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 / 333413

Industrial and commercial fan and blower and air purification equipment manufacturing

Manufacturing

HHI185.8Revenue$8B

Evidence profile

02 / 339991

Gasket, packing, and sealing device manufacturing

Manufacturing

HHI199.3Revenue$7.2B

Evidence profile

03 / 332420

Metal tank (heavy gauge) manufacturing

Manufacturing

HHI195.7Revenue$10.3B

Evidence profile

04 / 337215

Showcase, partition, shelving, and locker manufacturing

Manufacturing

HHI150.5Revenue$9.2B

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 industryIndustrial and commercial fan and blower and air purification equipment manufacturingNAICS 333413 / 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 HHI199.3Gasket, packing, and sealing device manufacturing

Largest selected revenue$10.3BMetal tank (heavy gauge) manufacturing

Sector scope1Single-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 333413; Industrial and commercial fan and blower and air purification equipment 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 339991

Gasket, packing, and sealing device manufacturing

Manufacturing

Mean gap3.3 pts

Concentration2.8 pts

Scale3.9 pts

National percentile positionsReferenceNeighbor

HHI2.7 gap185.8199.3

CR42.7 gap19.2%21.1%

CR82.9 gap30.8%32.5%

Revenue2.5 gap$8B$7.2B

Jobs4.4 gap30.8K27K

Firms4.7 gap395492

Closest dimension: Revenue (2.5 pts). Widest: Firms (4.7 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

333413Strict match

Industrial and commercial fan and blower and air purification equipment manufacturing

Manufacturing

2017225.42022185.8Change-39.6 pts-17.6%

National rank #417 of 54323.2th percentile

339991Strict match

Gasket, packing, and sealing device manufacturing

Manufacturing

2017298.32022199.3Change-99 pts-33.2%

National rank #480 of 54311.6th percentile

332420Strict match

Metal tank (heavy gauge) manufacturing

Manufacturing

2017166.52022195.7Change+29.2 pts+17.5%

National rank #177 of 54367.5th percentile

337215Strict match

Showcase, partition, shelving, and locker manufacturing

Manufacturing

2017126.62022150.5Change+23.9 pts+18.9%

National rank #189 of 54365.3th percentile

Change benchmark

Paired coverage: 543 / 789
National median: +3.6 pts
Selected pairs: 4 / 4
Largest selected move: -99 pts

Gasket, packing, and sealing device 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	333413	339991	332420	337215
+3.6 pts	-39.6 pts#417 of 543	-99 pts#480 of 543	+29.2 pts#177 of 543	+23.9 pts#189 of 543
+0.2 pts	-3.3 pts#602 of 781	-7.6 pts#724 of 781	+1.9 pts#272 of 781	+3.3 pts#201 of 781
+0.5 pts	-4.3 pts#663 of 783	-6.8 pts#720 of 783	+2.3 pts#253 of 783	+3.9 pts#176 of 783
+$3B	+$2.1B#442 of 789	+$272.4M#648 of 789	+$2.2B#439 of 789	+$2B#452 of 789
+1,474	+6,737#234 of 789	-35#514 of 789	-1,976#640 of 789	-5,471#710 of 789
0	-6#425 of 789	+6#358 of 789	-30#528 of 789	-196#679 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

333413 339991 332420 337215

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	Industrial and commercial fan and blower and air purification equipment manufacturing333413	Gasket, packing, and sealing device manufacturing339991	Metal tank (heavy gauge) manufacturing332420	Showcase, partition, shelving, and locker manufacturing337215
HHIRevenue-based HHI	28450th percentile	185.837th percentile / rank #430 of 679	199.339th percentile / rank #412 of 679	195.739th percentile / rank #414 of 679	150.532nd percentile / rank #462 of 679
CR4Largest four firms	30.6%50th percentile	19.2%28th percentile / rank #644 of 897	21.1%31st percentile / rank #620 of 897	21.4%32nd percentile / rank #613 of 897	18.7%28th percentile / rank #649 of 897
CR8Largest eight firms	42.8%50th percentile	30.8%33rd percentile / rank #607 of 899	32.5%35th percentile / rank #581 of 899	28.5%29th percentile / rank #641 of 899	27%27th percentile / rank #653 of 899
RevenueRevenue	$14.5B50th percentile	$8B32nd percentile / rank #610 of 899	$7.2B30th percentile / rank #632 of 899	$10.3B40th percentile / rank #539 of 899	$9.2B36th percentile / rank #572 of 899
EmploymentEmployment	40.1K50th percentile	30.8K43rd percentile / rank #516 of 899	27K38th percentile / rank #556 of 899	30.5K42nd percentile / rank #518 of 899	29.6K41st percentile / rank #532 of 899
FirmsEmployer firms	1.2K50th percentile	39531st percentile / rank #619 of 899	49236th percentile / rank #576 of 899	61140th percentile / rank #541 of 899	71042nd percentile / rank #520 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.