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 / 236116

New multifamily housing construction (except for-sale builders)

Construction

HHI22.8Revenue$77.9B

Evidence profile

02 / 441227

Motorcycle, ATV, and all other motor vehicle dealers

Retail trade

HHI10.6Revenue$43.5B

Evidence profile

03 / 238120

Structural steel and precast concrete contractors

Construction

HHI25.4Revenue$19.7B

Evidence profile

04 / 332322

Sheet metal work manufacturing

Manufacturing

HHI28.2Revenue$39.5B

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 industryNew multifamily housing construction (except for-sale builders)NAICS 236116 / Construction

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 HHI28.2Sheet metal work manufacturing

Largest selected revenue$77.9BNew multifamily housing construction (except for-sale builders)

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 236116; New multifamily housing construction (except for-sale builders)
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 441227

Motorcycle, ATV, and all other motor vehicle dealers

Retail trade

Mean gap5.3 pts

Concentration3.0 pts

Scale7.5 pts

National percentile positionsReferenceNeighbor

HHI5.3 gap22.810.6

CR41.1 gap5.5%4.6%

CR82.7 gap9%6.7%

Revenue8.3 gap$77.9B$43.5B

Jobs4.3 gap68.9K81K

Firms9.8 gap3.8K6.6K

Closest dimension: CR4 (1.1 pts). Widest: Firms (9.8 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 / 20223 strict / 4 selected

Herfindahl-Hirschman Index / HHI points

Shared signed-change scale across this selection

National median +3.6 pts

Lower changeZeroHigher change

236116Measure unavailable

New multifamily housing construction (except for-sale builders)

Construction

2017Not published202222.8ChangeNot comparedNo rate

Outside strict-pair rankNot ranked

441227New in 2022

Motorcycle, ATV, and all other motor vehicle dealers

Retail trade

2017Not published202210.6ChangeNot comparedNo rate

Outside strict-pair rankNot ranked

238120Strict match

Structural steel and precast concrete contractors

Construction

201730.9202225.4Change-5.5 pts-17.8%

National rank #346 of 54336.3th percentile

332322Strict match

Sheet metal work manufacturing

Manufacturing

201732.3202228.2Change-4.1 pts-12.7%

National rank #339 of 54337.6th percentile

Change benchmark

Paired coverage: 543 / 789
National median: +3.6 pts
Selected pairs: 2 / 4
Largest selected move: -5.5 pts

Structural steel and precast concrete contractors 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	236116	441227	238120	332322
+3.6 pts	Not comparedMeasure unavailable	Not comparedNew in 2022	-5.5 pts#346 of 543	-4.1 pts#339 of 543
+0.2 pts	-4.5 pts#658 of 781	Not comparedNew in 2022	-1.1 pts#504 of 781	-0.9 pts#489 of 781
+0.5 pts	-5 pts#683 of 783	Not comparedNew in 2022	-1.6 pts#551 of 783	-0.9 pts#501 of 783
+$3B	+$30.9B#77 of 789	Not comparedNew in 2022	+$4.2B#341 of 789	+$16.7B#128 of 789
+1,474	+24,433#97 of 789	Not comparedNew in 2022	+358#477 of 789	+27,388#90 of 789
0	+675#116 of 789	Not comparedNew in 2022	+392#159 of 789	+617#121 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 23

Construction

236116 238120

2022 sector distribution

Median HHI: 19.4; 31 detailed rows
Median CR4: 6.4%; Published values
Selected here: 2; Not a sector aggregate

2017-2022 strict history

Median HHI change: +1.6; HHI points
Higher HHI: 62.5%; of published pairs
Coverage: 77.4%; 24 strict pairs

2023 BDS rates

Entry: 13.016%; establishments
Exit: 11.082%; establishments
Net jobs: 3.24%; net rate
Reallocation: 26.939%; excess rate

Parent sector / NAICS 44-45

Retail trade

441227

2022 sector distribution

Median HHI: 133.9; 57 detailed rows
Median CR4: 32.8%; Published values
Selected here: 1; Not a sector aggregate

2017-2022 strict history

Median HHI change: +11.4; HHI points
Higher HHI: 100.0%; of published pairs
Coverage: 20.0%; 1 strict pairs

2023 BDS rates

Entry: 7.924%; establishments
Exit: 7.132%; establishments
Net jobs: 0.326%; net rate
Reallocation: 17.863%; excess rate

Parent sector / NAICS 31-33

Manufacturing

332322

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

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	New multifamily housing construction (except for-sale builders)236116	Motorcycle, ATV, and all other motor vehicle dealers441227	Structural steel and precast concrete contractors238120	Sheet metal work manufacturing332322
HHIRevenue-based HHI	28450th percentile	22.810th percentile / rank #612 of 679	10.65th percentile / rank #648 of 679	25.411th percentile / rank #603 of 679	28.212th percentile / rank #598 of 679
CR4Largest four firms	30.6%50th percentile	5.5%5th percentile / rank #851 of 897	4.6%4th percentile / rank #861 of 897	6.9%9th percentile / rank #820 of 897	7.3%10th percentile / rank #811 of 897
CR8Largest eight firms	42.8%50th percentile	9%7th percentile / rank #840 of 899	6.7%4th percentile / rank #864 of 899	10.7%9th percentile / rank #817 of 899	11.5%10th percentile / rank #807 of 899
RevenueRevenue	$14.5B50th percentile	$77.9B86th percentile / rank #130 of 899	$43.5B77th percentile / rank #204 of 899	$19.7B59th percentile / rank #367 of 899	$39.5B75th percentile / rank #229 of 899
EmploymentEmployment	40.1K50th percentile	68.9K64th percentile / rank #321 of 899	81K69th percentile / rank #282 of 899	77.7K68th percentile / rank #288 of 899	132.2K79th percentile / rank #191 of 899
FirmsEmployer firms	1.2K50th percentile	3.8K69th percentile / rank #280 of 899	6.6K79th percentile / rank #192 of 899	3.9K70th percentile / rank #271 of 899	4.4K73rd percentile / rank #248 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.