Where Is the Mexico Freight in Your Existing Customer Base?

There's a pattern that repeats across nearly every freight brokerage that's expanded into Mexico cross-border: once they start asking their existing customers the right questions, they find the freight was already there. It just wasn't being offered because the shipper assumed their domestic broker couldn't handle it.

Matt Silver launched Mexico freight at Coyote Logistics almost by accident. They stumbled onto a carrier who could service the corridor, started asking existing customers about cross-border needs, and found that most of them already had it. The freight wasn't hidden — it just required someone to ask. Once you're looking for it, it's everywhere.

That experience isn't unique to Coyote. Working with freight brokers across North America, the consistent finding is the same: the assumption that "my customers are domestic shippers" is almost always wrong for anyone operating in manufacturing regions. Your customers' customers have Mexico freight. Their suppliers have Mexico freight. In many cases, your customers have it themselves and are running it with a different broker who was willing to learn the corridor.

What Nearshoring Actually Did to Your Customer Base

Mexico became the United States' largest trading partner in 2023, overtaking China for the first time in recorded history. That's not a statistical quirk — it reflects $798 billion in annual bilateral trade and a structural shift in where North American manufacturing actually happens.

Three events converged to make this happen. USMCA replaced NAFTA in 2020 with provisions that incentivized North American content. COVID scrambled global supply chains and made long ocean crossings look like a liability. And the ongoing trade tensions with China pushed companies to actively move production somewhere more stable. Mexico was the answer for all three. Labor costs run 15-20% lower than China, it shares a 2,000-mile border with its largest customer, and USMCA provides preferential tariff treatment across most categories.

The industries that moved hardest into Mexico matter because they're probably in your existing customer base:

Automotive and auto parts. Monterrey, Nuevo León has more Tier 1 automotive suppliers than any city outside of Detroit. Stamped components, wiring harnesses, seat assemblies, plastic injection-molded parts — the supply chain feeding US assembly plants in Ohio, Kentucky, Tennessee, Indiana, and Michigan is increasingly sourced from the Mexican northeast. If you move freight for anyone who touches US auto manufacturing, there is almost certainly a Mexico leg somewhere in their supply chain.

Electronics and consumer goods. The Tijuana-Mexicali corridor in Baja California is a major electronics manufacturing hub — Samsung, Hyundai, Panasonic, and hundreds of contract manufacturers operate there. Medical devices are a major and growing category: Monterrey and Juárez together produce an enormous share of the medical devices imported into the United States. If you have any shippers in healthcare distribution or consumer electronics, ask where their products are assembled.

Fresh produce. The Sonora and Sinaloa corridors supply a substantial portion of fresh vegetables consumed in the United States — tomatoes, cucumbers, peppers, berries, summer squash. Nogales, AZ is the primary crossing for this freight. If you have any food or grocery shippers, or any temperature-controlled capacity, the produce corridor is worth understanding.

Aerospace. Hermosillo, Sonora has become a significant aerospace manufacturing cluster. Honeywell, Safran, Zodiac Aerospace, and smaller tier suppliers are operating there. If you have shippers in defense-adjacent supply chains or industrial manufacturing, aerospace Mexico is worth asking about.

The BRP Model: One Brand, Dozens of Lanes

Here's an example that makes the scale of this concrete. BRP — the company behind Ski-Doo snowmobiles, Can-Am ATVs, and Sea-Doo personal watercraft — designs in Canada, builds engines in Mexico, assembles in multiple plants across North America, and ships finished goods to dealers across the United States, Canada, and internationally.

One account that size doesn't represent one freight relationship. It represents dozens: the Tier 1 engine suppliers in Mexico, the component manufacturers in Saltillo and Monterrey, the distribution warehouses in Chicago and Atlanta, the dealers scattered across North America. The broker who understands BRP's supply chain can have a conversation with every link in it.

That's the point about industry depth. When you land a customer in any vertical, you're not just landing that account. You're building the knowledge base that makes you credible to their entire ecosystem. The deeper you go into a supply chain, the more confident you get talking to every company in it. The shipper community talks — logistics managers at suppliers and customers often know each other and share vendor recommendations.

Most brokers think of prospecting as finding individual shippers. The better frame is entering industries and following the freight wherever it goes.

Four Questions That Surface Hidden Mexico Freight

You don't need a new pitch. You need four questions embedded in a regular account check-in.

"Are you manufacturing anything in Mexico, or buying components from suppliers there?" This is the direct question. Many shippers answer yes immediately — they've been waiting for someone to offer a solution on the corridor they've been struggling with.

"Are any of your customers or distribution partners located in Mexico?" Some shippers aren't moving freight to or from Mexico themselves, but they're delivering to distributors or customers who are. That's a referral conversation and potentially a lane you can cover for the end customer.

"Are you running any freight through Laredo, El Paso, McAllen, or Brownsville?" Laredo alone handles roughly 40% of all US-Mexico trade by value. El Paso and McAllen are significant. A shipper who mentions routing through any of these cities is touching the cross-border corridor, even if they haven't framed it that way.

"What about Canada? Any lanes moving between the US and Canada?" Canada is the second-largest US trading partner. If you're going to ask about cross-border capability, Canada is part of that conversation. The same infrastructure and operational discipline that makes you credible on Mexico lanes applies to Canada.

The insight that consistently comes up in broker conversations: "If you're being asked about Mexico freight, you're already behind. Your customers aren't asking because they're curious. They're asking because they need help and they haven't found it yet." Don't wait for them to ask.

Why Mexico Freight Is the Stickiest in Your Book

Mexico cross-border has a reputation for complexity, and that reputation is mostly accurate. A cross-border load involves more parties than a domestic move — US carrier, Mexican carrier, customs broker on both sides, an agente aduanal licensed by Mexico's SAT to process the pedimento, and sometimes a freight forwarder coordinating it all. The documentation requirements go well beyond a standard BOL: commercial invoice with HS codes, packing list, pedimento, DODA in some cases, and Electronic Export Information via AES for US exports.

That complexity is exactly why the freight is sticky. A shipper who trusts you on their domestic lanes, finds out you can handle their Monterrey inbound, and sees you execute it without a border hold is not putting that lane back out to bid at renewal time. You've just made yourself almost impossible to displace. The switching cost isn't the rate — it's the risk of handing a complex corridor to someone new who might screw up the documentation and strand a load at the border while a production line goes idle.

Cross-border freight creates carrier relationships, rate transparency, and customer lock-in that domestic freight simply doesn't. Once you're in, you're in.