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 / 331318

Other aluminum rolling, drawing, and extruding

Manufacturing

HHIWithheldRevenue$16.6B

Evidence profile

02 / 332912

Fluid power valve and hose fitting manufacturing

Manufacturing

HHIWithheldRevenue$10.9B

Evidence profile

03 / 326111

Plastics bag and pouch manufacturing

Manufacturing

HHI473.1Revenue$16.4B

Evidence profile

04 / 326122

Plastics pipe and pipe fitting manufacturing

Manufacturing

HHI419.8Revenue$18.2B

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 industryOther aluminum rolling, drawing, and extrudingNAICS 331318 / 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 HHI473.1Plastics bag and pouch manufacturing

Largest selected revenue$18.2BPlastics pipe and pipe fitting manufacturing

Sector scope1Single-sector screen

HHI disclosure gaps22 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 331318; Other aluminum rolling, drawing, and extruding
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 332912

Fluid power valve and hose fitting manufacturing

Manufacturing

Mean gap4.6 pts

Concentration0.5 pts

Scale7.3 pts

National percentile positionsReferenceNeighbor

HHIWithheldNot comparedWithheldWithheld

CR40.5 gap38.9%38.4%

CR80.4 gap50.4%50%

Revenue12.0 gap$16.6B$10.9B

Jobs0.8 gap29.9K30.2K

Firms9.2 gap152271

Closest dimension: CR8 (0.4 pts). Widest: Revenue (12.0 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

331318Measure unavailable

Other aluminum rolling, drawing, and extruding

Manufacturing

2017Not published2022Not publishedChangeNot comparedNo rate

Outside strict-pair rankNot ranked

332912Measure unavailable

Fluid power valve and hose fitting manufacturing

Manufacturing

2017482.92022Not publishedChangeNot comparedNo rate

Outside strict-pair rankNot ranked

326111Strict match

Plastics bag and pouch manufacturing

Manufacturing

2017415.92022473.1Change+57.2 pts+13.8%

National rank #129 of 54376.4th percentile

326122Strict match

Plastics pipe and pipe fitting manufacturing

Manufacturing

2017322.82022419.8Change+97 pts+30%

National rank #96 of 54382.5th percentile

Change benchmark

Paired coverage: 543 / 789
National median: +3.6 pts
Selected pairs: 2 / 4
Largest selected move: +97 pts

Plastics pipe and pipe fitting 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	331318	332912	326111	326122
+3.6 pts	Not comparedMeasure unavailable	Not comparedMeasure unavailable	+57.2 pts#129 of 543	+97 pts#96 of 543
+0.2 pts	-2 pts#551 of 781	+1 pts#339 of 781	+0.1 pts#398 of 781	+5.1 pts#136 of 781
+0.5 pts	-3.4 pts#620 of 783	-1.6 pts#552 of 783	+4.1 pts#163 of 783	+8 pts#66 of 783
+$3B	+$5.1B#298 of 789	+$796.7M#573 of 789	+$5.3B#287 of 789	+$7.4B#228 of 789
+1,474	+1,576#388 of 789	-2,153#650 of 789	+6,054#255 of 789	+3,233#315 of 789
0	-44#566 of 789	-21#490 of 789	+6#356 of 789	-1#401 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: 1; 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

331318 332912 326111 326122

2022 sector distribution

Median HHI: 439.3; 346 detailed rows
Median CR4: 38.5%; Published values
Selected here: 4; 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 JSON1 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 aluminum rolling, drawing, and extruding331318	Fluid power valve and hose fitting manufacturing332912	Plastics bag and pouch manufacturing326111	Plastics pipe and pipe fitting manufacturing326122
HHIRevenue-based HHI	28450th percentile	Withheld	Withheld	473.166th percentile / rank #229 of 679	419.862nd percentile / rank #259 of 679
CR4Largest four firms	30.6%50th percentile	38.9%62nd percentile / rank #341 of 897	38.4%62nd percentile / rank #345 of 897	34.9%56th percentile / rank #393 of 897	33.1%54th percentile / rank #418 of 897
CR8Largest eight firms	42.8%50th percentile	50.4%61st percentile / rank #355 of 899	50%60th percentile / rank #359 of 899	51.4%62nd percentile / rank #342 of 899	50%60th percentile / rank #359 of 899
RevenueRevenue	$14.5B50th percentile	$16.6B54th percentile / rank #417 of 899	$10.9B42nd percentile / rank #525 of 899	$16.4B53rd percentile / rank #422 of 899	$18.2B57th percentile / rank #392 of 899
EmploymentEmployment	40.1K50th percentile	29.9K41st percentile / rank #530 of 899	30.2K42nd percentile / rank #522 of 899	36.2K47th percentile / rank #477 of 899	26.4K38th percentile / rank #559 of 899
FirmsEmployer firms	1.2K50th percentile	15215th percentile / rank #768 of 899	27124th percentile / rank #685 of 899	27624th percentile / rank #680 of 899	26924th percentile / rank #688 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.