Overview
Registered industries (NAICS)
Registered in 3 industries; primary 423320
No prime contract or subcontract to this company appears in the federal contract records from FY2001 on.
About
From the company's SBA profile, updated Feb 2026
We are committed to providing high-quality recycled materials and reliable dumping services to support sustainable construction practices. We strive to offer cost effective solutions that benefit our customers and the environment. We take pride in our transparent pricing and exceptional customer service, making us a trusted partner for your construction needs.
Opportunities
Open opportunities matching Mt Si Quarry SMM LLC's registered industries
Notices in its 3 industries (NAICSNAICS code: a six-digit code for the kind of work a company does. Each contract carries one, and it sets the small-business size limit. Glossary): 237310, 212390, 423320
25 of the next 25 are due within 30 days.
25 of 33 opportunities shown · See all (opens another page)
| Opportunity | Agency | Due |
|---|---|---|
| Bonners Ferry Road Grading (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 237310Free account: full notice, dates, attachments | Forest Service (USDA)USDA-FS, CSA NORTHWEST 2 (1240BD) | Oct 20, 2026 |
| WA FWS LPO MULTI(1) Little Pend Oreille NWR Culvert Improvements (opens in Procura)Solicitation · Set aside: Small business · NAICS 237310Free account: full notice, dates, attachments | Federal Highway Administration (DOT)690567 WESTERN FEDERAL LANDS DIV | Oct 20, 2026 |
| ID FLAP ADA 2019(1), Western Heritage Byway - Swan Falls Road (opens in Procura)Solicitation · NAICS 237310Free account: full notice, dates, attachments | Federal Highway Administration (DOT)690567 WESTERN FEDERAL LANDS DIV | Oct 20, 2026 |
| Repair Storm Damage Imperial Dam Road at YPG, AZ (opens in Procura)Sources Sought · NAICS 237310Free account: full notice, dates, attachments | Department of the Army (DOD)W075 ENDIST LOS ANGELES (W912PL) | Oct 21, 2026 |
| OR FLAP DOT CRGNSA 100(7), Historic Columbia River Highway State Trail, Mitchell Point Dr. to Ruthton Trailhead (opens in Procura)Solicitation · Set aside: Small business · NAICS 237310Free account: full notice, dates, attachments | Federal Highway Administration (DOT)690567 WESTERN FEDERAL LANDS DIV | Oct 21, 2026 |
| Opportunity Available to NM FERM BPA Zone 1 Contractors ONLY with the USDA Forest Service (opens in Procura)Special Notice · Set aside: Small business · NAICS 237310Free account: full notice, dates, attachments | Forest Service (USDA) | Oct 22, 2026 |
| Helena - Lewis and Clark National Forest Dry Pole Pit Rock Crushing Service (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 237310Free account: full notice, dates, attachments | Forest Service (USDA)WALLOWA WHITMAN NATIONAL FOREST (1204M3) | Oct 22, 2026 |
| Z--Driveway & Parking Lot Sealcoating and Striping (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 237310Free account: full notice, dates, attachments | National Oceanic and Atmospheric Administration (DOC)DEPT OF COMMERCE NOAA (1305M3) | Oct 22, 2026 |
| CO-ROCKY MTN ARSNL NWR-PATCH HILL ROAD (opens in Procura)Solicitation · NAICS 237310Free account: full notice, dates, attachments | U.S. Fish and Wildlife Service (DOI)FWS, GAOA (140FGA) | Oct 23, 2026 |
| Cisco Branch Ontonagon River Bridge Replacement (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 237310Free account: full notice, dates, attachments | Forest Service (USDA)USDA-FS, CSA EAST 13 (124455) | Oct 26, 2026 |
| Sole Source Cyprus Helipad Apron Expansion (opens in Procura)Sources Sought · NAICS 237310Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVFACSYSCOM EUROPE AFRICA CENTRAL (N33191) | Oct 27, 2026 |
| CO NP ROMO 407(1) Holzwarth Culvert (opens in Procura)Solicitation · NAICS 237310Free account: full notice, dates, attachments | Federal Highway Administration (DOT)6982AF CENTRAL FEDERAL LANDS DIVISI | Oct 27, 2026 |
