Company lists · Data verified August 2026
Top 25 Customs clearance consulting firms based in the United States
There are 747 customs clearance consulting firms headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 8,427 professional contacts across them, including 3,199 with verified work emails and 2,523 with mobile numbers. Laredo is the largest hub.
This list covers customs clearance consulting firms headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.
The 25 largest customs clearance consulting firms based in the United States
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 | 306 | |
| 2 | 194 | |
| 3 | 164 | |
| 4 | 194 | |
| 5 | 98 | |
| 6 | 108 | |
| 7 | 98 | |
| 8 | Western Overseas Corporation | 83 |
| 9 | 56 | |
| 10 | 39 | |
| 11 | 99 | |
| 12 | 15 | |
| 13 | 59 | |
| 14 | 21 | |
| 15 | 53 | |
| 16 | 46 | |
| 17 | 9 | |
| 18 | 16 | |
| 19 | 46 | |
| 20 | 20 | |
| 21 | 24 | |
| 22 | 37 | |
| 23 | 1 | |
| 24 | 35 | |
| 25 | 23 |
Showing 25 of 747 customs clearance consulting firms based in the United States
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Customs clearance consulting firms based in the United States at a glance
As of Aug 28, 2026Companies by employee count
Customs clearance consulting firms by metro
| Metro | Companies |
|---|---|
| Customs clearance consulting firms in Laredo | 62 |
| Customs clearance consulting firms in Miami | 51 |
| Customs clearance consulting firms in Houston | 21 |
| Customs clearance consulting firms in Los Angeles | 18 |
| Customs clearance consulting firms in New York | 17 |
| Customs clearance consulting firms in San Diego | 16 |
| Customs clearance consulting firms in El Paso | 12 |
| Customs clearance consulting firms in Doral | 11 |
How this list was built
- Source
- The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
- Inclusion
- Companies whose own business descriptions match “customs clearance consulting firms”, with match quality audited by blind human judging, and headquartered in the United States.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Contact records re-verify on a rolling cadence; 6 contacts on this list were re-verified in the last 30 days.
- Refresh
- Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.
Frequently asked
How many customs clearance consulting firms are there based in the United States?
There are 747 customs clearance consulting firms headquartered in the United States as of August 2026 (RevenueBase).
What is the largest company on this list?
Farrow, headquartered in Battle Creek, tops this list with the largest team on record.
Which city has the most customs clearance consulting firms?
Laredo leads with 62 headquartered companies, followed by Miami (51) and Houston (21).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 3,199 verified decision-maker contacts tracked across these 747 companies.
How current is this list?
The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.
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About this data
RevenueBase is a B2B contact data platform. Its company graph covers 21.3 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph, the same data that powers RevenueBase's B2B data products and the free research portal.
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