This Government Contract opportunity from Texas was posted on July 10, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Earthwork and Grading

Closed

State & Local

Submission Closed08/05/2026, 07:00:00 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

Columbia Canal Embankment Repair Services

Solicitation # columbia-canal-embankment-repair-services

The City of Columbia is seeking proposals for the Columbia Canal Embankment Repair Services project, identified as CIPDR 4241. Located in Columbia, Richland, South Carolina, this solicitation focuses on essential repair work for the canal embankment. The project is managed through Phillips Heavy, Inc., with Chandler Worley serving as the primary point of contact for interested parties. This opportunity is specifically set aside for various small business categories, including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, and Veteran-Owned Small Businesses. The solicitation was posted on August 14, 2026, and requires a response by the deadline of August 26, 2026. The work falls under NAICS code 237990, covering specialized construction activities.

POSTED

DEADLINE

Aerial Structures Rehab

Solicitation # aerial-structures-rehab

The Aerial Structures Rehab project, identified by contract number FRBIR266247/LAN, is a solicitation for rehabilitation work located in Washington DC. The project is owned by WMATA and managed through Posillico Civil, Inc., with a primary point of contact listed as Robyn Alma. This opportunity is designated as a set-aside for Small Businesses and Small Disadvantaged Businesses under NAICS code 237990. The solicitation was posted on August 14, 2026, and requires a response by the deadline of August 19, 2026.

Posillico Civil, Inc.

POSTED

DEADLINE

TRANSFER STATION FLOOR REPLACEMENT

Solicitation # transfer-station-floor-replacement

Prospect Construction, Inc. is soliciting pricing for the Transfer Station Floor Replacement project located in Idaho. The requested scopes of work include aggregate, concrete, survey, and testing and inspection services. All interested subcontractors are required to provide a valid Idaho PWC license to be eligible for consideration. The solicitation is open for responses until August 24, 2026. This opportunity strongly encourages participation from Small Business Enterprises and Disadvantaged Business Enterprises, including women, minority, and veteran-owned firms. For projects exceeding the capacity of a single firm, the company intends to contract with groups of these certified businesses. Inquiries and bids should be directed to James Gunther.

Prospect Construction, Inc.

POSTED

DEADLINE

Sanitary Sewer & Recycled Water Project in CA

Solicitation # sanitary-sewer-recycled-water-project-ca

The Sanitary Sewer and Recycled Water Project in California, managed by Garney Pacific, Inc., involves the installation of approximately 13,000 linear feet of new sewer gravity mains, recycled water mains, and sewer force mains. The scope of work also includes the installation of sewer manholes as well as pavement grinding and overlay. This solicitation is designated as a set-aside for various small business categories, including Small Disadvantaged, Women-Owned, HUBZone, and Veteran-Owned small businesses. Interested parties must submit their responses by September 1, 2026. Primary coordination for this project is handled by Alyssa Callaway.

POSTED

DEADLINE

Haleiwa Small Boat Harbor Maintenance Dredging and Revetted Mole Repair

Solicitation # haleiwa-small-boat-harbor-maintenance-dredging-revetted-mole-repair

Healy Tibbitts Builders, Inc. is seeking small business subcontractors and suppliers for the Haleiwa Small Boat Harbor Maintenance Dredging and Revetted Mole Repair project in Hawaii. This firm-fixed-price contract, issued as an Invitation for Bid under NAICS code 237990, has an estimated value between 1 million and 5 million dollars. The scope of work includes mobilization and demobilization, the dredging and ocean disposal of 4,260 cubic yards of material, and revetted mole repairs involving stone rework, CRM wall repair, and vegetation removal. The period of performance is 200 calendar days from the date of the Notice to Proceed. The project requires strict adherence to USACE EM 385-1-1 safety standards and ASTM international standards for stone materials. Key personnel requirements include a Project Manager, Project Superintendent, Quality Control System Manager, and Site Safety and Health Officer, all of whom must be approved by the Contracting Officer. The contract includes a liquidated damages clause of 2,297 dollars per calendar day of delay. Award is based on a lowest responsive and responsible bidder selection process, with specific set-asides for various small business categories, including HUBZone, WOSB, and SDVOSB. Invoicing is conducted monthly, and the contractor must provide a detailed breakdown of pay items within 30 days of the Notice to Proceed.

Healy Tibbitts Builders, Inc.

