NAICS Classification 237110 Government Contracts

Solicitation 1232SA26C0036 for Replacement of Irrigation System, Clayton, NC published by DEPT OF DEFENSE. Contractors must submit responses conforming to the requirements in the official SAM.gov solicitation notice and associated attachments.

Solicitation 140FGA26Q0055 for Z--Drainage Pipe Replacement Project at Alchesay NFH published by DEPT OF DEFENSE. Contractors must submit responses conforming to the requirements in the official SAM.gov solicitation notice and associated attachments.

FY26 Medical University of South Carolina (MUSC) Stormwater Pump Station project has been awarded and is hereby posted as of 25 September 2026.

Solicitation 140FGA26Q0048 for Y--USFWS FLINT HILLS NWR, KS - PUMP REPLACEMENT published by INTERIOR, DEPARTMENT OF THE. Prospective offerors must consult official solicitation documents on SAM.gov for full instructions, specifications, and submission deadlines.

Solicitation 140P4326R0039 for Y--MINUTE MAN NHP - DOMESTIC WATER IMPROVEMENTS published by INTERIOR, DEPARTMENT OF THE. Prospective offerors must consult official solicitation documents on SAM.gov for full instructions, specifications, and submission deadlines.

Solicitation FA301026P0041 for MAHG251029 Repair Water Tower #8 published by DEPT OF DEFENSE. Prospective offerors must consult official solicitation documents on SAM.gov for full instructions, specifications, and submission deadlines.

Bid Abstract. The U. S. Army Corps of Engineers, St. Louis District proposes to provide Federal construction assistance to Metropolitan St. Louis Sewer District for the rehabilitation of combined sewers. The subject project consists of sewer rehabilitation utilizing Cured-In-Place Pipe (CIPP) methods. The rehabilitation work is generally described within of the Metropolitan St. Louis Sewer District specifications as follows: The work will consist of furnishing all labor, equipment, operators, supervision, supplies and materials, and incidentals necessary to perform sewer rehabilitation of approximately 2,675 lineal feet of sewers, sized at 21 inches in diameter to 24 inches in diameter utilizing CIPP methods. The project is within the MSD Boundaries, which includes the City of St. Louis and St. Louis County, Missouri. The work will be performed in various quantities at various sites. The initial work identified is in MSDs Service Area 1. Refer to W912P926BA008 for Pre-Solicitation Notice.

Solicitation W9128F26QA074 for Gavins Point Raw Water Intake Zebra Mussel Mitigation published by DEPT OF DEFENSE. Contractors must submit responses conforming to the requirements in the official SAM.gov solicitation notice and associated attachments.

Solicitation 1232SA26P0908 for PVC Water Well published by DEPT OF DEFENSE. Contractors must submit responses conforming to the requirements in the official SAM.gov solicitation notice and associated attachments.

Solicitation 1240LT26C0057 for Forest Wide Well Decommissioning Mystic River and Custer Ranger Districts, Black Hills National Forest, South Dakota published by DEPT OF DEFENSE. Contractors must submit responses conforming to the requirements in the official SAM.gov solicitation notice and associated attachments.

USACE Rock Island hereby awards contract W912EL26CA034 from solicitation W912EK26BA017.

The Mission and Installation Contracting Command (MICC), Fort McCoy, Wisconsin has a requirement for Repair South Post Water Reservoirs (WO 1612); B5032 Connect Generator To Panel (WO 4096) on Fort McCoy, WI. Work to be performed will be within the North American Industry Classification System (NAICS) Code 237110 with a small business size standard of $45 Million. Solicitation W911SA26BA008 will be issued as an Invitation for Bids (IFB) using the procedures outlined in Federal Acquisition Regulation (FAR) Part 14 as supplemented by the Defense Federal Acquisition Regulation Supplement (DFARS), and the Army Federal Acquisition Regulation Supplement (AFARS). This requirement will be awarded as a single award, firm fixed-price contract. This solicitation will be a Hub Zone set aside. Period of Performance is 480 days After Notice to Proceed. The site visit date and time will be provided in the solicitation. Do not contact the Contract Specialist for requests to change the set aside or to state your interest. Parties interested in the solicitation, associated documents, and solicitation amendments can add themselves to the Interested Vendors List; contractors will not be directly notified of postings of any related documents. The magnitude of this project is between $1,000,000 and $5,000,000.

