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GRIFFIN DEWATERING, LLC

Parent1 subsidiaryUEI: SEVSKDM3FZK7CAGE: 7SVT1

GRIFFIN DEWATERING, LLC is a federal contractor, registered under UEI SEVSKDM3FZK7 and CAGE code 7SVT1. It has been awarded $6,269,515 in federal contracts. Primary work spans Commercial and Institutional Building Construction, Unknown NAICS, and Other Foundation, Structure, and Building Exterior Contractors. Top awarding agencies include Department Of Defense (dod), Department Of Defense, and Department Of Energy (doe).

Contact Information

Registration and classification details

Address123 Main St, City, ST 12345

Registration

UEI Code

SEVSKDM3FZK7

CAGE Code

7SVT1

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit OrganizationLimited Liability Company

NAICS Codes

237110Water and Sewer Line and Related Structures Construction

237310Highway, Street, and Bridge Construction

237990Other Heavy and Civil Engineering Construction

238190Other Foundation, Structure, and Building Exterior Contractors

238910Site Preparation Contractors

+1 more

Subsidiaries

1 company rolls up into GRIFFIN DEWATERING, LLC, sized by each one's own awards

Award distribution

$179.1K

Griffin Dewatering North Central LLC$179.1K

1Griffin Dewatering North Central LLCUEI SAWSPSCMQ9L5$179.1K100.0%

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26-10026-000 BLDG 536, ROOMS 42 & 43 CONVERSION, PROJECT# A24-00043

Solicitation # A24-00043

The California Department of State Hospitals is soliciting lump sum bids for Project A24-00043, which involves the conversion of Rooms 41 and 43 in Building 536 at the Atascadero facility. The scope of work includes architectural demolition and renovation to support Physical Therapy and ECT services, mechanical airflow re-balancing and duct installation, and plumbing updates including the installation of five sinks. The project requires adherence to Title 24 electrical standards, Office of the State Fire Marshal approval, and General Prevailing Wage Rates. Physical construction must commence within 10 calendar days of the Notice to Proceed, with specific timeframes allocated for startup, testing, commissioning, and the completion of punch list items. The contract will be awarded based on the lowest adjusted bid price, with significant preferences given to certified Small Businesses and Disabled Veteran Business Enterprises. Bidders must provide a bid security of at least 10 percent of the bid and furnish performance and payment bonds totaling 100 percent of the contract price upon selection. All bids must be submitted under sealed cover using the official Bid Form and must be submitted under the bidder's licensed name. The contractor is responsible for strict waste management to divert debris from landfills and must comply with California Code of Regulations regarding maximum allowable VOC levels for cleaning products. Personnel are required to obtain security clearance to work on-site.

California Department of State Hospitals

POSTED

about 6 hours ago

DEADLINE

in about 1 month

Building 262 Renovations FLETC Glynco

Solicitation # 70LGLY27RSSB00001

Solicitation 70LGLY27RSSB00001 is a total small business set-aside for a single firm fixed price contract to perform comprehensive interior renovations of Building 262 at the Federal Law Enforcement Training Center in Glynco, Georgia. The scope of work includes modernizing classrooms and corridors by replacing flooring with LVP and carpet tiles, updating electrical distribution with raised flooring and dimming controls, and fully renovating restrooms. Additionally, the project requires replacing variable air volume systems, upgrading lighting and life-safety components, and repainting interior surfaces. The period of performance is scheduled from January 11, 2027, to March 11, 2028, totaling 425 calendar days. Award will be determined using a best suited then negotiate methodology, evaluating past performance, corporate relevant experience, and price with equal importance. Offerors must provide payment and performance bonds, as well as a bid guarantee of 20 percent of the bid price or 3 million dollars. Due to the nature of the facility, personnel must undergo background checks and adhere to strict security and safety protocols, including the FLETC Hazardous Waste Management Plan and ADA accessibility guidelines. Proposals are due by November 18, 2026, and must include a detailed cost breakdown via Exhibit A.

