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 / 541840

Media representatives

Professional, scientific, and technical services

HHIWithheldRevenue$6.2B

Evidence profile

02 / 532283

Home health equipment rental

Real estate and rental and leasing

HHIWithheldRevenue$5.9B

Evidence profile

03 / 311830

Tortilla manufacturing

Manufacturing

HHIWithheldRevenue$5.9B

Evidence profile

04 / 611512

Flight training

Educational services

HHIWithheldRevenue$4.1B

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 industryMedia representativesNAICS 541840 / Professional, scientific, and technical 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 HHIWithheldNo published HHI

Largest selected revenue$6.2BMedia representatives

Sector scope4Cross-sector screen

HHI disclosure gaps40 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 541840; Media representatives
Fixed benchmark: 899; National six-digit rows
Matched dimensions: 5 / 6; HHI, CR4, CR8, Revenue, Jobs, Firms
Eligible candidates: 896; 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 532283

Home health equipment rental

Real estate and rental and leasing

Mean gap4.4 pts

Concentration5.3 pts

Scale3.9 pts

National percentile positionsReferenceNeighbor

HHIWithheldNot comparedWithheldWithheld

CR46.8 gap56.6%65.8%

CR83.8 gap66.4%70.9%

Revenue1.0 gap$6.2B$5.9B

Jobs0.5 gap27.6K27K

Firms10.1 gap964521

Closest dimension: Jobs (0.5 pts). Widest: Firms (10.1 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

541840Measure unavailable

Media representatives

Professional, scientific, and technical services

2017Not published2022Not publishedChangeNot comparedNo rate

Outside strict-pair rankNot ranked

532283Measure unavailable

Home health equipment rental

Real estate and rental and leasing

20171,006.22022Not publishedChangeNot comparedNo rate

Outside strict-pair rankNot ranked

311830Measure unavailable

Tortilla manufacturing

Manufacturing

2017Not published2022Not publishedChangeNot comparedNo rate

Outside strict-pair rankNot ranked

611512Measure unavailable

Flight training

Educational services

20171,178.12022Not publishedChangeNot comparedNo rate

Outside strict-pair rankNot ranked

Change benchmark

Paired coverage: 543 / 789
National median: +3.6 pts
Selected pairs: 0 / 4
Largest selected move: Not compared

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	541840	532283	311830	611512
+3.6 pts	Not comparedMeasure unavailable	Not comparedMeasure unavailable	Not comparedMeasure unavailable	Not comparedMeasure unavailable
+0.2 pts	+21.6 pts#5 of 781	+12.4 pts#31 of 781	+3.5 pts#192 of 781	-9 pts#748 of 781
+0.5 pts	+20.7 pts#6 of 783	+11.7 pts#27 of 783	+2.7 pts#231 of 783	-7.5 pts#735 of 783
+$3B	+$3B#394 of 789	+$1.8B#476 of 789	+$2B#451 of 789	+$880.1M#563 of 789
+1,474	+15,122#135 of 789	-1,507#617 of 789	+913#428 of 789	+9,019#191 of 789
0	-168#670 of 789	-82#617 of 789	+49#274 of 789	+211#194 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 54

Professional, scientific, and technical services

541840

2022 sector distribution

Median HHI: 94.9; 48 detailed rows
Median CR4: 17.8%; Published values
Selected here: 1; 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

Parent sector / NAICS 53

Real estate and rental and leasing

532283

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

311830

2022 sector distribution

Median HHI: 439.3; 346 detailed rows
Median CR4: 38.5%; Published values
Selected here: 1; 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

Parent sector / NAICS 61

Educational services

611512

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

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	Media representatives541840	Home health equipment rental532283	Tortilla manufacturing311830	Flight training611512
HHIRevenue-based HHI	28450th percentile	Withheld	Withheld	Withheld	Withheld
CR4Largest four firms	30.6%50th percentile	56.6%82nd percentile / rank #158 of 897	65.8%89th percentile / rank #97 of 897	62.5%87th percentile / rank #114 of 897	47.6%74th percentile / rank #232 of 897
CR8Largest eight firms	42.8%50th percentile	66.4%79th percentile / rank #192 of 899	70.9%83rd percentile / rank #157 of 899	69.5%82nd percentile / rank #166 of 899	54.3%66th percentile / rank #303 of 899
RevenueRevenue	$14.5B50th percentile	$6.2B25th percentile / rank #671 of 899	$5.9B24th percentile / rank #680 of 899	$5.9B25th percentile / rank #678 of 899	$4.1B17th percentile / rank #751 of 899
EmploymentEmployment	40.1K50th percentile	27.6K39th percentile / rank #550 of 899	27K38th percentile / rank #555 of 899	19.8K31st percentile / rank #623 of 899	25.5K37th percentile / rank #568 of 899
FirmsEmployer firms	1.2K50th percentile	96447th percentile / rank #474 of 899	52137th percentile / rank #565 of 899	40232nd percentile / rank #612 of 899	99548th percentile / rank #472 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.