| Jake Rocks Road Reconstruction (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 237310Free account: full notice, dates, attachments | Forest Service (USDA)USDA-FS, CSA SOUTHWEST 7 (127EAX) | Oct 29, 2026 |
| Bonneville Lock and Dam - Navigation Lock 1 Bridge Replacement (opens in Procura)Solicitation · Set aside: Small business · NAICS 237310Free account: full notice, dates, attachments | Department of the Army (DOD)W071 ENDIST PORTLAND (W9127N) | Oct 29, 2026 |
| Z--GOGA 336173 - Repair Conzelman Road (opens in Procura)Solicitation · NAICS 237310Free account: full notice, dates, attachments | National Park Service (DOI)DSC CONTRACTING SERVICES DIVISION (140P20) | Oct 29, 2026 |
| Guardrail Installation, Mansfield Hollow Lake, Mansfield, CT (opens in Procura)Solicitation · Set aside: Small business · NAICS 237310Free account: full notice, dates, attachments | Department of the Army (DOD)W2SD ENDIST NEW ENGLAND (W912WJ) | Oct 30, 2026 |
| WWYK100209-Repair Perimeter Dr and Industrial Blvd (opens in Procura)Presolicitation · Set aside: WOSBSS · NAICS 237310Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA8137 AFSC PZIOC | Oct 30, 2026 |
| Z--YELL 338223 - Bridge Preservation (opens in Procura)Solicitation · NAICS 237310Free account: full notice, dates, attachments | National Park Service (DOI)DSC CONTRACTING SERVICES DIVISION (140P20) | Oct 30, 2026 |
| Z--BRCA 310427 Southbound Shuttle Stop (opens in Procura)Solicitation · NAICS 237310Free account: full notice, dates, attachments | National Park Service (DOI)DSC CONTRACTING SERVICES DIVISION (140P20) | Nov 3, 2026 |
| Natchez Trace Parkway Project MS NP NATR 3F26 (opens in Procura)Solicitation · NAICS 237310Free account: full notice, dates, attachments | Federal Highway Administration (DOT)693C73 EASTERN FED LANDS DIVISION | Nov 3, 2026 |
| ND NP THRO 204(1) Buck Hill Road (opens in Procura)Solicitation · NAICS 237310Free account: full notice, dates, attachments | Federal Highway Administration (DOT)6982AF CENTRAL FEDERAL LANDS DIVISI | Nov 3, 2026 |
| TX FW LGA 10(5) Steve Thompson Wildlife Drive (opens in Procura)Solicitation · Set aside: Small business · NAICS 237310Free account: full notice, dates, attachments | Federal Highway Administration (DOT)6982AF CENTRAL FEDERAL LANDS DIVISI | Nov 3, 2026 |
| WA NP OLYM 12(8), Hurricane Ridge Rockfall Mitigation MP 9.4 (opens in Procura)Solicitation · Set aside: Small business · NAICS 237310Free account: full notice, dates, attachments | Federal Highway Administration (DOT)690567 WESTERN FEDERAL LANDS DIV | Nov 4, 2026 |
| Acadia National Park (opens in Procura)Solicitation · Set aside: Small business · NAICS 237310Free account: full notice, dates, attachments | Federal Highway Administration (DOT)693C73 EASTERN FED LANDS DIVISION | Nov 10, 2026 |
| UT NP ARCH 100(2) Bridges on Delicate Arch Road (opens in Procura)Solicitation · NAICS 237310Free account: full notice, dates, attachments | Federal Highway Administration (DOT)6982AF CENTRAL FEDERAL LANDS DIVISI | Nov 10, 2026 |
Registration and contacts
Registration
- UEI
- C73ET4K6CQN5
- CAGE code
- 11FH4
- Registration
- Active, expires Jan 29, 2027
- Entity type
- Corporate Entity (Not Tax Exempt)
- Location
- ISSAQUAH, WA, 98027
- Congressional district
- WA-08
- Established
- 2025
Registered industries (NAICSNAICS code: a six-digit code for the kind of work a company does. Each contract carries one, and it sets the small-business size limit. Glossary)
Registered in 3 industries; primary 423320
Contacts at Mt Si Quarry SMM LLC
| Contact | Role | As of |
|---|---|---|
| See contactsLocked · 7-day trial or paid plan (name, title and contact details with a 7-day trial or paid plan) | Government business POC · Electronic business POC · Company contactSAM.gov registrationSBA profileAs of Oct 4, 2026 | Oct 4, 2026 |
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