Bristol Alliance of Companies

POSTED

about 7 hours ago

DEADLINE

Repair Auto Maintenance Bldg 575

Solicitation # N40085-27-R-9000

Solicitation N40085-27-R-9000 is a fixed-price construction project for the repair and modernization of the Auto Maintenance Facility, Building 575, at Marine Corps Base Camp Lejeune, North Carolina. The comprehensive scope of work includes selective demolition, building envelope repairs, new roofing with a 20-year warranty, and exterior wall system updates. Interior improvements involve reconfiguration, new finishes such as epoxy mortar flooring, and the installation of updated HVAC, exhaust extraction, compressed air, and NFPA-compliant fire suppression systems. Additionally, the project requires the replacement of electrical distribution, lighting, low-voltage systems, and building automation controls, alongside site improvements including paving, drainage upgrades, and hazardous materials abatement. The project has an estimated value between 10 million and 25 million dollars with a performance period of 730 days after award. Bidders must provide pricing for two specific exhibit line items: building renovation and paving removal and replacement. The award will be based on the lowest price. Key administrative requirements include compliance with the Davis-Bacon Act, Buy American requirements, and ADA accessibility guidelines. Depending on the proposal value, contractors may be required to provide bid, payment, and performance bonds. Invoicing is conducted monthly via Wide Area Work Flow (WAWF) using NAVFAC Form 7300/30 and must be certified by a Quality Control Manager.

Bristol Alliance of Companies

POSTED

about 7 hours ago

DEADLINE

Pipeline Testing and DisinfectionThis subcontract opportunity with Garney Companies, Inc. involves providing specialized cleaning, hydrostatic pressure testing, and disinfection services for potable water systems on Bureau of Reclamation pipeline projects. The scope of work requires flushing pipelines to a velocity of 3 feet per second, conducting hydrostatic leakage tests, and performing system disinfection using chlorine in accordance with AWWA standards. The selected contractor is responsible for delivering all necessary certified test reports and disinfection clearances. This opportunity is specifically set aside for SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises under NAICS code 237110. Interested parties must submit their responses by November 19, 2026.

Garney Companies, Inc.

POSTED

about 7 hours ago

DEADLINE

Precast Concrete ManholesThis subcontract opportunity with Garney Companies, Inc. involves the supply and installation of precast reinforced concrete sectional manholes for Bureau of Reclamation water pipeline projects. The scope of work includes providing cylindrical sectional manholes equipped with necessary openings, inserts, ladder rungs, hardware, drains, and covers, utilizing ASTM A36 structural steel and A48 gray iron castings. The project is set aside for SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises under NAICS code 237110. Interested parties must submit their responses by November 19, 2026, to be considered for the delivery and installation of these precast structures.

Garney Companies, Inc.

POSTED

about 7 hours ago

DEADLINE

Water Pipeline InstallationThis subcontract opportunity with Garney Companies, Inc. involves the installation of water mains, pipes, fittings, and accessories for Bureau of Reclamation water pipeline projects. The selected contractor will be responsible for delivering a fully installed and aligned water pipeline system, ensuring all piping is placed to accurate line and grade. Specific technical requirements include the use of nylon ropes and slings to prevent material damage and the installation of dielectric couplings for ferrous and non-ferrous connections. The project is designated as a set-aside for SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises under NAICS code 237110. Interested parties must submit their responses by November 19, 2026.

Garney Companies, Inc.

POSTED

about 7 hours ago

DEADLINE

26350 Lynchburg, VA - CSO 70 Sewer Improvements

Solicitation # 2027-027

Cleary Construction is soliciting quotations from certified Disadvantaged Business Enterprises for the City of Lynchburg CSO 70 Sewer Improvements project in Virginia, identified by solicitation number 2027-027. This opportunity is open to various small business set-asides, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested firms must submit their responses by December 4, 2026. The scope of work involves comprehensive sewer infrastructure improvements, including the open-cut installation of PVC and DIP sewer lines ranging from 6 to 30 inches in diameter. Key technical requirements include the installation of standard and doghouse manholes, interior drop assemblies, a CSO regulator fit out, and 24-inch diameter trenchless crossings with associated launch and receiving shafts. Additional project deliverables include the implementation and maintenance of a Stormwater Pollution Prevention Plan, geotechnical instrumentation and monitoring, and the maintenance of flows and bypass for all pipes and manholes during construction. General project requirements include clearing and grubbing of wooded areas, seeding, fine grading, and select tree removal. Due to the project location and nature, contractors must provide railroad insurance. The bid schedule further accounts for extra depth excavation and the abandonment of existing pipes and manholes. All inquiries and quotations should be directed to John Connelly at Cleary Construction.

