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 / 488119

Other airport operations

Transportation and warehousing

HHI247.1Revenue$14.3B

Evidence profile

02 / 339112

Surgical and medical instrument manufacturing

Manufacturing

HHI271.3Revenue$40.3B

Evidence profile

03 / 332321

Metal window and door manufacturing

Manufacturing

HHI225.5Revenue$19.5B

Evidence profile

04 / 334513

Instruments and related products manufacturing for measuring, displaying, and controlling industrial process variables

Manufacturing

HHI297.1Revenue$14.2B

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 airport operationsNAICS 488119 / Transportation and warehousing

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 HHI297.1Instruments and related products manufacturing for measuring, displaying, and controlling industrial process variables

Largest selected revenue$40.3BSurgical and medical instrument 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 488119; Other airport operations
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 339112

Surgical and medical instrument manufacturing

Manufacturing

Mean gap5.6 pts

Concentration1.6 pts

Scale9.6 pts

National percentile positionsReferenceNeighbor

HHI3.3 gap247.1271.3

CR40.3 gap26%26.3%

CR81.3 gap36.4%35.9%

Revenue26.3 gap$14.3B$40.3B

Jobs2.0 gap108.1K121.1K

Firms0.4 gap1.1K1K

Closest dimension: CR4 (0.3 pts). Widest: Revenue (26.3 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

488119Strict match

Other airport operations

Transportation and warehousing

2017302.42022247.1Change-55.3 pts-18.3%

National rank #447 of 54317.7th percentile

339112Strict match

Surgical and medical instrument manufacturing

Manufacturing

2017332.12022271.3Change-60.8 pts-18.3%

National rank #457 of 54315.9th percentile

332321Strict match

Metal window and door manufacturing

Manufacturing

20171842022225.5Change+41.5 pts+22.6%

National rank #148 of 54372.9th percentile

334513Measure unavailable

Instruments and related products manufacturing for measuring, displaying, and controlling industrial process variables

Manufacturing

2017Not published2022297.1ChangeNot comparedNo rate

Outside strict-pair rankNot ranked

Change benchmark

Paired coverage: 543 / 789
National median: +3.6 pts
Selected pairs: 3 / 4
Largest selected move: -60.8 pts

Surgical and medical instrument 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	488119	339112	332321	334513
+3.6 pts	-55.3 pts#447 of 543	-60.8 pts#457 of 543	+41.5 pts#148 of 543	Not comparedMeasure unavailable
+0.2 pts	-3.4 pts#610 of 781	-3.6 pts#620 of 781	+4.4 pts#159 of 781	-4.4 pts#651 of 781
+0.5 pts	-6.6 pts#714 of 783	-6.5 pts#712 of 783	+2.8 pts#225 of 783	-5.9 pts#700 of 783
+$3B	+$5.5B#283 of 789	+$579.8M#605 of 789	+$7B#236 of 789	+$3.8B#362 of 789
+1,474	-8,072#725 of 789	+9,650#175 of 789	+7,375#224 of 789	+8,892#193 of 789
0	-45#569 of 789	-31#531 of 789	-18#478 of 789	+96#236 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 48-49

Transportation and warehousing

488119

2022 sector distribution

Median HHI: 277.4; 54 detailed rows
Median CR4: 40.0%; Published values
Selected here: 1; Not a sector aggregate

2017-2022 strict history

Median HHI change: -0.8; HHI points
Higher HHI: 42.9%; of published pairs
Coverage: 66.0%; 35 strict pairs

2023 BDS rates

Entry: 14.851%; establishments
Exit: 14.67%; establishments
Net jobs: 2.02%; net rate
Reallocation: 23.193%; excess rate

Parent sector / NAICS 31-33

Manufacturing

339112 332321 334513

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

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	Other airport operations488119	Surgical and medical instrument manufacturing339112	Metal window and door manufacturing332321	Instruments and related products manufacturing for measuring, displaying, and controlling industrial process variables334513
HHIRevenue-based HHI	28450th percentile	247.145th percentile / rank #372 of 679	271.349th percentile / rank #349 of 679	225.543rd percentile / rank #386 of 679	297.152nd percentile / rank #328 of 679
CR4Largest four firms	30.6%50th percentile	26%42nd percentile / rank #519 of 897	26.3%43rd percentile / rank #516 of 897	24.8%39th percentile / rank #544 of 897	27.9%45th percentile / rank #494 of 897
CR8Largest eight firms	42.8%50th percentile	36.4%42nd percentile / rank #520 of 899	35.9%41st percentile / rank #531 of 899	35.1%40th percentile / rank #542 of 899	36.5%43rd percentile / rank #517 of 899
RevenueRevenue	$14.5B50th percentile	$14.3B49th percentile / rank #460 of 899	$40.3B75th percentile / rank #224 of 899	$19.5B59th percentile / rank #370 of 899	$14.2B49th percentile / rank #463 of 899
EmploymentEmployment	40.1K50th percentile	108.1K75th percentile / rank #223 of 899	121.1K77th percentile / rank #205 of 899	58.6K60th percentile / rank #364 of 899	41.5K51st percentile / rank #438 of 899
FirmsEmployer firms	1.2K50th percentile	1.1K49th percentile / rank #462 of 899	1K48th percentile / rank #466 of 899	87646th percentile / rank #488 of 899	84145th percentile / rank #496 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.