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 / 337121

Upholstered household furniture manufacturing

Manufacturing

HHIWithheldRevenue$14.5B

Evidence profile

02 / 327215

Glass product manufacturing made of purchased glass

Manufacturing

HHI439.3Revenue$16.3B

Evidence profile

03 / 213111

Drilling oil and gas wells

Mining, quarrying, and oil and gas extraction

HHI559.2Revenue$18.5B

Evidence profile

04 / 311412

Frozen specialty food manufacturing

Manufacturing

HHI495Revenue$25.5B

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 industryUpholstered household furniture manufacturingNAICS 337121 / 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 HHI559.2Drilling oil and gas wells

Largest selected revenue$25.5BFrozen specialty food manufacturing

Sector scope2Cross-sector screen

HHI disclosure gaps13 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 337121; Upholstered household furniture manufacturing
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 327215

Glass product manufacturing made of purchased glass

Manufacturing

Mean gap3.2 pts

Concentration2.4 pts

Scale3.8 pts

National percentile positionsReferenceNeighbor

HHIWithheldNot comparedWithheld439.3

CR44.2 gap39%35.7%

CR80.5 gap48.8%48.4%

Revenue3.2 gap$14.5B$16.3B

Jobs7.0 gap71.6K54.4K

Firms1.3 gap881942

Closest dimension: CR8 (0.5 pts). Widest: Jobs (7.0 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

337121Measure unavailable

Upholstered household furniture manufacturing

Manufacturing

2017Not published2022Not publishedChangeNot comparedNo rate

Outside strict-pair rankNot ranked

327215Strict match

Glass product manufacturing made of purchased glass

Manufacturing

2017380.62022439.3Change+58.7 pts+15.4%

National rank #127 of 54376.8th percentile

213111Strict match

Drilling oil and gas wells

Mining, quarrying, and oil and gas extraction

20173932022559.2Change+166.2 pts+42.3%

National rank #50 of 54391th percentile

311412Strict match

Frozen specialty food manufacturing

Manufacturing

2017485.12022495Change+9.9 pts+2%

National rank #236 of 54356.6th percentile

Change benchmark

Paired coverage: 543 / 789
National median: +3.6 pts
Selected pairs: 3 / 4
Largest selected move: +166.2 pts

Drilling oil and gas wells 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	337121	327215	213111	311412
+3.6 pts	Not comparedMeasure unavailable	+58.7 pts#127 of 543	+166.2 pts#50 of 543	+9.9 pts#236 of 543
+0.2 pts	-0.1 pts#425 of 781	+4.3 pts#167 of 781	+7.1 pts#92 of 781	+1.2 pts#324 of 781
+0.5 pts	+0.9 pts#355 of 783	+3.6 pts#187 of 783	+2.3 pts#252 of 783	+1.2 pts#330 of 783
+$3B	+$2.1B#441 of 789	+$2.8B#408 of 789	-$539.8M#750 of 789	+$5.3B#289 of 789
+1,474	+5,003#279 of 789	+2,501#345 of 789	-17,690#760 of 789	+6,342#245 of 789
0	-89#626 of 789	-49#573 of 789	-201#681 of 789	+88#240 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

337121 327215 311412

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 21

Mining, quarrying, and oil and gas extraction

213111

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

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	Upholstered household furniture manufacturing337121	Glass product manufacturing made of purchased glass327215	Drilling oil and gas wells213111	Frozen specialty food manufacturing311412
HHIRevenue-based HHI	28450th percentile	Withheld	439.364th percentile / rank #247 of 679	559.271st percentile / rank #196 of 679	49568th percentile / rank #215 of 679
CR4Largest four firms	30.6%50th percentile	39%62nd percentile / rank #338 of 897	35.7%58th percentile / rank #376 of 897	40.9%66th percentile / rank #308 of 897	34.8%56th percentile / rank #394 of 897
CR8Largest eight firms	42.8%50th percentile	48.8%59th percentile / rank #374 of 899	48.4%58th percentile / rank #379 of 899	51.9%63rd percentile / rank #334 of 899	49.4%59th percentile / rank #368 of 899
RevenueRevenue	$14.5B50th percentile	$14.5B50th percentile / rank #451 of 899	$16.3B53rd percentile / rank #423 of 899	$18.5B57th percentile / rank #385 of 899	$25.5B66th percentile / rank #306 of 899
EmploymentEmployment	40.1K50th percentile	71.6K65th percentile / rank #316 of 899	54.4K58th percentile / rank #379 of 899	52.7K57th percentile / rank #389 of 899	66.1K63rd percentile / rank #332 of 899
FirmsEmployer firms	1.2K50th percentile	88146th percentile / rank #487 of 899	94247th percentile / rank #476 of 899	1.4K52nd percentile / rank #430 of 899	51337th percentile / rank #568 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.