Cleary Construction, Inc.

POSTED

about 7 hours ago

DEADLINE

in about 1 month

Morgans Branch Force Main and Pump Station Improvements

Solicitation # SRP-W-134-0290

The Morgans Branch Force Main and Pump Station Improvements project, solicitation number SRP-W-134-0290, is a construction contract for the City of Belmont, North Carolina, with a project estimate of 16,690,000 dollars. The scope of work involves the installation of 16,435 linear feet of new 20-inch ductile iron force main and comprehensive upgrades to the Morgans Branch Pumping Station. Key deliverables include the construction of a new wet well and valve vault, the demolition of existing pumps and piping, and the delivery of a fully operating facility equipped with mechanical and electrical systems, a generator, odor control equipment, and stormwater facilities. The project also requires associated site work, including exploratory drilling, rock excavation, and grading. The contract is governed by EJCDC standard general and supplementary conditions, with technical specifications spanning divisions 00 through 44. Award will be granted to the responsible bidder submitting the lowest responsive bid, with evaluation based on qualifications, financial ability, and adherence to submission requirements. Bidders must provide a signed bid form, bid security, and mandatory MWBE documentation, including a Good Faith Efforts Form and Table A, to meet participation goals of 10.9 percent for EPA MBE and 10 percent for the State of North Carolina. Contract administration is managed by the City of Belmont with Willis Engineers serving as the project engineer. Payment is processed via Applications for Payment, with a 30-day payment term following the engineer's recommendation.

Don Moorhead Construction, Inc.

POSTED

about 7 hours ago

DEADLINE

WC 1456 Lead Pipe Inspection

Solicitation # wc-1456-lead-pipe-inspection

Spiniello Companies is seeking quotes from Minority and Women-Owned Business Enterprises for the City of Baltimore Department of Public Works project WC 1456, which focuses on lead pipe inspection and replacement in Maryland. This solicitation is open to various small business designations, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested parties should submit their quotes to [email hidden]. While the primary NAICS code is 237110, the project also considers codes 237310, 561990, 238910, 541730, and 237990. The response deadline for this opportunity is November 4, 2026, and Katherine Snider serves as the primary point of contact.

Spiniello Companies

POSTED

about 7 hours ago

DEADLINE

Wellhead Treatment Improvement PS102A

Solicitation # wellhead-treatment-improvement-ps102a

POSTED

about 7 hours ago

DEADLINE

Alvarado Trunk Sewer Ph IV and Water Main Relocations Bid Package A, Contract K-27-2470-DBB-3-C

Solicitation # K-27-2470-DBB-3-C

Flatiron Dragados Constructors, Inc. has issued an Invitation to Bid for the Alvarado Trunk Sewer Ph IV and Water Main Relocations Bid Package A, Project No. K-27-2470-DBB-3-C, for the City of San Diego. This CASRF and EPA funded project is located in California and seeks quotes from subcontractors and suppliers for a wide range of scopes, including aggregate and pipe supply, asphalt paving, electrical work, minor concrete, surveying, and landscaping. The solicitation is set aside for SBA certified Women-Owned Small Businesses and encourages Disadvantaged Business Enterprise participation. Bids must be submitted via email or fax by December 3, 2026, and must remain valid for 120 days. All participating subcontractors are required to hold valid California contractor licenses and be registered with the California Department of Industrial Relations. The project is subject to a Project Labor Agreement and requires compliance with specific insurance standards. Additionally, the prime contractor reserves the right to require payment and performance bonds equal to 100 percent of the contract value, with bond premium reimbursements available up to 3 percent.

Flatiron Dragados Constructors, Inc.

