Martin’s Super Markets Headquarters & Corporate Office

About Martin’s Super Markets

Martin’s Super Markets is a regional grocery-store chain with deep roots in northern Indiana and southwestern Michigan. The company was founded in 1947 and grew from a family-owned supermarket business into a recognized regional grocery brand serving communities around South Bend, Mishawaka, Elkhart, Granger, Plymouth, and nearby markets. Over time, Martin’s expanded beyond standard grocery retail to include fresh foods, bakery and deli services, pharmacies, fuel centers, online grocery ordering, prepared foods, and other supermarket-related services.

Martin’s Super Markets historically operated as an independent family-owned grocery chain headquartered in South Bend, Indiana. By the time of its sale, the company operated 21 supermarkets, eight fuel centers, multiple in-store pharmacies, and related retail operations. SpartanNash completed its acquisition of Martin’s on December 31, 2018, bringing the stores into SpartanNash’s corporate retail network while preserving the Martin’s banner in northern Indiana and southwestern Michigan.

The ownership structure changed again in September 2025 when C&S Wholesale Grocers completed its acquisition of SpartanNash. Martin’s Super Markets therefore now operates within SpartanNash LLC as part of the broader C&S Wholesale Grocers family of companies. Current 2026 Martin’s job listings explicitly describe SpartanNash as a member of the C&S Wholesale Grocers family. The Martin’s retail brand remains active, but it should no longer be described as an independent family-owned company or as a standalone corporate organization.

Martin’s Super Markets Headquarters & Corporate Office Address

Current Headquarters

Martin’s Super Markets
South Bend, Indiana
United States

Martin’s continues to maintain its historic operational presence in the South Bend area, but the brand is no longer an independent company with a separate standalone corporate headquarters structure. Current operations are part of SpartanNash LLC and the C&S Wholesale Grocers family.

Corporate Office

SpartanNash LLC
850 76th Street SW
Byron Center, MI 49315
United States

SpartanNash operates Martin’s as part of its grocery-retail portfolio. Current Martin’s digital and employment records identify SpartanNash as the operating organization, with SpartanNash itself now part of C&S Wholesale Grocers following the September 2025 acquisition.

Mailing Address

Martin’s Super Markets
Attn: Customer Care
P.O. Box 2709
South Bend, IN 46680-2709
United States

Martin’s has published this South Bend mailing address for Customer Care and personal-information requests. It remains useful for written customer correspondence when a store-level issue requires documentation.

Other Important Address

C&S Wholesale Grocers, LLC
Keene, New Hampshire
United States

C&S Wholesale Grocers became the ultimate parent organization of SpartanNash and Martin’s when it completed its acquisition of SpartanNash on September 22, 2025. C&S operates a much broader grocery wholesale and retail network across the United States.

Former / Historical Headquarters

Martin’s Super Markets historically operated its independent corporate headquarters from South Bend, Indiana. Because the company was acquired by SpartanNash at the end of 2018 and SpartanNash was acquired by C&S in 2025, older references presenting Martin’s as a standalone family-owned corporate headquarters should now be treated as historical.

Quick Information

Corporate Phone Number

574-234-5848

Martin’s has published this South Bend telephone number for customer and privacy-related inquiries during weekday business hours.

Customer Service Number

844-467-7278

Martin’s publishes this number for Customer Care and website-related questions. Current listed support hours are Monday through Friday from 8:00 a.m. to 5:00 p.m. Eastern Time, excluding holidays.

Corporate Office Address

Current operating parent: SpartanNash LLC, 850 76th Street SW, Byron Center, MI 49315, United States.

Headquarters Address

Historic and local brand operations remain centered in South Bend, Indiana. Martin’s is now part of SpartanNash LLC and the C&S Wholesale Grocers family.

Email

support@martins-supermarkets.com

This address is published as a current support contact for Martin’s digital services.

Industry

Grocery retail, supermarkets, food retail, pharmacy, fuel centers, prepared foods, bakery, deli, and e-commerce grocery services.

Founded

1947 in the South Bend, Indiana area.

Number of Stores

Martin’s operated 21 stores at the time of the SpartanNash acquisition. The brand continues to operate in northern Indiana and southwestern Michigan, although current store totals can change as locations are remodeled, closed, or reconfigured.

Ownership

Martin’s Super Markets is operated by SpartanNash LLC, which became part of C&S Wholesale Grocers in September 2025.

Corporate Office Hours

Martin’s Customer Care is available Monday through Friday from 8:00 a.m. to 5:00 p.m. Eastern Time, excluding holidays.

Website

https://www.martinsgroceriestogo.com/

Careers Page

https://careers.spartannash.com/

Martin’s no longer maintains independent public-company Investor Relations because it operates within privately held C&S through SpartanNash.

Martin’s Super Markets Products & Services

Grocery Products

Martin’s stores sell packaged foods, pantry staples, beverages, dairy products, frozen foods, household necessities, snacks, and other everyday grocery products. The assortment combines national brands with private-label and regional products.

Fresh Produce

Stores offer fresh fruits and vegetables, including seasonal produce and packaged fresh-food options. Produce remains a central supermarket category and is supported by SpartanNash’s wider grocery supply network.

Meat and Seafood

Martin’s provides fresh and packaged meat, poultry, seafood, and related products. Availability varies by store, with many locations offering service-counter assistance and prepared options.

Bakery Products

Martin’s bakeries sell breads, rolls, cakes, pastries, desserts, and other baked goods. Selected locations also offer custom cakes and celebration products.

Deli and Prepared Foods

Customers can purchase deli meats, cheeses, sandwiches, salads, hot foods, ready-to-eat meals, and other prepared products from participating Martin’s locations.

