Detailed-industry lab

Industry comparison studio

Compare official Census industry measures and matched 2017-2022 observations. Industry categories, broad sectors, and curated antitrust markets remain distinct.

Universe899Detailed rows

Measures6Fixed benchmarks

Coverage2017–23Three Census layers

Comparable here

National six-digit rows sharing the employer-firm universe and revenue-based concentration basis; signed changes require an identical code, level, sector, and label in both Census tables.

Still requires judgment

A relative rank is a screening signal. Product and geographic market definition, competitive effects, entry, and legal conclusions require separate evidence.

Selection console

Choose two to four detailed industries

Every rank and percentile uses the same 899 six-digit NAICS rows, so hierarchy level stays fixed across the comparison.

4 / 4

01 / 721310

Rooming and boarding houses, dormitories, and workers' camps

Accommodation and food services

HHI492.8Revenue$2B

Evidence profile

02 / 532420

Office machinery and equipment rental and leasing

Real estate and rental and leasing

HHI393Revenue$2.6B

Evidence profile

03 / 339992

Musical instrument manufacturing

Manufacturing

HHI547.2Revenue$2.3B

Evidence profile

04 / 323117

Books printing

Manufacturing

HHI508.4Revenue$5B

Evidence profile

Research workflow

Carry the selected industries into analysis and publication4 canonical industry profiles / 0 of 6 currently saved

Atlas workspace Draft brief

Relative percentile matrix

Compare position before comparing raw scale

Every measure uses a fixed 0-100 percentile benchmark. Exact raw values, national ranks, and disclosure gaps remain visible beside the shared 50th-percentile marker.

Benchmark universe / 899 industries

Focal industryRooming and boarding houses, dormitories, and workers' campsNAICS 721310 / Accommodation and food services

01 / percentile profile

HHI

Revenue-based HHI

Detailed median284

02 / percentile profile

CR4

Largest four firms

Detailed median30.6%

03 / percentile profile

CR8

Largest eight firms

Detailed median42.8%

04 / percentile profile

Revenue

Detailed median$14.5B

05 / percentile profile

Employment

Detailed median40.1K

06 / percentile profile

Firms

Employer firms

Detailed median1.2K

Highest selected HHI547.2Musical instrument manufacturing

Largest selected revenue$5BBooks printing

Sector scope3Cross-sector screen

HHI disclosure gaps04 published in selection

Reusable selection

Combined JSON4 exact Census rows Combined CSVNotebook-ready download

Census structure neighborhood

Discover comparable industry fingerprints

Find six-digit industries with the smallest mean gap across national percentile positions, using only dimensions published for the reference row.

Reference industry

Measurement lens

Candidate scope

Reference: NAICS 721310; Rooming and boarding houses, dormitories, and workers' camps
Fixed benchmark: 899; National six-digit rows
Matched dimensions: 6 / 6; HHI, CR4, CR8, Revenue, Jobs, Firms
Eligible candidates: 678; 898 rows in selected scope

Nearest published fingerprints

Lower gaps mean closer national percentile positions across the matched dimensions.

10 nearest shown

Neighbor 01 / NAICS 532420

Office machinery and equipment rental and leasing

Real estate and rental and leasing

Mean gap6.1 pts

Concentration5.8 pts

Scale6.3 pts

National percentile positionsReferenceNeighbor

HHI6.9 gap492.8393

CR49.3 gap39.3%33.5%

CR81.2 gap49.4%48.4%

Revenue2.0 gap$2B$2.6B

Jobs1.8 gap6.5K7.5K

Firms15.2 gap1.3K478

Closest dimension: CR8 (1.2 pts). Widest: Firms (15.2 pts).

Profile Pair JSON Nearest CSV

Two-vintage comparison

Compare how the selected rows moved, not only where they landed

The same six Census measures, strict matching rule, and national detailed-industry benchmark now travel with the selection.

2017 / 20224 strict / 4 selected

Herfindahl-Hirschman Index / HHI points

Shared signed-change scale across this selection

National median +3.6 pts

Lower changeZeroHigher change

721310Strict match

Rooming and boarding houses, dormitories, and workers' camps

Accommodation and food services

2017236.32022492.8Change+256.5 pts+108.5%

National rank #24 of 54395.8th percentile

532420Strict match

Office machinery and equipment rental and leasing

Real estate and rental and leasing

2017508.32022393Change-115.3 pts-22.7%

National rank #493 of 5439.2th percentile

339992Strict match

Musical instrument manufacturing

Manufacturing

2017508.62022547.2Change+38.6 pts+7.6%

National rank #154 of 54371.8th percentile

323117Strict match

Books printing

Manufacturing

20177202022508.4Change-211.6 pts-29.4%

National rank #526 of 5433.1th percentile

Change benchmark

Paired coverage: 543 / 789
National median: +3.6 pts
Selected pairs: 4 / 4
Largest selected move: +256.5 pts

Rooming and boarding houses, dormitories, and workers' camps has the largest absolute published move in this selection.