POSTED

about 7 hours ago

DEADLINE

in about 1 month

Greenfield Wastewater Treatment Plant Upgrade Project

Solicitation # greenfield-wastewater-treatment-plant-upgrade-project-0

The City of Greenfield is seeking bids for the Greenfield Wastewater Treatment Plant Upgrade Project, identified as contract number 2026-03. Located in Greenfield, Monterey, California, this solicitation is managed by Anderson Pacific Engineering Construction, Inc. under NAICS code 237110. The project is specifically set aside for various small business categories, including SBA certified Women-Owned Small Businesses, HUBZone Small Businesses, SAM.gov designated Small Disadvantaged Businesses, and Department of Transportation Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 10, 2026. Primary inquiries and submissions should be directed to the Estimating Department at Anderson Pacific Engineering Construction, Inc. via email or phone. Detailed information regarding the solicitation can be accessed through the provided agency links.

Anderson Pacific Engineering Construction, Inc.

POSTED

about 7 hours ago

DEADLINE

AMERICAN BOTTOMS RWTP – SLUDGE HANDLING FACILITY

Solicitation # american-bottoms-rwtp-sludge-handling-facility

River City Construction, LLC is seeking qualified subcontractors for the American Bottoms RWTP Sludge Handling Facility project located in Illinois. The scope of work is comprehensive, covering site work and structural elements such as earthwork, utilities, concrete, masonry, metals, and finishes, as well as the installation of plumbing, HVAC, and electrical systems. Additionally, the project requires the installation of specialized process equipment, including material processing and handling systems, water and wastewater equipment, and process gas and liquid handling purification and storage equipment. This solicitation is specifically set aside for small businesses, including Disadvantaged, Minority, Women-Owned, Service-Disabled Veteran-Owned, and Veteran-Owned businesses. To be considered, bidders must submit their DBE, WBE, MBE, SDVOB, or VOB certification along with their proposal. Awards will be granted based on the lowest responsive bid received. The bid opening is scheduled for November 5, 2026, at 2:00 PM. Interested parties should contact JR Peterson or email [email hidden] to receive an invitation to the SmartBidNet system for project documents.

River City Construction, LLC

POSTED

about 7 hours ago

DEADLINE

Construction of the Recharge Master Plan Update Basin Improvements Project Montclair Basin Improvements

Solicitation # construction-recharge-master-plan-update-basin-improvements-project-montclair-basin-improvements-2

The Construction of the Recharge Master Plan Update Basin Improvements Project Montclair Basin Improvements is a solicitation issued by RT Contractor Corp for the Inland Empire Utilities Agency. This project, located in California with a specific focus on the Riverside and Los Angeles project areas, seeks Disadvantaged Business Enterprise (DBE) subcontractors under NAICS code 236220. The solicitation was posted on October 29, 2026, with a response deadline of November 4, 2026. A critical component of this contract is strict adherence to Disadvantaged Business Enterprise Good Faith Effort (GFE) requirements to secure project financing. Bidders must demonstrate comprehensive outreach, including posting solicitations in an online publication for at least 30 consecutive calendar days and in a print newspaper for at least one day prior to the bid opening. Additionally, bidders must provide proof of utilizing the Small Business Administration and the Minority Business Development Agency. Failure to include proof of these postings and agency utilization within the bid package will result in the proposal being deemed non-responsive. While most GFE documentation is due at the time of submission, outreach logs and documentation may be submitted up to three business days after the bid closing date.

RT CONTRACTOR CORP

POSTED

about 7 hours ago

DEADLINE

CBP7857 Center Gate Replacements

Solicitation # CBP7857

Management & Training Corporation (MTC) is seeking bids for a fixed-price, single lump sum subcontract to provide fence and gate repair services at the Sierra Nevada Job Corps Center in Reno, Nevada. The scope of work requires the contractor to provide all labor, materials, equipment, engineering, and supervision necessary to repair or replace designated drive gates. Key requirements include field-verifying all dimensions and power supply requirements prior to fabrication, complying with OSHA guidelines, and providing two sets of operation and maintenance manuals along with manufacturer and installer warranties upon completion. The estimated price range for this project is between 0 and 25,000 dollars. Bids are due by November 17, 2026, and must be submitted using the MTC Bid for Lump Sum Contract form, accompanied by a detailed cost breakout on company letterhead and three references for comparable projects. A physical site visit is mandatory for bid consideration. For bids equal to or greater than 25,000 dollars, a bid bond of 20 percent of the base bid is required, as well as performance and payment bonds from a surety company with at least an A- rating. Award decisions will be based on overall best value. The project is subject to Construction Wage Rate Requirements, necessitating compliance with prevailing wage determinations for Washoe County, Nevada, and the submission of certified payroll reports. Eligible bidders include small businesses and various SBA-certified categories, and all contractors must possess a Unique Entity Identifier (UEI) number. Final acceptance of the work is contingent upon a two-stage inspection process, including a substantial completion punch list and a final inspection, as well as the submission of a Notice of Final Completion and a Certificate of Release of Liens.

