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B2B · Houston, TX

B2B Ecommerce in Houston for Distributors, Manufacturers and Energy Suppliers

B2B ecommerce in Houston means online ordering portals that let business buyers in energy, industrial distribution and manufacturing purchase at contract prices, on terms, around the clock. Custom Ecommerce builds ERP-integrated B2B portals with company accounts, approvals, punchout and real-time inventory from our office on Richmond Ave in Westchase.

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B2B ecommerce Houston portal showing contract pricing and quick reorder for industrial buyers

Why B2B ecommerce matters for Houston companies

B2B ecommerce in Houston lets distributors, manufacturers and energy suppliers take orders online without losing the pricing, terms and relationships their business depends on. Buyers reorder at any hour, and sales teams spend their time on accounts instead of re-keying orders.

Houston has one of the largest concentrations of industrial buyers in the country, from refineries and petrochemical plants along the Ship Channel to oilfield service firms in The Woodlands and distributors around the Port of Houston. Many still sell mostly by phone, email and PDF price lists.

Our team works from 11200 Richmond Ave in Westchase, close to the Energy Corridor, so we can sit with your inside sales, customer service and IT staff to design a portal around how orders really flow.

What a Houston B2B ecommerce portal should include

A B2B portal must replicate your commercial rules, not simplify them. These are the features Houston industrial buyers expect most often.

  • Company accounts: multiple buyers per customer with roles, spending limits and approval chains.
  • Contract and tiered pricing: customer-specific prices pulled from your ERP in real time.
  • Quick order and reorder: SKU entry, CSV upload, saved lists and full order history.
  • RFQ and quotes: request-for-quote flows that convert to orders in one click.
  • Punchout: cXML or OCI punchout so procurement teams order from their own systems.
  • Net terms and PO payments: invoices, credit limits and card payments side by side.
  • Technical content: spec sheets, SDS documents and certifications on every product.

Our b2b ecommerce development service covers each of these, on Shopify Plus, Adobe Commerce, BigCommerce B2B or a custom build.

Industrial ecommerce for energy, oil and gas suppliers in Houston

Energy companies need portals that handle approved vendor lists, hazardous-material shipping rules and highly technical product data. Generic B2C platforms rarely cover those needs out of the box.

We build gated catalogs where each operator sees only approved parts and contracted prices, with documentation attached to every SKU. Our oil and gas equipment ecommerce page explains the approach for upstream, midstream and downstream suppliers.

Logistics and multi-warehouse fulfilment near the Port of Houston

Distributors that import through the Port of Houston often hold stock in several warehouses, with freight-heavy items that do not fit standard parcel rates. Their portals need to show availability by location, split shipments sensibly and quote freight accurately.

We build warehouse-aware inventory, LTL and carrier rate logic, will-call pickup options and backorder handling. Buyers see realistic lead times at checkout, and your team avoids the manual follow-up calls that come from promising stock that is actually across town.

Medical and laboratory suppliers

Suppliers serving hospitals and labs around the Texas Medical Center face strict account approval, product restrictions and documentation needs. We build role-based catalogs, approval flows and accessible ordering screens that meet WCAG AA, so clinical buyers can order quickly and compliance teams can audit who bought what.

ERP integration: connecting SAP, NetSuite and Dynamics 365

ERP integration is what makes B2B ecommerce work. Prices, inventory, customer accounts and order status must flow between your ERP and the portal automatically, or staff end up re-keying data.

DataDirectionWhy it matters
Contract prices and price listsERP to portalBuyers always see their negotiated price
Inventory by warehouseERP to portalAccurate lead times across Houston and regional branches
Orders and quotesPortal to ERPNo manual re-keying by inside sales
Invoices and order statusERP to portalSelf-service tracking reduces support calls
Customer accounts and creditTwo-wayTerms and limits enforced at checkout

We build these connections with secure REST and GraphQL middleware. See our ecommerce erp integration service for supported systems.

B2B ecommerce case study: SAP-integrated machinery portal

An industrial OEM with more than 120,000 SKUs and tier-dependent contract pricing was selling almost entirely by phone and email. We built a custom B2B punchout store connected bidirectionally to SAP S/4HANA.

