE	WASHINGTON	207 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	Smith Corners	Charlotte, NC	1.5 TCR
NAT-TCR	Apache Camping Center, Everett	Everett, WA	1.5 TCR
NAT-TCR	Dexter Axle Company - Plant 61	Elkhart, IN	1.5 TCR
NAT-TCR	Arhaus LLC - Corporate	Boston Heights, OH	1.5 TCR
NAT-SIZE	TLF	Santa Paula, CA	211 FTE
NAT-SIZE	467 Cooper Street Operating Company, LLC	Woodbury, NJ	211 FTE
NAT-SIZE	Wyndham Clearwater Beach	Clearwater, FL	211 FTE
NAT-SIZE	MeijerStore241	Huber Heights, OH	211 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.