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DAUPHIN ENVIRONMENTAL EQUIPMENT, LLC

UEI: CK2DJDZGJ5B7

DAUPHIN ENVIRONMENTAL EQUIPMENT, LLC is a federal contractor, registered under UEI CK2DJDZGJ5B7. It has been awarded $19,345 across 2 federal contracts. Primary work spans Sewage Treatment Facilities and Unknown NAICS. Top awarding agencies include Department Of Agriculture.

Contact Information

Registration and classification details

Registration

UEI Code

CK2DJDZGJ5B7

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

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Total Awards

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Contracts

Prime · all time

Subcontracts

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Grants

Prime · all time

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Award Analytics & Distribution

Awards by Agency

Department Of Agriculture$19.3K100%

Awards by NAICS

221320 - Sewage Treatment Facilities$14.3K74%

- Unknown NAICS$5.0K26%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in DAUPHIN ENVIRONMENTAL EQUIPMENT, LLC's top NAICS codes and agencies

Wastewater Treatment Plants Improvements

Solicitation # 2026-RFQ-036

The City of Sugar Land is seeking qualified firms to assist with improvement projects at its four wastewater treatment plants—North, South, West (New Territory), and Greatwood—through a solicitation process aimed at addressing aging infrastructure, evolving regulatory requirements, and increasing capacity demands. The city, home to over 111,000 residents with a highly educated and diverse population and a median household income surpassing $123,000, is committed to maintaining top-tier utility services to support its continued growth and high quality of life. While detailed scopes for each project will be defined individually based on evolving needs, respondents must demonstrate proven experience with wastewater treatment plant projects of comparable size and complexity, including the ability to assess requirements, develop technical recommendations, and produce design and construction documentation. Familiarity with Sugar Land’s specific systems is not required, but a track record of delivering professional engineering services across similar municipal infrastructure initiatives is essential. The solicitation, numbered 2026-RFQ-036, was posted on August 5, 2026, with responses due by September 4, 2026. It is being managed by the City’s Engineering Department and falls under the State of Texas’s SLED procurement framework. Interested firms should direct inquiries to Carla Barrios, Engineer II, or the Purchasing Office via the provided contact details. Projects will be performed within Sugar Land, Texas, and selected consultants will support long-term planning and capital improvements critical to sustaining the city’s environmental compliance and public health standards. Sugar Land’s reputation as a leading suburban community near Houston, with strong civic engagement and advanced infrastructure, underscores the importance of securing experienced partners to ensure its wastewater systems remain resilient, efficient, and future-ready.

POSTED

about 8 hours ago

DEADLINE

Water Supply System Design

FA8137 Afsc Pzioc

POSTED

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in about 1 month

Water Treatment System Installation

SWRCB, Division of Drinking Water

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Bypassing ServicesCleary Construction, Inc. is seeking qualified contractors to provide bypassing services involving the installation and operation of temporary pumping systems to divert wastewater during construction activities. The contract is structured as a subcontract with a response deadline of August 14, 2026, and is designated for Minority Business Enterprise and Woman Business Enterprise certification holders, requiring valid NMSDC and WBENC credentials respectively. The work is associated with a wastewater infrastructure project in Louisville, Kentucky, though specific site details are not provided. The North American Industry Classification System code 221320 identifies the scope as wastewater treatment and related services. All proposals must demonstrate technical capability to safely and efficiently manage temporary wastewater diversion systems under dynamic construction conditions, and bidders should reference the official opportunity portal for submission guidelines and additional requirements.

Cleary Construction, Inc.

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Sewer Bypass PumpingThe contract titled Sewer Bypass Pumping involves the temporary rerouting of wastewater flow to enable the safe and uninterrupted replacement of an existing pipeline, ensuring continuous sewer service during construction. This subcontract is issued under the Small Business Administration’s set-aside program, specifically targeting small businesses including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, Veteran-Owned Small Businesses, and Service-Disabled Veteran-Owned Small Businesses. The NAICS code 221320 indicates the work falls under wastewater collection systems, reflecting the specialized technical nature of the task requiring expertise in temporary pumping infrastructure and wastewater management. The contract is set to close for responses on September 16, 2026, and is associated with the Filanc organization, which is responsible for managing the project. Although specific location details for the place of performance and agency office are not provided, the project is linked to the Buccaneer Lift Station through a designated online portal, suggesting the work will occur at or near this municipal infrastructure site. The work is structured as a fixed-price design-build effort, meaning the contractor is responsible for both designing and constructing the temporary bypass system to meet performance requirements within a predetermined cost, with no cost overruns permitted. All participants must comply with SBA-certified business eligibility requirements to qualify for this opportunity.

