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 / 611710

Educational support services

Educational services

HHI105.3Revenue$21.8B

Evidence profile

02 / 484210

Used household and office goods moving

Transportation and warehousing

HHI111.7Revenue$20.1B

Evidence profile

03 / 541890

Other services related to advertising

Professional, scientific, and technical services

HHI94.9Revenue$22.1B

Evidence profile

04 / 541990

All other professional, scientific, and technical services

Professional, scientific, and technical services

HHI77.5Revenue$28B

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 industryEducational support servicesNAICS 611710 / 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 HHI111.7Used household and office goods moving

Largest selected revenue$28BAll other professional, scientific, and technical services

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 611710; Educational support services
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 484210

Used household and office goods moving

Transportation and warehousing

Mean gap1.8 pts

Concentration1.2 pts

Scale2.3 pts

National percentile positionsReferenceNeighbor

HHI0.9 gap105.3111.7

CR42.3 gap16.8%18.6%

CR80.5 gap23.1%22.8%

Revenue1.9 gap$21.8B$20.1B

Jobs3.4 gap130.5K108K

Firms1.5 gap10.5K9.5K

Closest dimension: CR8 (0.5 pts). Widest: Jobs (3.4 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

611710Strict match

Educational support services

Educational services

2017280.42022105.3Change-175.1 pts-62.4%

National rank #519 of 5434.4th percentile

484210Strict match

Used household and office goods moving

Transportation and warehousing

20171702022111.7Change-58.3 pts-34.3%

National rank #454 of 54316.4th percentile

541890Strict match

Other services related to advertising

Professional, scientific, and technical services

201770.3202294.9Change+24.6 pts+35%

National rank #187 of 54365.7th percentile

541990Strict match

All other professional, scientific, and technical services

Professional, scientific, and technical services

201735.8202277.5Change+41.7 pts+116.5%

National rank #146 of 54373.2th percentile

Change benchmark

Paired coverage: 543 / 789
National median: +3.6 pts
Selected pairs: 4 / 4
Largest selected move: -175.1 pts

Educational support 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	611710	484210	541890	541990
+3.6 pts	-175.1 pts#519 of 543	-58.3 pts#454 of 543	+24.6 pts#187 of 543	+41.7 pts#146 of 543
+0.2 pts	-12 pts#763 of 781	-4.6 pts#660 of 781	+1.9 pts#279 of 781	+5.2 pts#134 of 781
+0.5 pts	-11.9 pts#770 of 783	-4.3 pts#664 of 783	+3.4 pts#202 of 783	+6.1 pts#101 of 783
+$3B	+$5.4B#285 of 789	+$4.5B#329 of 789	+$7.3B#230 of 789	+$11.7B#166 of 789
+1,474	+27,342#91 of 789	+9,262#183 of 789	+6,937#231 of 789	+32,964#77 of 789
0	+2,532#51 of 789	+1,851#64 of 789	+291#175 of 789	+630#119 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 61

Educational services

611710

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 48-49

Transportation and warehousing

484210

2022 sector distribution

Median HHI: 277.4; 54 detailed rows
Median CR4: 40.0%; Published values
Selected here: 1; Not a sector aggregate

2017-2022 strict history

Median HHI change: -0.8; HHI points
Higher HHI: 42.9%; of published pairs
Coverage: 66.0%; 35 strict pairs

2023 BDS rates

Entry: 14.851%; establishments
Exit: 14.67%; establishments
Net jobs: 2.02%; net rate
Reallocation: 23.193%; excess rate

Parent sector / NAICS 54

Professional, scientific, and technical services

541890 541990

2022 sector distribution

Median HHI: 94.9; 48 detailed rows
Median CR4: 17.8%; Published values
Selected here: 2; Not a sector aggregate

2017-2022 strict history

Median HHI change: +0.1; HHI points
Higher HHI: 50.0%; of published pairs
Coverage: 69.6%; 32 strict pairs

2023 BDS rates

Entry: 12.473%; establishments
Exit: 11.031%; establishments
Net jobs: 2.438%; net rate
Reallocation: 25.267%; 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	Educational support services611710	Used household and office goods moving484210	Other services related to advertising541890	All other professional, scientific, and technical services541990
HHIRevenue-based HHI	28450th percentile	105.327th percentile / rank #496 of 679	111.728th percentile / rank #490 of 679	94.925th percentile / rank #509 of 679	77.522nd percentile / rank #532 of 679
CR4Largest four firms	30.6%50th percentile	16.8%25th percentile / rank #673 of 897	18.6%27th percentile / rank #652 of 897	16.2%24th percentile / rank #683 of 897	14.2%20th percentile / rank #722 of 897
CR8Largest eight firms	42.8%50th percentile	23.1%23rd percentile / rank #690 of 899	22.8%23rd percentile / rank #694 of 899	23.1%23rd percentile / rank #690 of 899	19.7%19th percentile / rank #728 of 899
RevenueRevenue	$14.5B50th percentile	$21.8B62nd percentile / rank #343 of 899	$20.1B60th percentile / rank #360 of 899	$22.1B62nd percentile / rank #340 of 899	$28B68th percentile / rank #292 of 899
EmploymentEmployment	40.1K50th percentile	130.5K79th percentile / rank #194 of 899	108K75th percentile / rank #225 of 899	110.1K76th percentile / rank #219 of 899	128.8K78th percentile / rank #196 of 899
FirmsEmployer firms	1.2K50th percentile	10.5K86th percentile / rank #127 of 899	9.5K85th percentile / rank #140 of 899	7.1K80th percentile / rank #179 of 899	17.5K91st percentile / rank #84 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.