The result was a 215% increase in digital order volume and 40 hours of weekly admin saved. Read the full b2b ecommerce case study.

Serving industrial buyers across Pasadena, Katy, The Woodlands and Greater Houston

Our B2B clients and their buyers are spread across the metro, and we are glad to visit plants, warehouses and branch offices during discovery.

  • Pasadena, Deer Park and La Porte: refinery and petrochemical suppliers serving plants along the Houston Ship Channel.
  • Katy and the Energy Corridor: oilfield equipment, valve and instrumentation distributors selling to operators.
  • The Woodlands and Spring: energy service companies and manufacturers with national account bases.
  • Pearland and the Port area: logistics, packaging and MRO distributors moving high order volumes.
  • Cypress and northwest Houston: industrial manufacturers and building-supply companies selling to contractors.

Discovery on the warehouse floor

B2B portals are only as good as the order process behind them. During discovery, we walk your warehouse, sit with inside sales and review how quotes, approvals and backorders really work. Those sessions take place at your facility or at our Westchase office, and they usually surface pricing exceptions and fulfilment rules that never appear in a requirements document.

Project calls, sprint demos and go-live support run on Central Time, aligned with your buyers and branches.

We also serve companies in Sugar Land, Cypress and Spring, plus B2B sellers across the US and international markets.

How much does B2B ecommerce cost in Houston?

Most B2B portals fall between $25,000 and $60,000 for specialized builds, while multi-region or deeply integrated enterprise projects run $60,000–$150,000+. Main cost drivers are ERP complexity, catalog size, pricing rules, punchout and the number of buyer roles.

Not sure which platform fits? Our guide to the best b2b ecommerce platform compares the leading options.

Many Houston distributors launch in phases: core ordering and ERP sync first, then punchout, RFQ automation and customer-specific catalogs. Phasing spreads the investment, proves adoption with your best accounts and lets real buyer feedback shape the next release.

Start your B2B ecommerce project in Houston

Bring your price lists, ERP details and order workflow to a free 30-minute 1:1 strategy call. You will leave with a recommended architecture and receive a free project estimate.

Book a free ecommerce strategy call or meet us in Westchase. Our b2b ecommerce Houston team replies within 24 hours on Central Time.

Proven Results

Related case study

See how we delivered measurable growth for a brand with similar challenges.

All case studies
FAQ

B2B Ecommerce Houston: frequently asked questions

What is B2B ecommerce for Houston distributors?

B2B ecommerce gives business customers a secure online portal to order at their contracted prices and payment terms. For Houston distributors, it typically includes company accounts, quick reorder, RFQs, punchout and ERP integration, so buyers self-serve and inside sales stops re-keying orders.

Which platform is best for B2B ecommerce?

It depends on catalog size, pricing complexity and ERP. Shopify Plus B2B suits simpler wholesale models, BigCommerce B2B and Adobe Commerce handle complex catalogs, and custom builds suit unique punchout or pricing logic. We recommend a platform after discovery, not before.

Can you integrate our portal with SAP or NetSuite?

Yes. We build ERP integrations with SAP S/4HANA, NetSuite, Microsoft Dynamics 365 and other systems through secure middleware. Contract prices, stock, orders, invoices and customer accounts sync automatically, which is how our SAP-integrated portal saved a client 40 hours of admin a week.

Do you support punchout catalogs?

Yes. We build cXML and OCI punchout so buyers can shop your catalog from inside procurement systems such as SAP Ariba or Coupa and return the cart for approval. Punchout is common among large Houston energy and petrochemical buyers.

How long does a B2B ecommerce portal take to build?

Most B2B portals take 8–16 weeks. ERP integration, large catalogs and complex pricing push projects toward the longer end. Discovery and UX run in weeks 1–4, development in weeks 5–12, and testing and launch in weeks 13–16.

Will our sales team still be involved?

Yes. A good B2B portal supports your sales team rather than replacing it. Reps can place orders on behalf of customers, manage quotes and see account activity, while routine reorders move online and free their time for new business and key accounts.

More answers: ecommerce website development FAQ · ecommerce glossary · ask an architect

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