This Solicitation opportunity from Government of Canada was posted on April 17, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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RFSO Aggregate material

Closed

WS5549948367International

Submission Closed02/27/2026, 02:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 212321

New

Federal

Supply of Class II 3/4-inch Aggregate Road Base (Virgin Quarried Stone)The contract calls for the supply and delivery of 2,485 tons of virgin, weed-free, quarried 3/4-inch aggregate road base that complies with Caltrans and AASHTO T27 specifications, ensuring material quality suitable for high-standard road construction applications. The material must be entirely new and free from contamination, with strict adherence to gradation and compositional standards to meet federal transportation infrastructure requirements. This is a subcontract under a Total Small Business Set-Aside designation, reserved exclusively for small businesses as defined by the SBA, and classified under NAICS code 212321 for crushed and broken stone mining. The opportunity was posted on July 24, 2026, with a response deadline of August 4, 2026, at 9:00 PM EST, indicating a limited window for qualified small businesses to submit proposals. The contracting entity is the Department of the Interior, operating under the organization name Pwr Pore Mabo (84000), though specific performance location and point of contact details are not provided. Bidders must ensure compliance with all technical and regulatory specifications and be prepared to deliver the full quantity to an undisclosed site, with no additional details on payment terms, delivery schedule, or inspection protocols included in the available data.

Pwr Pore Mabo (84000)

POSTED

DEADLINE

Aggregate Road Base, NPS-POREThe U.S. Department of the Interior, through its office at Point Reyes Station, California, is seeking qualified small businesses to supply aggregate road base for use at Point Reyes National Seashore. This solicitation, identified as NPS-PORE with number 140P8426Q0049, is a total small business set-aside under the SBA program, meaning only certified small businesses may submit proposals. The North American Industry Classification System code 212321 applies, specifying the requirement for crushed stone and other aggregate materials used in road construction and maintenance. Proposals must be submitted by August 4, 2026, at 9:00 p.m. Eastern Time, with the solicitation posted on July 24, 2026. All work must be performed at Point Reyes National Seashore in Marin County, California, though exact delivery locations are not specified in the posting. The primary point of contact for questions and inquiries is Rocio Gomez Macias, reachable by phone at 415-464-5204 or email at rocio_gomezmacias@ios.doi.gov.

Pwr Pore Mabo (84000)

POSTED

DEADLINE

56--Trail MaterialsThe solicitation for Trail Materials at Chickasaw National Recreation Area, identified by number 140P6426Q0099, has been amended to update specifications, revise the price schedule, and extend the response deadline from July 27 to July 31, 2026, at 12:00 PM Eastern Daylight Time. This combined solicitation is set aside exclusively for small businesses under the SBA Total Small Business Set-Aside provision, with the NAICS code 212321, and is managed by the Department of the Interior through the MWR OHIO office located in Macedonia, Ohio. All interested parties must access the updated documents, including the revised Questions and Answers, Specifications, and Price Schedule, via SAM.gov and complete the SF Form 1449 as instructed. The SF 30 amendment form must be signed and returned upon download to be considered valid. The primary point of contact for inquiries is Ryan Begany, reachable at ryan_begany@nps.gov or 330-468-2500.

POSTED

DEADLINE

EO14398 TRAIL AGGREGATE - GLBAThe U.S. Department of the Interior, through its Alaska Regional Office in Anchorage, Alaska, has issued a solicitation for EO14398 TRAIL AGGREGATE - GLBA with the solicitation number 140P9726Q0064, posted on July 24, 2026, and with a response deadline of August 17, 2027. This procurement is designated as a Total Small Business Set-Aside under FAR 19.5, meaning only small business concerns are eligible to compete for the award. The North American Industry Classification System code 212321 indicates the requirement is for crushed and broken limestone and other aggregates used in construction or infrastructure projects. The work is expected to support trail-related activities managed by the National Park Service, though the exact place of performance is not specified. Ronald Bunch serves as the primary point of contact, reachable via email at ronald_bunch@nps.gov or by phone at 907-201-7719. The solicitation is publicly accessible through the SAM.gov platform, and all prospective bidders must ensure their small business status is verified and compliant with SBA regulations prior to submission.

Alaska Regional OFFICE(97000)

POSTED

DEADLINE

56--3/4" Minus Crushed Gravel for Glacier National ParThe contract solicits 3,669 tons of 3/4" minus crushed gravel for delivery to Glacier National Park, with performance required between August 3, 2026, and September 1, 2026. The procurement is structured as a firm-fixed-price contract under FAR Part 12 as a commercial item acquisition and is designated as a 100% Total Small Business Set-Aside, restricting eligibility to small businesses with fewer than 500 employees under NAICS code 212321. Deliveries are FOB destination to Glacier National Park Headquarters in West Glacier, Montana, with inspection and acceptance conducted by the Government at that location. The contractor must comply with the Service Contract Act, including prevailing wage rates and fringe benefits, and adhere to Executive Orders requiring a minimum wage of $13.65 per hour, paid sick leave, and uniform maintenance reimbursement of at least $3.35 per week. Invoicing must be submitted exclusively via the U.S. Department of the Treasury’s Invoice Processing Platform, and contractors must maintain active registration in the System for Award Management. Proposals must be submitted as a single PDF file by July 28, 2026, and include a signed SF-18, a two-page project narrative, documentation of three prior similar projects, a completed price schedule, and Contractor Core Data. The evaluation is based on technical capability, prior experience, and price, with no assigned weights or formal ratings, strongly suggesting a Lowest Price Technically Acceptable approach. No packaging, preservation, or marking specifications are defined in the solicitation, and while a wage determination and specifications are referenced as attachments, their contents are not provided. The contracting officer is Sharon LaRosa, with no designated COR or COTR identified. An option under FAR 52.217-7 allows for increased quantities, though specific terms are not disclosed. All amendments and submissions must comply with the outlined format and submission instructions to be considered.

