How to Start a Distribution Business: A Complete Step-by-Step Guide

A distribution business buys products in bulk from manufacturers or importers and resells them to retailers, other wholesalers, or institutional buyers. You earn margin on the spread between your landed cost and your sell price, while adding value through inventory availability, credit terms, logistics, and category expertise.

Distribution sits between production and retail. Unlike dropshipping — where you never hold stock — a traditional distributor owns inventory, manages warehousing, and often provides delivery or vendor-managed inventory (VMI) to key accounts. B2B doors pay you to be the Monday truck, not to be a website.

This guide is U.S.-first: LLC or corporation, EIN, state sales tax, Net 30, resale certificates. If you are forming a UK limited company or charging VAT, the entity pages change; the cash conversion math does not. Read the license and cost spokes before you sign a $48,000 opening PO.

Start with a product category you understand: food and beverage, electronics, beauty, auto parts, medical supplies, or industrial MRO. Narrow focus beats a general catalog at launch — you can expand lines once cash flow and operations stabilize.

Evaluate gross margin potential, breakage and expiry risk, regulatory burden, and supplier concentration. A strong niche has repeat purchase cycles, a named door list, and suppliers willing to authorize new distributors. A fad with a 70-day ocean and a gray Amazon lot is not a niche. It is a story.

Use Census County Business Patterns to count establishments in your NAICS and county. A ring with 11 independents will not fund a truck. A ring with 180 doors and a service gap might. Walk Expo West, AAPEX, or ASD only after you can name those doors — the floor is for factories, not for inventing a category.

Your plan should cover market size, target customer segments, supplier strategy, warehouse and delivery model, a 12-month cash-flow forecast, and break-even volume. Lenders and key suppliers will ask for this before extending credit.

Download our business plan outline from the Resources page and align it with realistic MOQs and payment terms from your shortlisted suppliers. Invented MOQs make a pretty PDF and a short year.

Put cash conversion cycle on its own page. CCC = DIO + DSO − DPO. Worked launch: 50 days inventory, 38 days to collect, 22 days to pay → 66 days. At $45,000 monthly COGS that is about $81,000 stuck in the cycle. If you asked the bank for $60,000, you are already short. The SBA business-plan guide is the public outline; the CCC page is what makes it bankable.

Most U.S. distributors form an LLC or S-Corp, obtain an EIN, register for state sales tax, and secure any category-specific permits (food facility, alcohol wholesale, FDA device registration).

Open a dedicated business bank account and establish trade credit references early — suppliers often require three trade references or personal guarantees for first orders. A resale certificate is how you buy wholesale without paying sales tax you cannot recover cleanly. The EIN does not replace it.

The SBA licenses-and-permits page is the map. If you run interstate trucks for hire, FMCSA registration shows up when a banner asks for an MC number. Sequence permits before the inventory PO. A seized lot is more expensive than a delayed launch.

Typical startup costs include initial inventory at landed cost, warehouse lease or 3PL deposits, delivery vehicles or freight contracts, insurance, and software. Lean specialty houses often open at $50,000–$90,000 if MOQs stay honest and first doors are COD. A standard regional stock-and-deliver book is often $150,000–$220,000. Cold-chain or high-SKU electronics can clear $250,000.

Bootstrap where you can, but line up a credit line before peak season. Inventory is your biggest balance-sheet item — model turns and DSO conservatively. Founders who raise only the first PO visit the bank in month four when receivables appear.

Worked lean profile: $35,000 opening inventory, $6,000 3PL deposits, $4,500 insurance, $2,400 software, $8,000 owner-draw buffer, $6,000 freight and samples, $5,000 contingency ≈ $67,000. It dies if you take a $48,000 color-run MOQ. See the cost spoke for the standard and scale-ready builds.

Attend the vertical's trade show, use manufacturer-rep networks, and apply for authorized distributor programs. Lead with territory, existing or named accounts, and the service you can actually run. 'We want to distribute your brand' is delete-on-sight.

