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This Solicitation opportunity from Department Of Defense was posted on January 11, 2024. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Lake Washington Ship Canal (LWSC) Dive Inspection

Closed
W912DW24Q0005Federal

Contract Overview

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

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Miami Job Corps Center

POSTED

about 7 hours ago

DEADLINE

in 2 days
NAICS: 561990
New
WOJC - Fire Protection Systems Inspection, Testing, and Maintenance - December 1, 2026 to November 30, 2027
Solicitation # WOJC - Fire Protection Systems Inspection, Testing, and Maintenance (December 1, 2026 to November 30, 2027)
Education & Training Resources is seeking quotes for a subcontracting opportunity to provide comprehensive inspection, testing, and maintenance of fire protection and life safety systems at the Westover Job Corps Center in Chicopee, Massachusetts. The period of performance runs from December 1, 2026, to November 30, 2027. The scope of work includes annual inspections of fire alarm systems across 23 buildings, annual and quarterly maintenance of automatic sprinkler systems in three specific buildings, annual flow testing for 21 fire hydrants, professional servicing of approximately 173 portable fire extinguishers, and semi-annual maintenance of kitchen fire suppression systems in two buildings. All services must comply with NFPA standards, the Massachusetts Comprehensive Fire Safety Code, the Massachusetts State Building Code, and OSHA regulations. Interested bidders must submit their proposals by November 6, 2026, including a completed bid sheet with a detailed cost breakdown, a proposed service schedule, and all required Massachusetts licenses and certificates of insurance. Mandatory documentation includes a current SAM.gov UEI number, active registration confirmation, a W-9, and a signed Vendor Acknowledgement Form, with FFATA and Anti-Lobbying certifications required if applicable. Award selection will be based on the best overall value rather than the lowest bid. The contract is subject to various Federal Acquisition Regulation clauses, including the Service Contract Act and Davis-Bacon Act, and requires specific payment and performance bonds for construction projects exceeding 35,000 dollars.
Westover Job Corps Center

POSTED

about 7 hours ago

DEADLINE

in 16 days
NAICS: 561990
New
SLED
Traffic Control and Flagger ProviderThis subcontract opportunity is for a Traffic Control and Flagger Provider to support prime contractors on sewer rehabilitation projects for the City of West Des Moines in Iowa. The selected provider will be responsible for ensuring safe traffic flow and pedestrian protection by erecting barricades, lights, and signage, as well as managing detours and side street crossings. All services must strictly adhere to MUTCD standards and Iowa DOT Article 2528.03J requirements for certified flaggers. Interested parties must submit their responses by November 4, 2026, at 8:00 PM.
City Of West Des Moines

POSTED

about 10 hours ago

DEADLINE

in 15 days
NAICS: 561990
New
SLED
Maintenance of Traffic (MOT) and Work Zone SafetyThis subcontract for Maintenance of Traffic and Work Zone Safety supports prime contractors on City streetscape projects under the Community and Economic Development CRA in Florida. The scope of work focuses on ensuring pedestrian safety and active traffic management through the implementation of MOT plans. Key deliverables include the installation of work zone signs, portable changeable message signs, and channelizing devices in accordance with FDD Index 102-600, as well as the placement of sediment barriers and silt fences. The opportunity is categorized under NAICS code 561990 and was posted on October 20, 2026. Interested parties must submit their responses by the deadline of November 20, 2026. The primary objective of the contract is to maintain a safe and compliant work zone environment throughout the duration of the streetscape improvements.
Community & Economic Development - CRA

POSTED

about 11 hours ago

DEADLINE

in about 1 month
NAICS: 561990
New
Federal
Lifeguard Services at Patrick Space Force Base
Solicitation # FA252127QB013
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FA2521 45 Cons Pk

POSTED

about 11 hours ago

DEADLINE

in 6 days
NAICS: 561990
New
SLED
Traffic Control ServicesThis subcontract for Traffic Control Services supports the City of Ukiah Department of Electric Utility projects located at North State St and Hwy 101. The selected provider will be responsible for implementing comprehensive traffic control plans to ensure safety during boring and trenching operations, utilizing essential equipment such as cones, signage, arrow boards, and professional flaggers. Qualified candidates must hold valid Caltrans or local municipal traffic control certifications to deliver active safety management. The solicitation was posted on October 20, 2026, with a response deadline of December 1, 2026. All work will be performed within Ukiah, California, under NAICS code 561990.
City of Ukiah