Sierra Nevada Job Corps Center

POSTED

about 7 hours ago

DEADLINE

BOZEMAN WATER RECLAMATION FACILITY PHASE 1 IMPROVEMENTS

Solicitation # bozeman-water-reclamation-facility-phase-1-improvements

Prospect Construction, Inc. is seeking pricing for the Bozeman Water Reclamation Facility Phase 1 Improvements project located in Montana. The scope of work is broad, encompassing aggregate, electrical, paving, concrete, landscape and seeding, construction survey, testing and inspection, traffic control, metal fabrications, industrial coatings, and rough carpentry. Bidders must adhere to AIS and Montana CGR requirements and comply with Prevailing and Davis Bacon Wage standards. The solicitation is open to a wide range of small businesses, including certified Veteran, Service-Disabled Veteran, Women-Owned, and HUBZone small businesses. Prospect Construction, Inc. actively encourages submissions from SBEs and DBEs and is open to contracting with groups of these firms for larger portions of the work. Interested parties must submit their pricing by the deadline of November 19, 2026.

PROSPECT CONTSTRUCTION, INC.

POSTED

about 7 hours ago

DEADLINE

MWWTP Secondary Reactors Rehabilitation, Phase 2

Solicitation # mwwtp-secondary-reactors-rehabilitation-phase-2-0

The MWWTP Secondary Reactors Rehabilitation, Phase 2 project is a solicitation for construction services located in Oakland, Alameda, California. Managed by Anderson Pacific Engineering Construction, Inc. for the East Bay Municipal Utility District under contract number SD-462, the work falls under NAICS code 237110. This opportunity is specifically set aside for small businesses, including SBA certified Women-Owned Small Businesses, SAM.gov designated Small Disadvantaged Businesses, and Department of Transportation Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 18, 2026. Inquiries can be directed to the Estimating Department at Anderson Pacific Engineering Construction, Inc.

Anderson Pacific Engineering Construction, Inc.

POSTED

about 7 hours ago

DEADLINE

Main Wastewater Treatment Plant Secondary Reactors Rehabilitation Phase 2 in CA

Solicitation # main-wastewater-treatment-plant-secondary-reactors-rehabilitation-phase-2-ca

Garney Pacific, Inc. is seeking quotes from DBE, MBE, WBE, and SBE subcontractors for the Main Wastewater Treatment Plant Secondary Reactors Rehabilitation Phase 2 project located in Oakland, California, for the East Bay Municipal Utility District. The comprehensive scope of work involves the rehabilitation of covered and open concrete structures, the relining or replacement of steel and ductile iron pipes and supports, and the installation of valves and piping appurtenances. Additional technical requirements include the operation of a temporary 11 MGD pumped bypass, rehabilitation of reactor mixers and aerators, motor control center component replacement, and modifications to sluice and slide gates. The project also encompasses electrical and instrumentation improvements, the installation of access platforms, sump pump discharge line rerouting, excavation, trench work, and surveying. This solicitation is set aside for small businesses, including certified Veteran, Service-Disabled Veteran, Women-Owned, and HUBZone small businesses. All subcontractors must utilize union labor and be prepared to provide a 100 percent Payment and Performance Bond from a US Treasury listed Surety Company, with bond premiums reimbursed by Garney Pacific. Requested services and supplies include lead abatement, rebar, metals fabrication, painting, electrical and instrumentation, trucking, concrete restoration, and FRP reinforcing systems. Quotes are due by November 17, 2026, with the final bid date set for November 18, 2026. Any exceptions to the standard purchase order and subcontract forms must be submitted as redlines along with the quote.

Garney Pacific, Inc.

POSTED

about 7 hours ago

DEADLINE