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GSE Construction Company Inc.

UEI: SLED_FD726AD1AA33DD62

GSE Construction Company Inc. is a federal contractor, registered under UEI SLED_FD726AD1AA33DD62. It has been awarded $6,764,800 across 8 federal contracts. Primary work spans Unknown NAICS. Top awarding agencies include Construction Department of Eastern Municipal Water District.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_FD726AD1AA33DD62

Federal Contracting Overview

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

AI Capability Profile

GSE Construction Company Inc. specializes in heavy civil engineering and water infrastructure rehabilitation. Their core capabilities include the construction and modernization of Resource Recovery and Water Reclamation Facilities (RWRF), with specific technical expertise in aeration basin rehabilit...

Key Performance Metrics

Awards Count

0

All time

Active

0

Currently performing

Completed

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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

Construction Department of Eastern Municipal Water District$6.8M100%

Awards by NAICS

- Unknown NAICS$6.8M100%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in GSE Construction Company Inc.'s top NAICS codes and agencies

Structural Steel Fabrication and ErectionThe Construction Department of Eastern Municipal Water District in California is seeking a subcontractor for the fabrication and on-site assembly of structural steel components intended for buildings or bridges. This project falls under NAICS code 332312 and focuses on the essential structural elements required for the specified infrastructure. The solicitation was posted on August 26, 2026, with a response deadline set for September 23, 2026, at 5:00 PM. Interested parties can find further details and submission guidelines through the provided PlanetBids portal link.

Construction Department of Eastern Municipal Water District

POSTED

DEADLINE

Ready-Mix Concrete SupplyThe Construction Department of Eastern Municipal Water District in California is seeking a subcontractor for the supply of ready-mix concrete to various construction sites. The primary objective of this contract is to ensure the delivery of concrete that meets precise mix specifications and adheres to strict timing requirements to maintain project schedules. This opportunity is categorized under NAICS code 327320. Interested parties must submit their responses by the deadline of September 23, 2026, at 5:00 PM. Further details and submission portals are available through the PlanetBids vendor system.

Construction Department of Eastern Municipal Water District

POSTED

DEADLINE

Heavy Hauling and Equipment TransportThe Construction Department of Eastern Municipal Water District in California is seeking a subcontractor for a heavy hauling and equipment transport contract. The primary scope of work involves the transportation of oversized construction equipment, materials, and components to and from the project site, operating under NAICS code 484220. The solicitation was posted on August 26, 2026, and the deadline for responses is September 23, 2026, at 5:00 PM. Interested parties can find further details and submission guidelines through the PlanetBids vendor portal.

Construction Department of Eastern Municipal Water District

POSTED

DEADLINE

Environmental Compliance and Remediation ServicesThe Environmental Compliance and Remediation Services subcontract is issued by the Construction Department of the Eastern Municipal Water District in California. This contract focuses on providing specialized technical services, including environmental site assessments, permitting support, stormwater management, and remediation oversight, under NAICS code 541620. Interested parties must submit their responses by the deadline of September 23, 2026, at 5:00 PM. The solicitation was officially posted on August 26, 2026, and further details can be accessed through the PlanetBids vendor portal.

Construction Department of Eastern Municipal Water District

POSTED

DEADLINE

Surveying and Site Layout ServicesThe Construction Department of Eastern Municipal Water District in California is seeking a subcontractor for Surveying and Site Layout Services. The scope of work involves performing topographic surveying, boundary determination, and precise site layout to support various construction activities. This opportunity falls under NAICS code 541370. The solicitation was posted on August 26, 2026, and the deadline for responses is September 23, 2026, at 5:00 PM. Interested parties can find further details and submission instructions through the PlanetBids vendor portal.

Construction Department of Eastern Municipal Water District

POSTED

DEADLINE

Roadway Paving and Asphalt ServicesThe Roadway Paving and Asphalt Services subcontract is issued by the Construction Department of Eastern Municipal Water District in California. This project focuses on the grading, base preparation, and asphalt paving required for the development of roadways, parking lots, and access roads, falling under NAICS code 237310. The solicitation was posted on August 26, 2026, and requires a response by September 23, 2026, at 5:00 PM. Interested parties can find further details and submission guidelines through the PlanetBids portal.