Pharmacy Services

Historically, Martin’s operated numerous in-store pharmacies as part of its supermarket network. Pharmacy availability should be checked by individual location because retail-pharmacy operations can change over time.

Fuel Centers

Martin’s has operated fuel centers associated with selected stores. These facilities provide gasoline and may participate in qualifying loyalty or promotional programs.

Online Grocery Ordering

Martin’s provides digital grocery-ordering services through its online platform. Customers can browse products, select eligible items, and use available pickup or other fulfillment options depending on location.

Digital Coupons

Customers can access digital coupons and promotional offers through Martin’s online and mobile platforms. Eligible offers can be connected to participating customer accounts.

Catering and Prepared Orders

Selected stores provide catering, party trays, bakery orders, deli platters, and other prepared-food services. Availability and ordering requirements vary by store.

Martin’s Super Markets Corporate Phone Numbers

Corporate Phone Number

574-234-5848

This South Bend number has been published by Martin’s for customer and privacy-related communications. It remains one of the strongest verified local corporate contacts associated with the Martin’s brand.

Corporate Headquarters Number

Publicly verified separate current headquarters-only number not available.

Martin’s no longer functions as an independent corporate organization. Corporate ownership now runs through SpartanNash LLC and C&S Wholesale Grocers.

Customer Service Number

844-467-7278

This is Martin’s currently published Customer Care number for general questions, website support, store matters, and related concerns.

Customer Support Number

844-467-7278

Customers can use this number to reach Martin’s support Monday through Friday from 8:00 a.m. to 5:00 p.m. Eastern Time, excluding holidays.

Website and Mobile Support Number

844-467-7278

Martin’s Terms of Use publish this number for assistance related to its websites, mobile messaging, and digital services.

Privacy Support Number

800-451-8500

The current Martin’s privacy policy, which is operated by SpartanNash LLC, publishes this number for questions or comments concerning privacy practices.

Historical South Bend Customer Care Number

574-234-5848

Martin’s previously published this number for weekday Customer Care and privacy requests. It remains associated with the company’s South Bend operations but should not be treated as a standalone parent-company headquarters line.

Investor Relations Number

Not applicable.

Martin’s is not independently publicly traded. SpartanNash was acquired by C&S Wholesale Grocers in September 2025, so Martin’s does not operate a standalone Investor Relations department.

Media / Press Number

Publicly verified Martin’s-specific media number not prominently available.

Media matters involving the broader company should be directed to SpartanNash or C&S corporate communications through current official channels.

How to Reach a Real Person at Martin’s Super Markets

For most store, grocery, online-order, digital-coupon, or customer-service concerns, call 844-467-7278. The line is currently available Monday through Friday from 8:00 a.m. to 5:00 p.m. Eastern Time, excluding holidays. Customers can also use the official Martin’s contact form and support email when a written record is useful.

Before calling, have the store location, receipt, transaction date, loyalty or account details, online order number, product information, and any prior complaint reference available. For perishable-food issues, photographs and product packaging information can be helpful. If a problem relates only to a single store, the local store manager will often be the fastest first point of escalation.

Customers should also remember that Martin’s is now a brand within SpartanNash, and SpartanNash itself is part of C&S Wholesale Grocers. Routine customer problems should still be handled through Martin’s Customer Care rather than immediately contacting C&S. Parent-company escalation is more appropriate when Martin’s and SpartanNash channels have already failed to resolve a serious matter.

How to File a Complaint Against Martin’s Super Markets

Complaints may involve grocery quality, pricing, digital coupons, customer service, store conditions, pharmacy matters, online orders, privacy, fuel-center transactions, or prepared foods. Before escalating, collect the receipt, store address, product information, photos, dates, order records, previous emails, and case numbers.

Step 1: Contact Customer Service

Call Martin’s Customer Care at 844-467-7278 or use the company’s online contact form. Explain the issue, identify the store or order involved, and clearly state the resolution requested.

Step 2: Contact the Relevant Department

For a store-service problem, ask the local store manager to review the matter. Pharmacy, digital-ordering, privacy, and other specialized complaints should be routed to the department responsible for that service.

Step 3: Request Supervisor or Management Review

If the first representative or store manager cannot resolve the complaint, request escalation to higher management or Customer Care leadership. Keep the original reference number and explain what actions have already been offered.

Step 4: Use the Company’s Written Complaint Channel

Submit the complaint through Martin’s contact form or email. Written correspondence can also be mailed to Martin’s Super Markets, Attn: Customer Care, P.O. Box 2709, South Bend, IN 46680-2709.

Step 5: Contact Corporate Headquarters

For serious unresolved issues, request escalation through SpartanNash LLC, the operating parent of Martin’s. Include copies of earlier communications and make clear that normal Martin’s Customer Care procedures have already been attempted.

Step 6: Use the Specialized Complaint or Dispute Department

Privacy complaints can be directed through SpartanNash’s current privacy process, including its published 800-451-8500 contact number. Pharmacy, employment, and other regulated complaints should be routed to the appropriate specialized department.

Step 7: File With the Appropriate Regulator

Food-safety complaints can be reported to the applicable local or state health department. Pharmacy issues can involve state pharmacy regulators, while pricing or consumer-protection matters may fall under the state attorney general or another consumer agency.

Step 8: Use Consumer Protection or Financial Dispute Options

Consumers with unresolved billing, advertising, or retail disputes can consider filing with their state’s consumer-protection division. Unauthorized payment-card charges can also be disputed with the card issuer when appropriate.

Step 9: Consider Formal Legal or Arbitration Procedures

For significant personal injury, food contamination, contractual, employment, or financial claims, review the applicable terms and seek legal advice where necessary. The correct legal entity may be Martin’s, SpartanNash LLC, C&S, a pharmacy entity, or another operating subsidiary depending on the nature and timing of the dispute.