Service · Startup & Administrative

The first 180 days are won or lost on a hundred small decisions, not the four big ones.

A Mexican operation has a launch date the board signed off on. Between the lease signature and that date sit hiring sequences, payroll registrations, IMSS and INFONAVIT enrollment, CFDI invoice infrastructure, customs broker selection, banking relationships, accounting calendars, and the permits the construction GC assumes someone else is pulling. None of it is hard. All of it is sequenced. Atlantis runs the back-office stand-up so the operating team can run the operation.

Manufacturers we have delivered for

Foxconn

Jabil

Yazaki

Lear

BRP

Emerson

Kimberly-Clark

Nestlé

GM

Xerox

Mattel

Superior Industries

Why operational stand-up fails on the calendar, not the plan

The Gantt chart looks clean. Reality is a sequence of dependencies, and each gap of one missing artifact pushes the launch by a week.

The IMSS payroll registration cannot complete until the entity is incorporated, which cannot happen until the public deed is recorded with a notary, which is six weeks out from the day the founding documents are signed. The first payroll cycle cannot run until the Mexican bank account is funded, which cannot happen until the SAT registration produces an RFC for the entity, which depends on the legal representative’s own RFC and a verified domicile. The customs broker cannot file the first import until the IMMEX certification is granted and the broker has a registered power of attorney and the warehouse address is in the SAT registry. The municipal operating license cannot be pulled until the environmental permit clears, which depends on the operation’s classification under SEMARNAT’s risk taxonomy.

None of these dependencies are surprising in isolation. The failure mode is not the individual step. It is that no one is owning the dependency graph. Each provider does its own piece on its own clock and reports up cleanly. The slip happens at the seams — the day the customs broker realizes the legal address on the IMMEX paperwork does not match the address on the lease, and now both the lease addendum and the IMMEX amendment have to clear before the first import can move.

Operations leaders running the stand-up from the parent company tend to discover this pattern around day 90, when the board pre-launch readiness review surfaces the third or fourth gap that everyone assumed someone else was tracking. The plan was correct. The plan was not enough.

The four functional stand-ups

Every Mexican operational stand-up reduces to four parallel work-streams that converge on the launch date.

HR & payroll. Recruiting cadence by role band — production-floor hiring sequenced against the construction completion date, supervisor and tech hiring sequenced earlier so the trained team is in place before lines are live. Offer-letter templates drafted against current Mexican labor law, not translated US templates that will create compliance exposure on day one. IMSS enrollment for federal social security; INFONAVIT for the housing fund; SAR for retirement contributions — three separate federal registrations, each with their own validation cycle. Payroll provider selection, vetted against the operation’s headcount band and the parent’s reporting requirements. First-cycle parallel run before live cutover.

Accounting & finance. Chart of accounts mapped to both SAT regulatory requirements and the parent’s reporting framework — the gap between Mexican fiscal accounting and parent-company management accounting is where most month-end close failures live. CFDI 4.0 invoice infrastructure, which is mandatory for every Mexican invoice issued or received and has no workaround. Monthly closing calendar coordinated with the parent’s reporting deadlines. Intercompany flow operationalized against the transfer-pricing policy designed in the legal & tax engagement.

Customs & trade operations. Selection of the customs broker — agente aduanal — vetted against the cross-border lanes the operation will actually use, not the broker your peer used in a different submarket. IMMEX paperwork from initial application through registered amendments. Pedimento workflow standardized for the SKU set. HS classification confirmed against the actual bill of materials, not against the proxy classification used in the planning phase. Bonded warehouse paperwork where the operation warrants it. C-TPAT enrollment where US-bound volume justifies the audit overhead.

Permits & operating licenses. Municipal operating license — licencia de funcionamiento — pulled against the documented address and operation classification. Environmental permit through SEMARNAT’s MIA process where required, depending on the operation’s risk classification. STPS workplace registration for labor-ministry compliance. Civil protection clearance from the municipal authority. COFEPRIS sanitary permits where the product class requires them. The construction GC will tell you these are someone else’s responsibility. They are.

What an engagement actually delivers

A Startup & Administrative engagement produces three things.

A 180-day stand-up plan structured as a dependency graph rather than a Gantt — every artifact named, every gating dependency named, every owner named. The plan is built backwards from the launch date and forward from the legal-architecture deliverables, and it surfaces the slip points before they slip.