POSTED

about 17 hours ago

DEADLINE

in about 1 month
NAICS: 561990
New
SLED
Traffic Control and Public Notification ServicesThis subcontract opportunity is for Traffic Control and Public Notification Services to support prime contractors on facility projects for the City of Morro Bay. The selected provider will be responsible for implementing traffic control plans, installing necessary safety signage, and managing public notifications in strict accordance with Caltrans Standard Specifications to ensure safe site access and continuous traffic flow. The project is located in Morro Bay, California, under NAICS code 561990. Interested parties must submit their responses by the deadline of December 1, 2026.
City of Morro Bay

POSTED

about 17 hours ago

DEADLINE

in about 1 month
NAICS: 561990
New
Traffic ControlThis subcontract opportunity with SAK Construction involves the installation and management of traffic control measures for the Elgin C-Store project located in Elgin, Minnesota. The selected contractor will be responsible for implementing traffic control plans by deploying signage, cones, barricades, and arrow boards, while also providing essential traffic flagging and diversion services to ensure secure work zones and a safe flow of traffic. Qualified candidates must hold standard traffic control certifications, such as ATSSA. This opportunity is specifically set aside for small businesses, including SBA certified Veteran Owned, Women-Owned, and HUBZone small businesses, as well as SAM.gov designated Small Disadvantaged Businesses. The response deadline for this solicitation is October 23, 2026.
SAK Construction

POSTED

about 17 hours ago

DEADLINE

in 2 days
NAICS: 561990
New
SLED
Traffic Control ServicesThis subcontract opportunity is for the provision of traffic control services to support prime contractors on Leucadia Wastewater District projects located within the cities of Encinitas and Carlsbad. The selected provider will be responsible for implementing traffic control plans by deploying signage, cones, barricades, and flagging operations in strict accordance with California MUTCD standards to ensure safe work zones and efficient traffic flow. Interested parties must hold a valid DIR registration to be eligible for this engagement. The solicitation was posted on October 20, 2026, with a response deadline set for November 12, 2026. The primary place of performance is identified as Carlsbad, California.
Leucadia Wastewater District

POSTED

about 18 hours ago

DEADLINE

in 23 days
NAICS: 561990
New
SLED
Traffic Control and Site Access ManagementThis subcontract for the City of Thousand Oaks focuses on providing comprehensive traffic control and site safety management for facility projects. The selected provider will be responsible for implementing traffic control plans within public rights-of-way, managing site access and parking, and deploying temporary environmental controls such as signage, cones, and barricades to ensure safe work zones and efficient traffic diversion. All operations must strictly adhere to Cal-OSHA and City of Thousand Oaks safety standards. The opportunity is categorized under NAICS code 561990, with performance taking place in Thousand Oaks, California. Interested parties must submit their responses by the deadline of November 19, 2026.
City of Thousand Oaks

POSTED

about 18 hours ago

DEADLINE

in 29 days
NAICS: 561990
New
SLED
Traffic Control Services (Wiro and Orpheus Parks)This subcontract for Traffic Control Services supports prime contractors on City of Encinitas park projects, specifically focusing on Wiro and Orpheus Parks. The selected provider is responsible for ensuring safe traffic flow and site perimeter security through the preparation of traffic control plans and the deployment of essential safety equipment, including cones, signs, electronic message boards, flashing arrow signs, flaggers, detours, and barricades in accordance with Section 601-2.2. The scope of work also includes the utilization of K-rail and delineators to maintain safety during construction. The opportunity is managed by the City of Encinitas in California, with performance taking place in Encinitas, zip code 92024. The solicitation was posted on October 20, 2026, and requires a response by the deadline of November 12, 2026. This project falls under NAICS code 561990.
City of Encinitas

