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DQSI CORPORATION (175748891) 19218 N 5TH ST COVINGTON, LA 70433-9017

UEI: SLED_2A1DB83DA1F334E2

DQSI CORPORATION (175748891) 19218 N 5TH ST COVINGTON, LA 70433-9017 is a federal contractor, registered under UEI SLED_2A1DB83DA1F334E2. It has been awarded $7,666,837 in federal contracts. Primary work spans Other Heavy and Civil Engineering Construction. Top awarding agencies include Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_2A1DB83DA1F334E2

Federal Contracting Overview

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

AI Capability Profile

DQSI Corporation provides specialized demolition and recovery services. Their technical expertise includes executing demolition work within the framework of recovery operations. The company has experience supporting the U.S. Army Corps of Engineers through the Endist New Orleans office, where they ...

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 Defense$7.7M100%

Awards by NAICS

237990 - Other Heavy and Civil Engineering Construction$7.7M100%

Awards by Agency Over Time

Awards by Place of Performance

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Open opportunities in DQSI CORPORATION (175748891) 19218 N 5TH ST COVINGTON, LA 70433-9017's top NAICS codes and agencies

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. The 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 30, 2026, with a response deadline of 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, managed by Granite Construction Company, involves the construction of two drop inlet diversion structures within 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. A critical component of the project is the implementation of electrical, instrumentation, and SCADA integration to manage gate actuation. Programming for these systems is strictly limited to approved integrators, specifically Technical Systems, Inc. or E Technologies Group. This solicitation 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, who serves as the point of contact for the procurement process.

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 certified 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. For further inquiries, the primary point of contact is Savana Powell.

Griffith Company

POSTED

about 1 hour ago

DEADLINE

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 other heavy and civil engineering construction. The notice was posted on October 30, 2026, and the deadline for responses is set for September 30, 2027. Interested parties can find further details and manage bids through the official WMATA supplier portal.

Washington Metropolitan Area Transit Authority

POSTED

about 1 hour ago

DEADLINE

Open Cut & Boring (Trenching)This subcontract opportunity with PM Construction & Rehab, LLC involves performing excavation and pipe installation for municipal sewer rehabilitation projects located in Shawnee, Oklahoma. The scope of work requires the use of open-cut trenching and trenchless methods, specifically horizontal directional drilling or boring, to facilitate pipe replacement and backfilling. The final deliverables include the successful installation of sewer piping and the full restoration of the ground surface. The project is designated as a small business set-aside, specifically open to SBA certified Women-Owned Small Businesses and SAM.gov designated Small Disadvantaged Businesses under NAICS code 237990. Interested parties must note the response deadline of November 2, 2026, for this specialized infrastructure project.

PM Construction & Rehab, LLC

POSTED

about 8 hours ago

DEADLINE

Trenchless Crossing / HDD Specialist

Clackamas County

POSTED

about 14 hours ago

DEADLINE

in about 1 month

Pennsauken Community Pool Improvements

Solicitation # 2026-BID-15

The Township of Pennsauken, New Jersey, is soliciting bids for the complete rehabilitation and improvement of the Pennsauken Community Pool under solicitation number 2026-BID-15. The scope of work includes significant structural improvements to the pool, the demolition and construction of the pool mechanical room, electrical upgrades, and the installation of plumbing and other general complex upgrades. Specific deliverables include reinforced concrete flooring and walls, sandblasting the pool interior, and the installation of two 25 by 25 foot shade structures. All work must adhere to the 2019 NJDOT Standard Specifications for Road and Bridge Construction, the Americans with Disabilities Act of 1990, and New Jersey Prevailing Wage Act requirements. Bids must be submitted electronically via the OpenGov Procurement Portal by November 10, 2026, at 10:30 AM. The contract will be awarded to the lowest qualified responsible bidder. Submission requirements include a bid bond of 10 percent not to exceed 20,000 dollars, a notarized Non-Collusion Affidavit, a Certificate of Non-Debarment, and signed acknowledgments for Addenda 01 and 02. The successful contractor must provide a performance bond within three days of the contract award. The initial contract period is one year, with a possible one-year extension upon mutual agreement. Payment will be processed through the Township Governing Body following certification by the Township Engineer and the submission of itemized invoices and certified payrolls.

POSTED

about 16 hours ago

DEADLINE

Earth Moving and Utility TrenchingThis subcontract for Earth Moving and Utility Trenching supports prime contractors on public pool projects for the City of Natchitoches in Louisiana. The scope of work involves unclassified excavation, embedment, and backfill, as well as the delivery of compacted subgrades and the installation of underground utility lines. Technical requirements include the installation of ductile iron fittings, concrete pressure pipes, and carrier pipes within casings or tunnel liner plates. Additionally, the contractor is responsible for the dewatering of excavations. The solicitation was posted on October 29, 2026, with a response deadline of December 1, 2026.

City of Natchitoches

POSTED

about 17 hours ago

DEADLINE

in about 1 month

Site Preparation and Heavy ConstructionThis subcontract for Site Preparation and Heavy Construction involves providing specialized construction services for prime contractors working on well house facility projects for the Charles County Government in Maryland. The scope of work focuses on essential site development, including excavation, grading, and structural site improvements. These tasks will be executed using heavy machinery such as loaders, graders, and excavators to deliver the completed structural foundations and shells for the facilities. The project is categorized under NAICS code 237990 and emphasizes the importance of supporting MBE participation goals. Interested parties should note that the response deadline is December 2, 2026, at 4:00 PM. The contract ensures that all site preparation and heavy construction requirements are met to facilitate the successful completion of the county's well house infrastructure.