Construction Department of Eastern Municipal Water District

POSTED

DEADLINE

Concrete Forming and PlacementThe Concrete Forming and Placement subcontract, issued by the Construction Department of Eastern Municipal Water District in California, focuses on the forming, reinforcing, and pouring of concrete for foundations, slabs, walls, and other structural elements. This project falls under NAICS code 238110 and is intended for specialized concrete construction services. The solicitation was posted on August 26, 2026, with a response deadline set for September 23, 2026, at 5:00 PM. Interested parties can find further details and submission guidelines through the provided PlanetBids portal link.

Construction Department of Eastern Municipal Water District

POSTED

DEADLINE

Plumbing and Piping Systems InstallationThe Construction Department of Eastern Municipal Water District in California is seeking a subcontractor for the installation of plumbing and piping systems. The scope of work includes the implementation of water supply, drainage, and gas piping for buildings or facilities, falling under NAICS code 238220. This opportunity was posted on August 26, 2026, and requires a response by September 23, 2026, at 5:00 PM. Interested parties can find further details and submission guidelines through the provided PlanetBids portal link.

Construction Department of Eastern Municipal Water District

POSTED

DEADLINE

Erosion Control and LandscapingThe Construction Department of Eastern Municipal Water District in California is seeking a subcontractor for an erosion control and landscaping project. The scope of work involves the installation of erosion control measures, seeding, mulching, and final landscaping following the completion of construction activities. This opportunity is categorized under NAICS code 561730. Interested parties must submit their responses by the deadline of September 23, 2026, at 5:00 PM. Further details and submission portals are available through the PlanetBids vendor system.

Construction Department of Eastern Municipal Water District

POSTED

DEADLINE

Temporary Traffic Control ServicesThe Construction Department of Eastern Municipal Water District in California is seeking a subcontractor for Temporary Traffic Control Services. This contract involves the setup and maintenance of temporary traffic control zones, specifically focusing on the implementation of signage, barriers, and flagging operations. The opportunity was posted on August 26, 2026, and requires a response by September 23, 2026, at 5:00 PM. The project is categorized under NAICS code 561990. Interested parties can find further details and submission portals through the provided PlanetBids link.

Construction Department of Eastern Municipal Water District

POSTED

DEADLINE

Electrical Installation and Wiring ServicesThe Construction Department of Eastern Municipal Water District in California is seeking a subcontractor for Electrical Installation and Wiring Services. This project involves the installation of electrical systems, including conduits, wiring, lighting, and power distribution, specifically for commercial or infrastructure applications under NAICS code 238210. The solicitation was posted on August 26, 2026, and interested parties must submit their responses by the deadline of September 23, 2026, at 5:00 PM. Further details and application processes are available through the PlanetBids vendor portal.

Construction Department of Eastern Municipal Water District

POSTED

DEADLINE

Matthews Transmission Pipeline

Solicitation # 1577W

The Eastern Municipal Water District is soliciting bids for Specification No. 1577W, a public works project in the City of Menifee, California, focused on the construction of three pressurized potable water pipelines: the Matthews Pipeline, the Watson Pipeline, and the Romoland Feeder Extension. The scope includes installing these pipelines and their connections to existing infrastructure, with the Matthews Pipeline specifically crossing Metrolink and SR-74/Caltrans rights-of-way. The project requires adherence to strict technical standards, including NSF 61 and NSF 600 approval for potable water materials and compliance with Cal Osha and ADA regulations. Environmental protections are a key component, requiring a CEQA Mitigation Monitoring and Reporting Program that includes biological surveys for burrowing owls and nesting birds, as well as the development of a Paleontological Resources Impact Mitigation Program. The contract will be awarded to the lowest qualified bidder based on the total bid price. Bids must be submitted electronically via PlanetBids by September 23, 2026, and must include a 10% bid bond submitted through Surety 2000. A mandatory site walk-through is scheduled for September 3, 2026, and attendance by a company employee is required for a bid to be considered responsive. Awarded contractors must provide performance and payment bonds equal to 100% of the contract amount and submit a quality-control plan within 10 days of the notice of award. Additional requirements include providing resumes for key personnel, adhering to prevailing wage rates, and submitting various certifications, including Cal Osha compliance history and, for larger contracts, certifications regarding economic sanctions.

