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This Government Contract opportunity from California was posted on July 11, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Dewatering and Groundwater Control Services

Closed
State & Local

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 238910
New
SLED
IFB# 27300045 William H. Taylor Elementary School Playground Project
Solicitation # BD-24-1157-00138-COB01-132251
The City of New Bedford School Department is soliciting bids for the William H. Taylor Elementary School Playground Project. The selected contractor will be responsible for performing site work, installing owner-supplied playground equipment, and completing all associated site improvements. Interested bidders must submit their documentation via bidnetdirect.com by the deadline of September 15, 2026. A critical requirement for eligibility is that bidders must provide proof of being an authorized or certified installer of Landscape Structures Inc. playground equipment at the time the bid is submitted.
00138 - Purchasing

POSTED

about 5 hours ago

DEADLINE

in about 1 month
NAICS: 238910
New
Monterey One - Renewable Energy Improvements (CP361), Marina, CA
Solicitation # monterey-one-renewable-energy-improvements-cp361-marina-ca
GSE Construction Co., Inc. is seeking qualified subcontractors and suppliers for the Monterey One Water Regional Treatment Plant CP361 Renewable Energy Improvements Project in Marina, California. The scope of work involves extensive upgrades to the facility, including the replacement of digester gas piping, safety equipment, and roof hatches, as well as concrete repairs and recoating of the digesters. Key installations include five owner-furnished linear generators, biogas conditioning equipment, an RNG upgrading system with a PG&E injection pipeline, and a new heating water boiler and hydronic system. Additionally, the project requires the replacement of waste gas flares with enclosed flares and the demolition of the existing Cogen facility. The solicitation is open to various trades under NAICS codes 237310, 238110, 238120, 238190, 238320, 238220, and 238210. Interested parties must request project documents via email to review the full specifications before submitting a bid. The response deadline is August 20, 2026, and the project supports certifications for Disadvantaged Business Enterprises, Minority Business Enterprises, and Women Business Enterprises.
GSE Construction Co., Inc.

POSTED

about 5 hours ago

DEADLINE

in 7 days
NAICS: 238910
New
Kerr Lake Campground & Maintenance Area
Solicitation # kerr-lake-campground-maintenance-area
The Kerr Lake Campground and Maintenance Area project involves the upgrading of 100 campsites and two glasshouses located in North Carolina. Managed by H.G. Reynolds Co., Inc., the solicitation is open to a wide range of small business entities, including disadvantaged, women-owned, HUBZone, and veteran-owned small businesses. The primary NAICS code for this effort is 238910, though several other construction-related codes are applicable. Interested parties must submit their responses by August 19, 2026. Jesse Hill serves as the primary point of contact for this opportunity.
H.G. Reynolds Co., Inc

POSTED

about 5 hours ago

DEADLINE

in 6 days
NAICS: 238910
New
Portable Building Site Preparation for Ackerman Charter School District (Rebid)
Solicitation # portable-building-site-preparation-ackerman-charter-school-district-rebid
The Ackerman Charter School District is seeking bids for a rebid project involving portable building site preparation located in Auburn, Placer County, California. This solicitation, identified as contract number 26-110, is being managed by Martin General Engineering, Inc., with Giovanni Romero serving as the primary point of contact. The project falls under NAICS code 238910 and includes a set-aside for Disadvantaged Veteran Business Enterprises within the state of California. Interested parties must submit their responses by the deadline of August 28, 2026.
Martin General Engineering, Inc

POSTED

about 5 hours ago

DEADLINE

in 15 days
NAICS: 238910
New
SEA S Concourse Evolution (SCE) – Bid Package 02
Solicitation # sea-s-concourse-evolution-sce-bid-package-02
The S Concourse Evolution (SCE) project at the Seattle-Tacoma International Airport is a major construction effort managed by Hensel Phelps as the General Contractor/Construction Manager. Bid Package 02 is a solicitation for various critical subsystems, including demolition and abatement, building concrete retrofit, structural steel, fire suppression, site paving, runway and taxi marking, site demolition and earthwork, deep foundations, site utilities, aviation fueling systems, and baggage handling systems. The estimated total contract value for these scopes ranges from approximately 124 million to 143 million dollars. This opportunity is designated as an 8A set-aside for Small Disadvantaged Businesses. Key contractual requirements include adherence to a Project Labor Agreement and the submission of a Workers Compensation Waiver of Subrogation. All subcontracts must be executed using standard Hensel Phelps forms, and performance bonds are required for subcontracts exceeding 100,000 dollars. Bids must be submitted via email to the designated point of contact using the official bid form provided in the Instructions To Bidders. The solicitation was posted on August 12, 2026, with a response deadline of September 1, 2026, although separate project documentation indicates a bid due date of August 11, 2026.
Hensel Phelps

