Skip to main contentPsst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveFree Webinar — Wednesday, November 11 at 2:00 PM ET

Register Free →
CLEATUS
Get CLEATUS

This Government Contract opportunity from Department Of Defense was posted on September 25, 2020. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Installation of Seismic Sensors & Cables - San Diego & Calexico, CA

Awarded
W50UW8-20-C-0002Federal

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
SLED
Utility Adjustment Services
CITY OF SAN ANTONIO

POSTED

about 3 hours ago

DEADLINE

in about 1 month
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 by the Kings Canyon Unified School District under project number 1000316-001C. This project involves well drilling operations across multiple locations in California, specifically within Reedley, Parlier, Dinuba, and Fresno. The solicitation is categorized under NAICS code 237990 and is managed through Anthony J. Prieto Water Well Drilling, Inc. This opportunity is designated as a set-aside for various small business categories, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. Interested parties must submit their responses by the deadline of November 10, 2026. Primary coordination for this contract is handled by Jennah Castagna.
Anthony J. Prieto Water Well Drilling, Inc.

POSTED

about 3 hours ago

DEADLINE

in 10 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, managed by Granite Construction Company, involves the construction of two drop inlet diversion structures within 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. To facilitate water flow, 4-foot-diameter discharge pipelines will be installed to route water to Montclair Basins 2 and 3, featuring concrete outlet structures for flow dissipation and soil cover over access roads and basin slopes. The project requires full electrical, instrumentation, and SCADA integration to operate the gates, with programming limited to approved integrators Technical Systems, Inc. or E Technologies Group. This solicitation is categorized under NAICS code 237990 and includes a Disadvantaged Business Enterprise set-aside. Interested parties must respond by November 5, 2026.
Granite Construction Company

POSTED

about 3 hours ago

DEADLINE

in 5 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.
Hydro Resources - Mid Continent, Inc.

POSTED

about 3 hours ago

DEADLINE

in 3 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 3 hours ago

DEADLINE

in 5 days
NAICS: 237990
New
Site Compliance and Improvements - Patton Landing
Solicitation # site-compliance-improvements-patton-landing
The Site Compliance and Improvements project at Patton Landing is a solicitation issued by the State of California Department of General Services, Real Estate Services Division, Project Management and Development Branch. Located in Carnelian Bay, Placer County, California, the project is identified by Project Number 13891 and Event ID 0000040533. The scope of work falls under NAICS code 237990, focusing on site compliance and infrastructure enhancements. This opportunity is specifically set aside for SBA certified Service-Disabled Veteran Owned Small Businesses and Disadvantaged Business Enterprises. The solicitation was posted on October 30, 2026, with a response deadline of November 10, 2026. Interested parties may coordinate through the primary point of contact, Nayvi Waite of Resource Development Company LLC.
Resource Development Company LLC

POSTED

about 3 hours ago

DEADLINE

in 10 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
This solicitation, issued by Griffith Company, concerns structural repair work at NCMT Berths 24-3 and 24-4 located in California. The scope of work involves the demolition and removal of existing concrete decks, pile caps, and appurtenances, followed by the construction of a new reinforced concrete deck. Additionally, the project requires the repair of existing piles, the installation of pile jackets, and the replacement of various waterfront elements, including bull rails, wale systems, fenders, and mooring hardware such as bollards. The opportunity is designated as a Small Business set-aside under NAICS code 237990. Interested parties must submit their responses by the deadline of November 4, 2026. For further inquiries, the primary point of contact is Savana Powell.
Griffith Company

POSTED

about 3 hours ago

DEADLINE

in 4 days
NAICS: 237990
New
SLED
Wind, Hydro, or Tidal Energy Installation
Department Of Energy

POSTED

about 5 hours ago

DEADLINE

in 2 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 SLED organization project focuses on site enhancements in Iowa and is categorized under NAICS code 237990. The response deadline for this solicitation is November 3, 2026. The scope of work encompasses a variety of infrastructure and landscaping improvements. Key deliverables include the construction of a 10 foot wide PCC pedestrian path and PCC sidewalks, the installation of limestone block seating for an outdoor amphitheater, and the implementation of site lighting. Additionally, the project requires lakebed grading as well as shoreline grading and restoration.
Iowa State University