Construction Department of Eastern Municipal Water District

POSTED

DEADLINE

Structural Steel FabricationThis subcontract opportunity is for the fabrication and detailing of structural steel members intended for buildings, bridges, or support systems. Issued by the Construction Department of Eastern Municipal Water District in California, the project falls under NAICS code 332312. The solicitation was posted on August 25, 2026, and requires all responses to be submitted by the deadline of October 20, 2026, at 5:00 PM. Interested parties can find further details and submission instructions through the provided PlanetBids portal link.

Construction Department of Eastern Municipal Water District

POSTED

DEADLINE

in about 2 months

Ready-Mix Concrete SupplyThe Construction Department of Eastern Municipal Water District in California is seeking a subcontractor for the supply of ready-mix concrete to various construction sites. The primary focus of this engagement is the delivery of concrete that adheres to precise mix specifications and strict timing requirements to ensure project efficiency. This opportunity is categorized under NAICS code 327320. Interested parties must submit their responses by the deadline of October 20, 2026, at 5:00 PM. Further details and application processes are available through the PlanetBids vendor portal.

Construction Department of Eastern Municipal Water District

POSTED

DEADLINE

in about 2 months

Heavy Hauling and Equipment TransportThe Construction Department of Eastern Municipal Water District in California is seeking a subcontractor for heavy hauling and equipment transport. This contract involves the transportation of heavy machinery, construction equipment, and oversized loads to and from various sites, operating under NAICS code 484220. The solicitation was posted on August 25, 2026, and interested parties must submit their responses by the deadline of October 20, 2026, at 5:00 PM. Detailed information and submission portals are available through the PlanetBids vendor system.

Construction Department of Eastern Municipal Water District

POSTED

DEADLINE

in about 2 months

Environmental Compliance and MonitoringThe Environmental Compliance and Monitoring subcontract, issued by the Construction Department of Eastern Municipal Water District in California, focuses on stormwater management, erosion control inspections, and regulatory compliance reporting during construction. This project falls under NAICS code 541620, indicating a requirement for professional environmental consulting services to ensure all construction activities adhere to environmental standards. The solicitation was posted on August 25, 2026, with a response deadline set for October 20, 2026, at 5:00 PM. Interested parties can find further details and submission guidelines through the provided PlanetBids portal link.

Construction Department of Eastern Municipal Water District

POSTED

DEADLINE

in about 2 months

Surveying and Site LayoutThis subcontract for Surveying and Site Layout is issued by the Construction Department of Eastern Municipal Water District in California. The scope of work focuses on providing topographic surveying, boundary marking, and site layout services essential for construction alignment and grading. The project falls under NAICS code 541370. The opportunity was posted on August 25, 2026, with a response deadline of October 20, 2026, at 5:00 PM. Interested parties can find further details and submission guidelines through the provided PlanetBids portal link.

Construction Department of Eastern Municipal Water District

POSTED

DEADLINE

in about 2 months

Paving and Asphalt ServicesThe Construction Department of Eastern Municipal Water District in California is seeking a subcontractor for Paving and Asphalt Services. This contract encompasses grading, base preparation, and asphalt paving for roads, parking lots, and access pathways, falling under NAICS code 237310. The opportunity was posted on August 25, 2026, with a response deadline of October 20, 2026, at 5:00 PM. Interested parties can find further details and submission guidelines through the provided PlanetBids portal link.

Construction Department of Eastern Municipal Water District

POSTED

DEADLINE

in about 2 months