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 / 611519

Other technical and trade schools

Educational services

HHI83.8Revenue$7B

Evidence profile

02 / 562991

Septic tank and related services

Administrative and support and waste management and remediation services

HHI92.1Revenue$6.3B

Evidence profile

03 / 532289

All other consumer goods rental

Real estate and rental and leasing

HHI43.5Revenue$7.2B

Evidence profile

04 / 711110

Theater companies and dinner theaters

Arts, entertainment, and recreation

HHI56.4Revenue$8.7B

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 industryOther technical and trade schoolsNAICS 611519 / Educational 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 HHI92.1Septic tank and related services

Largest selected revenue$8.7BTheater companies and dinner theaters

Sector scope4Cross-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 611519; Other technical and trade schools
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 562991

Septic tank and related services

Administrative and support and waste management and remediation services

Mean gap3.5 pts

Concentration2.8 pts

Scale4.2 pts

National percentile positionsReferenceNeighbor

HHI2.4 gap83.892.1

CR44.2 gap13.2%15.5%

CR81.8 gap21.4%19.8%

Revenue2.9 gap$7B$6.3B

Jobs8.7 gap51.5K37.3K

Firms0.9 gap3.6K3.8K

Closest dimension: Firms (0.9 pts). Widest: Jobs (8.7 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

611519Strict match

Other technical and trade schools

Educational services

201786.4202283.8Change-2.6 pts-3%

National rank #326 of 54340th percentile

562991Strict match

Septic tank and related services

Administrative and support and waste management and remediation services

201753.6202292.1Change+38.5 pts+71.8%

National rank #155 of 54371.6th percentile

532289Strict match

All other consumer goods rental

Real estate and rental and leasing

201736.9202243.5Change+6.6 pts+17.9%

National rank #253 of 54353.5th percentile

711110Strict match

Theater companies and dinner theaters

Arts, entertainment, and recreation

201762.4202256.4Change-6 pts-9.6%

National rank #349 of 54335.8th percentile

Change benchmark

Paired coverage: 543 / 789
National median: +3.6 pts
Selected pairs: 4 / 4
Largest selected move: +38.5 pts

Septic tank and related services 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	611519	562991	532289	711110
+3.6 pts	-2.6 pts#326 of 543	+38.5 pts#155 of 543	+6.6 pts#253 of 543	-6 pts#349 of 543
+0.2 pts	-0.5 pts#468 of 781	+4.1 pts#175 of 781	+0.3 pts#383 of 781	+0.5 pts#369 of 781
+0.5 pts	+1.8 pts#291 of 783	+4.1 pts#168 of 783	+1 pts#348 of 783	-1.2 pts#524 of 783
+$3B	+$504.2M#611 of 789	+$2.4B#427 of 789	+$2B#453 of 789	+$1B#543 of 789
+1,474	-4,262#697 of 789	+11,348#161 of 789	-962#598 of 789	-559#567 of 789
0	+25#305 of 789	+392#160 of 789	+437#150 of 789	+242#188 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: 4; 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 61

Educational services

611519

2022 sector distribution

Median HHI: 75.6; 14 detailed rows
Median CR4: 15.0%; Published values
Selected here: 1; Not a sector aggregate

2017-2022 strict history

Median HHI change: -1.8; HHI points
Higher HHI: 40.0%; of published pairs
Coverage: 71.4%; 10 strict pairs

2023 BDS rates

Entry: 11.167%; establishments
Exit: 8.441%; establishments
Net jobs: 4.326%; net rate
Reallocation: 12.518%; excess rate

Parent sector / NAICS 56

Administrative and support and waste management and remediation services

562991

2022 sector distribution

Median HHI: 182; 44 detailed rows
Median CR4: 23.5%; Published values
Selected here: 1; Not a sector aggregate

2017-2022 strict history

Median HHI change: +10.7; HHI points
Higher HHI: 61.5%; of published pairs
Coverage: 60.5%; 26 strict pairs

2023 BDS rates

Entry: 12.905%; establishments
Exit: 11.833%; establishments
Net jobs: -1.087%; net rate
Reallocation: 27.485%; excess rate

Parent sector / NAICS 53

Real estate and rental and leasing

532289

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 71

Arts, entertainment, and recreation

711110

2022 sector distribution

Median HHI: 192.2; 25 detailed rows
Median CR4: 21.2%; Published values
Selected here: 1; Not a sector aggregate

2017-2022 strict history

Median HHI change: -3.3; HHI points
Higher HHI: 35.7%; of published pairs
Coverage: 56.0%; 14 strict pairs

2023 BDS rates

Entry: 13.716%; establishments
Exit: 10.45%; establishments
Net jobs: 7.884%; net rate
Reallocation: 20.33%; excess rate

Compare parent sectorsSeparate structure and flow plane Joined sector JSON4 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	Other technical and trade schools611519	Septic tank and related services562991	All other consumer goods rental532289	Theater companies and dinner theaters711110
HHIRevenue-based HHI	28450th percentile	83.823rd percentile / rank #527 of 679	92.125th percentile / rank #511 of 679	43.516th percentile / rank #572 of 679	56.418th percentile / rank #557 of 679
CR4Largest four firms	30.6%50th percentile	13.2%18th percentile / rank #733 of 897	15.5%23rd percentile / rank #695 of 897	9.3%13th percentile / rank #785 of 897	10.9%15th percentile / rank #763 of 897
CR8Largest eight firms	42.8%50th percentile	21.4%21st percentile / rank #708 of 899	19.8%20th percentile / rank #724 of 899	14.7%13th percentile / rank #779 of 899	15.8%15th percentile / rank #767 of 899
RevenueRevenue	$14.5B50th percentile	$7B29th percentile / rank #642 of 899	$6.3B26th percentile / rank #668 of 899	$7.2B30th percentile / rank #633 of 899	$8.7B34th percentile / rank #591 of 899
EmploymentEmployment	40.1K50th percentile	51.5K57th percentile / rank #392 of 899	37.3K48th percentile / rank #470 of 899	44.4K54th percentile / rank #417 of 899	66K63rd percentile / rank #333 of 899
FirmsEmployer firms	1.2K50th percentile	3.6K68th percentile / rank #287 of 899	3.8K69th percentile / rank #279 of 899	4.2K71st percentile / rank #258 of 899	3.4K67th percentile / rank #299 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.