A provider selection vetted against the operation rather than against a kickback list. Payroll provider, accounting firm, customs broker, banking relationship — each chosen for fit with the headcount band, the SKU complexity, the cross-border lanes, and the parent’s reporting framework. Each contracted directly between the manufacturer and the provider, so nothing the operation depends on is locked inside Atlantis.

A day-one readiness gate at day 170 — a checklist that says, in plain language, what is done, what is in flight, what is at risk, and what board-level escalation looks like if specific items have not cleared. The point of the gate is not to surface problems on launch day. The point is to surface them three weeks earlier, when there is still time to triage.

After day 180, the engagement transitions either to the in-house operations team or, where the operation has chosen the shelter path, into the shelter program’s ongoing administrative function. The work is built to hand off cleanly. That is the deliverable.


This page describes operational stand-up advisory and is not legal, tax, or labor-law advice. Specific labor, customs, and permitting requirements vary by industry, municipality, and operation classification; engage qualified Mexican counsel and a registered customs broker for definitive guidance on the obligations applicable to your operation.

Self-Managed vs. Shelter-Bundled vs. Independent Advisory

For some operations the bundled-with-shelter answer is correct. The work is knowing when it is not.

Self-Managed Stand-Up

Your team runs it directly

Who chooses the providers
You — usually one specialist at a time, on local recommendation
Alignment of provider incentives
Variable; no coordinator across providers
Calendar discipline
Whatever your team can carry on top of operations
Exit cost
Low — providers are independently retained
What is portable when you exit
Most of it
Transparency on fees
Direct invoices from each provider
If the launch slips
Internal escalation; usually the COO finds out late
Scope after day 180
Whatever you decide to keep in-house
Best for
Manufacturers with a seasoned Mexico-side ops leader on the parent payroll

Bundled with Shelter

Shelter provider runs HR, payroll, customs, accounting

Who chooses the providers
The shelter provider, from their preferred-vendor list
Alignment of provider incentives
Aligned to the shelter — bundle economics matter more than your launch date
Calendar discipline
Run by the provider on their template
Exit cost
High — bundled providers reset; data, payroll history, and customs records may not be portable
What is portable when you exit
Less than the contract suggests
Transparency on fees
Bundled into the shelter fee; per-line-item transparency varies
If the launch slips
Shelter provider absorbs some delay; their incentive is to absorb less than you would want
Scope after day 180
Continues inside the shelter program
Best for
Operations committed to staying inside a shelter program for the full 3–5 year window

Atlantis Advisory

Independent coordination; designed for handoff

Who chooses the providers
Atlantis, vetted against the operation; you retain direct contracts
Alignment of provider incentives
Aligned to your launch and your eventual exit
Calendar discipline
Critical-path managed; named owners; weekly slip review
Exit cost
Low — every provider relationship is standalone from day one
What is portable when you exit
All of it — the structure is built to outlive the engagement
Transparency on fees
Direct invoices from each provider; Atlantis fee is separate and disclosed
If the launch slips
Triage protocol: which gates can move, which cannot, what board-level escalation looks like
Scope after day 180
Transitioned to in-house operations team or, where chosen, into a shelter program
Best for
First Mexican facility; multi-region rollout; or operations planning a shelter exit and needing portable infrastructure

Engagements

Representative work across the operating history.

Four engagements from the 7M+ square feet of industrial real estate delivered for blue-chip manufacturers over 44+ years of operating history in Chihuahua and beyond.

Foxconn

Operational stand-up of payroll, customs, accounting, and operating-license infrastructure for the 20-hectare Ciudad Juárez beachhead, then again for the San Jerónimo campus expansion.

Jabil

Day-one back-office stand-up — payroll, IMSS enrollment, customs broker, CFDI infrastructure, and banking — for the 12-hectare purpose-built facility inside Complejo Industrial Chihuahua.

Yazaki

Stand-up of payroll, customs, accounting, and permitting infrastructure for two automotive-wiring sites in Casas Grandes and Chihuahua.

BRP

Operational stand-up currently in execution at the 6.5-hectare Bermúdez Park facility, Ciudad Juárez.

Where to go from here

Four places this engagement becomes operational.

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Services delivered through Atlantis Development Inc. and partner operating entities in Mexico.