POSTED

DEADLINE

SBWRP Reverse Osmosis System

Solicitation # K-26-2469-DBB-3

Garney Pacific, Inc. is acting as the general contractor for the SBWRP Reverse Osmosis System project in San Diego, California, for the City of San Diego. With an estimated bid value of 19.3 million dollars, the project scope involves designing the removal of existing trailer-mounted Electrodialysis Reversal, slab-mounted Membrane Filtration, and Reverse Osmosis units. These will be replaced with new slab-mounted Membrane Filtration and Reverse Osmosis units to create a demineralization facility aimed at reducing total dissolved solids in reclaimed water. The solicitation, identified by bid number K-26-2469-DBB-3 and NAICS code 237990, seeks quotes for various trade services including HVAC, plumbing, electrical, concrete, pumping, crane services, aggregate, landscaping, painting, piping insulation, and demolition. The project emphasizes socioeconomic participation, specifically seeking SLBE and ELBE firms with DBE, MBE, WBE, or SBE certifications, and is open to various small business set-asides. All subcontractors are required to utilize union labor and must be prepared to provide a 100 percent Payment and Performance Bond from a US Treasury listed Surety Company, though Garney will reimburse the bond premium. Contracting will be based on Garney Standard PO and Subcontract Forms, and any exceptions must be submitted as redlines with the quote. Proposals are due by August 27, 2026, at 2:00 PM PT.

POSTED

DEADLINE

Fencing at Lower New Turf Field at Shelton High School

Solicitation # 2027-03

The City of Shelton is seeking competitive bids for the installation of fencing at the lower new turf field at Shelton High School. This solicitation, identified as number 2027-03, is being managed by the Parks and Recreation department. Interested parties must submit their responses by September 4, 2026, at 3:00 PM. The primary point of contact for this project is Bill Manion, the Parks and Recreation Director, with additional administrative support provided by Elizabeth Saint John in the purchasing office.

POSTED

DEADLINE

Naples Beach Renourishment

Solicitation # 26-8701

The Naples Beach Renourishment project, solicitation number 26-8701, requires a contractor to provide the labor, equipment, and materials necessary for transporting, placing, dressing, grading, and tilling beach fill. While the County will purchase the sand directly from Stewart's Immokalee sand mine, the contractor is responsible for the transport and placement of the fill up to the bid quantity. Operations must be conducted using the designated construction accesses at 3rd Avenue North and 17th Avenue South in the City of Naples. Bidders must submit a responsive proposal that includes their proposed methods, a preliminary completion schedule, and details regarding the size and type of equipment to be used. Additionally, the submission must document the qualifications of key personnel, a history of completed truck haul beach renourishment projects, and professional references. The response deadline for this solicitation is September 4, 2026.

POSTED

DEADLINE

Q4 FY26 Baltimore Harbor and Channels Maintenance Dredging, Maryland Channels, Chesapeake Bay, MD

Solicitation # W912DR26BA011

The contract involves maintenance dredging of approximately 2,250,000 cubic yards from federal navigation channels serving the Port of Baltimore, with operations scheduled between November 2026 and March 2027. All dredging will be conducted to a target depth of 50 feet mean lower low water, with an additional half-foot of overdepth permitted. About 1,538,000 cubic yards will be removed from the Maryland approach channels including Craighill Entrance, Craighill Angle, Cutoff Angle, and Upper Range Channels, and transported to the Paul S. Sarbanes Ecosystems Restoration Project at Poplar Island. The remaining 700,000 cubic yards will be dredged from Baltimore Harbor Channels—specifically Brewerton Angle and Curtis Bay Channels—and deposited at the Cox Creek Dredged Material Containment Facility. The work occurs within active commercial shipping lanes, requiring careful coordination to maintain port operations. The operation will utilize two or more 30 cubic yard or larger clamshell dredges, hydraulic unloaders, tugs, large material scows, and supporting equipment such as drag bars and pipelines. Dredged material will be loaded and transported via scows, with the entire project to be completed within 120 calendar days after receipt of the Notice-to-Proceed. The solicitation, titled Q4 FY26 Baltimore Harbor and Channels Maintenance Dredging, Maryland Channels, Chesapeake Bay, MD, is issued under solicitation number W912DR26BA011 by the Department of Defense through the W2SD Endist Baltimore office. The opportunity was posted on July 16, 2026, with responses due by August 25, 2026. The North American Industry Classification System code is 237990, indicating it falls under Other Heavy and Civil Engineering Construction. The primary point of contact is Ashley Flaherty, reachable via email and phone listed in the contract data, and the work will be performed in the waters adjacent to Baltimore, Maryland, with a place of performance designated as ZIP code 21201. No set-aside provisions are specified, and the contract is being procured under standard federal procedures.