POSTED

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in about 1 month

Tapping, Valving, and Flushing Services

City of Statesboro

POSTED

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in about 1 month

8-inch PVC Water Main Installation (Open-Cut)

City of Statesboro

POSTED

DEADLINE

in about 1 month

6-inch PVC Water Main Installation (Open-Cut)

City of Statesboro

POSTED

DEADLINE

in about 1 month

Raw Water System Maintenance (Skid #1)The contract pertains to the annual inspection, calibration, and preventive maintenance of the raw water and chlorination skid systems located in Guatemala City, specifically for Skid #1, to ensure consistent and reliable water treatment operations. The work is critical to maintaining public health standards and operational integrity of the water infrastructure under the jurisdiction of the U.S. Department of State, Embassy in Guatemala City. Maintenance activities must be performed in accordance with established technical and safety protocols to guarantee system uptime and compliance with water quality requirements. The solicitation is classified as a subcontract under NAICS Code 221320, which relates to water and wastewater treatment operations. Responses are due by September 11, 2026, and performance will take place exclusively at the designated location in Guatemala City with postal code 01016. There is no set-aside type designated for this contract, and while specific point of contact details are not provided, interested parties can access further information via the official SAM.gov portal link. All work must align with the operational needs of the embassy and support its mission-critical water supply systems.

Usembassy Guatemala City

POSTED

DEADLINE

in about 1 month

Y--GRCA 257282 - Replace Wastewater Plant at South Rim Village

Solicitation # 140P2026R0101

The contract is for the complete replacement of the wastewater treatment plant at South Rim Village, with performance expected to begin on February 1, 2027, and conclude by February 1, 2030, within a 1,095-day timeline after notice to proceed. The scope includes construction of the new WWTP, a companion compost facility, operational and maintenance support services, and access road improvements, with two optional line items for radon gas testing and active mitigation. Work is subject to strict sequencing requirements, including commencement within 10 days of notice, diligent prosecution, and completion without undue delay. The solicitation requires proposals to be submitted via email in two volumes—one technical and one business/price—each adhering to strict formatting, labeling, and size limits of 38 MB per attachment and 100 MB per email. Key personnel, including the Project Manager, Superintendent, Quality Control Manager, and Safety Manager, are critical to履约, with substitutions prohibited for the first 30 days and requiring detailed justification and approval thereafter. Offerors must demonstrate relevant technical experience in wastewater plant installations, a realistic technical approach, and qualified key staff, with past performance evaluated based on subcontractor track records. Small business participation is a formal evaluation factor, with full credit automatically awarded to small business offerors. The government will conduct a best-value tradeoff, considering technical merit, past performance, and pricing equally, and may select a higher-priced proposal if its technical advantages are substantial. Compliance with FAR clauses governs labor standards, including minimum wages under Executive Order 14026, diversity and inclusion requirements, bio-based product reporting, hazardous material handling, ozone-depleting substances, Buy American provisions, and inspection of construction. The contractor is required to submit invoices electronically through the Invoice Processing Platform, and the use of all-terrain vehicles is prohibited on site in the Intermountain Region. Drawings, specifications, geotechnical reports, hazardous materials investigations, and wage determinations are included as attachments totaling over 5,000 pages, forming the complete technical baseline. All submissions must be sent to three designated email addresses with a strict subject line format, and no hard copies are accepted. The contract is being procured as a sealed bid under a firm-fixed-price structure with no identified contract value due to unpopulated pricing fields, though the full scope is detailed through a comprehensive set of technical specifications and compliance obligations.

Dsc Contracting Services Division

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On-Demand Septic Pumping (Additional Services)The contract provides for emergency or as-needed septic pumping services at Chino Hills State Park, with a maximum of five additional service calls per year, each limited to 4,000 gallons. The work is classified as a subcontract under NAICS code 221320, which pertains to sewage treatment facilities, and is managed by the California Department of Parks & Recreation. Services are intended to address urgent sanitation needs at the park, ensuring compliance with environmental and public health standards without establishing a fixed annual schedule. The response deadline for submissions is August 21, 2026, with the solicitation posted on July 31, 2026. The place of performance is in San Bernardino, and the contract is open to eligible subcontractors responding to the state procurement process.

California Department of Parks & Recreation

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Septic Tank Pumping – Horse CampThe contract is for routine septic tank pumping at the Horse Camp area within Chino Hills State Park, with services required twice annually to maintain proper sanitation and operational standards. The work is classified under NAICS code 221320, indicating it falls within the sewage and waste disposal services category, and is issued as a subcontract by the California Department of Parks & Recreation. Performance of the task is specifically located in San Bernardino, with no additional address or point of contact details provided. The solicitation was posted on July 31, 2026, and responses are due by August 21, 2026, leaving a window of approximately three weeks for interested parties to submit proposals. Although the contract type is listed as a subcontract, no set-aside provisions or organization type restrictions are specified, meaning any qualified vendor may respond. The California state agency is responsible for overseeing compliance and scheduling of the biannual pumping services in this remote outdoor recreational area.

