56--CA - Humboldt Bay NWR - Gravel

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CombinedTotal Small Business Set-Aside (FAR 19.5)3

56--CA - Humboldt Bay NWR - Gravelview on SAM.gov

INTERIOR, DEPARTMENT OF THE › FWS, OVER SAT G/S

Posted Jul 8, 2026

Due Jul 15, 2026

NAICS 212319 – Other Crushed and Broken Stone Mining and Quarrying

Sol # 140F0S26Q0049

AI Summary

• The California Department of Resource Conservation and Protection, Humboldt Bay National Wildlife Refuge, requests virgin quarried aggregate (base rock) from local deposits for road base material.
• The procurement requires newly mined aggregate sourced within approximately 100 miles of Humboldt Bay NWR.
• Material must meet or exceed the standards outlined in the Solicitation Opportunity Summary (SOW).
• Submit latest grading accuracy analysis and test data to verify conformance with SOW specifications, along with a revised price quote addressing any non-compliance.

Description

CA-Humboldt Bay NWR - Gravel 1.5" minus road base gravel w/ fines 3/8" minus trail gravel w/ fines Materials will consist of virgin quarried aggregate (e.g., base rock), newly mined and sourced from local (sourced within approx. 100 miles) geological deposits. Recycled and/or washed river rock will not be accepted. See SOW in attached packet. Submit a copy of latest gradation analysis and test data for the materials to be supplied that meets the standards set in the SOW with the pricing. Send packets and questions to Robert_Sung@ios.doi.gov with 140F0S26Q0049 in the subject line.

Classification

NAICS212319

PSC Code5610

Contracting Office

OfficeFWS, OVER SAT G/S

CityFalls Church

StateVA

ZIP22041

Contacts

Sung, Robert

robert_sung@fws.gov

5038722825

Attachments (3)