Solicitation 1240BH26P0013 for Lava Lands Pump Replacement & Well Survey published by DEPT OF DEFENSE. Contractors must submit responses conforming to the requirements in the official SAM.gov solicitation notice and associated attachments.

Solicitation W9127826CA023 for Water Tank Storage (AM04) published by DEPT OF DEFENSE. Contractors must submit responses conforming to the requirements in the official SAM.gov solicitation notice and associated attachments.

Solicitation 19GE5026P0113 for SEWER LINE RENOVATION, FRANKFURT published by DEPT OF DEFENSE. Contractors must submit responses conforming to the requirements in the official SAM.gov solicitation notice and associated attachments.

Solicitation 1240LT26P0049 for Big Piney Office Interior Sewer Line Replacement published by DEPT OF DEFENSE. Contractors must submit responses conforming to the requirements in the official SAM.gov solicitation notice and associated attachments.

The 1st Special Operations Contracting Squadron awarded a 5-year IDIQ contract to Preferred Tank & Tower on 29 September 2026. The contract includes pre-priced line items including annual inspection of above ground water tanks, 5-year inspection of above ground water tanks, preventative maintenance and repair of above ground water tanks. This requirement was set-aside for Woman Owned Small Business. The contract has a minimum guaranteed amount of $4,000.00 and a maximum of $2,000,000.00 over the 5-year life of the contract. The minimum guaranteed amount was fulfilled with the execution of Task Order FA441726F0231 in the amount of $15,800.00 for annual inspection of four (4) water towers.

Solicitation FA940126C0032 for SOR Waterline Repair published by DEPT OF DEFENSE. Contractors must submit responses conforming to the requirements in the official SAM.gov solicitation notice and associated attachments.

The purpose of this modification is to incorporate additional construction packages and Phase 1 expansion work into the progressive design-build contract. The modification adds the following construction packages: Early Work Package (EWP) 1C – Replacement In Kind Final Construction Price: $13,147,453 Scope includes: • Removal and replacement of existing roofs. • Replacement of process equipment and piping. • Replacement of electrical equipment. • Replacement of odor control media. • Installation of new window sealants. • Replacement of coiling doors. • Replacement of emergency showers and eyewashes. • Painting and coating of existing facilities. Early Work Package (EWP) 3B – Early Procurement Final Construction Price: $25,693,528 Scope includes procurement of critical long-lead equipment, including: • Standby generators and associated switchgear. • Medium-voltage switchgear. • Positive displacement blowers. • Submersible solids-handling pumps. • Dewatering centrifuges. • Stainless steel slide gates. • Stop logs. Early Work Package (EWP) 4 – Major Concrete Structures Final Construction Price: $37,468,188 Scope includes: • Construction of major concrete structures for new Headworks facilities. • Primary Sedimentation Tanks 6 and 7. • Storage Warehouse. • New influent and drainage infrastructure. • Associated piping, carpentry, architectural, mechanical, electrical, and support features. Phase 1 Base Construction Expansion Final Construction Price: $369,613,306 Scope includes: • New Headworks facility with integrated pump station. • Screening and grit removal systems. • Primary sedimentation expansion. • Centralized odor control facilities. • Waste activated sludge thickening and storage facilities. • Dewatering upgrades. • Lime storage/feed and truck loadout facilities. • Storage warehouse. • Chlorination storage facility. • Administrative building expansion. • Multiple electrical buildings. • New electrical service, generators, utility distribution systems, process piping, and site work. • Rehabilitation of existing activated sludge tanks and lime silos. • Engineering services during construction and procurement of the effluent meter and bypass piping. Construction Allowances The contract also increases CLIN 008 Construction Allowances by $9,804,886, increasing the allowance amount from $1,783,374 to $11,588,260 to address uncertain construction elements and field conditions associated with EWP-1C and Phase 1 construction activities. [191BWC24C0008 P00012 | PDF] Period of Performance The base construction period of performance has been revised to 1,643 calendar days (54 months) from issuance of the Base Construction Notice to Proceed (NTP). Construction closeout requirements remain unchanged and must be completed within 180 calendar days following construction completion. Award Value • Previous Contract Value: $106,449,546 • Modification Increase: $445,922,475 • Revised Total Contract Value: $552,372,021

