The Wholesale Store Most Small Business Owners Don’t Know About

You’ve probably walked through a regular Costco and thought, “This is already pretty good for bulk buying.” But if you run a restaurant, manage a hotel, or stock a convenience store, there’s a version of Costco built specifically for you — and most people have never set foot in one.

Costco Business Center operates differently from the warehouse clubs most consumers know. The product mix is different. The hours are different. Even the delivery model is different. And for the right type of buyer, it can be one of the most cost-effective sourcing options in the country.

This guide covers everything you need to know — from what it actually is, to how it compares against Sam’s Club, Restaurant Depot, and regular Costco, to how tax exemption works in practice.

Quick Answer: Costco Business Center is a specialized Costco warehouse format designed primarily for business owners and resellers. It stocks commercial-grade food items, janitorial supplies, office products, and foodservice packaging in larger quantities than regular Costco. It offers free next-day delivery for businesses and opens earlier (typically 7 AM), but has fewer locations — around 20 across the US.

What Is Costco Business Center?

Costco Business Center is a distinct warehouse format operated by Costco Wholesale Corporation, specifically designed to serve business buyers rather than general consumers.

While a regular Costco sells rotisserie chickens, flat-screen TVs, and patio furniture alongside pantry staples, a Business Center focuses on items that businesses actually need in volume — commercial-grade cleaning supplies, bulk restaurant ingredients, foodservice packaging, deli meats, beverages for resale, and office essentials.

Key characteristics:

• Open earlier than standard Costcos (typically 7:00 AM on weekdays)
• Skews toward business-friendly SKUs — larger pack sizes, commercial cleaning products, and restaurant-supply items
• Offers free next-day delivery to businesses in select zip codes
• Does not have a food court, optical center, or tire center
• Accepts the same Costco membership (Gold Star or Executive)
• Approximately 20 locations across the US, concentrated in California, Arizona, Washington, and a few other states

The stores are physically large — comparable to a standard Costco warehouse — but the assortment is deliberately curated for operators, not households.

Costco Business Center vs. Regular Costco: What’s Actually Different?

This is the question most people have first, and the answer is more nuanced than “one is for businesses and one isn’t.”

Product Selection

Regular Costco carries a wide mix: electronics, clothing, jewelry, tires, and consumer food items. Business Center drops almost all of that and goes deep on commercial-use products.

You’ll find things like:

• 6-lb cans of tomato sauce
• Cases of individual chip bags for resale
• Commercial-sized buckets of sanitizing solution
• Large-format paper towels and tissue designed for dispensers
• Bulk deli meats and cheeses in foodservice portions
• Packaging supplies (bags, foil, containers)

If you run a small restaurant and need tomato paste in volumes that make sense for a professional kitchen, Business Center is the place. If you need a 4K TV or a set of luggage, it isn’t.

Hours

Standard Costco warehouses typically open at 10:00 AM on weekdays. Business Centers open at 7:00 AM Monday through Friday — aligned with how business owners actually operate.

Delivery

One of the most underrated features: Costco Business Center offers free next-day delivery to businesses in eligible zip codes. For a restaurant or office that needs to restock regularly, this is a significant operational advantage.

What’s Missing

• No food court
• No pharmacy
• No optical or hearing aid center
• No gas station (at most locations)
• No big-ticket items (electronics, furniture, appliances)

For a shopper who goes to Costco primarily for those amenities, Business Center will feel stripped down. For a business buyer, it feels focused.

Costco Business Center vs. Sam’s Club

Sam’s Club, owned by Walmart, is the most direct competitor to Costco in the warehouse club space. How do the two stack up for business buyers specifically?

Membership Cost

Both require annual memberships. Sam’s Club starts at around $50/year for a basic membership vs. Costco’s $65/year Gold Star. Sam’s Club Plus is $110/year; Costco Executive is $130/year.

Business-Focused Inventory

Sam’s Club has improved its business offering over the years and does stock commercial cleaning products, bulk food, and restaurant supplies. However, the Business Center’s assortment goes deeper — particularly for foodservice operators and resellers who need commercial pack sizes not typically found at Sam’s.