Imr Northern ROCKIES(12200)

POSTED

DEADLINE

56--Trail MaterialsThis solicitation, identified as 140P6426Q0097 and titled 56--Trail Materials, is a total small business set-aside under FAR 19.5, aimed at securing trail materials for Big Thicket National Preserve. The deadline for submission has been extended from July 24, 2026, to July 30, 2026, at 12:00 PM Eastern Daylight Time, with responses due by 4:00 PM Eastern Daylight Time. All interested parties must access the updated solicitation and amendments through SAM.gov, where the SF Form 1449 must be completed and the SF 30 must be signed and returned upon download. The NAICS code 212321 applies, indicating the scope involves mining support activities related to the supply of trail materials. The contracting office is located in Macedonia, Ohio, under the Department of the Interior, with Ryan Begany serving as the primary point of contact via email and phone. While the solicitation specifies the need for trail materials and includes revised specifications and questions and answers documents, no detailed information regarding the specific materials required, delivery schedules, evaluation criteria, inspection standards, packaging requirements, or contract value is available within the provided documentation. The absence of completed sections in the contract structure suggests that critical elements such as technical specifications, performance requirements, and award factors have not been populated or retrieved in the available records.

POSTED

DEADLINE

GLAC 3/4"MINUS CRUSHED GRAVELThe contract is for GLAC 3/4" MINUS CRUSHED GRAVEL under solicitation number 140P1426Q0106, issued by the Department of the Interior through the Imr Northern ROCKIES office located in Yellowstone National Park, Wyoming, with a ZIP code of 82190. The solicitation was posted on July 22, 2026, and responses are due by July 30, 2026, at 4:00 PM Eastern Time. The North American Industry Classification System code 212321 identifies the contract under crushed stone mining and processing. There is no set-aside designation specified, meaning the opportunity is open to all eligible vendors without preference for small businesses or other categories. The place of performance has not been designated with specific city or state details, though the issuing office is in Wyoming. Primary point of contact for inquiries is Sally Leitch, reachable via email at sally_leitch@ios.doi.gov or by phone at 720-450-5172. The full solicitation details can be accessed through the SAM.gov platform using the provided UI link.

Imr Northern ROCKIES(12200)

POSTED

DEADLINE

Crushed Aggregate Supply and Delivery

POSTED

DEADLINE

36--Gravel DeliveryThis solicitation is a combined synopsis and request for quote for gravel delivery services to Buffalo National River, issued under FAR Part 12 for commercial products and services. The requirement is a 100% total small business set-aside under NAICS code 212321, with the small business size standard set at 500 employees. Only entities registered in the System for Award Management with an active Unique Entity Identifier at the time of quote submission, award, and performance are eligible to respond. The contract will be awarded on a firm-fixed-price basis, with evaluations based on perceived value to the government rather than lowest price alone. Offers must be submitted by the deadline of August 5, 2026, and awards are anticipated within ten days of submission closure. Compliance with recent executive orders requires no action regarding outdated SAM representations, as they will not be used in the evaluation process. All provisions and clauses are incorporated by reference and accessible through acquisition.gov. The point of contact for inquiries is Jarrod Brown with the Department of the Interior, reachable via email and phone provided.

POSTED

DEADLINE

GAOA Gravel for Campground Modoc NFThe Modoc National Forest, under the U.S. Department of Agriculture, is soliciting quotations for the purchase and delivery of 2,480 tons of ¾-inch Class II aggregate base through a combined synopsis and solicitation issued as a Request for Quotation, with no separate written solicitation to follow. The material must be delivered evenly across four designated locations: Telephone Flats, Cold Creek, Double Devil, and Sagehen, with precise geographic coordinates provided for each pit. This acquisition is formally set aside exclusively for small business concerns, classified under NAICS Code 212321, with a size standard of 500 employees, ensuring only qualified small businesses may submit responses. All responsible small business sources are invited to quote, and the agency will evaluate all submissions received by the deadline. The contract is titled “GAOA Gravel for Campground Modoc NF,” with a response deadline of July 31, 2026, and primary point of contact is M. Kathy Bosch of the Alturas, California office, reachable via email or phone. The solicitation number is 127EAY26Q0099, posted on July 20, 2026, and full details are accessible through the SAM.gov portal.

