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 / 336390

Other motor vehicle parts manufacturing

Manufacturing

HHI125.4Revenue$66.5B

Evidence profile

02 / 327320

Ready-mix concrete manufacturing

Manufacturing

HHI99.2Revenue$43B

Evidence profile

03 / 333310

Commercial and service industry machinery manufacturing

Manufacturing

HHI111.1Revenue$32.1B

Evidence profile

04 / 237120

Oil and gas pipeline and related structures construction

Construction

HHI173.6Revenue$44.1B

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 industryOther motor vehicle parts manufacturingNAICS 336390 / Manufacturing

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 HHI173.6Oil and gas pipeline and related structures construction

Largest selected revenue$66.5BOther motor vehicle parts manufacturing

Sector scope2Cross-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 336390; Other motor vehicle parts manufacturing
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 327320

Ready-mix concrete manufacturing

Manufacturing

Mean gap4.9 pts

Concentration2.6 pts

Scale7.2 pts

National percentile positionsReferenceNeighbor

HHI4.1 gap125.499.2

CR42.2 gap13.6%15%

CR81.6 gap23.4%22%

Revenue6.7 gap$66.5B$43B

Jobs7.8 gap141.5K95.5K

Firms7.1 gap1.2K2K

Closest dimension: CR8 (1.6 pts). Widest: Jobs (7.8 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

336390Strict match

Other motor vehicle parts manufacturing

Manufacturing

2017139.62022125.4Change-14.2 pts-10.2%

National rank #374 of 54331.2th percentile

327320Strict match

Ready-mix concrete manufacturing

Manufacturing

201787.3202299.2Change+11.9 pts+13.6%

National rank #218 of 54360th percentile

333310New in 2022

Commercial and service industry machinery manufacturing

Manufacturing

2017Not published2022111.1ChangeNot comparedNo rate

Outside strict-pair rankNot ranked

237120Strict match

Oil and gas pipeline and related structures construction

Construction

2017223.82022173.6Change-50.2 pts-22.4%

National rank #433 of 54320.3th percentile

Change benchmark

Paired coverage: 543 / 789
National median: +3.6 pts
Selected pairs: 3 / 4
Largest selected move: -50.2 pts

Oil and gas pipeline and related structures construction 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	336390	327320	333310	237120
+3.6 pts	-14.2 pts#374 of 543	+11.9 pts#218 of 543	Not comparedNew in 2022	-50.2 pts#433 of 543
+0.2 pts	-2.9 pts#589 of 781	+1.9 pts#270 of 781	Not comparedNew in 2022	-0.6 pts#473 of 781
+0.5 pts	-3.3 pts#617 of 783	+2.1 pts#266 of 783	Not comparedNew in 2022	-0.3 pts#452 of 783
+$3B	+$2B#456 of 789	+$11.7B#167 of 789	Not comparedNew in 2022	-$5.6B#786 of 789
+1,474	-9,174#733 of 789	+13,712#143 of 789	Not comparedNew in 2022	-48,345#780 of 789
0	-57#591 of 789	-128#652 of 789	Not comparedNew in 2022	-86#623 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: 2; 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 31-33

Manufacturing

336390 327320 333310

2022 sector distribution

Median HHI: 439.3; 346 detailed rows
Median CR4: 38.5%; Published values
Selected here: 3; 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 23

Construction

237120

2022 sector distribution

Median HHI: 19.4; 31 detailed rows
Median CR4: 6.4%; Published values
Selected here: 1; 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

Compare parent sectorsSeparate structure and flow plane Joined sector JSON2 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 motor vehicle parts manufacturing336390	Ready-mix concrete manufacturing327320	Commercial and service industry machinery manufacturing333310	Oil and gas pipeline and related structures construction237120
HHIRevenue-based HHI	28450th percentile	125.430th percentile / rank #476 of 679	99.226th percentile / rank #504 of 679	111.128th percentile / rank #492 of 679	173.636th percentile / rank #437 of 679
CR4Largest four firms	30.6%50th percentile	13.6%19th percentile / rank #727 of 897	15%21st percentile / rank #707 of 897	15.5%23rd percentile / rank #695 of 897	21.6%32nd percentile / rank #608 of 897
CR8Largest eight firms	42.8%50th percentile	23.4%24th percentile / rank #687 of 899	22%22nd percentile / rank #701 of 899	23.7%24th percentile / rank #683 of 899	32.1%35th percentile / rank #586 of 899
RevenueRevenue	$14.5B50th percentile	$66.5B84th percentile / rank #148 of 899	$43B77th percentile / rank #209 of 899	$32.1B71st percentile / rank #266 of 899	$44.1B78th percentile / rank #200 of 899
EmploymentEmployment	40.1K50th percentile	141.5K80th percentile / rank #179 of 899	95.5K72nd percentile / rank #249 of 899	82.1K69th percentile / rank #277 of 899	163K82nd percentile / rank #159 of 899
FirmsEmployer firms	1.2K50th percentile	1.2K50th percentile / rank #448 of 899	2K57th percentile / rank #384 of 899	1.6K54th percentile / rank #418 of 899	1.8K55th percentile / rank #403 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.