****Amendment 0003 is being issued on September 24, 2026. The bid inquiry is reopen until October 01, 2026. ***Amendment 0002 is being issued on September 18, 2026. The Bid Inquiry will remain closed at this time, and will be reopened upon the issuance of a forthcoming amendment.**** ***Amendment 0001 is being issued on September 11, 2026. The Bid Inquiry will remain closed at this time, and will be reopened upon the issuance of a forthcoming amendment. *** The U.S. Army Corps of Engineers (USACE) Detroit District, in partnership with the Macomb County Public Works (MCPW), is seeking contractors for a Firm-Fixed-Price (FFP) construction contract for the 9-Mile Pump Station project located in St. Clair Shores, Macomb County, Michigan. The project entails constructing a new 9-Mile Pump Station to separate the 8-1/2 Mile Relief Drain from the 9-Mile Drain. Operating under an 880-day Period of Performance, this effort is designed to significantly reduce flood risks for southeast Michigan residents and better protect the water quality of Lake St. Clair.

Solicitation 75H70126Q00035 for Bill Parkin (MAK) published by DEPT OF DEFENSE. Contractors must submit responses conforming to the requirements in the official SAM.gov solicitation notice and associated attachments.

This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in FAR Part 12. This announcement constitutes the only solicitation. Quotations are being requested and a separate written solicitation will not be issued. Solicitation number 12445526Q0132 is issued as a Request for Quotation (RFQ) for the installation of new water distribution piping, spigots, valves, concrete work, well house, modification of existing electrical service, selective demolition and other project supplemental items. This acquisition is set-aside for small business concerns. The applicable North American Industry Classification Standard Code is 237110 The small business size standard is $45M This acquisition is a Total Small Business Set-Aside. All responsible sources may submit a quotation which will be considered by the agency. Organized Site Visit: POC: Amy Lesher; Phone: 814-728-6253; e-mail: [email protected] Date/Time: Sep 30, 2026 @ 1:00 PM ET Location: Loleta Recreation Area Day Use Parking Lot Pre-Bid Meeting Sign-In list posted. Questions shall be submitted via email to [email protected] and are due no later than October 5, 2026, at 1:00 PM Eastern Time. This will ensure enough time to respond before the solicitation period ends. Please include the solicitation name and number as the subject line of the email. Amendment 0001 is executed and posted to accommodate time for questions to be responded to and posted. Quotes shall be submitted electronically via e-mail to [email protected] and [email protected] and are due NLT October 12, 2026, at 1:00 PM Eastern Time.

****Amendment 0004 is being issues on October 7, 2026. Bid due date is extended to October 20, 2026 at 2:00pm (ET)****Amendment 0003 is being issued on September 24, 2026. The bid inquiry is reopen until October 01, 2026. ***Amendment 0002 is being issued on September 18, 2026. The Bid Inquiry will remain closed at this time, and will be reopened upon the issuance of a forthcoming amendment.**** ***Amendment 0001 is being issued on September 11, 2026. The Bid Inquiry will remain closed at this time, and will be reopened upon the issuance of a forthcoming amendment. *** The U.S. Army Corps of Engineers (USACE) Detroit District, in partnership with the Macomb County Public Works (MCPW), is seeking contractors for a Firm-Fixed-Price (FFP) construction contract for the 9-Mile Pump Station project located in St. Clair Shores, Macomb County, Michigan. The project entails constructing a new 9-Mile Pump Station to separate the 8-1/2 Mile Relief Drain from the 9-Mile Drain. Operating under an 880-day Period of Performance, this effort is designed to significantly reduce flood risks for southeast Michigan residents and better protect the water quality of Lake St. Clair.

Well Replacement at Lac Qui Parle Project shop site. See solicitation for details.

Solicitation 140L0626Q0015 for Y--GRAY WALL LIVESTOCK WATER WELL published by INTERIOR, DEPARTMENT OF THE. Prospective offerors must consult official solicitation documents on SAM.gov for full instructions, specifications, and submission deadlines.

