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This Solicitation opportunity from California was posted on February 19, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

RFQ - CALSIP STREAM GAGE INSTALLATIONS AND TRAINING

Closed
BPM012922State & Local

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
ALTA, RIVERVIEW, AND KINGS CANYON HIGH WELL DRILLING PHASE
Solicitation # alta-riverview-kings-canyon-high-well-drilling-phase
The Alta, Riverview, and Kings Canyon High Well Drilling Phase is a solicitation issued for Project No. 1000316-001C, owned by the Kings Canyon Unified School District. The project involves well drilling operations located across Reedley, Parlier, Dinuba, and Fresno, California. This opportunity is categorized under NAICS code 237990 and is managed by Anthony J. Prieto Water Well Drilling, Inc. This solicitation is specifically set aside for small businesses, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. The posting date is October 27, 2026, with a response deadline set for November 10, 2026. Interested parties may coordinate through the primary point of contact, Jennah Castagna.
Anthony J. Prieto Water Well Drilling, Inc.

POSTED

about 4 hours ago

DEADLINE

in 13 days
NAICS: 237990
New
Construction of The Recharge Master Plan Update (RMPU) Basin Improvements Project - Montclair Basin Improvements
Solicitation # construction-recharge-master-plan-update-rmpu-basin-improvements-project-montclair-basin-0
The Recharge Master Plan Update Basin Improvements Project involves the construction of two drop inlet diversion structures across the 25-foot-wide concrete San Antonio Creek Channel in Montclair, California. The scope of work includes excavating 8 to 10 feet below the channel floor, installing steel debris grates, and fitting wall-mounted steel gates on the east sides of the structures. Additionally, the project requires the installation of 4-foot-diameter discharge pipelines leading to Montclair Basins 2 and 3, which will be covered by 3 feet of soil and terminate in concrete outlet structures designed for flow dissipation. The project also encompasses the delivery of full electrical, instrumentation, and SCADA integration to manage gate actuation, with programming limited to Technical Systems, Inc. or E Technologies Group. This solicitation, managed by Granite Construction Company, is categorized under NAICS code 237990 and is open to Disadvantaged Business Enterprises. Interested parties must submit responses by November 5, 2026.
Granite Construction Company

POSTED

about 4 hours ago

DEADLINE

in 8 days
NAICS: 237990
New
ARWA Carrizo System Expansion: Well Drilling
Solicitation # arwa-carrizo-system-expansion-well-drilling
The Alliance Regional Water Authority is seeking bids for the Carrizo System Expansion project focusing on well drilling services located in Rosanky, Texas. This solicitation, identified as ARWA IFB Number 2026-001, is managed by Hydro Resources - Mid Continent, Inc. and falls under NAICS code 237990. The opportunity is specifically set aside for Small Businesses and Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 3, 2026. Primary coordination for this contract is handled by Amy Majors, who serves as the point of contact for the project.
Hydro Resources - Mid Continent, Inc.

POSTED

about 4 hours ago

DEADLINE

in 6 days
NAICS: 237990
New
Construction of The Recharge Master Plan Update (RMPU) Basin Improvements Project - Montclair Basin Improvements
Solicitation # construction-recharge-master-plan-update-rmpu-basin-improvements-project-montclair-basin
Empire Equipment Service, Inc. is soliciting quotes for the Construction of The Recharge Master Plan Update Basin Improvements Project, specifically focusing on the Montclair Basins 2 and 3 Diversion Improvements at the San Antonio Creek Channel in Montclair, California. This project is being conducted for the Inland Empire Utilities Agency and falls under NAICS code 237990. The opportunity is specifically seeking certified DBE and DVBE subcontractors and suppliers, with set-asides available for various small business categories including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. Interested parties must submit their responses by November 5, 2026. Primary inquiries should be directed to Gio Marquez via the provided estimating email or phone contact.
Empire Equipment Service, Inc.