POSTED

about 5 hours ago

DEADLINE

in 20 days
NAICS: 238910
New
SLED
Public Works East Yard Project
Solicitation # 20260811043
The City of Fontana is seeking bids for the Public Works East Yard project located at 16641 Orange Avenue in Fontana, California. This comprehensive exterior improvement project involves significant demolition and site preparation, including the removal of existing asphalt, concrete, trees, and plantings. The scope of work encompasses the construction of concrete paving, CMU and combo walls, tube steel fencing, and the installation of rolling gates with associated motors and key systems. Additional requirements include electrical installations for new fixtures, conduit, and wiring, as well as asphalt parking lot repairs and striping. The contractor must also provide specialized items such as Hi-Build Anti-Graffiti Glazed Coatings, solid concrete interlocking pavers, and a storm water treatment device. The selected contractor will be responsible for all labor, materials, and equipment necessary to complete the site clearing and cleanup in accordance with the provided plans and specifications.
City of Fontana

POSTED

about 6 hours ago

DEADLINE

in about 24 hours
NAICS: 238910
New
Federal
Sediment Removal, Black Rock Lake, Thomaston, CT
Solicitation # W912WJ26QA140
The U.S. Army Corps of Engineers – New England District is soliciting bids for sediment removal and culvert clearing at Black Rock Lake in Thomaston, Connecticut, with approximately 1,600 cubic yards of material to be excavated and transported to an upland storage site on government property. The contract is valued between $25,000 and $100,000 and is exclusively reserved for small business vendors under a total small business set-aside, with the NAICS code 238910 and a size standard of $19 million in annual revenue. All interested parties must maintain an active registration in SAM.gov at the time of submission; failure to do so will result in rejection as nonresponsive. The solicitation, identified as W912WJ26QA140, was posted on July 23, 2026, with responses due by August 6, 2026, at 9:00 p.m. Eastern Time. Work will be performed at the lake site in Connecticut, while the contracting office is located in Concord, Massachusetts. For inquiries, contact Alicia LaCrosse at the provided phone number or email address.
W2SD Endist New England

POSTED

about 10 hours ago

DEADLINE

in 2 days
NAICS: 238910
New
SLED
11010 Pico Haul Route / ENV-2026-3548-CEThe City of Los Angeles is overseeing a development project at 11010 Pico in Los Angeles, California. The scope of work involves the demolition of all existing structures to make way for a new seven-story mixed-use building. This facility will feature 85 residential units, two levels of subterranean parking, approximately 3,268 square feet of commercial space, and additional ancillary open space. A critical component of the project is the establishment of a haul route to facilitate the export of 11,000 cubic yards of soil. The project is currently listed as a forecast with primary coordination managed by City Planner Esther Ahn, alongside representatives from the applicant team.
City of Los Angeles

POSTED

about 15 hours ago

DEADLINE

N/A
NAICS: 238910
New
SLED
Earthwork and Grading
Tennessee Department of Environment and Conservation

POSTED

about 17 hours ago

DEADLINE

in 16 days
NAICS: 238910
New
SLED
Drainage and Utility Work
Utah

POSTED

1 day ago

DEADLINE

in 21 days
NAICS: 238910
New
SLED
T32-ROW-Acquisitions Services- McIntosh PI 0013599-191373
Solicitation # 48400-eRFQ-001907-2027
The Georgia Department of Transportation is soliciting bids for the demolition and removal of improvements, structures, and other encumbrances within right of way or easement areas for the McIntosh PI 0013599-191373 project. This opportunity is strictly limited to firms that currently hold a valid prequalification certificate for Right of Way Property Management Services issued by GDOT. Any bid submitted by a firm not currently on the prequalification listing will be disqualified from consideration. The contract will be awarded to the lowest responsive and responsible bidder based on an analysis of the submitted prices. Bids must be received by the deadline of August 26, 2026, as no late submissions will be accepted. A strict restriction of communication is in effect, prohibiting respondents from contacting GDOT staff, the Commissioner, or Board Members regarding this solicitation outside of the official question submission process. Failure to comply with this communication restriction may result in the rejection of the bid.
Department of Transportation

POSTED

1 day ago

DEADLINE

in 14 days
NAICS: 238910
New
SLED
Excavation and Grading Work
County of Marin Department of Public Works

POSTED

1 day ago

DEADLINE

in 7 days

General Info

Agency

California → City of Los Angeles, Department of Public WorksView Agency

NAICS

238910 - Site Preparation ContractorsView NAICS

Place of Performance

Los Angeles, CA, 90015, USA

Set-Aside

NONE

Documents

This scope was carved out of SZC14157.

The full solicitation package (5 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Central Business District (Cbd) Sewer Rehabilitation Unit 2 - 12th & Flower To Pico & Santee

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

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Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyCalifornia → City of Los Angeles, Department of Public Works
ContactsNo contacts available
OfficeN/A
Organization / Agency
California → City of Los Angeles, Department of Public Works
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

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Installation and operation of dewatering systems to manage groundwater during excavation with treated effluent discharge compliance.