POSTED

about 19 hours ago

DEADLINE

in 23 days
NAICS: 561990
New
SLED
Traffic Control and Maintenance of Traffic (MOT)This subcontract for Traffic Control and Maintenance of Traffic focuses on providing essential traffic management and safety installations for prime contractors operating on New York State Thruway Authority projects along I-87 and I-90. The scope of work includes the installation of signage, cones, and barriers, as well as the coordination of lane closures to ensure safe work zones and the continuous flow of traffic. Specialized equipment such as message boards, crash cushions, and arrow boards will be utilized to maintain site safety. To qualify for this engagement, personnel must be NYS DOT certified traffic control technicians. The solicitation was posted on October 20, 2026, with a response deadline of November 18, 2026. This opportunity falls under NAICS code 561990 and is specifically designed to support infrastructure projects managed by the New York State Thruway Authority.
Thruway Authority, NYS

POSTED

about 19 hours ago

DEADLINE

in 28 days

General Info

Agency

Department Of Defense → W071 Endist Seattle

NAICS

561990 - All Other Support Services

Place of Performance

WA

Set-Aside

SBA

Documents

0

No documents available

Documents will appear here when they are available.

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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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AgencyDepartment Of Defense → W071 Endist Seattle
Contacts2 people available
OfficeSEATTLE, WA, 98134-2329, USA
Organization / AgencyDepartment Of Defense → W071 Endist Seattle
Office AddressSEATTLE, WA, 98134-2329, USA
Contacts
Tam Huynh
contact@example.gov
+1 (555) 000-0000
Scotty Britt
contact@example.gov
+1 (555) 000-0000

Full Description

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Lake Washington Ship Canal (LWSC) Dive Inspection.

More opportunities from Department Of Defense → W071 Endist Seattle

Same awarding agency

NAICS: 541990
New
Federal
Generation and Delivery of Meteorological and Hydrological Forecasts for the Western Washington and Northwest Montana River Basins
Solicitation # W912DW27QA004
All Other Professional, Scientific, and Technical Services

POSTED

1 day ago

DEADLINE

in 10 days
View Details
NAICS: 236220
New
Federal
JOINT BASE LEWIS MCCHORD MULTI DOMAIN TASK FORCE BUILDINGS 3223-3224, WASHINGTON
Solicitation # W912DW27RA014
Solicitation W912DW27RA014 is a Total Small Business Set-Aside for a Firm Fixed Price contract to convert two existing barracks buildings, known as the Hammer Heads, into operational facilities for three tier levels of command for the Multi Domain Task Force at Joint Base Lewis McChord, Washington. The project involves the repair and renovation of Building 3223, which will serve as BSB Administration, Readiness, and Troop Aid, and Building 3224, which will serve as the COF and BSB BN HQ. The scope of work includes site preparation, demolition, utility and roadway construction, asbestos and lead-based paint abatement, and the installation of telecommunications equipment. The estimated construction magnitude is between 40 million and 70 million dollars, with a mandatory performance period of 730 calendar days from the date of the Notice to Proceed. The contract will be awarded based on a Best Value Tradeoff, where non-price factors, including past performance and a project narrative with a summary schedule, are significantly more important than price. Bidders must be registered in the System for Award Management and provide a bid guarantee. Key requirements include adherence to the Davis-Bacon Act, Buy American requirements for construction materials, and the provision of as-built drawings and operation and maintenance manuals upon completion. Proposals must be submitted electronically via the Procurement Integrated Enterprise Environment Solicitation Module in two separate PDF volumes.
Commercial and Institutional Building Construction

POSTED

1 day ago

DEADLINE

in about 1 month
View Details
NAICS: 561621
New
Federal
Electronic Safety and Security SystemsThis subcontract opportunity with the Department of Defense, managed by W071 Endist Seattle, involves the installation and integration of electronic safety and security systems for Army facility projects. The selected contractor will work under prime contractors to install fire alarm components, security sensors, and electronic safety panels in strict accordance with Specification Sections 28 31 70 and 28 31 76. All work must adhere to NFPA standards and specific agency security requirements to ensure the delivery of fully operational safety systems. The project is designated as a total Small Business Set Aside under NAICS code 561621, with performance taking place in the 98433 zip code area. Interested parties must submit their responses by the deadline of November 30, 2026.
Security Systems Services (except Locksmiths)

