This Government Contract opportunity from California was posted on June 26, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Site Grading, Drainage, and Landscaping

Closed

State & Local

Submission Closed07/23/2026, 10:00:00 PM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 237990

New

Federal

Forest wide Decommissioning, Gunnison National Forest Colorado

Solicitation # 1240LT26Q0177

The Department of Agriculture, through the Csa Intermountain 8 Usda-Fs, is soliciting bids for the Forest wide Decommissioning project within the Grand Mesa, Uncompahgre, and Gunnison National Forests in Colorado. This project focuses on the removal of unusable structures across three specific sites: Ward Lake in Delta County, and Beaver Lake and Lakeview in Gunnison County. The scope of work includes the demolition of a toilet building at Ward Lake, the proper abandonment of water wells at Lakeview and Beaver Lake, and the removal of a concrete water tank at Beaver Lake. This opportunity, identified by solicitation number 1240LT26Q0177, is designated as a total small business set-aside under NAICS code 237990. Interested parties must submit their responses by September 22, 2026. The primary point of contact for this solicitation is Jordan Carlsen.

Csa Intermountain 8 Usda-Fs

POSTED

DEADLINE

Assunpink Creek Site 8 Dam Rehab – NRCS-New Jersey

Solicitation # 12FPC326Q0056

Solicitation 12FPC326Q0056 is a Request for Quotation issued by the USDA NRCS-NJ office for the rehabilitation of the Assunpink Creek Watershed Dam Site 8 in Hamilton Township, Mercer County, New Jersey. The primary objective is to rehabilitate the dam to meet or exceed state and federal dam safety criteria while maintaining existing flood protection levels. This is a Total Small Business Set-Aside under NAICS code 237990, with an updated size standard of 45 million dollars. The project scope includes site preparation, clearing and grubbing, structure removal, earthfill operations, the installation of drainage piping, and the use of roller compacted concrete. Work must be completed within 180 days after the notice to proceed is issued. The government will award the contract based on the lowest price technically acceptable criteria, evaluating the offeror's technical approach, ability to meet the schedule, and past performance regarding dam construction and roller compacted concrete installation. Quotations are due by September 21, 2026, at 1:00 PM ET, with a site visit having been scheduled for September 17, 2026. The contract is subject to the Davis-Bacon Act and requires the use of the Treasury's Invoice Processing Platform for monthly electronic invoicing. Key deliverables include a Temporary Traffic Control Plan due within 15 days of award and a detailed excavation plan submitted 30 days prior to the start of excavation.

Fpac Bus Cntr-Acq Division

POSTED

DEADLINE

Sewer Main Installation & Pipe LayingCleary Construction, Inc. is seeking a subcontractor for the Sewer Main Installation and Pipe Laying contract as part of the Sanitary Sewer Improvements Project. The selected provider will be responsible for excavating trenches, installing gravity sewer lines using laser alignment for precise slope, and completing all necessary backfilling and compaction. The scope of work requires the use of excavators, trench shoring, and the installation of PVC or Ductile Iron pipe to deliver a fully tested sanitary sewer main system. This subcontract opportunity is open to firms with NAICS code 237990 and is specifically set aside for Disadvantaged Business Enterprises, Minority Business Enterprises, and Women Business Enterprises. Interested parties must submit their responses by October 5, 2026, following the posting date of September 18, 2026.

Cleary Construction, Inc.

POSTED

DEADLINE

Sites Reservoir Project - Dams and Roads

Solicitation # sites-reservoir-project-dams-roads

The Sites Reservoir Project - Dams and Roads is a solicitation issued by Barnard Construction Company, Inc. for work located in Maxwell, Colusa, California. This project focuses on the construction of dams and roads under the authority of the Sites Authority. The opportunity is designated as a Small Business set-aside under NAICS code 237990. The solicitation was posted on September 18, 2026, with a response deadline of September 23, 2026. Interested parties can contact the primary point of contact, Sites Reservoir, via email at sitesreservoir@barnard-inc.com or by phone at 406-586-1995 for further information.

Barnard Construction Company, Inc.

POSTED

DEADLINE

Haleiwa Small Boat Harbor Maintenance Dredging and Revetted Mole Repair

Solicitation # W9128A26BA002

This solicitation is for the Haleiwa Small Boat Harbor Maintenance Dredging and Revetted Mole Repair project in Haleiwa, Oahu, Hawaii, issued by the U.S. Army Corps of Engineers Honolulu District as a sealed bid, firm-fixed-price procurement. The work is being pursued with small business subcontracting and supply participation in mind, and the solicitation is set aside for HUBZone small business concerns under SBA authority. The project is valued in an estimated range of $1,000,000 to $5,000,000, with bids due by September 30, 2026, and performance expected to begin upon notice to proceed. The contract calls for a 200-calendar-day delivery/performance period, uses three CLINs covering mobilization/demobilization, dredging and ocean disposal of 4,260 cubic yards, and revetted mole repair, and requires bidders to submit on all line items. The place of performance is the harbor site in Hawaii, with dredged material to be disposed of at an approved offshore site south of Oahu. Submission is in hard copy only; electronic bid submission is not permitted, and sealed envelopes must be properly marked. Bidder questions are to be submitted through ProjNet by the stated deadline, with a designated bidder inquiry key provided. A bid guarantee is required, and the contractor must also furnish performance and payment bonds. The project scope combines maintenance dredging with repair of the revetted mole, including clearing and grubbing, vegetation and root removal, stone rework, filling voids with additional stone, environmental controls, water quality protections, and disposal of dredged material. The drawings and specifications reference detailed site plans, cross sections, survey data from 2024, contractor notification and preservation obligations, and specific dredging methods. Technical requirements include pre- and post-dredge surveys by a qualified third-party surveyor using multi-beam hydrographic methods, acceptance based on median depth sorting on a 3-foot by 3-foot grid, and strict inspection criteria for stone quality and construction compliance. The contractor must submit an operations plan and schedule within 30 days of notice to proceed, maintain a quality control program with preparatory, initial, and follow-up phases, and provide key personnel including a project manager, project superintendent, QC manager, and site safety and health officer with supporting resumes and letters of direction. The solicitation incorporates Davis-Bacon wage requirements, public safety and traffic controls, cybersecurity during construction, CUI/NDA obligations for certain data, and specific compliance clauses covering liquid

Healy Tibbitts Builders, Inc.