POSTED

about 6 hours ago

DEADLINE

in 4 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, indicating a focus on significant infrastructure improvements for the rail system. The notice was posted on October 30, 2026, with a response deadline set for September 30, 2027. Interested parties can find further details and manage their bids through the official WMATA supplier portal.
Washington Metropolitan Area Transit Authority

POSTED

about 6 hours ago

DEADLINE

in 11 months
NAICS: 237990
New
SLED
Emergency Slope Repair and Mitigation ContractorThis subcontract opportunity is for an Emergency Slope Repair and Mitigation Contractor to support prime contractors on emergency storm damage projects for the County of San Luis Obispo. The selected contractor will be responsible for constructing retaining walls, installing rockfall netting and barriers, performing slope grading, and implementing debris flow mitigation measures. The scope of work requires the use of earthmoving equipment and specialized rockfall mitigation systems, including mesh and anchors, to deliver stabilized slopes and secure retaining structures. The project is located in San Luis Obispo, California, under NAICS code 237990. Interested parties must submit their responses by the deadline of November 18, 2026. This engagement focuses on critical infrastructure recovery and hazard mitigation to address storm-related damage within the county.
County of San Luis Obispo

POSTED

about 8 hours ago

DEADLINE

in 19 days
NAICS: 237990
New
SLED
Civil & Structural ConstructionThis subcontract for Civil and Structural Construction involves the development of physical structures for wastewater treatment plant projects for the City of Jal in New Mexico. The scope of work focuses on the construction of the Process Building, Headworks Building, and Operations Building, as well as the delivery of structural treatment basins. These tasks will be executed using structural steel and concrete forming. The project is categorized under NAICS code 237990. Interested parties must submit their responses by the deadline of November 13, 2026. This opportunity is designed for firms capable of performing specialized industrial construction as a subcontractor to prime contractors.
City of Jal

POSTED

about 8 hours ago

DEADLINE

in 14 days

General Info

Agency

Department Of Defense → W075 Endist Sacramento

Contract Value

$1,820,552

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

Calexico, CA, 92231, USA

Set-Aside

8A

Awardee

CHASE, CARSON & WHITE, L.LC. Phoenix AZ USA

Award Issued Date

Documents

0

No documents available

Documents will appear here when they are available.

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseAwarded
Posted

Award Notice

Awarded

Contract was awarded

Submission Closed

Find active opportunities like this

Get full access to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

Show more
AgencyDepartment Of Defense → W075 Endist Sacramento
Contacts1 person available
OfficeSACRAMENTO, CA, 95814-2922, USA
Organization / AgencyDepartment Of Defense → W075 Endist Sacramento
Office AddressSACRAMENTO, CA, 95814-2922, USA
Contacts
John Wysocki
contact@example.gov

Full Description

Show more
The project is for the installation of seismic sensors and cables at two separate sites of approximately 1 mile length each. The installation will require trenching at 1m depth for a total length of 10,000 m (32,800 ft) or ~5000m at each site. Trenches will be dug to allow for the installation of cables and will be back filled and compacted after installation and after GPS coordinates are collected. In addition to the trenches, each site will require the installation of 3 vaults of 5'Lx4'Wx4'H. This is an 8(a) Sole-Source Procurement.

More opportunities from Department Of Defense → W075 Endist Sacramento

Same awarding agency

NAICS: 562910
New
Federal
Remedial Investigation (RI) and Optional Feasibility Study (FS) for Per- and Polyfluoroalkyl Substances (PFAS)
Solicitation # W9123826X1CUS
This Sources Sought Notice is for market research to determine the availability and capability of small businesses for a potential five-year, firm-fixed-price contract involving Remedial Investigation and an optional Feasibility Study for Per- and Polyfluoroalkyl Substances (PFAS). The project falls under NAICS code 562910 and is governed by CERCLA and the Federal Facilities Agreement. The government is specifically seeking capability statements from various small business categories, including HUBZone, WOSB, SDVOSB, VOSB, and 8(a) concerns, to decide if the acquisition should be a small business set-aside or an unrestricted competition. The scope of work includes regulatory and data governance, field characterization, and waste management, specifically requiring expertise in subsurface drilling, groundwater monitoring, and strict PFAS cross-contamination mitigation. Contractors must be capable of conducting specialized comparative studies on sampling techniques and Granular Activated Carbon plant efficacy. Key deliverables include UFP-QAPP addenda, a comprehensive Remedial Investigation report featuring 3D modeling and risk assessments, and a Feasibility Study. Interested parties must submit a capability statement of no more than 10 pages by November 30, 2026.
Remediation Services