Charles County Government

POSTED

about 17 hours ago

DEADLINE

in about 1 month

Seaview Vehicular Beach Access Ramp Reconstruction Project

Solicitation # 26-B-128CW

The Seaview Vehicular Beach Access Ramp Reconstruction Project, solicitation number 26-B-128CW, is an invitation for bid issued by the County of Volusia to reconstruct a beach access ramp in a residential section of Daytona Beach that was destroyed by Hurricane Ian in 2022. The project scope includes the demolition of storm-damaged infrastructure and the installation of a reinforced concrete vehicular ramp, a pedestrian sidewalk, a concrete cap, and composite sheet pile seawall panels and retaining walls. Additional site improvements include FDOT Type D curbing, an on-beach shower, pavement markings, signage, and full site restoration. The estimated construction cost is 1,213,413.00 dollars, with a total contract performance period of 150 days following the Notice to Proceed. Bids are due electronically via the OpenGov Procurement portal by November 5, 2026, at 3:01 pm, and will be awarded to the single lowest responsive and responsible respondent. The contractor must comply with various regulatory requirements, including permits from the FDEP, USACE, and U.S. Fish and Wildlife Service, as well as the Habitat Conservation Plan for the Protection of Sea Turtles. Mandatory requirements include the provision of payment and performance bonds, comprehensive insurance coverage, and adherence to federal contract provisions such as the Davis-Bacon Act and Equal Employment Opportunity standards. Payments are generally made within 30 days of receipt of an undisputed invoice, with specific sales tax exemption procedures in place for materials.

POSTED

about 18 hours ago

DEADLINE

Marine Piling and Wharf Structural RepairThis subcontract for Marine Piling and Wharf Structural Repair involves performing critical structural repairs for prime contractors on wharf projects for the Town of Plymouth in Massachusetts. The scope of work includes driving piles, replacing decayed concrete or timber supports, installing marine-grade fasteners, and executing structural shoring. To complete these tasks, the contractor must utilize specialized equipment such as barges, cranes, pile drivers, and marine diving gear. The project requires strict adherence to coastal engineering standards and necessitates a valid marine construction certification to ensure a structurally sound support system. Interested parties must submit their responses by November 19, 2026, for work to be performed at the Court Street location in Plymouth.

Town of Plymouth

POSTED

about 19 hours ago

DEADLINE

22623 Town Wharf Repairs - Phase II

Solicitation # BD-27-1316-PR138-PD138-134965

The Town of Plymouth is seeking sealed bids for the Town Wharf Repairs - Phase II project under solicitation number BD-27-1316-PR138-PD138-134965. This open market solicitation was posted on October 29, 2026, with a response deadline of November 19, 2026, at 3:00 PM. The project involves the execution of wharf repairs as detailed in the specifications and plans available through the official town bids website. Administrative oversight for this contract is managed by Sandra Strassel, the Purchaser, located at 26 Court St, Plymouth, MA 02360. All inquiries and bid submissions should be directed to this office. While the solicitation identifies the primary service as Town Wharf Repairs, specific pricing, budget estimates, and detailed performance schedules are contained within the full Invitation for Bids documentation rather than the summary metadata.

Town of Plymouth

POSTED

about 19 hours ago

DEADLINE

West Lawrence Pump Station Bank Stabilization Project

Solicitation # BID26003

The West Lawrence Pump Station Bank Stabilization Project, solicitation BID26003, is a construction effort by the Township of North Brunswick, New Jersey, to repair damage caused by Hurricane Ida. The scope of work focuses on stabilizing eroded streambanks along Sucker Brook using gabion baskets, gabion mattresses, loose stone riprap, and live staking. Additionally, the project includes restoring damaged infrastructure through the installation of new chain-link fencing, perimeter concrete flush curbs, and pavement restoration, all while maintaining existing site drainage patterns. The contract is governed by the EJCDC C-700 Standard General Conditions and associated Supplementary Conditions. The contract will be awarded to the lowest responsible bidder. Bidders must provide a bid security of 10 percent of the bid amount, not to exceed 20,000 dollars, and submit a comprehensive package including a notarized non-collusion affidavit, a statement of corporate ownership, and a listing of subcontractors. The successful contractor must comply with the New Jersey Prevailing Wage Act, OSHA safety standards, and Affirmative Action requirements. Performance and payment bonds are required within 21 days of the award. All bids must be submitted electronically via the OpenGov Bid Portal by November 17, 2026.

POSTED

about 19 hours ago

DEADLINE

Green Stormwater Infrastructure InstallationThis subcontract for Green Stormwater Infrastructure Installation involves partnering with prime contractors to execute stormwater projects for the City of Anaheim Public Works. The scope of work focuses on the installation of modified tree wells and catch basins, utilizing perforated pipes, infiltration wells, and gravel filtration media to capture surface flows from street gutters in strict accordance with City Design Standards. The primary objective is the delivery of a fully functional stormwater capture and infiltration system. Interested parties must submit their responses by the deadline of December 3, 2026, for this project categorized under NAICS code 237990.

POSTED

about 20 hours ago

DEADLINE

in about 1 month

Storm Drainage and Utility Installation

City of Woodstock

POSTED

about 21 hours ago

DEADLINE

in about 1 month