Opportunity

SAM #140P8326Q0075

Class D Riprap Supply and Delivery for North Cascades National Park

Buyer

Pwr Olym Mabo

Posted

September 16, 2026

Respond By

September 23, 2026

Identifier

140P8326Q0075

NAICS

212319, 423320

This opportunity is for the supply and delivery of Class D riprap to North Cascades National Park, Stehekin District, for erosion control and conservation purposes. - Government Buyer: - National Park Service, Department of the Interior - North Cascades National Park, Stehekin District - PWR - OLYM MABO office - Products Requested: - Class D riprap rock, conforming to Washington State Department of Transportation (WSDOT) specification 913 or equivalent FHWA specification - Total quantity requested: 2,000–2,500 tons (varies by document) - Part number referenced: 7540-01-152-8067 - Services Requested: - Transportation and delivery of riprap from quarry site to Stehekin gravel pit - Delivery site is accessible only by boat or aircraft; weight limits apply on Harlequin Bridge - Contractor responsible for sourcing, transportation, and monthly invoicing - Unique Requirements: - Riprap must be hard, durable, angular, and resistant to weathering and water action - Material must be free of organic or unsuitable content - Delivery coordination required due to remote access and logistical constraints - 100% small business set-aside under NAICS code 212319 (size standard: 550 employees) - Contractors must be registered and certified in SAM.gov - No specific OEMs or vendors are named; material must meet WSDOT or FHWA standards. - The solicitation replaces a previous procurement and includes clarifications and Q&A in the latest amendment.

Description

Riprap delivery to Stehekin gravel pit, NOCA. This replaces 140P8326Q0049 North Cascades National Park is seeking firm fixed-price offers for delivery of 2000 tons of riprap as described on the attached scope of work.Contractors are required to have active profiles with complete representations/certifications in SAM.gov on the close date of this RFQ unless amended on an SF-30.The purpose of this amendment P0001 is to post the following clarification on line 010 and post questions and answers.Inquiries/questions/offers will be accepted only by email to: hal_hoversten@ios.doi.gov

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