POSTED

2 days ago

DEADLINE

in about 1 month
View Details
NAICS: 423610
New
Federal
Rodent Control Supplies and BaitsThis subcontract opportunity, issued by the Department of Defense through W075 Endist Sacramento, involves the provision of specialized rodent control supplies and baits for prime contractors working on government pest control projects. The scope of work includes the delivery of commercial-grade rodenticides, gopher traps, and rabbit control materials to designated project sites or contractor facilities. All chemical agents must be accompanied by Material Safety Data Sheets and must strictly adhere to government environmental and safety standards, particularly for application in sensitive park and dam environments. The contract is designated as a Total Small Business Set Aside under NAICS code 423610. Interested parties must submit their responses by December 8, 2026. Performance of the contract will take place in the 93657 zip code area, focusing on the physical delivery of essential pest control materials to support government infrastructure maintenance.
Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers

POSTED

3 days ago

DEADLINE

in about 1 month
View Details
NAICS: 561710
New
Federal
Rodent Abatement and Control ServicesThis subcontract for Rodent Abatement and Control Services, issued by the Department of Defense via the W075 Endist Sacramento, focuses on the population control of gophers, ground squirrels, and rabbits. The work is performed for prime contractors at several government facility projects, including Pine Flat Dam, Pine Flat Lake Park Headquarters, Trimmer Campground, Island Park Campground, and Deer Creek Point Group Areas. The selected provider must utilize specialized traps, baits, or fumigation equipment and is required to hold state-level pesticide applicator licenses to deliver abated populations and detailed service reports. The opportunity is designated as a Total Small Business Set Aside under NAICS code 561710. Interested parties must submit their responses by December 8, 2026. The place of performance is located in the 93657 zip code area.
Exterminating and Pest Control Services

POSTED

3 days ago

DEADLINE

in about 1 month
View Details
NAICS: 561710
New
Federal
Pine Flat Rodent Abatement
Solicitation # W9123827QA001
The Pine Flat Rodent Abatement project, solicitation number W9123827QA001, is a presolicitation for rodent abatement services to control ground squirrels, gophers, and rabbits. The work will be performed across multiple locations, including Pine Flat Lake Park Headquarters, Pine Flat Dam, Island Park Campground, Deer Creek Point Group Areas, and Trimmer Campground. The Department of Defense, through the W075 Endist Sacramento office, intends to award a contract consisting of a base year and four option years. This procurement is a 100 percent small business set-aside under NAICS code 561710, which carries a size standard of 17.5 million dollars. The contract will be awarded using the Lowest Price Technically Acceptable (LPTA) method. The request for quote is expected to be issued via SAM.gov around November 5, 2026, with a tentative response deadline of December 8, 2026.
Exterminating and Pest Control Services

POSTED

3 days ago

DEADLINE

in about 1 month
View Details
NAICS: 531120
New
Federal
U.S. Government Space Required in Elko, NV
Solicitation # DACA055270030300
The U.S. Government is seeking a full-service lease for a U.S. Armed Forces Career Center located within a defined area in Elko, Nevada. The required retail office space must be between 1,500 and 1,720 rentable square feet and include designated on-site parking for up to three government vehicles available 24/7. The lease term is not to exceed five years and must include government termination rights. Interested building owners or exclusive representatives must submit their responses electronically to Joy B. Nobles of the U.S. Army Corps of Engineers by 3:00 PM PDT on November 11, 2026. Representatives are required to provide an exclusivity agreement, representation letter, or a listing contract. The government will evaluate offers based on the ability to meet specific requirements and the overall economic advantage compared to remaining in their current space.
Lessors of Nonresidential Buildings (except Miniwarehouses)

