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NORTHWEST ROCK, INC.

UEI: LDBJHBTFDD66CAGE: 1LG48

NORTHWEST ROCK, INC. is a federal contractor, registered under UEI LDBJHBTFDD66 and CAGE code 1LG48. It has been awarded $5,487,991 across 65 federal contracts. Primary work spans Construction Sand and Gravel Mining, Other Crushed and Broken Stone Mining and Quarrying, and Other Heavy and Civil Engineering Construction. Top awarding agencies include Department Of Defense and Department Of The Interior.

Contact Information

Registration and classification details

Registration

UEI Code

LDBJHBTFDD66

CAGE Code

1LG48

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

2XMFXS

NAICS Codes

212311Dimension Stone Mining and Quarrying(Primary)
212319Other Crushed and Broken Stone Mining and Quarrying
212321Construction Sand and Gravel Mining
212322Industrial Sand Mining
237110Water and Sewer Line and Related Structures Construction
+10 more

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

Northwest Rock, Inc. specializes in the extraction, processing, and delivery of construction-grade aggregates for federal infrastructure projects, with deep expertise in crushed surfacing materials, heavy-loose riprap, and quarry spalls. The company operates quarries and processing facilities to pro...

Northwest Rock, Inc. specializes in the extraction, processing, and delivery of construction-grade aggregates for federal infrastructure projects, with deep expertise in crushed surfacing materials, heavy-loose riprap, and quarry spalls. The company operates quarries and processing facilities to produce precisely graded stone products—including 5/8” minus crushed top course, 1-1/4” minus base course, and concrete mixes—tailored for road surfacing, erosion control, and trail stabilization in sensitive environmental zones. Their technical proficiency lies in meeting stringent environmental performance standards, particularly for environmentally preferred products (EPREF) used in federally protected areas, ensuring compliance with ecological mitigation requirements during extraction and haul operations. Key differentiators include precise material specification adherence, logistics coordination across remote delivery points, and experience working within the ecological constraints of national parks. The contractor maintains a consistent relationship with the Department of the Interior, delivering critical aggregate materials for maintenance and restoration projects within Olympic National Park and other protected lands under its jurisdiction. Work includes supplying materials for trail construction, shoreline stabilization, and road rehabilitation, often requiring coordination with park resource management and environmental compliance teams. This long-standing engagement reflects a trusted partnership built on reliability, regulatory awareness, and site-specific operational precision. Northwest Rock’s primary industry focus is Construction Sand and Gravel Mining (NAICS 212321), positioning them as a niche supplier of engineered rock products for federal land management and transportation infrastructure. They serve the public works segment of natural resource-based construction, with specialization in materials used for erosion control and low-impact development in ecologically sensitive environments. As a small business structured as a 2L entity based in Aberdeen, Washington, Northwest Rock operates regionally with direct access to Pacific Northwest quarries. While holding no formal government certifications, their geographic proximity to federal land management sites and demonstrated ability to meet EPREF standards provide a strong competitive advantage in the federal environmental construction materials market.

Key Performance Metrics

Awards Count

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Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency
Department Of Defense$4.5M82.8%
Department Of The Interior$944.7K17.2%
Awards by NAICS
212321 - Construction Sand and Gravel Mining$3.5M63.9%
212319 - Other Crushed and Broken Stone Mining and Quarrying$1.6M29.1%
237990 - Other Heavy and Civil Engineering Construction$200.7K3.7%
- Unknown NAICS$87.1K1.6%
484220 - Specialized Freight (except Used Goods) Trucking, Local$49.1K0.9%
234930 - Unknown NAICS$36.2K0.7%
Others - Other NAICS codes (1 codes, <0.5% each)$14.2K0.3%
Awards by Agency Over Time
Awards by Place of Performance

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NAICS: 237990
New
North of River Sanitary District No. 1 WRRF Upgrades and Expansion
Solicitation # north-river-sanitary-district-no-1-wrrf-upgrades-expansion
Kiewit Infrastructure West Co. is soliciting sub-quotes for the North of River Sanitary District No. 1 WRRF Upgrades and Expansion project located in Bakersfield, California. The scope of work is extensive, covering civil and site work such as aggregates, trucking, asphalt paving, and curb and gutter; structural and finishing tasks including concrete reinforcing, masonry, welding, roofing, and painting; and specialized electrical and piping installations. Interested firms must contact Kiewit to receive an Invitation to Bid via the Building Connected system, with a response deadline of September 17, 2026. The project is partially funded by the Water Infrastructure Finance and Innovation Act administered by the EPA, making it subject to the American Iron and Steel provisions, Davis-Bacon Related Acts, and DBE Program requirements. Eligible bidders include DBE, SBE, MBE, WBE, SBRA, LSFA, and HUB Zone small businesses, with DBEs required to provide valid certification from recognized bodies such as the US EPA or SBA. Qualified respondents must hold a valid California Contractor’s license and provide acceptable insurance. Additionally, responsible subcontractors may be required to provide bonding for 100% of their contract value, for which Kiewit will reimburse the premiums.
Kiewit Infrastructure West Co.

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about 11 hours ago

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NAICS: 237990
New
Haleiwa Small Boat Harbor Maintenance Dredging and Revetted Mole Repair
Solicitation # W9128A26BA002
Solicitation W9128A26BA002 is a firm-fixed-price contract issued by the U.S. Army Corps of Engineers Honolulu District for maintenance dredging and revetted mole repair at the Haleiwa Small Boat Harbor in Oahu, Hawaii. The project scope includes mobilization and demobilization, the dredging and ocean disposal of approximately 4,260 cubic yards of material to an approved offshore site south of Oahu, and comprehensive revetment repairs involving clearing, grubbing, stone rework, and vegetation removal. The estimated contract value ranges between 1,000,000 and 5,000,000 dollars, with a performance period of 200 calendar days from the receipt of the Notice to Proceed. This opportunity is set aside for HUBZone Small Businesses, who are eligible for a 10 percent price evaluation preference. Bidders must submit sealed physical bids by September 30, 2026, as electronic submissions are not permitted. Key requirements include the provision of performance and payment bonds, adherence to the Davis-Bacon Act, and the appointment of key personnel, including a Project Manager, Project Superintendent, Quality Control System Manager, and Site Safety and Health Officer. The contract stipulates liquidated damages of 2,297 dollars per calendar day of delay and requires a third-party qualified surveyor for pre- and post-dredge multi-beam hydrographic surveys to verify final quantities.
Healy Tibbitts Builders, Inc.

POSTED

about 11 hours ago

DEADLINE

in 17 days
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