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 / 212311

Dimension stone mining and quarrying

Mining, quarrying, and oil and gas extraction

HHI167.1Revenue$770.3M

Evidence profile

02 / 333519

Rolling mill and other metalworking machinery manufacturing

Manufacturing

HHI190.5Revenue$3B

Evidence profile

03 / 333994

Industrial process furnace and oven manufacturing

Manufacturing

HHI190Revenue$3.5B

Evidence profile

04 / 487110

Scenic and sightseeing transportation, land

Transportation and warehousing

HHI199.8Revenue$1.2B

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 industryDimension stone mining and quarryingNAICS 212311 / Mining, quarrying, and oil and gas extraction

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 HHI199.8Scenic and sightseeing transportation, land

Largest selected revenue$3.5BIndustrial process furnace and oven manufacturing

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 212311; Dimension stone mining and quarrying
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 333519

Rolling mill and other metalworking machinery manufacturing

Manufacturing

Mean gap5.0 pts

Concentration2.1 pts

Scale7.9 pts

National percentile positionsReferenceNeighbor

HHI3.4 gap167.1190.5

CR40.9 gap19.8%19.3%

CR82.0 gap29.6%31%

Revenue9.5 gap$770.3M$3B

Jobs10.0 gap3.7K9.7K

Firms4.3 gap223280

Closest dimension: CR4 (0.9 pts). Widest: Jobs (10.0 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

212311Strict match

Dimension stone mining and quarrying

Mining, quarrying, and oil and gas extraction

2017204.42022167.1Change-37.3 pts-18.2%

National rank #412 of 54324.2th percentile

333519Strict match

Rolling mill and other metalworking machinery manufacturing

Manufacturing

2017149.42022190.5Change+41.1 pts+27.5%

National rank #151 of 54372.3th percentile

333994Strict match

Industrial process furnace and oven manufacturing

Manufacturing

2017161.22022190Change+28.8 pts+17.9%

National rank #179 of 54367.2th percentile

487110Strict match

Scenic and sightseeing transportation, land

Transportation and warehousing

2017186.12022199.8Change+13.7 pts+7.4%

National rank #212 of 54361.1th percentile

Change benchmark

Paired coverage: 543 / 789
National median: +3.6 pts
Selected pairs: 4 / 4
Largest selected move: +41.1 pts

Rolling mill and other metalworking machinery manufacturing 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	212311	333519	333994	487110
+3.6 pts	-37.3 pts#412 of 543	+41.1 pts#151 of 543	+28.8 pts#179 of 543	+13.7 pts#212 of 543
+0.2 pts	-0.9 pts#487 of 781	+2.4 pts#237 of 781	+2.6 pts#227 of 781	-2.3 pts#567 of 781
+0.5 pts	-2.4 pts#582 of 783	+2.6 pts#235 of 783	+2.3 pts#254 of 783	-2.3 pts#581 of 783
+$3B	+$285.4M#646 of 789	-$782.7M#757 of 789	+$862.2M#568 of 789	-$15.8M#708 of 789
+1,474	+236#485 of 789	-3,443#682 of 789	+764#436 of 789	-3,632#687 of 789
0	+12#336 of 789	-108#645 of 789	-20#487 of 789	-100#639 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 21

Mining, quarrying, and oil and gas extraction

212311

2022 sector distribution

Median HHI: 559.2; 21 detailed rows
Median CR4: 43.7%; Published values
Selected here: 1; Not a sector aggregate

2017-2022 strict history

Median HHI change: +10; HHI points
Higher HHI: 54.5%; of published pairs
Coverage: 73.3%; 11 strict pairs

2023 BDS rates

Entry: 9.436%; establishments
Exit: 7.685%; establishments
Net jobs: 11.246%; net rate
Reallocation: 17.547%; excess rate

Parent sector / NAICS 31-33

Manufacturing

333519 333994

2022 sector distribution

Median HHI: 439.3; 346 detailed rows
Median CR4: 38.5%; Published values
Selected here: 2; 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 48-49

Transportation and warehousing

487110

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

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	Dimension stone mining and quarrying212311	Rolling mill and other metalworking machinery manufacturing333519	Industrial process furnace and oven manufacturing333994	Scenic and sightseeing transportation, land487110
HHIRevenue-based HHI	28450th percentile	167.135th percentile / rank #443 of 679	190.538th percentile / rank #420 of 679	19038th percentile / rank #421 of 679	199.840th percentile / rank #410 of 679
CR4Largest four firms	30.6%50th percentile	19.8%29th percentile / rank #634 of 897	19.3%29th percentile / rank #642 of 897	19.8%29th percentile / rank #634 of 897	20.3%30th percentile / rank #630 of 897
CR8Largest eight firms	42.8%50th percentile	29.6%31st percentile / rank #620 of 899	31%33rd percentile / rank #602 of 899	30.8%33rd percentile / rank #607 of 899	30.6%32nd percentile / rank #610 of 899
RevenueRevenue	$14.5B50th percentile	$770.3M2nd percentile / rank #881 of 899	$3B12th percentile / rank #796 of 899	$3.5B14th percentile / rank #776 of 899	$1.2B4th percentile / rank #860 of 899
EmploymentEmployment	40.1K50th percentile	3.7K3rd percentile / rank #870 of 899	9.7K13th percentile / rank #780 of 899	11.4K16th percentile / rank #753 of 899	8.2K11th percentile / rank #804 of 899
FirmsEmployer firms	1.2K50th percentile	22321st percentile / rank #715 of 899	28025th percentile / rank #676 of 899	29826th percentile / rank #668 of 899	59839th percentile / rank #546 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.