California Department of Parks & Recreation

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Septic Tank Pumping – Bane VaultThe contract calls for routine septic tank pumping services at the Bane Vault facility located within Chino Hills State Park, with a requirement of exactly thirty pumpings to be performed annually. The work is classified as a subcontract under NAICS code 221320, which pertains to sewage treatment facilities, and is being managed by the California Department of Parks & Recreation. The solicitation was posted on July 31, 2026, with a firm response deadline of August 21, 2026, at 10:00 PM. The place of performance is situated in San Bernardino, though specific site details such as exact address or point of contact are not provided. Services must be performed in accordance with environmental and operational standards applicable to state park facilities, ensuring compliance with public health and ecological preservation requirements.

California Department of Parks & Recreation

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Backflow Preventer InstallationThe City of Baconton is seeking a subcontractor to install 455 backflow prevention devices across its municipal water system to meet cross-connection control standards, ensuring public health and regulatory compliance. This project requires precise execution to safeguard potable water from contamination risks linked to backflow events, with all installations expected to adhere to industry best practices and applicable codes. The solicitation is open for responses until September 3, 2026, and is classified under NAICS code 221320, indicating it falls within water supply and irrigation systems construction. While the contract type is clearly defined as a subcontract, no specific set-aside provisions or organizational eligibility requirements are indicated, leaving participation open to qualified entities without demographic or size-based restrictions. All work must be performed within the jurisdiction of the City of Baconton, Georgia, though exact location details are unspecified. Interested parties should review the official posting linked for full technical specifications, performance expectations, and submission requirements.

City of Baconton

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Curb Stop Valve ReplacementThe City of Baconton in Georgia is soliciting subcontractors to replace 150 curb stop valves tied to water service lines as part of an ongoing meter upgrade initiative. This work is classified under NAICS code 221320, indicating it falls within the utilities sector for water supply and irrigation systems. The contract is set to close for responses on September 3, 2026, at 3:00 PM, with the solicitation posted on July 31, 2026. All work must be performed at the designated service locations within the city, though specific address details are not provided in the posting. Subcontractors are expected to coordinate with existing infrastructure during installation and ensure compliance with local utility standards. No set-aside provisions or preferred business classifications are indicated, making this opportunity open to all qualified entities. Further details and submission guidelines are available through the provided online portal.

City of Baconton

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Reverse Osmosis System Rental & InstallationThe contract requires the provision and installation of a rental reverse osmosis water purification system at a County facility operated by the Sheriff-Coroner agency in California. The scope includes full delivery, commissioning, and seamless integration of the system with the facility’s existing water supply and discharge infrastructure to ensure operational readiness. The system must be set up to meet local water quality and regulatory standards and remain functional throughout the rental period. The opportunity is classified as a subcontract under NAICS code 221320, which pertains to water and wastewater treatment, and the response deadline is set for September 4, 2026. All work must be completed at the designated County facility, though specific city and state details are not provided in the contract data. There is no set-aside designation, and the point of contact information is unavailable. The contract is posted on the OpenGov procurement portal with a public link for further reference.

Sheriff-Coroner

POSTED

DEADLINE

in about 1 month

FY27 Sludge Hauling

Solicitation # 2026-047

The City of Waco is seeking qualified contractors to perform sludge hauling services for the Bull Hide Creek Wastewater Treatment Plant, requiring the removal of sewage sludge and its transportation to the Central Wastewater Treatment Plant for further processing. Contractors must provide all necessary labor, vacuum trucks, equipment, transportation, documentation, and incidental services to fulfill the request, with no guaranteed minimum volume, frequency, or number of trips, as services will be rendered on an as-needed basis upon request by an authorized city representative. The contract is part of the FY27 Sludge Hauling solicitation, numbered 2026-047, with bids due by August 24, 2026, and the solicitation was posted on July 31, 2026. All work must be performed within the state of Texas, and inquiries should be directed to Melanie Wade at the City of Waco.

POSTED

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Wastewater Pumping ServicesThe contract is for routine wastewater pumping, transport, and disposal services at Joint Base McGuire-Dix-Lakehurst, ensuring full compliance with environmental regulations. Services will focus on the handling of wastewater from holding tanks and facilities across the base, with all operations required to meet federal and state environmental standards. The work is categorized under NAICS code 221320, which pertains to wastewater treatment, and is designated as a Small Business Set Aside, meaning only qualified small businesses may submit proposals. The opportunity is structured as a subcontract under the Department of Defense, specifically managed by the FA4484 87 Cons Pk office, with performance located at the base in the 08641 zip code. Interested parties must submit responses by the deadline of August 20, 2026, with the solicitation initially posted on July 31, 2026.

FA4484 87 Cons Pk

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