POSTED

about 4 hours ago

DEADLINE

in 8 days
NAICS: 237990
New
Site Compliance and Improvements - Patton Landing
Solicitation # site-compliance-improvements-patton-landing
The State of California Department of General Services is seeking bids for the Site Compliance and Improvements project at Patton Landing, located in Carnelian Bay, Placer County. This solicitation, identified by Project Number 13891 and Event ID 0000040533, focuses on site compliance and infrastructure enhancements under NAICS code 237990. The opportunity is specifically set aside for SBA certified Service-Disabled Veteran Owned Small Businesses and Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 10, 2026. Primary coordination for this project is managed through Nayvi Waite at Resource Development Company LLC.
Resource Development Company LLC

POSTED

about 4 hours ago

DEADLINE

in 13 days
NAICS: 237990
New
Structural Repair at NCMT Berths 24-3 and 24-4, CA
Solicitation # structural-repair-ncmt-berths-24-3-24-4-ca
Griffith Company

POSTED

about 4 hours ago

DEADLINE

in 7 days
NAICS: 237990
New
SLED
ADVANCE NOTICE: Rail Modernization Program
Solicitation # WMATA-0000010871
The Washington Metropolitan Area Transit Authority has issued an advance notice for the Rail Modernization Program under solicitation number WMATA-0000010871. This solicitation is categorized under NAICS code 237990, which pertains to other heavy and civil engineering construction. The notice was posted on October 27, 2026, and the deadline for responses is set for September 30, 2027. Interested parties can find further details and manage bids through the official WMATA supplier portal.
Washington Metropolitan Area Transit Authority

POSTED

about 4 hours ago

DEADLINE

in 11 months
NAICS: 237990
New
SLED
CP1248808-Lake LaVerne-Improvements-Bridge and Amphitheater
Solicitation # 49337
Iowa State University is soliciting bids for the Lake LaVerne Improvements Bridge and Amphitheater project, identified by solicitation number 49337. This construction effort focuses on site enhancements including the installation of a 10 foot wide PCC pedestrian path, PCC sidewalks, and site lighting. Additionally, the scope of work encompasses the creation of outdoor amphitheater seating using limestone blocks, as well as comprehensive lakebed and shoreline grading and restoration. The solicitation was posted on October 27, 2026, with a response deadline set for November 3, 2026. Classified under NAICS code 237990, the project will be performed in Iowa. Interested parties can find further details and submission guidelines through the provided Bid Express link.
Iowa State University

POSTED

about 10 hours ago

DEADLINE

in 7 days
NAICS: 237990
New
SLED
FDC-214-102565.1
Solicitation # FDC-214-102565
Project FDC-214-102565.1 involves the demolition of an existing concrete dam and associated infrastructure at Ryerson Station State Park in Richhill Township, Greene County, Pennsylvania. Managed by the Pennsylvania Department of Conservation and Natural Resources, the scope of work encompasses site preparation, including the installation and removal of erosion and sediment control measures and the implementation of a traffic control plan. Technical requirements include stripping and stockpiling topsoil, surface water control, dewatering subgrades, excavation, and the placement of select fill. The project concludes with site restoration, including topsoil application and seeding in all disturbed areas. All work must adhere to specific ASTM International standards for soil analysis and compaction, and the contractor is required to provide a complete set of as-built drawings upon completion. The contract will be awarded to the lowest responsible and responsive bidder, with an engineer's estimate exceeding 1 million dollars. Bidders must meet mandatory participation goals of 19 percent for Small Disadvantaged Businesses and 3 percent for Veteran Business Enterprises. Required securities include a bid guaranty, a 100 percent performance bond, a 100 percent material and labor payment bond, and a 50 percent maintenance bond. Contractors must comply with extensive Pennsylvania state labor laws, including the Prevailing Wage Act and the Construction Workplace Misclassification Act. Payments are processed via Automated Clearing House, and the contractor is responsible for engaging an independent testing laboratory for quality control services, subject to oversight by the Department's quality assurance program.
Commonwealth of Pennsylvania - Department of Conservation and Natural Resources

POSTED

about 10 hours ago

DEADLINE

in 16 days
NAICS: 237990
New
SLED
Capital Project No. 3508
Solicitation # 49696
The City of Lake Charles, Louisiana, is soliciting bids for Capital Project No. 3508, focused on the first phase of shoreline protection at Riverside Park. The project involves the restoration and stabilization of approximately 250 linear feet of shoreline near the park entrance. Key construction activities include the placement of stone revetment to rebuild the riverbank and the installation of roughly 100 linear feet of steel sheet piling to protect the bank near the gate entrance. Additionally, the contractor will be responsible for repairing or replacing decorative black fencing that has been damaged by erosion. This solicitation, identified by number 49696, falls under NAICS code 237990. Interested parties must submit their responses by the deadline of November 17, 2026. The project is managed by the City of Lake Charles and will be performed within the state of Louisiana.
City of Lake Charles