POSTED

3 days ago

DEADLINE

in 12 days
View Details
NAICS: 561621
New
Federal
Electronic Safety & Security SystemsThis subcontract opportunity is for the installation of electronic safety and security systems on US Army facility projects within the SPK Regional area. The selected contractor will work under prime contractors to install security hardware and electronic safety monitoring systems, ensuring that all delivered systems are fully operational. The project is managed by the Department of Defense through the W075 Endist Sacramento agency. The contract is designated as a total Small Business Set Aside under NAICS code 561621. Interested parties must submit their responses by December 2, 2026. Performance of the work will take place in the 95814 zip code area.
Security Systems Services (except Locksmiths)

POSTED

4 days ago

DEADLINE

in about 1 month
View Details
NAICS: 238220
New
Federal
HVAC & Mechanical SystemsThis subcontract opportunity involves the installation and commissioning of heating, ventilation, and air conditioning systems for prime contractors working on US Army facility projects within the SPK Regional area. The scope of work includes the installation of mechanical equipment, the execution of functional performance tests, and the delivery of fully commissioned HVAC systems along with all required prefunctional checklists. Managed by the Department of Defense under the W075 Endist Sacramento, this project is designated as a total Small Business Set Aside under NAICS code 238220. The performance location is centered in the 95814 zip code area, with a response deadline set for December 2, 2026.
Plumbing, Heating, and Air-Conditioning Contractors

POSTED

4 days ago

DEADLINE

in about 1 month
View Details
NAICS: 238320
New
Federal
Interior Finishes & FlooringThis subcontract opportunity is for the provision of interior finishes and flooring services for US Army facility projects under the SPK Regional program. The selected contractor will work under prime contractors to apply various interior surface treatments and flooring systems, ensuring the delivery of completed interior finishes for the Department of Defense via the W075 Endist Sacramento. The project is designated as a total Small Business Set Aside under NAICS code 238320. Interested parties must submit their responses by December 2, 2026, for work to be performed in the 95814 zip code area.
Painting and Wall Covering Contractors

POSTED

4 days ago

DEADLINE

in about 1 month
View Details
NAICS: 238350
New
Federal
Doors, Windows, and OpeningsThis subcontract opportunity is for the supply and installation of doors, windows, and specialty openings for prime contractors working on US Army SPK Regional facility projects. The scope of work involves the installation of architectural openings and all associated hardware to ensure the delivery of fully functional systems. The project is managed under the Department of Defense through the W075 Endist Sacramento. The contract is designated as a total Small Business Set Aside under NAICS code 238350. Interested parties must submit their responses by December 2, 2026. Performance of the contract will take place in the 95814 zip code area.
Finish Carpentry Contractors

POSTED

4 days ago

DEADLINE

in about 1 month
View Details
NAICS: 238160
New
Federal
Roofing & WaterproofingThis subcontract opportunity is for the installation of roofing systems and moisture barriers on US Army facility projects within the SPK Regional area. The scope of work involves performing the installation of thermal and moisture protection systems to deliver completed roofing and waterproofing solutions for prime contractors. The project is managed under the Department of Defense through the W075 Endist Sacramento agency. The contract is designated as a total Small Business Set Aside under NAICS code 238160. Interested parties must submit their responses by the deadline of December 2, 2026. Performance of the work will take place in the 95814 zip code area.
Roofing Contractors

POSTED

4 days ago

DEADLINE

in about 1 month
View Details
NAICS: 238910
New
Federal
Specialized Demolition & Site ClearingThis subcontract opportunity, titled Specialized Demolition and Site Clearing, is issued by the Department of Defense through the W075 Endist Sacramento. The project involves performing structural demolition, debris removal, and site clearing for commercial and institutional facilities on US Army SPK Regional projects. The primary objective is to provide prime contractors with a fully cleared and prepared site. The contract is designated as a total Small Business Set Aside under NAICS code 238910. Performance will take place in the 95814 zip code area. Interested parties must submit their responses by the deadline of December 2, 2026.
Site Preparation Contractors