POSTED

DEADLINE

HOFFMAN HILL RESERVOIR EXTERIOR RECOATING AND SEISMIC UPGRADES

Solicitation # hoffman-hill-reservoir-exterior-recoating-seismic-upgrades

The City of Dupont Washington is seeking proposals for the Hoffman Hill Reservoir Exterior Recoating and Seismic Upgrades project, identified as G&O #26217. Located in Pierce County, Washington, this solicitation focuses on critical infrastructure improvements including exterior recoating and seismic upgrades to the reservoir facility. This opportunity is designated as an 8A set-aside for Small Disadvantaged Businesses and Disadvantaged Business Enterprises under NAICS code 237990. The solicitation was posted on September 18, 2026, with a response deadline of September 25, 2026. Interested parties can coordinate through the primary point of contact, Nayvi Waite at Resource Development Company LLC.

Resource Development Company LLC

POSTED

DEADLINE

COC-CIFB-FY27-31197: St. Peters Backstop

Solicitation # BD-27-1144-CAMBR-CAMBR-133613

The City of Cambridge, Massachusetts, has issued solicitation COC-CIFB-FY27-31197 for the St. Peters Backstop project. This procurement opportunity is managed by the City of Cambridge and is available through the official e-Procurement Portal. Interested parties must submit their responses by the deadline of October 8, 2026, at 7:00 PM. The primary point of contact for this solicitation is Vilsabel David, serving as the Purchaser. The project will be performed within the city of Cambridge, Massachusetts.

CAMBR - City of Cambridge

POSTED

DEADLINE

General Engineering / Heavy Civil WorkThis subcontract opportunity involves providing general engineering and heavy civil work for prime contractors on public works projects within the City of Paramount, California. The scope of work includes executing earthwork, grading, and infrastructure installation utilizing specialized equipment such as excavators, graders, and rollers to deliver completed site work and civil infrastructure. Eligible bidders must hold a California State Contractor's License Class A and be registered under California Labor Code Section 1725.5. The solicitation was posted on September 17, 2026, with a response deadline of September 23, 2026. All performance will take place in Paramount, California, 90723, under NAICS code 237990.

POSTED

DEADLINE

Forestry and Parks - Request for Quotes - Minnow Lake Provincial Recreation Area - Boat Launch Refurbishment

Solicitation # AB-2026-06353

Forestry and Parks is seeking quotes for the refurbishment of the boat launch at Minnow Lake Provincial Recreation Area in Alberta under solicitation AB-2026-06353. The project aims to restore safe public access by replacing broken concrete pads, extending the launch into deeper water with a granular base, and installing washed river rock to prevent erosion. Additionally, the contract includes essential drainage improvements along the access roadway to manage surface water runoff and prevent further deterioration of the route. The scope of work focuses on a launch area approximately 3050 mm wide by 9145 mm long, consisting of 21 concrete pads. Interested parties must submit their responses by the deadline of October 16, 2026. Project Manager Breann Haskim is the primary point of contact for this solicitation.

POSTED

DEADLINE

Barnes Park Multi-Benefit Stormwater Capture Project: Futsal Court

Solicitation # 20260916061

POSTED

DEADLINE

Utility Piping & Distribution InstallationThis subcontract for Utility Piping and Distribution Installation involves the installation of critical utility distribution infrastructure for prime contractors on the Arizona State University campus. The scope of work includes excavation, trenching, laying and joining of utility pipes, pressure testing, and backfilling, utilizing heavy excavation and pipe fusion equipment. All work must adhere to local building codes and ASU sustainability guidelines to deliver a fully installed and tested utility network. The opportunity was posted on September 17, 2026, with a response deadline of October 8, 2026. Classified under NAICS code 237990, the project is managed by Arizona State University. Interested parties can find further details through the provided SciQuest bidding portal.

Arizona State University

POSTED

DEADLINE

Industrial Wastewater Construction (General Contractor)This subcontract for Industrial Wastewater Construction involves the physical construction and expansion of the NEWRF facility for the City of Clearwater. The project focuses on increasing the facility capacity to 37.33 MGD through the execution of civil works, structural concrete for treatment tanks, and general site development. The opportunity was posted on September 17, 2026, with a response deadline of October 9, 2026. Classified under NAICS code 237990, the contract is managed by the Procurement agency in Florida and requires the delivery of a fully completed facility expansion.

Procurement

POSTED

about 24 hours ago

DEADLINE

in 21 days

AI Contract Overview

The contract calls for earthwork, site grading, stormwater management, and drought-tolerant landscaping services for a facility and its outdoor animal yards, aiming to ensure proper drainage, erosion control, and sustainable vegetation suited to arid conditions. All work must comply with environmental and safety standards to support the functionality and long-term maintenance of the site. The project is being solicited as a subcontract by the County of Calaveras in California, under NAICS code 237990 for other heavy and civil engineering construction, and is open for bids with a deadline of July 23, 2026. All performance activities will occur on-site at the facility location within Calaveras County, with no specific city or zip provided. Bidders should be prepared to demonstrate experience in landscaping and stormwater infrastructure, particularly in regions with water conservation requirements.