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Diamond N Construction5096 Forest Ridge Rd Silverton, OR 97381

UEI: SLED_0F32B305E115C5E8

Diamond N Construction5096 Forest Ridge Rd Silverton, OR 97381 is a federal contractor, registered under UEI SLED_0F32B305E115C5E8. It has been awarded $980,623 in federal contracts. Primary work spans Other Heavy and Civil Engineering Construction. Top awarding agencies include Department Of Agriculture.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_0F32B305E115C5E8

Federal Contracting Overview

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

AI Capability Profile

Diamond N Construction provides specialized construction services under NAICS 237990, focusing on all other specialty trade contractors. The company has experience supporting the Department of Agriculture. The firm operates within the specialty trade construction sector, positioning itself to hand...

Key Performance Metrics

Awards Count

1

All time

Active

0

Currently performing

Completed

0

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 Agriculture$980.6K100%

Awards by NAICS

237990 - Other Heavy and Civil Engineering Construction$980.6K100%

Awards by Agency Over Time

Awards by Place of Performance

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Site Work and Earthwork

Henry County Board of Education

POSTED

about 1 hour ago

DEADLINE

in about 1 month

ADVANCE NOTICE: Rail Modernization Program

Solicitation # WMATA-0000010871

The Washington Metropolitan Area Transit Authority has issued an advance notice for the Rail Modernization Program under solicitation number WMATA-0000010871. This solicitation is categorized under NAICS code 237990, which pertains to all other miscellaneous contractor specialty navigation services, and is managed through the agency's Virginia-based organizational structure. Interested parties have until September 30, 2027, to submit their responses. Further details and bidding processes are managed through the official WMATA supplier portal.

Washington Metropolitan Area Transit Authority

POSTED

about 1 hour ago

DEADLINE

ALTA, RIVERVIEW, AND KINGS CANYON HIGH WELL DRILLING PHASE

Solicitation # alta-riverview-kings-canyon-high-well-drilling-phase

The Alta, Riverview, and Kings Canyon High Well Drilling Phase is a solicitation issued for project number 1000316-001C on behalf of the Kings Canyon Unified School District. The scope of work involves well drilling operations located across Reedley, Parlier, Dinuba, and Fresno, California. This project is categorized under NAICS code 237990 and is managed through Anthony J. Prieto Water Well Drilling, Inc. This opportunity is specifically set aside for small businesses, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. The solicitation was posted on October 28, 2026, with a response deadline set for November 10, 2026. Interested parties may coordinate through the primary point of contact, Jennah Castagna.

Anthony J. Prieto Water Well Drilling, Inc.

POSTED

about 1 hour ago

DEADLINE

Construction of The Recharge Master Plan Update (RMPU) Basin Improvements Project - Montclair Basin Improvements

Solicitation # construction-recharge-master-plan-update-rmpu-basin-improvements-project-montclair-basin-0

The Recharge Master Plan Update Basin Improvements Project involves the construction of two drop inlet diversion structures across the 25-foot-wide concrete San Antonio Creek Channel in Montclair, California. The scope of work includes excavating 8 to 10 feet below the channel floor, installing steel debris grates, and fitting wall-mounted steel gates on the east sides of the structures. Additionally, the project requires the installation of 4-foot-diameter discharge pipelines leading to Montclair Basins 2 and 3, which will be covered by 3 feet of soil and terminate in concrete outlet structures designed for flow dissipation. Technical requirements include the provision of complete electrical, instrumentation, and SCADA integration to operate the gates, with programming limited to approved integrators Technical Systems, Inc. or E Technologies Group. This solicitation, managed by Granite Construction Company, is categorized under NAICS code 237990 and includes a Disadvantaged Business Enterprise set-aside. Interested parties must submit responses by November 5, 2026.