POSTED

about 10 hours ago

DEADLINE

in 21 days
NAICS: 237990
New
SLED
Turlock Lake Recreation Area Dock Replacement
Solicitation # 20261027015
Stanislaus County

POSTED

about 11 hours ago

DEADLINE

in 16 days
NAICS: 237990
New
SLED
Design Build Services For 8 New Pickleball Courts With Lighting
Solicitation # S-1397
The City of Garden Grove is soliciting Statements of Qualification for a design-build project to construct eight new pickleball courts with lighting at Garden Grove Park. The scope of work encompasses all labor, materials, engineering, and construction services, including permitting, site preparation, surfacing, striping, fencing, and electrical infrastructure. All improvements must be ADA-compliant and adhere to the California Public Contract Code and Garden Grove Municipal Code. The estimated construction cost is between 1,000,000 and 1,200,000 dollars, with a guaranteed maximum price not to exceed 1,200,000 dollars. The procurement follows a two-step selection process. In the first step, the city will evaluate Statement of Qualifications based on experience, professional qualifications, technical capabilities, project team, safety record, financial capability, and demonstrated performance to shortlist the three highest-scoring firms. These firms will then advance to a second step to submit a proposal for a best-value award. Interested entities must submit their SOQ via the Planet Bids portal by November 20, 2026. Mandatory requirements include a certification form, a firm information form, and a surety declaration demonstrating the capacity to obtain performance and payment bonds for 100 percent of the project value from a surety with an AM Best rating of A- Class VII or better.
City of Garden Grove

POSTED

about 11 hours ago

DEADLINE

in 24 days

General Info

Agency

California → San Diego County

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

San Diego, CA, USA

Set-Aside

NONE

Documents

1

RFQ 12922: CalSIP Stream Gage Installations and Training

PDF, High priority: read this firstrfq
High

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Timeline

PhaseClosed
Posted

Solicitation

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyCalifornia → San Diego County
Contacts1 person available
OfficeN/A
Organization / AgencyCalifornia → San Diego County
Office AddressN/A
Contacts
Eric AyresProcurement Specialist
contact@example.gov
+1 (555) 000-0000

More opportunities from California → San Diego County

Same awarding agency

New
SLED
RFI - HOMELESS HYGIENE SERVICES
Solicitation # BPM013383

POSTED

about 11 hours ago

DEADLINE

in 29 days
View Details
New
SLED
Issuance of Right of Entry Permit Number SCGR 2026 09-15

POSTED

about 20 hours ago

DEADLINE

N/A
View Details
New
SLED
RFQ - COURIER SERVICES
Solicitation # BPM013422

POSTED

1 day ago

DEADLINE

in 27 days
View Details
NAICS: 562910
New
SLED
Environmental Controls (Water Pollution)This subcontract opportunity for Environmental Controls focuses on the supply and installation of water pollution control measures for prime contractors working on Caltrans projects in San Diego. The selected provider will be responsible for preparing Water Pollution Control Programs and implementing systems that include the installation of temporary gravel bags and concrete washout areas, all in strict accordance with the 2015 Caltrans Standard Specifications. The project is categorized under NAICS code 562910 and is associated with San Diego County, California. Interested parties must submit their responses by the deadline of December 3, 2026. The ultimate goal of the contract is the delivery of a fully implemented and compliant water pollution control system to mitigate environmental impact during construction.
Remediation Services

POSTED

4 days ago

DEADLINE

in about 1 month
View Details
NAICS: 238910
New
SLED
Site Preparation and EarthworkThis subcontract for Site Preparation and Earthwork involves providing clearing, grubbing, and aggregate base installation for prime contractors on Caltrans projects located in San Diego. The scope of work requires the use of heavy machinery to execute site clearing and the installation of Class 2 Aggregate Base, ensuring all activities strictly adhere to the Caltrans Standard Specifications 2015 to deliver a fully cleared site and properly compacted base. The opportunity is categorized under NAICS code 238910 and is associated with San Diego County, California. Interested parties must submit their responses by the deadline of December 3, 2026.
Site Preparation Contractors