POSTED

4 days ago

DEADLINE

in about 1 month
View Details
NAICS: 562910
New
Federal
Lead-Based Paint AbatementThis small business set-aside subcontract, managed by the Department of Defense under the W075 Endist Sacramento, involves the removal and remediation of lead-based paint for prime contractors working on US Army SPK Regional facility projects. The scope of work requires the implementation of a Lead Compliance Plan and a Lead Waste Management Plan, with performance taking place in the 95814 zip code area. To qualify, contractors must possess specific licenses and permits for lead handling and provide certification for a trained Competent Person. Key deliverables for the project include the provision of lead-free certifications and detailed waste disposal reports. The response deadline for this opportunity is December 2, 2026.
Remediation Services

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
Federal
BUILDING B20754 - Shade Structure, KAFB
Solicitation # W912PP20Q0076
W075 Endist Albuquerque

POSTED

about 6 years ago

CLOSED

about 6 years ago
View Details
NAICS: 237990
Awarded
Federal
56--Confined Area Landing Trainer T-Walls
Solicitation # W911S8-20-Q-0016
W6QM Micc-Jb Lewis-Mc Chord

POSTED

about 6 years ago

CLOSED

about 6 years ago
View Details
NAICS: 237990
Awarded
Federal
Repair Sims Bayou Harvey Repairs, Harris County, Texas, Houston, Texas, Harris County, Texas
Solicitation # W912HY20B0012
W076 Endist Galveston

POSTED

about 6 years ago

CLOSED

about 6 years ago
View Details
NAICS: 237990
Awarded
Federal
Y--Radium Improvements
Solicitation # 140L1720Q0021
Colorado State Office

POSTED

about 6 years ago

CLOSED

about 6 years ago
View Details
NAICS: 237990
Awarded
Federal
Houston Ship Channel Placement Area 15 Improvements
Solicitation # W912HY20B0032
W076 Endist Galveston

POSTED

about 6 years ago

CLOSED

about 6 years ago
View Details
NAICS: 237990
Awarded
Federal
Brookville Lake Rip Rap Overlay
Solicitation # W912QR20B0015
W072 Endist Louisville

POSTED

about 6 years ago

CLOSED

about 6 years ago
View Details
NAICS: 237990
Closed
Federal
Ice Harbor Headcover Oil Water Separator
Solicitation # W912EF20B0007
US Army Engineer District Walla Wal

POSTED

about 6 years ago

CLOSED

about 6 years ago
View Details
NAICS: 237990
Awarded
Federal
Design-Build Quarter Mile Running Track, 103rd AW, Bradley ANGB, East Granby, CT
Solicitation # W50SC2-20-C-0002
W7MZ Uspfo Activity Ctang 103

POSTED

about 6 years ago

CLOSED

about 6 years ago
View Details
NAICS: 237990
Awarded
Federal
Y1PC--Massachusetts National Cemetery Phase 4 Expansion
Solicitation # 36C10F20R0042
Office Of Construction & Facilities Management (36C10F)

POSTED

about 6 years ago

CLOSED

about 6 years ago
View Details
NAICS: 237990
Closed
Federal
Army Combat Fitness Test (ACFT) facility at Herbert R. Temple Jr. Army National Guard Readiness Center, Arlington, Virginia
Solicitation # W9133L-20-B-0001
W39L USA Ng Readiness Center

POSTED

about 6 years ago

CLOSED

about 6 years ago
View Details
NAICS: 237990
Closed
Federal
BEACH EROSION CONTROL AND HURRICANE PROTECTION PROJECT BEACH RENOURISHMENT - SUNNY ISLES 2020 MIAMI-DADE COUNTY, FLORIDA
Solicitation # W912EP20
W074 Endist Jacksnvlle

POSTED

about 6 years ago

CLOSED

about 6 years ago
View Details
NAICS: 237990
Awarded
Federal
Z--MAINTENANCE OF UNIMPROVED ROADS AND SHOULDERS
Solicitation # 140P8620R0017
Pwr GOGA(86000)

POSTED

about 6 years ago

CLOSED

about 6 years ago
View Details

Find Active Opportunities Like This

Get AI-powered intelligence on the opportunities still open

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Miguel
Hillary
Keith Deutsch
Christine

Join 750+ contractors already using CLEATUS