Login at https://piee.eb.mil and search for 'N6247322RX011' to obtain more details.*

THIS IS A PRE-SOLICITATION NOTICE. THIS IS NOT A REQUEST FOR PROPOSAL OR INVITATION FOR BID. The U.S. Army Corps of Engineers (USACE) Detroit District is seeking contractors for a Firm-Fixed-Price (FFP) construction contract for the C 219 Detroit Lead Service Line Removal project located in Detroit, Michigan. This project involves cutting the lead line connections at the corporation stop and removing approximately 1 foot of lead service lines from the corporation stop, located within the public right-of-way areas across various neighborhoods in the City of Detroit. The Contractor will mobilize to the locations within the City of Detroits public right of way identified in contract drawings. The Contractor will excavate corporation stops, cut lead service line, and leave abandoned lead service line in place then backfill and restore excavations and demobilize. General Information: The Government intends to solicit this opportunity as a Request for Quote (RFQ) on a 100% Total Small Business Set-Aside basis with an intent to award a Firm Fixed Price construction contract to the Contractor who submits the lowest-priced quote that is determined to be responsive and responsible. A bid bond is required. The North American Industrial Classification System (NAICS) code is 237110, Water and Sewer Line and Related Structures Construction, which has a small business size standard of $45.0 million in average annual receipts. The Product Service Code (PSC) for this work is P500, Salvage- Demolition Of Structures/Facilities (Other Than Buildings). Anticipated Solicitation: Fall 2026 Anticipated Award: Fall/Winter 2026. In order for interested contractors to conduct business with the Federal Government, contractors must be registered in the System for Award Management (SAM) prior to submission of quote. Contractors can access SAM for free at www.sam.gov.DISCLAIMER: The official solicitation package, including plans and specifications, will be located on the official government webpage (PIEE Solicitation Module and/or SAM.gov) when the solicitation is posted. The Government is not liable for information furnished by any other source. Hard copy documents will NOT be supplied by the Government to any interested parties as a result of this pre-solicitation notice or the upcoming solicitation. Please note the Government will not be maintaining an offerors list during the solicitation period. However, vendors are strongly encouraged to review the Interested Vendors List found on SAM.gov for this requirement. It is the Offerors responsibility to check the website(s) periodically for the solicitation or any updates and/or amendments. Websites are occasionally inaccessible, due to various reasons. The Government is not responsible for any loss of Internet connectivity or for Offeror inability to access documents posted on the referenced Government web pages. The points of contact are Contracting Officer, Kari L. Tauriainen, and Contract Specialist, Noah Bruck, at emails: [email protected] and [email protected].

