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 / 327110

Pottery, ceramics, and plumbing fixture manufacturing

Manufacturing

HHI954.7Revenue$2.7B

Evidence profile

02 / 337211

Wood office furniture manufacturing

Manufacturing

HHI944.9Revenue$3.3B

Evidence profile

03 / 221320

Sewage treatment facilities

Utilities

HHI1,003.4Revenue$2.4B

Evidence profile

04 / 327212

Other pressed and blown glass and glassware manufacturing

Manufacturing

HHI766.1Revenue$3.6B

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 industryPottery, ceramics, and plumbing fixture manufacturingNAICS 327110 / 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 HHI1,003.4Sewage treatment facilities

Largest selected revenue$3.6BOther pressed and blown glass and glassware 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 327110; Pottery, ceramics, and plumbing fixture 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 337211

Wood office furniture manufacturing

Manufacturing

Mean gap3.3 pts

Concentration1.0 pts

Scale5.5 pts

National percentile positionsReferenceNeighbor

HHI0.3 gap954.7944.9

CR41.1 gap52.4%54.3%

CR81.7 gap62.9%65.2%

Revenue3.5 gap$2.7B$3.3B

Jobs1.6 gap12.4K13.3K

Firms11.4 gap536316

Closest dimension: HHI (0.3 pts). Widest: Firms (11.4 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

327110Strict match

Pottery, ceramics, and plumbing fixture manufacturing

Manufacturing

2017695.82022954.7Change+258.9 pts+37.2%

National rank #23 of 54395.9th percentile

337211Strict match

Wood office furniture manufacturing

Manufacturing

2017690.32022944.9Change+254.6 pts+36.9%

National rank #26 of 54395.4th percentile

221320Measure unavailable

Sewage treatment facilities

Utilities

2017Not published20221,003.4ChangeNot comparedNo rate

Outside strict-pair rankNot ranked

327212Strict match

Other pressed and blown glass and glassware manufacturing

Manufacturing

2017708.72022766.1Change+57.4 pts+8.1%

National rank #128 of 54376.6th percentile

Change benchmark

Paired coverage: 543 / 789
National median: +3.6 pts
Selected pairs: 3 / 4
Largest selected move: +258.9 pts

Pottery, ceramics, and plumbing fixture 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	327110	337211	221320	327212
+3.6 pts	+258.9 pts#23 of 543	+254.6 pts#26 of 543	Not comparedMeasure unavailable	+57.4 pts#128 of 543
+0.2 pts	+7.6 pts#85 of 781	+6.1 pts#111 of 781	+2.8 pts#217 of 781	-0.2 pts#433 of 781
+0.5 pts	+6.2 pts#97 of 783	+4.6 pts#147 of 783	+2.9 pts#218 of 783	-1.5 pts#544 of 783
+$3B	+$415.8M#622 of 789	+$872.2M#565 of 789	+$896.2M#562 of 789	+$156.5M#673 of 789
+1,474	+26#510 of 789	+1,271#408 of 789	+470#462 of 789	-1,555#621 of 789
0	-24#506 of 789	+9#349 of 789	+62#258 of 789	-37#543 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

327110 337211 327212

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 22

Utilities

221320

2022 sector distribution

Median HHI: 615.9; 14 detailed rows
Median CR4: 41.6%; Published values
Selected here: 1; Not a sector aggregate

2017-2022 strict history

Median HHI change: -23.9; HHI points
Higher HHI: 14.3%; of published pairs
Coverage: 50.0%; 7 strict pairs

2023 BDS rates

Entry: 5.266%; establishments
Exit: 5.691%; establishments
Net jobs: 2.391%; net rate
Reallocation: 13.414%; 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	Pottery, ceramics, and plumbing fixture manufacturing327110	Wood office furniture manufacturing337211	Sewage treatment facilities221320	Other pressed and blown glass and glassware manufacturing327212
HHIRevenue-based HHI	28450th percentile	954.787th percentile / rank #88 of 679	944.987th percentile / rank #90 of 679	1,003.488th percentile / rank #82 of 679	766.182nd percentile / rank #124 of 679
CR4Largest four firms	30.6%50th percentile	52.4%79th percentile / rank #186 of 897	54.3%80th percentile / rank #176 of 897	54.6%81st percentile / rank #172 of 897	48.6%76th percentile / rank #219 of 897
CR8Largest eight firms	42.8%50th percentile	62.9%76th percentile / rank #220 of 899	65.2%77th percentile / rank #205 of 899	68%80th percentile / rank #177 of 899	64.1%76th percentile / rank #215 of 899
RevenueRevenue	$14.5B50th percentile	$2.7B10th percentile / rank #812 of 899	$3.3B13th percentile / rank #780 of 899	$2.4B9th percentile / rank #821 of 899	$3.6B14th percentile / rank #770 of 899
EmploymentEmployment	40.1K50th percentile	12.4K19th percentile / rank #733 of 899	13.3K20th percentile / rank #718 of 899	6.8K8th percentile / rank #826 of 899	11.3K16th percentile / rank #756 of 899
FirmsEmployer firms	1.2K50th percentile	53638th percentile / rank #557 of 899	31627th percentile / rank #659 of 899	40132nd percentile / rank #613 of 899	34929th percentile / rank #636 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.