POSTED

4 days ago

DEADLINE

in about 1 month
View Details
NAICS: 238210
New
Federal
Telecommunications Systems InstallationThis subcontract for Telecommunications Systems Installation involves the installation of cabling and telecommunications components for prime contractors at Army facility buildings 3223 and 3224. The scope of work includes the installation of connector assemblies, multi-user outlet assemblies, and terminal cabinets across both interior and exterior areas. The contractor is required to utilize fiber optic splicing tools and certification equipment in accordance with Section 27 10 00 and Section 33 82 00 to deliver a fully installed and tested infrastructure. Managed by the Department of Defense through W071 Endist Seattle, this opportunity is designated as a Total Small Business Set Aside under NAICS code 238210. The project is located in zip code 98433, with a response deadline set for November 30, 2026.
Electrical Contractors and Other Wiring Installation Contractors

POSTED

4 days ago

DEADLINE

in about 1 month
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NAICS: 423610
New
Federal
Telecommunications Hardware SupplierThis subcontract opportunity, managed by the Department of Defense under W071 Endist Seattle, seeks a telecommunications hardware supplier to provide essential equipment and materials for Army facility projects specifically targeting buildings 3223 and 3224. The scope of work includes the procurement and delivery of various components such as cable splices, connectors, wire, buried warning tape, tracer wire, grounding braids, patch panels, optical fiber panels, and terminal cabinets. All supplied materials must strictly adhere to the specifications outlined in Section 27 10 00 and Section 33 82 00. The contract is designated as a total Small Business Set Aside under NAICS code 423610, with the place of performance located in zip code 98433. Interested parties should note that the solicitation was posted on October 16, 2026, and the deadline for responses is November 30, 2026.
Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers

POSTED

4 days ago

DEADLINE

in about 1 month
View Details
NAICS: 562910
New
Federal
Asbestos and Lead-Based Paint AbatementThis subcontract opportunity, issued by the Department of Defense through the W071 Endist Seattle, involves the abatement of asbestos and lead-based paint at Building 3224 on an Army facility. The selected contractor will be responsible for identifying, containing, removing, and disposing of hazardous materials using specialized equipment such as HEPA vacuums and containment barriers to ensure the delivery of certified asbestos-free and lead-free areas. The project is designated as a total Small Business Set Aside under NAICS code 562910. To be eligible, contractors must hold the necessary EPA and State certifications for asbestos and lead abatement. The response deadline for this opportunity is November 30, 2026, with performance taking place in the 98433 zip code area.
Remediation Services

POSTED

4 days ago

DEADLINE

in about 1 month
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NAICS: 237990
New
Federal
Site Preparation, Demolition, and Site UtilitiesThis subcontract opportunity, issued by the Department of Defense under the W071 Endist Seattle agency, focuses on site preparation, demolition, and the installation of site utilities for Army facility projects. The scope of work involves the demolition of existing pavements and structures, the installation of utility infrastructure, and the construction of roadways and general site improvements extending from the construction limits to within five feet of Building 3223. The project requires the use of paving machinery and heavy earthmoving equipment while ensuring strict compliance with FAR 52.236-3 and 52.236-12. The contract is designated as a total Small Business Set Aside under NAICS code 237990. Performance will take place in the 98433 zip code area. Interested parties must submit their responses by the deadline of November 30, 2026, for this project which was posted on October 16, 2026.
Other Heavy and Civil Engineering Construction

POSTED

4 days ago

DEADLINE

in about 1 month
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NAICS: 541380
New
Federal
CJD National Pollutant Discharge Elimination System (NPDES) Laboratory Services - Base plus 4 Option Years
Solicitation # W912DW27QA001
The U.S. Army Corps of Engineers, Seattle District, is soliciting quotes for a firm-fixed price purchase order to provide accredited laboratory analytical services for the Chief Joseph Dam Project in Bridgeport, Washington. The primary objective is to ensure compliance with National Pollutant Discharge Elimination System permit limits specifically for Oil and Grease. The contract includes a base year running from November 1, 2026, to October 31, 2027, with four subsequent one-year options. The government anticipates approximately 540 samples per year, though actual quantities may vary. To be eligible, the laboratory must be located within 200 road miles of Bridgeport, Washington, and hold accreditation from the National Environmental Laboratory Accreditation Program or the Washington State Department of Ecology Environmental Laboratory Accreditation Program. The contractor is responsible for providing all necessary sampling kits, coolers, and shipping materials, as well as managing regularly scheduled pickups and deliveries. Analytical results must be submitted electronically in searchable PDF format within 10 business days of sample receipt. This solicitation is set aside for Women-Owned Small Businesses and will be awarded to the lowest priced conforming quote.
Testing Laboratories and Services