Granite Construction Company

POSTED

about 1 hour ago

DEADLINE

ARWA Carrizo System Expansion: Well Drilling

Solicitation # arwa-carrizo-system-expansion-well-drilling

The Alliance Regional Water Authority is seeking bids for the Carrizo System Expansion project focusing on well drilling services located in Rosanky, Texas. This solicitation, identified as ARWA IFB Number 2026-001, is managed by Hydro Resources - Mid Continent, Inc. and falls under NAICS code 237990. The opportunity is specifically set aside for Small Businesses and Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 3, 2026. Primary coordination for this contract is handled by Amy Majors.

Hydro Resources - Mid Continent, Inc.

POSTED

about 1 hour ago

DEADLINE

Construction of The Recharge Master Plan Update (RMPU) Basin Improvements Project - Montclair Basin Improvements

Solicitation # construction-recharge-master-plan-update-rmpu-basin-improvements-project-montclair-basin

Empire Equipment Service, Inc. is soliciting quotes for the Construction of The Recharge Master Plan Update Basin Improvements Project, specifically focusing on the Montclair Basins 2 and 3 Diversion Improvements at the San Antonio Creek Channel in Montclair, California. This project is being conducted for the Inland Empire Utilities Agency and falls under NAICS code 237990. The opportunity is specifically seeking certified DBE and DVBE subcontractors and suppliers, with set-asides available for various small business categories including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. Interested parties must submit their responses by November 5, 2026. Primary coordination for this solicitation is handled by Gio Marquez.

Empire Equipment Service, Inc.

POSTED

about 1 hour ago

DEADLINE

Site Compliance and Improvements - Patton Landing

Solicitation # site-compliance-improvements-patton-landing

The State of California Department of General Services is seeking bids for the Site Compliance and Improvements project at Patton Landing, located in Carnelian Bay, Placer County. This solicitation, identified by Project Number 13891 and Event ID 0000040533, focuses on site compliance and infrastructure enhancements under NAICS code 237990. The opportunity is specifically set aside for SBA certified Service-Disabled Veteran Owned Small Businesses and Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 10, 2026. Primary coordination for this project is managed through Nayvi Waite at Resource Development Company LLC.

Resource Development Company LLC

POSTED

about 1 hour ago

DEADLINE

Structural Repair at NCMT Berths 24-3 and 24-4, CA

Solicitation # structural-repair-ncmt-berths-24-3-24-4-ca

This solicitation, issued by Griffith Company, concerns structural repair work at NCMT Berths 24-3 and 24-4 located in California. The scope of work involves the demolition and removal of existing concrete decks, pile caps, and appurtenances, followed by the construction of a new reinforced concrete deck. Additionally, the project requires the repair of existing piles, the installation of pile jackets, and the replacement of various waterfront elements, including bull rails, wale systems, fenders, and mooring hardware such as bollards. The opportunity is set aside for small businesses under NAICS code 237990. Interested parties must submit their responses by the deadline of November 4, 2026. Primary coordination for this project is handled by Savana Powell.

Griffith Company

POSTED

about 1 hour ago

DEADLINE

Underground Parking Structure Construction

City of Hawthorne, California

POSTED

about 2 hours ago

DEADLINE

Construction Services for Confined Aquatic Disposal Cell Construction and Maintenance Dredging of the Providence River Federal Navigation Project, Providence, Rhode Island.