POSTED

4 days ago

DEADLINE

in about 1 month
View Details
NAICS: 238990
New
SLED
Pavement Marking and Curb PaintingThis subcontract opportunity involves the application of thermoplastic pavement markings and the two-coat painting of curbs for prime contractors working on Caltrans projects in San Diego. All work must be performed in strict accordance with the Caltrans Standard Specifications 2015 to ensure the proper delivery of marked pavements and painted curbs. The project is categorized under NAICS code 238990 and is associated with San Diego County, California. Interested parties must submit their responses by the deadline of December 3, 2026, following the posting date of October 23, 2026.
All Other Specialty Trade Contractors

POSTED

4 days ago

DEADLINE

in about 1 month
View Details
NAICS: 561990
New
SLED
Traffic Control ServicesThis subcontract for Traffic Control Services involves the provision and management of comprehensive traffic control systems for prime contractors working on Caltrans projects within San Diego. The selected provider will be responsible for implementing detailed traffic control plans utilizing cones, signage, barricades, and flaggers to maintain safety and ensure efficient traffic flow in strict accordance with the Caltrans Standard Specifications 2015. The opportunity is categorized under NAICS code 561990 and is associated with San Diego County, California. Interested parties must submit their responses by the deadline of December 3, 2026, to deliver a fully operational traffic control system that meets all specified regulatory and safety requirements.
All Other Support Services

POSTED

4 days ago

DEADLINE

in about 1 month
View Details
NAICS: 237310
New
SLED
Asphalt Paving and MillingThis subcontract opportunity for Asphalt Paving and Milling involves providing specialized paving and cold planing services for prime contractors on Caltrans projects located in San Diego. The scope of work includes the cold planing of existing pavement and the installation of Type A Hot Mix Asphalt, as well as the removal and replacement of paving and base materials adjacent to concrete work, all performed in accordance with the 2015 Caltrans Standard Specifications. The project is categorized under NAICS code 237310 and is managed through San Diego County. Interested parties must submit their responses by the deadline of December 3, 2026. The final deliverables for this contract consist of professionally milled surfaces and newly paved asphalt sections.
Highway, Street, and Bridge Construction

POSTED

4 days ago

DEADLINE

in about 1 month
View Details
NAICS: 326199
New
SLED
Detectable Warning Surface SupplyThis subcontract opportunity with San Diego County involves the supply of prefabricated detectable warning surfaces for prime contractors working on Caltrans projects. The scope of work requires the delivery of cast-in-place vitrified polymer tactile panels featuring aluminum oxide and sound amplifying capabilities. Specifically, the materials must be Armor-Tile or an approved equivalent in Federal Standard 595 yellow no. 33538 and must strictly conform to San Diego County Design Standards DS-21L. The project is located in San Diego, California, and falls under NAICS code 326199. Interested parties must submit their responses by the deadline of December 3, 2026.
All Other Plastics Product Manufacturing

POSTED

4 days ago

DEADLINE

in about 1 month
View Details
NAICS: 238110
New
SLED
Structural Concrete InstallationThis subcontract opportunity for Structural Concrete Installation involves performing structural concrete work for prime contractors on Caltrans projects within San Diego. The scope of work requires the construction and delivery of structural concrete elements using structural grade concrete and reinforcement, ensuring all work strictly adheres to the Caltrans Standard Specifications 2015 and Section 51. The project falls under NAICS code 238110 and is associated with San Diego County, California. Interested parties must submit their responses by the deadline of December 3, 2026.
Poured Concrete Foundation and Structure Contractors

POSTED

4 days ago

DEADLINE

in about 1 month
View Details
NAICS: 238110
New
SLED
Minor Concrete Installation (Curbs, Gutters, and Sidewalks)This subcontract focuses on the installation of minor concrete for prime contractors working on Caltrans projects within San Diego County. The scope of work includes preparing the subgrade and placing concrete for sidewalks, curbs, gutters, and driveways, utilizing 520-615 lbs of cementitious material per cubic yard. Additionally, the contractor is responsible for applying curing compound no. 6 and installing premolded expansion joint filler in strict accordance with Caltrans 2015 Standard Specifications. The project falls under NAICS code 238110 and is managed within San Diego. Interested parties must submit their responses by the deadline of December 3, 2026. The final deliverables for this contract consist of fully installed concrete sidewalks, curbs, gutters, and ramps.
Poured Concrete Foundation and Structure Contractors