W2SD Endist Baltimore

POSTED

DEADLINE

Calcasieu River and Pass, LA, Dredged Material Management Plan (DMMP), CDF-12A Degrading, Calcasieu Parish, LA

Solicitation # W912P826BA069

This procurement is a small business set-aside under the NAICS code 237990 for the rehabilitation of upland confined disposal area 12A along the Calcasieu Ship Channel in Calcasieu Parish, Louisiana. The project involves clearing and grubbing, excavation, degrading the existing dike, and placing excavated material within CDF-12A to achieve the required grade, along with surveying and all incidental work as specified in the drawings. The estimated contract value ranges between ten and twenty-five million dollars, and the solicitation is exclusively reserved for small businesses as defined under the Small Business Administration’s Total Small Business Set-Aside provisions. The solicitation, identified by number W912P826BA069, was posted on July 22, 2026, with a response deadline of August 21, 2026, at 3:00 PM. The contracting activity is managed by the U.S. Army Corps of Engineers, New Orleans District, under the Department of Defense. All work must be performed in Louisiana, and inquiries should be directed to the primary point of contact, Taylor H. Brandon, or the secondary contact, Christopher Nuccio, at the email addresses provided. The contract opportunity is accessible through the SAM.gov portal.

W07V Endist New Orleans

POSTED

DEADLINE

Unit Price Contract for Maintenance Dredging of Pensacola Harbor Entrance Channel

Solicitation # W9127826BA003

The Department of Defense, through the Endist Mobile office, is seeking a unit price contract for the maintenance dredging of the Pensacola Harbor Entrance Channel. The project requires the use of hydraulic cutterhead pipeline dredges, trailing suction hopper dredges, or mechanical dredges with scows, all of which must be capable of dredging to a depth of 39 feet. Contractors must provide all necessary crew, management staff, and support equipment, including tugs and other floating plants. The scope of work involves dredging sandy maintenance material and placing it along Perdido Key Beach, west of the entrance channel, with a maximum pumping distance of approximately 30,000 feet. This presolicitation, identified by solicitation number W9127826BA003 under NAICS code 237990, has a response deadline of August 31, 2026.

POSTED

DEADLINE

Solicitation # W912PM26BA003

The contract titled FY26 MOTSU Berms under solicitation number W912PM26BA003 is a solicitation issued by the Department of Defense through the Office of W074 Endist Wilmington in Wilmington, North Carolina, with a primary point of contact at Jason Smith and secondary contact Karri Mares. The solicitation was posted on July 16, 2026, and responses are due by August 17, 2026, at 5:00 PM Eastern Time. The work is associated with the NAICS code 237990, indicating it pertains to other heavy and civil engineering construction, with performance to occur in an area designated by zip code 28461. The solicitation includes amendments requiring the submission of intact plans files and the inclusion of the NCIC consent form as part of the proposal package. Contractors must ensure compliance with these specific documentation requirements to be considered eligible for award. All inquiries and submissions should be directed to the provided email addresses and phone number.

W074 Endist Wilmington

POSTED

about 8 hours ago

DEADLINE

in 10 days

AI Contract Overview

The contract pertains to earthwork and grading activities essential for preparing the subgrade prior to paving and drainage installation. It encompasses excavation, embankment construction, and precise land grading to meet engineering specifications required for infrastructure development. The work is scoped under NAICS code 237990, indicating it falls within other heavy and civil engineering construction, specifically supporting transportation-related public works. The solicitation is issued as a subcontract through the Texas Department of Transportation and is associated with the agency’s Texas operations. The opportunity was posted on July 10, 2026, with a response deadline of August 5, 2026, at 7:00 PM, providing potential bidders approximately one month to submit proposals. All work is expected to occur at an unspecified location within Texas, as no detailed city or zip information for the place of performance has been provided. The contract’s details are accessible via the Texas SmartBuy portal for further reference.

General Info

Earthwork and grading for Texas transportation infrastructure under NAICS 237990, bid deadline August 5, 2026.

Agency

Texas Department of Transportation

NAICS

237990 - Other Heavy and Civil Engineering ConstructionView NAICS

Place of Performance

TX, USA

Set-Aside

NONE

Documents

This scope was carved out of 1586-01-085_0826.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

STATE LET CONSTRUCTION CONTRACT, HIDALGO CO, REHABILITATE EXISTING ROADWAY

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PhaseClosed

PostedJul 10

subcontract

Response DeadlineAug 5

Deadline has passed

Submission Closed

08/05/2026, 07:00:00 PM UTC

Find active opportunities like this

Start your free trial to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyTexas Department of Transportation

ContactsNo contacts available

OfficeN/A

Organization / Agency

Texas Department of Transportation

Office AddressN/A

ContactsNo contact information available

Full Description

Excavation, embankment, and grading activities to prepare subgrade for paving and drainage.