POSTED

4 days ago

DEADLINE

in about 20 hours
View Details
NAICS: 238210
Federal
High-Speed Communications and Utility Pathway InstallationThis subcontract, titled High-Speed Communications and Utility Pathway Installation, is issued by the Department of Defense through W071 Endist Seattle for performance in Seatac, Washington. The project focuses on supplying and installing high-speed communications connections for prime contractors on GSA facility lease projects, specifically providing dedicated internet and telephone lines. The scope of work includes managing utility pathways for cabling through the use of fiber optic and network conduits to ensure functional high-speed connectivity. The contract falls under NAICS code 238210 and requires strict compliance with Section 889 of the NDAA regarding the use of covered telecommunications equipment. Interested parties must submit their responses by the deadline of October 31, 2026, following the posting date of September 17, 2026.
Electrical Contractors and Other Wiring Installation Contractors

POSTED

about 1 month ago

DEADLINE

in 10 days
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NAICS: 238220
Federal
HVAC System Maintenance and Climate ControlThis subcontract for HVAC System Maintenance and Climate Control is issued by the Department of Defense under the W071 Endist Seattle agency. The contractor is responsible for the operation and maintenance of dedicated HVAC systems for prime contractors on GSA facility lease projects located in Seatac, Washington. Primary duties include managing heating and cooling systems to ensure temperatures remain between 70°F and 78°F and performing routine filter replacements to meet government climate-control specifications. The opportunity is categorized under NAICS code 238220 and was posted on September 17, 2026. Interested parties must submit their responses by the deadline of October 31, 2026.
Plumbing, Heating, and Air-Conditioning Contractors

POSTED

about 1 month ago

DEADLINE

in 10 days
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NAICS: 531120
Federal
DACA675270001300 - United States Army Corps of Engineers (USACE) seeks to lease approximately 555 gross square feet of office space in SeaTac, Washington for Air Mobility Command
Solicitation # DACA675270001300
The United States Army Corps of Engineers (USACE) is seeking proposals to lease approximately 555 gross square feet of professional office space in SeaTac, Washington. The required space must be located within the SeaTac airport, in proximity to the AMC Terminal office, and within a specific delineated area bounded by 154th Street, 188th Street, Military Road South, and Des Moines Memorial Drive South. The government requires a fully serviced lease for a term of five years, which must include base rent, common area maintenance, and utilities. Preference is given to ground-floor spaces that provide an efficient layout and meet all federal requirements for security, fire life safety, and handicapped accessibility. To be eligible, the space must not be located within a 100-year flood plain or wetland, nor near establishments primarily selling alcohol, firearms, or marijuana. The facility must be within 1,000 feet of regularly scheduled public transportation and provide 24/7 access for government personnel. Proposals must be submitted electronically by October 30, 2026, and include a completed Rental Proposal Worksheet, representations and certifications, and evidence of ownership. Award selection will be based on the best value, considering price, location, neighborhood quality, and the offeror's past performance. All offerors must be registered in the System for Award Management (SAM) at the time of lease award.
Lessors of Nonresidential Buildings (except Miniwarehouses)

POSTED

about 1 month ago

DEADLINE

in 10 days
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NAICS: 236220
Federal
Vehicle Recompete: $95M IDIQ MATOC, DBB/DB UMMC, SMALL MILCON, AND LARGE FSRM PROJECTS. — INDEFINITE DELIVERY / INDEFINITE QUANTITY W912DW21R0018This is a 95 million dollar Indefinite Delivery Indefinite Quantity Multiple Award Task Order Contract managed by the Department of the Army. The vehicle covers design-bid-build and design-build projects for UMMC, small military construction, and large facilities sustainment, restoration, and modernization projects. The current ordering period for vehicle W912DW21R0018 is set to expire on February 29, 2028. Currently, Sealaska Constructors LLC is the sole incumbent holding active orders on this vehicle, with two task orders totaling over 13.5 million dollars. These projects include HVAC repairs for buildings 09630 and 09640, as well as electrical and building upgrades for building 3275. The contract is classified as a full recompete with a pre-forecast posted for August 2026.
Commercial and Institutional Building Construction

POSTED

about 2 months ago

DEADLINE

N/A
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