01 / 326291
Rubber product manufacturing for mechanical use
Manufacturing
HHI333.6Revenue$7.7B
Evidence profileIndustry atlas
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.
02 / 335931
Current-carrying wiring device manufacturing
Manufacturing
HHI313Revenue$8.4B
Evidence profile03 / 331523
Nonferrous metal die-casting foundries
Manufacturing
HHI282.5Revenue$7.6B
Evidence profile04 / 333912
Air and gas compressor manufacturing
Manufacturing
HHI377.8Revenue$8.9B
Evidence profileResearch workflow
Carry the selected industries into analysis and publication4 canonical industry profiles / 0 of 6 currently savedRelative 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.
Focal industryRubber product manufacturing for mechanical useNAICS 326291 / Manufacturing
01 / percentile profile
Detailed median284HHI
Revenue-based HHI
02 / percentile profile
Detailed median30.6%CR4
Largest four firms
03 / percentile profile
Detailed median42.8%CR8
Largest eight firms
04 / percentile profile
Detailed median$14.5BRevenue
Revenue
05 / percentile profile
Detailed median40.1KEmployment
Employment
06 / percentile profile
Detailed median1.2KFirms
Employer firms
Arrow keys move across industries and measures. Home and End move to the first and last selected industry within a measure.
Highest selected HHI377.8Air and gas compressor manufacturing
Largest selected revenue$8.9BAir and gas compressor manufacturing
Sector scope1Single-sector screen
HHI disclosure gaps04 published in selection
Reusable selection
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.
Measurement lens
Candidate scope
- Reference
- NAICS 326291
- Rubber product manufacturing for mechanical use
- 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.
Neighbor 01 / NAICS 335931
Current-carrying wiring device manufacturing
Manufacturing
Mean gap3.7 pts
Concentration4.5 pts
Scale2.8 pts
National percentile positionsReferenceNeighbor
HHI1.6 gap333.6313
CR43.6 gap29.5%27.5%
CR88.3 gap45.5%38.8%
Revenue1.9 gap$7.7B$8.4B
Jobs4.8 gap29.5K25K
Firms1.8 gap328359
Closest dimension: HHI (1.6 pts). Widest: CR8 (8.3 pts).
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
Lower changeZeroHigher change
2017462.52022333.6Change-128.9 pts-27.9%
National rank #504 of 5437.2th percentile
2017308.52022313Change+4.5 pts+1.5%
National rank #266 of 54351.1th percentile
2017285.12022282.5Change-2.6 pts-0.9%
National rank #324 of 54340.4th percentile
2017327.72022377.8Change+50.1 pts+15.3%
National rank #136 of 54375.1th percentile
Change benchmark
- Paired coverage
- 543 / 789
- National median
- +3.6 pts
- Selected pairs
- 4 / 4
- Largest selected move
- -128.9 pts
Rubber product manufacturing for mechanical use has the largest absolute published move in this selection.
Six-measure change ledger
| Measure | National median | 326291 | 335931 | 331523 | 333912 |
|---|---|---|---|---|---|
| +3.6 pts | -128.9 pts#504 of 543 | +4.5 pts#266 of 543 | -2.6 pts#324 of 543 | +50.1 pts#136 of 543 | |
| +0.2 pts | -3.4 pts#607 of 781 | +1.1 pts#330 of 781 | -0.7 pts#480 of 781 | +5 pts#139 of 781 | |
| +0.5 pts | -2.9 pts#603 of 783 | -1.4 pts#534 of 783 | +1.2 pts#334 of 783 | +0.7 pts#367 of 783 | |
| +$3B | -$161.3M#731 of 789 | +$94.9M#689 of 789 | +$367.5M#631 of 789 | -$277.8M#737 of 789 | |
| +1,474 | -1,155#605 of 789 | -450#554 of 789 | -2,190#651 of 789 | -634#577 of 789 | |
| 0 | -16#469 of 789 | +5#363 of 789 | -76#614 of 789 | -22#498 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
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
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.
| Measure | Detailed median | Rubber product manufacturing for mechanical use326291 | Current-carrying wiring device manufacturing335931 | Nonferrous metal die-casting foundries331523 | Air and gas compressor manufacturing333912 |
|---|---|---|---|---|---|
| HHIRevenue-based HHI | 28450th percentile | 333.655th percentile / rank #305 of 679 | 31354th percentile / rank #316 of 679 | 282.550th percentile / rank #341 of 679 | 377.859th percentile / rank #282 of 679 |
| CR4Largest four firms | 30.6%50th percentile | 29.5%48th percentile / rank #466 of 897 | 27.5%45th percentile / rank #498 of 897 | 25%40th percentile / rank #540 of 897 | 31.2%51st percentile / rank #437 of 897 |
| CR8Largest eight firms | 42.8%50th percentile | 45.5%54th percentile / rank #418 of 899 | 38.8%45th percentile / rank #493 of 899 | 40.8%48th percentile / rank #470 of 899 | 44.7%53rd percentile / rank #425 of 899 |
| RevenueRevenue | $14.5B50th percentile | $7.7B31st percentile / rank #620 of 899 | $8.4B33rd percentile / rank #603 of 899 | $7.6B31st percentile / rank #624 of 899 | $8.9B35th percentile / rank #587 of 899 |
| EmploymentEmployment | 40.1K50th percentile | 29.5K41st percentile / rank #533 of 899 | 25K36th percentile / rank #576 of 899 | 28.6K40th percentile / rank #542 of 899 | 20.6K32nd percentile / rank #613 of 899 |
| FirmsEmployer firms | 1.2K50th percentile | 32828th percentile / rank #647 of 899 | 35930th percentile / rank #631 of 899 | 27324th percentile / rank #683 of 899 | 23822nd percentile / rank #706 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.