Modoc National Forest

POSTED

DEADLINE

BLANKET PURCHASE ORDER (BPO) FOR SAND & GRAVELPhiladelphia Gas Works is soliciting bids for a one-year Blanket Purchase Order (BPO) for sand and gravel, effective August 1, 2026, through July 31, 2027, with an option to renew for up to four additional one-year terms at PGW’s sole discretion. Bidders must submit sealed responses by July 27, 2026, including complete pricing for all items listed in the RFQ, lead times, and signed documentation without exceptions to PGW’s specifications or terms; failure to comply will render bids non-responsive. All pricing must be submitted for delivery F.O.B. destination with freight paid, payment terms net 30 days, and deliveries required within 14 calendar days of purchase order issuance, with a 60-day grace period granted to establish inventory. Price adjustments during renewal terms are tied to the Philadelphia Consumer Price Index for all items, capped at a maximum 5% increase per term, while price decreases may be submitted via email at any time. Bidders must not include surcharges for fuel, environmental, shipping, handling, pallets, or mileage, and substitutions are prohibited without written approval. The award will go to the lowest responsive and responsible bidder, with lead time and best and final offer used as tiebreakers. The successful vendor must invoice electronically to Appoinvoices@pgworks.com, maintain consistent delivery performance, and comply with PGW’s debarment policies; failure to meet delivery obligations can result in invoice withholding, recovery of alternate procurement costs, contract termination, or a three-year ban from future solicitations. PGW reserves the right to modify the scope of materials under the contract with vendor confirmation on company letterhead, and bidders with prior terminations for breach in the last three years are ineligible.

Philadelphia Gas Works

POSTED

DEADLINE

Commercial Gravel Extraction and Material HarvestingMendocino County has authorized the commercial extraction of up to 20,000 cubic yards annually of gravel, rock, and sand from McKenzie Bar on the Middle Fork Eel River under a subcontract for material harvesting. The activity is classified under NAICS code 212321, indicating it falls within the mining and quarrying sector for nonmetallic minerals, excluding fuel. This contract permits the removal of natural mineral resources from a designated riverbed location with an annual cap to ensure sustainable use and environmental protection. The solicitation was posted on July 17, 2026, and the project is governed under California state jurisdiction with no specific set-aside provisions. All operations must comply with applicable environmental and regulatory standards for riverine resource extraction, and performance is restricted to the designated site on the Middle Fork Eel River. The project is accessible through the California Environmental Quality Act portal for public review and transparency.

Mendocino County

POSTED

10 days ago

DEADLINE

N/A

AI Contract Overview

The contract pertains to an amendment regarding the submission deadline for bids related to the supply of aggregate material under a standing offer solicitation issued by the Department of Public Works and Government Services, specifically for the Department of National Defence's Real Properties Operations Unit in Ontario. The key update specifies that all required supporting documentation and bid submissions must be received by March 2, 2026, at 2:00 PM EST, with any submissions after this time being rejected as non-responsive. This amendment overrules previous deadlines posted on Ariba Discovery and CanadaBuys. The requirement is structured into two streams: General and PSIB, with a total of up to two standing offers to be awarded. If compliant bidders are found only for one stream, that bidder will be selected and the other stream will not be re-tendered. In the event that no compliant bidders respond for either stream, only the General stream will be reissued for bidding. The solicitation applies across Ontario (excluding the National Capital Region) and is managed by the Government of Canada through the office with primary contact Kagetha Namasivayam as the contracting authority.

General Info

Amendment sets March 2, 2026, deadline for bids on aggregate supply standing offers in Ontario.

Agency

Government of Canada → Department of Public Works and Government ServicesView Agency

NAICS

212321 - Construction Sand and Gravel MiningView NAICS

Place of Performance

*Ontario (except NCR), CAN

Set-Aside

NONE

Documents

(0)

No documents available

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

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Timeline

1 update

PhaseClosed

PostedFeb 13

Solicitation

Amendment 1Feb 27

Contract was updated

Response DeadlineFeb 27

Deadline has passed

Submission Closed

02/27/2026, 02:00:00 PM UTC

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Organization & Contact Information

AgencyGovernment of Canada → Department of Public Works and Government Services

Contacts1 person available

OfficeN/A

Organization / Agency

Government of Canada → Department of Public Works and Government Services

View Agency Profile

Office AddressN/A

Contacts

Namasivayam Kagetha (SPAC/PSPCPoint of Contact

contact@example.gov

Full Description

AMENDMENT TO CLOSING TIME: Please disregard the Ariba Discovery posting response deadline closing time and CanadaBuys posting closing time. All required supporting documentation and bid submission must be submitted by March 2nd 2026 at 2:00PM EST. All bids submitted after 2:00PM EST will result in the bid being declared non-responsive. Please note that late submissions will not be considered or accepted. The Standing offer will be used by The Department of National Defence, Real Properties Operations Unit (Ontario) Detachment Borden (RPOU det Borden) The requirement will have two streams (General and PSIB), for a total of up to two (2) Standing offers. If there are no compliant bidders for one of the streams that stream will not be re-tendered and the compliant bidder on the other stream will be selected. However, if there are no compliant bidders for both streams then only the General stream will be retendered.