NAICS Classification 713990 Government Contracts

The National Park Service (NPS) amends this solicitation by extending the response date to October 22, 2026, and the Offeror’s Transmittal Letter, with original signature, to October 29, 2026. Both must be received by the National Park Service no later than 4:00 p.m. (Central Time) On July 20, 2026, the National Park Service (NPS) released a business opportunity soliciting proposals to award a ten (10) year concession contract to provide required services of lodging, food and beverage, retail, marina services, and mechanical boat portage within Voyageurs National Park. The Prospectus is available at https://concessions.nps.gov/subjects/concessions/prospectuses.htm Please be aware there may be a delay in publishing the solicitation documents or amendments after the publication of this notice. To be put on a contact list to receive amendments or any additional information specific to the Prospectus, interested parties must provide their contact information (name, email address, and phone number) to the Service via email at [email protected]. The website also includes documents with tips for submitting a competitive proposal. This information can be found under “Guidance on Doing Business with Us” at https://www.nps.gov/subjects/concessions/prospectuses.htm Questions regarding the prospectus must be received, in writing, no later than 4:00 p.m. (Central Time) on August 12, 2026. Email your questions to Tracy Simmons, Commercial Services Chief, at [email protected]. Any interested party intending to submit a proposal must submit a “Notice of Intent to Propose” as described in the Business Opportunity and Proposal Instructions to Tracy Simmons at [email protected], no later than 4:00 p.m. (Central Time) on September 16, 2026. The NPS is ONLY accepting electronic proposals in response to this prospectus. Any proposal must be received electronically, no later than 4:00 p.m. (Central Time) on October 22, 2026, in the format outlined in the Proposal Instructions, to be evaluated for award of the new concession contract. Prior to the electronic submission deadline, you will receive a welcome email message from the Service’s Microsoft Teams platform at the email address you provide when you notify the Service of your intent to submit a proposal. You must accept the invitation before you can access the Teams site to upload your proposal. The Service will not accept proposals submitted in hardcopy or via another electronic platform, including email. See Prospectus Part II Proposal Instructions for details on submitting an Electronic Proposal. A hardcopy of the Offeror’s Transmittal Letter, with original signature, must be received by the National Park Service no later than 4:00 p.m. (Central Time) on October 29, 2026, as outlined in the Proposal Instructions of the Prospectus, at: National Park Service, Interior Regions 3, 4, 5 601 Riverfront Drive Omaha, Nebraska 68102 Attention: Tracy Simmons, Commercial Services Chief

On September 2, 2026, the Service released the Prospectus for CC-LAKE004-27 for the operation of guided water tours, food and beverage, and retail services within Lake Mead National Recreation Area, with an original submission deadline of December 22, 2026, at 12:00 p.m. (Pacific Time). The Service is extending the submission deadline. The revised notice of intent to propose and submission deadlines are as follows: • Notice of Intent to Propose: Thursday, January 7, 2027, at 12:00 p.m. (Pacific Time) • Proposal Submission: Thursday, January 21, 2027, at 12:00 p.m. (Pacific Time) Additionally, the following documents have been updated to reflect these revised dates, along with corrections of certain information, as detailed below. 1. Business Opportunity • Inside Cover: Revised Notice of Intent to Propose and Proposals Due dates • Notification of Intent to Propose (Page 2): Revised Notice of Intent to Propose date 2. Draft Contract • Section 1 (Term of Contract): Corrected language to reference CC-LAKE004-27, with projected effective and expiration dates of December 1, 2027 and November 30, 2037, respectively. • Section 10(c)(3) (Component Renewal Reserve): Corrected language to reflect the 1.25% Component Renewal Reserve described in the Business Opportunity. • Section 11(b)(1) (Franchise Fees – Payments Due): Corrected language reflecting payment of a flat percentage fee structure each month.