Delivery and Fulfillment

Sam’s Club has invested heavily in same-day delivery (through Instacart partnerships) and curbside pickup — generally more consumer-convenience oriented. Costco Business Center’s free next-day delivery is specifically positioned for bulk business replenishment, not quick consumer runs.

Store Experience

Sam’s Club has been modernizing its stores aggressively, including a Scan & Go app that eliminates checkout lines. Regular Costco and Business Center don’t offer this feature, which can make checkout slower for large orders.

Bottom line: Sam’s Club is a solid all-around warehouse club. For businesses that specifically need deep commercial assortments and free next-day delivery on large orders, Business Center has an edge.

Costco Business Center vs. Restaurant Depot

Restaurant Depot is the specialist here. It’s a members-only (but free membership) wholesale chain open exclusively to food service professionals — restaurants, caterers, hospitals, and similar buyers.

Who Gets In

Restaurant Depot requires proof of business, but membership is free. Costco Business Center requires a paid Costco membership. If you’re a restaurant owner who shops heavily and already has a Costco membership, Business Center is a natural add-on. If you only need foodservice supplies, Restaurant Depot’s free access is attractive.

Product Depth

Restaurant Depot wins on raw foodservice depth — it carries a larger range of bulk proteins, produce, dairy, dry goods, and kitchen equipment specifically for commercial kitchens. It’s built exclusively around that use case.

Business Center covers foodservice supplies as part of a broader commercial assortment that also includes office supplies, cleaning products, and packaged goods for resale. It’s wider but not as deep on pure foodservice.

Pricing

Both are competitive. Restaurant Depot’s pricing is often slightly better on core foodservice commodities because it buys in that category exclusively. Business Center can beat it on items outside the foodservice core.

Locations

Restaurant Depot has more US locations (150+) vs. Business Center’s ~20. For most parts of the country, Restaurant Depot is more accessible.

Bottom line: If you run a restaurant and foodservice supplies are your only need, Restaurant Depot’s free membership and greater product depth make it the stronger choice. If you need both foodservice and office/facility supplies, and already have a Costco card, Business Center adds real value.

Costco Business Center vs. Walmart Business (Wholesale)

Walmart has been expanding its business-focused offerings, including Walmart Business — an online platform for bulk ordering with business pricing and tax-exempt purchasing.

Walmart Business is primarily an e-commerce and pickup model, not a physical wholesale warehouse. For buyers who prefer browsing online and want wide SKU availability, Walmart Business is convenient. For buyers who want to physically inspect products, buy in bulk on the spot, and access next-day business delivery for large commercial quantities, Business Center operates in a different lane.

Pricing varies by category. Walmart Business can be competitive on commodity office supplies and cleaning products. Business Center typically has an edge on food items and commercial-grade bulk quantities.

Costco Business Center vs. BJ’s Wholesale

BJ’s Wholesale Club operates primarily in the Eastern US and has about 240 locations — more than either Costco Business Center or a comparable eastern footprint from Costco generally.

BJ’s accepts manufacturer coupons (unlike Costco), which can be a meaningful advantage for coupon-savvy buyers. It also sells more name-brand items alongside its Wellsley Farms private label.

For business buyers, BJ’s has a less developed commercial-specific offering than Business Center. It’s more of a consumer warehouse club that also works for small businesses, rather than a dedicated B2B format.

If you’re on the East Coast and need a general warehouse club, BJ’s is a strong option and often more accessible. If you specifically need commercial-grade quantities and the business delivery model, Business Center is more purpose-built for that.

How Tax Exemption Works at Costco Business Center

If your business is tax-exempt — as a reseller, nonprofit, or qualifying commercial entity — you can apply for sales tax exemption at Costco, including at Business Center locations.