Open national change plane Selection history JSON Selection history CSV

2017 source 2022 source

Six-measure change ledger

Change in six Census measures for the selected industries
National median	721310	532420	339992	323117
+3.6 pts	+256.5 pts#24 of 543	-115.3 pts#493 of 543	+38.6 pts#154 of 543	-211.6 pts#526 of 543
+0.2 pts	+12.3 pts#32 of 781	-4.4 pts#654 of 781	+3.4 pts#198 of 781	-5.9 pts#694 of 781
+0.5 pts	+13.4 pts#19 of 783	-7.6 pts#736 of 783	+1.3 pts#325 of 783	-4.3 pts#662 of 783
+$3B	+$222.8M#656 of 789	-$366.5M#746 of 789	+$290.5M#645 of 789	+$558.2M#606 of 789
+1,474	-3,200#679 of 789	-1,079#602 of 789	+102#500 of 789	-2,117#647 of 789
0	-393#720 of 789	+43#278 of 789	-16#472 of 789	+367#164 of 789

Cross-grain research context

Move between industry, sector, and market evidence without mixing them

Keep the selected six-digit cohort fixed while inspecting broad-sector flows or exact curated market bridges. Every layer retains its own universe, vintage, and permitted use.

Cohort: 4; six-digit rows
Sectors: 3; parent contexts
Bridged: 0/4; 0 markets
Evidence: 0; records + reports

2017 / Industry baselineStrict same-code and same-label Census rows

2022 / Current structureIndustry values and parent-sector distributions

2023 / Broad-sector flowsBDS establishment and job-flow rates

Parent sector / NAICS 72

Accommodation and food services

721310

2022 sector distribution

Median HHI: 15; 15 detailed rows
Median CR4: 8.0%; Published values
Selected here: 1; Not a sector aggregate

2017-2022 strict history

Median HHI change: -1.3; HHI points
Higher HHI: 40.0%; of published pairs
Coverage: 66.7%; 10 strict pairs

2023 BDS rates

Entry: 11.04%; establishments
Exit: 9.081%; establishments
Net jobs: 5.586%; net rate
Reallocation: 23.899%; excess rate

Parent sector / NAICS 53

Real estate and rental and leasing

532420

2022 sector distribution

Median HHI: 116.9; 24 detailed rows
Median CR4: 29.4%; Published values
Selected here: 1; Not a sector aggregate

2017-2022 strict history

Median HHI change: +2.3; HHI points
Higher HHI: 56.3%; of published pairs
Coverage: 66.7%; 16 strict pairs

2023 BDS rates

Entry: 12.647%; establishments
Exit: 11.301%; establishments
Net jobs: 3.771%; net rate
Reallocation: 27.729%; excess rate

Parent sector / NAICS 31-33

Manufacturing

339992 323117

2022 sector distribution

Median HHI: 439.3; 346 detailed rows
Median CR4: 38.5%; Published values
Selected here: 2; Not a sector aggregate

2017-2022 strict history

Median HHI change: +12.4; HHI points
Higher HHI: 59.2%; of published pairs
Coverage: 72.8%; 238 strict pairs

2023 BDS rates

Entry: 6.87%; establishments
Exit: 6.997%; establishments
Net jobs: 1.265%; net rate
Reallocation: 16.565%; excess rate

Compare parent sectorsSeparate structure and flow plane Joined sector JSON3 exact rows Full BDS historiesSelected sectors plus national series Joined sector CSVNotebook-ready context rows BDS history CSV1978-2023 selected-sector series

Raw values and benchmark positions

Inspect the exact benchmark ledger

Ranks run from highest to lowest. Percentiles show the share of published detailed-industry values at or below each row.

Raw Census values and detailed-industry benchmark positions for selected industries
Measure	Detailed median	Rooming and boarding houses, dormitories, and workers' camps721310	Office machinery and equipment rental and leasing532420	Musical instrument manufacturing339992	Books printing323117
HHIRevenue-based HHI	28450th percentile	492.868th percentile / rank #220 of 679	39361st percentile / rank #267 of 679	547.271st percentile / rank #200 of 679	508.469th percentile / rank #209 of 679
CR4Largest four firms	30.6%50th percentile	39.3%63rd percentile / rank #330 of 897	33.5%54th percentile / rank #414 of 897	40%64th percentile / rank #320 of 897	38.7%62nd percentile / rank #342 of 897
CR8Largest eight firms	42.8%50th percentile	49.4%59th percentile / rank #368 of 899	48.4%58th percentile / rank #379 of 899	60.2%73rd percentile / rank #243 of 899	54.3%66th percentile / rank #303 of 899
RevenueRevenue	$14.5B50th percentile	$2B7th percentile / rank #837 of 899	$2.6B9th percentile / rank #819 of 899	$2.3B8th percentile / rank #827 of 899	$5B20th percentile / rank #717 of 899
EmploymentEmployment	40.1K50th percentile	6.5K7th percentile / rank #834 of 899	7.5K9th percentile / rank #818 of 899	11.8K17th percentile / rank #746 of 899	19.3K30th percentile / rank #633 of 899
FirmsEmployer firms	1.2K50th percentile	1.3K51st percentile / rank #444 of 899	47835th percentile / rank #581 of 899	57139th percentile / rank #552 of 899	85245th percentile / rank #494 of 899

NAICS industries are national statistical screening categories, not legally defined antitrust markets. Cross-sector comparisons describe relative Census position; they do not establish product substitutability, geographic scope, market power, or liability.