Negotiate MOQs, payment terms (Net 30 versus COD), MAP, co-op, and return/defect allowances in writing before the first PO. Walk away from no COI, no W-9, and mushy Incoterms. Those three are red flags, not 'we'll see.'

Authorized versus gray: if you cannot produce the brand letter, do not put the logo on the truck. A cheaper diverted carton can cost the line when the brand writes your banner. Alibaba-style FOB of $6.40 that lands at $9.85 after duty and Section 301 can still lose to a $10.20 domestic A item you can reorder in eight days. Do the land. The sourcing hub walks the ritual.

Decide whether to self-operate a warehouse or partner with a 3PL. At minimum you need receiving, pick-pack-ship, cycle counting, and lot/expiry tracking if the category dates.

Choose inventory policies (reorder points, safety stock) aligned with supplier lead times. Poor fill rates lose accounts fast in wholesale — reliability beats rock-bottom price for most B2B buyers. A 93% fill on A items with a full building means you funded the wrong pallets.

OSHA warehousing and GS1 barcodes are launch tasks if you have a building and a jack. Unlabeled inners are how you pick the cousin SKU. The logistics hub covers freight audit, LTL versus FTL, and RMAs — read it before you promise Thursday.

Even at launch, use integrated accounting plus inventory — spreadsheets break quickly above a few dozen SKUs. As you scale, evaluate distribution ERP, WMS, and CRM modules that support multi-warehouse and EDI.

See our distribution software hub for comparisons of ERP, WMS, and CRM platforms built for wholesalers. Do not buy a platform to paper over a dirty item file. Clean the 80 starter SKUs first.

Credit holds that the dock can ship around are not a system. They are a leak. Same for a price file that still shows last March after you negotiated dating. Software is only as honest as the file.

Build a named list of 150–250 doors in one vertical and one route ring. Lead with fill-rate, cutoff, and case quantities — not a generic catalog. A first PO should be a starter set you can fill, not a replacement of the incumbent's entire rack.

Hire sales capacity when gross profit covers fully loaded rep cost. Expand SKU breadth and a second warehouse only when A-item fill is boring. Growth that starves the book you already won is churn with better slides.

Read CCC again at day 75 with real invoices. If DSO is 45 and DIO is 70, you became a bank. Tighten terms and SKUs before you hire a hunter. The growth hub covers outside versus inside pay, line cards, bids, chargebacks, and SKU-per-door.

Days 1–14: entity, EIN, bank, sales-tax application, insurance quotes. Days 15–35: two supplier packets, a 150-door list, an 80-SKU set you can fund. Days 36–55: floor or 3PL ready, first 8 starter POs on COD or Net 10. Days 56–90: 96%+ fill on that set, first CCC read, kill SKUs that have not sold twice. That is a launch. A logo is not.

Worked miss: founder signed a $48,000 color run in week 3 without a resale certificate and without a pre-sell. Dating expired. $31,000 sat seven months. The building was full; the A items were short. Do not be that week-3 hero.

Use the spokes in this cluster for the page you are stuck on — plan, licenses, cost, becoming a distributor, authorization, ideas, wholesale versus retail, or dropship. Then read sourcing and logistics before you promise a banner Thursday.

A full building and a 93% A-item fill means you funded the wrong pallets. A 40-door book with 6 SKUs per door is a sample club. A hunter class that adds logos while DSO hits 50 is a loan program. Name the failure and cut the SKU, the door, or the hire — not the insurance.

Gray cartons that 'keep you going' until authorization arrives are how the letter dies. No W-9, no COI, vague Incoterms — those are stops. Alibaba FOB without a land sheet is bait. Do the land or stay domestic on the A item.

If you remember one formula from this hub, remember CCC = DIO + DSO − DPO. If you remember one calendar, remember permits before the inventory PO. If you remember one show rule, remember Expo West, AAPEX, and ASD are for meetings you booked, not for totes.