Here’s how it works in practice:

1. Visit the membership counter at any Costco or Business Center location (or contact Costco’s membership services)
2. Present your state-issued resale certificate or tax-exempt documentation
3. Costco will add the tax-exempt status to your membership account
4. On future purchases that qualify, you’ll automatically be charged without applicable sales tax

A few important nuances:

• Tax exemption applies to qualifying purchases only. Items you’re buying for personal use don’t qualify, even on a business membership.
• Each state has its own rules about what qualifies for resale or tax exemption. Your state’s resale certificate must be current and valid.
• You’ll need to re-register your exemption if you move to a different state or if your certificate expires.
• Costco may ask for updated documentation periodically.

For restaurant owners, this matters a lot. Purchasing food items for resale — even indirectly through a prepared dish — may qualify under your state’s resale rules. Consulting a tax professional familiar with your state’s wholesale tax rules is worth doing if you’re making regular large purchases.

Who Should (and Shouldn’t) Shop at Costco Business Center

Strong fit:

• Restaurant owners and operators needing bulk food and disposables
• Hotel and hospitality managers stocking rooms and kitchens
• Office managers buying breakroom supplies and janitorial products
• Convenience store owners looking for resale-sized packaged goods
• Small business owners who already hold a Costco membership
• Caterers and event companies buying in commercial quantities

Weaker fit:

• Individual households (regular Costco is better suited)
• Businesses primarily needing electronics or large appliances
• Anyone outside the ~20 metro areas where Business Centers exist
• Pure foodservice operations that would benefit more from Restaurant Depot’s depth

Practical Tips for First-Time Visitors

• Go on a weekday morning. The early 7 AM opening is one of Business Center’s best features. Weekday mornings are significantly less crowded than weekends at regular Costco.
• Bring a list organized by category. The layout differs from regular Costco, and it’s easy to miss entire sections on a first visit.
• Ask about delivery eligibility at the membership desk. Not all zip codes qualify for next-day delivery. Confirming before you leave saves frustration.
• Check if your tax-exempt certificate is on file before checkout if you’ve recently applied for exemption. Better to know before you’re at the register.
• Don’t expect the food court. If lunch was part of your Costco routine, plan accordingly.

FAQ

Is Costco Business Center open to the public? No. Like regular Costco, you need a valid Costco membership to shop at a Business Center. The same membership (Gold Star or Executive) works at both.

Can I use my regular Costco membership at a Business Center? Yes. Your existing Costco membership gives you full access to any Business Center location. There’s no separate or upgraded membership required.

Is Costco Business Center cheaper than regular Costco? Not necessarily across the board. Business Center prices are competitive, but the advantage is in pack sizes and product types designed for commercial use, not a blanket price reduction.

How many Costco Business Center locations are there? As of 2025, there are approximately 20 Costco Business Center locations in the US, primarily in California, Arizona, Washington state, and a few other markets.

Does Costco Business Center offer delivery? Yes. Business Center offers free next-day delivery to businesses in eligible zip codes. Coverage varies by location, so it’s worth confirming at your local store.

Can non-food businesses shop at Costco Business Center? Absolutely. While the foodservice assortment is prominent, the store also carries office supplies, cleaning products, packaging materials, and other non-food commercial items useful to a wide range of businesses.

How do I apply for tax exemption at Costco Business Center? Visit the membership desk at any Costco or Business Center with your state-issued resale certificate or tax-exempt documentation. Once added to your account, qualifying purchases will reflect the exemption automatically.

Conclusion: Is Costco Business Center Worth It?

For the right buyer, Costco Business Center is genuinely one of the better wholesale options available in the US. The combination of commercial-grade product selection, early morning hours, free next-day business delivery, and a trusted brand makes it stand out — especially for restaurants, hospitality operators, and office managers who already hold a Costco membership.

It’s not trying to replace Restaurant Depot for a dedicated food-service kitchen, and it’s not competing directly with Sam’s Club for casual household bulk buying. It occupies a specific, useful middle ground for business owners who need both breadth and commercial-scale quantities under one membership.

If there’s a Business Center within a reasonable distance of your business, it’s worth a visit. The time savings alone — from the early hours and delivery option — can offset the membership cost quickly for regular buyers.

Ready to see if a Costco Business Center is near you? Use the Costco warehouse locator at costco.com and filter by “Business Center” to find the closest location.