Pre-Solicitation Notice: NGWSP Cutter Lateral Reach 21 Booster Plant PURPOSE: The U.S. Bureau of Reclamation, Upper Colorado Basin Region, Four Corners Construction Office (FCCO), is issuing this pre-solicitation notice for a contemplated construction project titled: Navajo Gallup Water Supply Project (NGWSP) Cutter Lateral Reach 21 Booster Plant. This requirement is being procured in accordance with Part 14 of the Federal Acquisition Regulations (FAR) with a set-aside for small businesses. The Bureau of Reclamation intends to issue a competitive solicitation for this requirement. Based on market research it was determined that there were a sufficient number of qualified small businesses with sufficient bonding capacity to perform as the prime contractor on this project, and as such, it is anticipated to be set-aside for small businesses. PROJECT DESCRIPTION: The Navajo Gallup Water Supply Project (NGWSP) is a major infrastructure project that once constructed, will convey a reliable municipal and industrial water supply from the San Juan River to the eastern section of the Navajo Nation, southwestern portion of the Jicarilla Apache Nation, and the city of Gallup, New Mexico via approximately 280 miles of pipeline, several pumping plants, and two water treatment plants. The principal components of work for the Cutter Lateral Reach 21 Booster Plant include, but are not limited to, the following: 1. Pre-engineered concrete booster pump station, concrete foundation pad, pipe encasement, yard pipe, fencing, electrical equipment, gravel surfacing, and pipe connections. 2. Installation of secondary regulation tank at Regulation Tank No. 3 site, foundation, electrical equipment, yard pipe, and pipe connections. 3. Erosion and scour restoration/prevention: a. Includes a retaining wall, swale, runoff channel, and site regrading. 4. Reinstallation of gravel surfacing at Regulation Tank No. 3 site. 5. Supervisory Control and Data Acquisition (SCADA) equipment and radio communications system. LOCATION OF THE WORK: The NGWSP Cutter Lateral Reach 21 booster plant is located approximately 26 miles South of Bloomfield, NM off County Road 7575 near U.S. Highway 550, at the base of Huerfano Mesa in San Juan County, New Mexico. NAICS AND SIZE STANDARD: The NAICS code for this project is 237110 (Water and Sewer Line and Related Structures Construction) with a small business size standard of $45.0 million. COMPETITION: Solicitation 140R4026B0003 is anticipated to be conducted as a small business set-aside. The project specifications and project location will be defined in the solicitation document. The solicitation will require a bid guarantee of at least 20% of the bid price. The Contract will require payment and performance bonds for 100% of the contract price. Offerors must have sufficient bonding capacity. DISCLOSURE OF THE MAGNITUDE OF THE CONSTRUCTION PROJECT: The magnitude of this project is between $10,000,000 and $25,000,000. SOLICITATION RELEASE DATE: All responsible sources may submit a proposal which shall be considered by the agency. A free, electronic copy of the solicitation will be available on APPROXIMATELY November 2, 2026, at https://www.sam.gov/. Simply type in solicitation number "140R4026B0003" in the Keyword / Solicitation # field. A draft solicitation for comment has been attached to this announcement. The purpose of the draft solicitation is for comments only. When comments are received and incorporated, the solicitation will be posted requesting the submission of proposals. This project will follow a best-value procurement process under Federal Acquisition Regulation (FAR) Part 14. Questions and comments must be submitted in writing by e-mail to Philoma Singer at [email protected] and Tyler Spencer, at [email protected]. SYSTEM FOR AWARD MANAGEMENT (SAM, www.sam.gov): The System for Award Management (SAM) is a recently implemented Federal Government owned-and-operated FREE web site that consolidates the capabilities in Central Contractor Registration (CCR)/Federal Register (FedReg), Online Representations and Certifications Application (ORCA), and Excluded Parties List System (EPLS). Offerors must be successfully registered in SAM in order to be considered for a government contract award. If you had an active record in CCR, you have an active record in SAM. SITE VISIT: The Government intends to conduct a site visit for highly interested vendors AROUND November 12, 2026. Information regarding the site visit will be in Section L of the solicitation once released. POINT-OF-CONTACT FOR QUESTIONS: The Contract Specialist for this solicitation is Philoma Singer at [email protected]. The Contracting Officer for this solicitation is Tyler Spencer, [email protected]. Any communication regarding this procurement must be made in writing and forwarded via email and must identify the solicitation number, company name, address, email address, phone number including area code, and point of contact. Emails shall be addressed to the Contract Specialist and cc the Contracting Officer. NOTE: THIS IS NOT A REQUEST FOR PROPOSAL (SOLICITATION), AN INVITATION FOR BID (IFB), NOR IS IT A REQUEST FOR QUOTATION (RFQ). It is not to be construed as a commitment by the requesting party to issue a solicitation or ultimately award a contract. Responses will not be considered as proposals, bids, or quotes. No award will be made as a result of this Notice. The Government will NOT be responsible for any costs incurred by interested parties in responding to this Notice. This FedBizOps Notice is strictly for compliance with FAR Subpart 5.2. As a result of this Notice, the Government may issue a competitive solicitation; however, should such requirements materialize, no basis for claims against the Government shall arise as a result of a response to the Notice (e.g. use of such information as either part of its evaluation process or in developing specifications for any subsequent requirement). THE CURRENT SOLICITATION NUMBER 140R4026B0003 (A FISCAL YEAR 2026 SOLICITATION NUMBER) WILL BE UPDATED AFTER OCTOBER 10, 2026, TO A FISCAL YEAR 2027 SOLICITATION NUMBER. SOLICITATION IS EXPECTED TO BE ISSUED IN EARLY NOVEMBER 2026. THIS IS A RESULT OF GOVERNMENT SYSTEM LIMITATIONS. AN ADDENDUM WILL BE ISSUED TO THIS PRE-SOLICITATION NOTICE WITH THE NEW SOLICITATION NUMBER.

Solicitation 75H70126Q00036 for Jennifer Brown (COW) published by DEPT OF DEFENSE. Contractors must submit responses conforming to the requirements in the official SAM.gov solicitation notice and associated attachments.

BRACKISH GROUNDWATER NATIONAL DESALINATION RESEARCH FACILITY YARD PIPING AND FLOW MEASUREMENT UPGRADES - Amendment 00001 is to provide a solicitation Question and Answer.