POSTED

4 days ago

DEADLINE

in about 1 month
View Details
NAICS: 237310
New
SLED
RFB - REPAIR, REPLACEMENT, AND CONSTRUCTION OF SELECTED CONCRETE SIDEWALKS, CURBS, AND GUTTERS (FY24-25)
Solicitation # BPM013439
The County of San Diego Department of Public Works is soliciting bids for the repair, replacement, and construction of selected concrete sidewalks, curbs, and gutters for the FY24-25 period. The scope of work includes the installation of sidewalks, curb and gutter, cross gutters, driveways, and curb ramps, with specific project areas including Old Hwy 80 and Agua Dulce. All work must adhere to the 2015 Caltrans Standard Specifications and San Diego County Design Standards, specifically DS-21L for detectable warning surfaces. The contract requires strict compliance with the Americans with Disabilities Act of 1990, Buy America requirements, and state prevailing wage rates under Labor Code Section 1720. Proposals will be evaluated based on the total sum of all contract bid items, and the owner reserves the right to reject obviously unbalanced bids. Bidders must provide a bid security of ten percent of the bid amount via cash, certified check, or bidder's bond, while the successful awardee must furnish performance and payment bonds for one hundred percent of the contract value. Submission requires a complete original bid, including representations and certifications, a Small-Local Business Utilization Plan, and a noncollusion affidavit. The deadline for submission via the BuyNet portal or sealed envelope is December 03, 2026, at 2:00 PM local time. The contractor is required to appoint a quality control manager and must notify the Engineer of any noncompliance within 24 hours. Project management milestones include a preconstruction conference within 15 days of contract approval and the submission of a final as-built schedule within 30 days of completion. The solicitation emphasizes nondiscrimination and affirmative action, incorporating various federal regulations and executive orders, and provides specific preferences and certification paths for small, local, and disabled veteran business enterprises.
Highway, Street, and Bridge Construction

POSTED

4 days ago

DEADLINE

in about 1 month
View Details

Earlier notices in this NAICS code

Posted before this notice, open and closed

NAICS: 237990
Awarded
SLED
Stafore Estates Storm Sewer Extension
Solicitation # Hanover Township, Northampton Township
Northampton County

POSTED

8 months ago

CLOSED

7 months ago
View Details
NAICS: 237990
Closed
SLED
2026 Manhole Rehabilitation
Solicitation # 26-017
Engineering

POSTED

8 months ago

CLOSED

8 months ago
View Details
NAICS: 237990
Closed
SLED
Trenching, Excavation, and Site Restoration
Unc - System Office Design/construction

POSTED

8 months ago

CLOSED

8 months ago
View Details
NAICS: 237990
Closed
SLED
Base Preparation and Grading
Charlotte/mecklenburg Schools

POSTED

8 months ago

CLOSED

8 months ago
View Details
NAICS: 237990
Closed
SLED
Addendum#1: BDC19-25-26 Key Largo Hammock - Valois Canal Plug
Solicitation # BDC19-25/26
Department of Environmental Protection

POSTED

8 months ago

CLOSED

8 months ago
View Details
NAICS: 237990
Awarded
SLED
COMMUNITY PARK PICKLEBALL COURTS
Solicitation # Upper Mount Bethel Township, Northampton County
Northampton County

POSTED

8 months ago

CLOSED

7 months ago
View Details
NAICS: 237990
Awarded
SLED
Gateway Park
Solicitation # 0364803726
Cumberland County

POSTED

8 months ago

CLOSED

7 months ago
View Details
NAICS: 237990
Closed
SLED
Earthwork and Site Preparation
Utah

POSTED

8 months ago

CLOSED

8 months ago
View Details
NAICS: 237990
Closed
SLED
City of Lehi Water Department Equipment Storage Building RFP
Solicitation # Lehi 2026-2
Utah

POSTED

8 months ago

CLOSED

8 months ago
View Details
NAICS: 237990
Awarded
SLED
WVIA Canopy and Patio
Solicitation # WVIA Parking Expansion
Luzerne County

POSTED

8 months ago

CLOSED

4 months ago
View Details
NAICS: 237990
Closed
SLED
Stream Restoration with Boulder Toe Revetment
City of Raleigh

POSTED

8 months ago

CLOSED

8 months ago
View Details
NAICS: 237990
Closed
SLED
Site Grading, Backfilling, and Stabilization
City of Raleigh

POSTED

8 months ago

CLOSED

8 months ago
View Details

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