Solicitation # W912WJ27X1CUP

The U.S. Army Corps of Engineers, New England District, is seeking information from small and large businesses for a dredging project in Providence, Rhode Island, under NAICS code 237990. The project is estimated to cost between $80,000,000 and $100,000,000, with a solicitation expected around March 15, 2027. Construction is scheduled to begin in September 2027 and last approximately two years, spanning two dredging seasons from September 1, 2027, to August 31, 2029. The work is divided into two primary sequences: the construction of a new Confined Aquatic Disposal (CAD) cell at Edgewood Shoals North, including an access channel, and the subsequent maintenance dredging of the Providence River and Harbor Federal Navigation Project to a depth of -40 feet MLLW plus two feet of allowable overdepth. The total scope involves mechanically dredging approximately 5,500,000 cubic yards of material using closed clamshell buckets. Specifically, 3,200,000 cubic yards will be removed to create the CAD cell, with material placed at Port Edgewood Basin, Fox Point Reach CAD cells, Prudence Island, and the Rhode Island Sound Disposal Site. The remaining 2,300,000 cubic yards of maintenance material will be placed within the newly constructed Edgewood Shoals North CAD cell. To meet strict environmental windows and project timelines, the contractor must maintain a production rate of at least 300,000 cubic yards every 30 calendar days, operating 24 hours a day, 7 days a week. Interested firms must submit a capabilities package by November 26, 2026, demonstrating experience with these production rates and open water placement in New England during winter months.

W2SD Endist New England

POSTED

about 2 hours ago

DEADLINE

in about 1 month

Culvert Removal and InstallationThis subcontract involves the removal and installation of drainage infrastructure for prime contractors on Oregon Department of Transportation highway projects located in White City, Oregon. The scope of work requires the removal of 135 linear feet of 24 inch culverts and the installation of 135 linear feet of new 24 inch culverts, which must be tied into existing shoulder manholes to deliver a fully completed system. All trench backfill and bedding must be performed in strict accordance with ODOT Standard Drawings RD300, RD319, RD336, and RD345. The project is categorized under NAICS code 237990, with a response deadline set for November 11, 2026.

Department of Transportation

POSTED

about 14 hours ago

DEADLINE

Marine Buoy Installation and Maintenance

POSTED

about 14 hours ago

DEADLINE

San Vicente and Mt. Olivette Reservoir Improvements Project - Construction

Solicitation # SP2797-CT

The San Vicente and Mt. Olivette Reservoir Improvements Project (SP2797-CT) is a construction solicitation issued by the City of Santa Monica Public Works Engineering Division. The project involves comprehensive upgrades and improvements to the San Vicente and Mt. Olivette reservoirs, with an estimated contract value of $27,344,000. Bidders are required to hold a Class A General Engineering license. The scope of work includes civil, structural, and electrical improvements, such as the installation of flexible expansion joints, meter and valve vaults, and concrete-lined swales, as well as cathodic corrosion protection and SCADA integration. The contract specifies a performance period of 730 calendar days, though the sample contract mentions substantial completion within 520 calendar days from the Notice to Proceed. Bids must be submitted electronically via the OpenGov portal by November 5, 2026, at 3:00 pm. Key requirements include the provision of Labor and Material Payment and Performance Bonds for 100% of the contract sum, compliance with prevailing wages, and adherence to the Santa Monica Living Wage Ordinance. Liquidated damages for delays are set at $13,200 per day. The project is subject to rigorous inspection standards, including ASTM and CBC requirements, with the Prime Contractor responsible for contracting and billing Enterprise Automation for specific integration services.

D500 PUBLIC WORKS - ENGINEERING DIVISION

POSTED

about 15 hours ago

DEADLINE

CP1248808-Lake LaVerne-Improvements-Bridge and Amphitheater

Solicitation # 49337

Iowa State University is soliciting bids for the Lake LaVerne Improvements Bridge and Amphitheater project, identified by solicitation number 49337. This construction effort focuses on site enhancements including the installation of a 10 foot wide PCC pedestrian path, PCC sidewalks, and site lighting. Additionally, the scope of work encompasses the creation of outdoor amphitheater seating using limestone blocks, as well as comprehensive lakebed and shoreline grading and restoration. The solicitation was posted on October 27, 2026, with a response deadline set for November 3, 2026. Classified under NAICS code 237990, the project will be performed in Iowa. Interested parties can find further details and submission guidelines through the provided Bid Express link.

Iowa State University

POSTED

about 21 hours ago

DEADLINE

Microtunneling and Trenchless Sewer InstallationThis subcontract for Microtunneling and Trenchless Sewer Installation involves the installation of casing pipes for prime contractors on Baltimore County Government sewer projects. The scope of work includes the operation of remotely controlled, steerable, guided Microtunnel Boring Machines to install 36-inch and 48-inch steel pipe and liner plates. Additionally, the contractor is responsible for constructing jacking and receiving pits, which encompasses excavation, sheeting, shoring, and dewatering, ensuring that installed casing pipes are within one inch of alignment. Qualified candidates must possess at least 10 years of similar experience and maintain strict compliance with OSHA 29 CFR 1926 and ANSI A10.16-1995 safety standards. The opportunity is categorized under NAICS code 237990, with a response deadline set for November 5, 2026.

Baltimore County Government

POSTED

about 21 hours ago

DEADLINE

FDC-214-102565.1

Solicitation # FDC-214-102565

Project FDC-214-102565.1 involves the demolition of an existing concrete dam and associated infrastructure at Ryerson Station State Park in Richhill Township, Greene County, Pennsylvania. Managed by the Pennsylvania Department of Conservation and Natural Resources, the scope of work encompasses site preparation, including the installation and removal of erosion and sediment control measures and the implementation of a traffic control plan. Technical requirements include stripping and stockpiling topsoil, surface water control, dewatering subgrades, excavation, and the placement of select fill. The project concludes with site restoration, including topsoil application and seeding in all disturbed areas. All work must adhere to specific ASTM International standards for soil analysis and compaction, and the contractor is required to provide a complete set of as-built drawings upon completion. The contract will be awarded to the lowest responsible and responsive bidder, with an engineer's estimate exceeding 1 million dollars. Bidders must meet mandatory participation goals of 19 percent for Small Disadvantaged Businesses and 3 percent for Veteran Business Enterprises. Required securities include a bid guaranty, a 100 percent performance bond, a 100 percent material and labor payment bond, and a 50 percent maintenance bond. Contractors must comply with extensive Pennsylvania state labor laws, including the Prevailing Wage Act and the Construction Workplace Misclassification Act. Payments are processed via Automated Clearing House, and the contractor is responsible for engaging an independent testing laboratory for quality control services, subject to oversight by the Department's quality assurance program.

Commonwealth of Pennsylvania - Department of Conservation and Natural Resources

POSTED

about 21 hours ago

DEADLINE

Capital Project No. 3508

Solicitation # 49696

The City of Lake Charles, Louisiana, is soliciting bids for Capital Project No. 3508, focused on the first phase of shoreline protection at Riverside Park. The project involves the restoration and stabilization of approximately 250 linear feet of shoreline near the park entrance. Key construction activities include the placement of stone revetment to rebuild the riverbank and the installation of roughly 100 linear feet of steel sheet piling to protect the bank near the gate entrance. Additionally, the contractor will be responsible for repairing or replacing decorative black fencing that has been damaged by erosion. This solicitation, identified by number 49696, falls under NAICS code 237990. Interested parties must submit their responses by the deadline of November 17, 2026. The project is managed by the City of Lake Charles and will be performed within the state of Louisiana.

City of Lake Charles

POSTED

about 21 hours ago

DEADLINE

Sanitary Sewer InstallationThis subcontract for Sanitary Sewer Installation involves performing replacement work on City of Waco infrastructure projects as a subcontractor to prime contractors. The scope of work includes the excavation and embedding of 8 inch SDR-26 PVC pipe and larger diameter pipes, the installation of sewer service fittings, and the reconnection of existing services. To ensure operational continuity and safety, the contractor must utilize bypass pumping systems and strictly implement trench safety plans in accordance with City of Waco Standard Details to deliver fully installed and tested sanitary sewer lines. The project is categorized under NAICS code 237990 and is associated with the City of Waco in Texas. Interested parties must note that the response deadline for this opportunity is December 8, 2026. Further details regarding the solicitation can be accessed through the Texas SmartBuy portal.

POSTED

about 21 hours ago

DEADLINE

in about 1 month