This Government Contract opportunity from California was posted on April 30, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Traffic Control and Site Safety Management

Closed

State & Local

Submission Closed05/28/2026, 09:30:00 PM UTC

Contract Overview

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

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NAICS: 238990

New

SLED

Temporary Site Safety and Traffic Control

Department of Administrative Services

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DEADLINE

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Weather-Stripping and Threshold InstallationThe contract calls for the installation of fire-rated weather-stripping and ADA-compliant thresholds at all designated door openings to meet requirements for energy efficiency, smoke containment, and full accessibility compliance. The work must be executed in strict accordance with building and safety codes to ensure that doors function properly under emergency conditions while maintaining compliance with federal accessibility standards. The scope includes all necessary materials and labor to retrofit existing door assemblies with approved components that provide both thermal sealing and barrier integrity during fire events. This subcontract is issued by the City of Rapid City under South Dakota oversight, with a posted date of August 8, 2026, and a response deadline of September 1, 2026. The North American Industry Classification System code 238990 indicates the work falls under other specialty trade contracting. The project is not subject to a specific set-aside classification, and performance will occur at locations determined by the city, with no public point of contact listed. Interested parties must submit proposals through the provided public procurement portal by the stated deadline.

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DEADLINE

Fire-Rated Door Hardware InstallationThe contract involves the supply and installation of UL-listed door hardware on fire-rated and 20-minute labeled openings, requiring integration with both hollow metal and wood doors. The work includes hinges, closers, and locks that meet specified safety and performance standards for fire protection, ensuring compliance with building codes and life safety requirements. All materials and installations must be certified and properly documented to maintain the integrity of the rated assemblies. The procurement is structured as a subcontract under the NAICS code 238990, with a response deadline of September 1, 2026, and was posted on August 8, 2026. The contracting authority is the City of Rapid City in South Dakota, though specific performance location and point of contact details are not provided. Bidders must be prepared to deliver products that are fully compliant with UL listings and capable of seamless installation on diverse door types within the city’s infrastructure projects.

POSTED

DEADLINE

Airport Pavement Marking Installation ServicesThe contract involves the installation of taxiway alpha markings at an airport facility, requiring comprehensive surface preparation, accurate layout, and application using approved methods such as spray, extrusion, or tape application, all in strict compliance with technical specifications. The work must be performed to ensure durability, visibility, and adherence to aviation safety standards, with attention to precision in alignment and marking integrity under operational conditions. This subcontract, posted on August 8, 2026, by the City of Stillwater in Oklahoma, has a response deadline of September 2, 2026, and falls under NAICS code 238990 for other specialized construction activities. The place of performance and specific location details are not fully specified in the data provided, and no set-aside information is indicated. All interested parties must review the full technical requirements through the provided online portal to ensure full compliance prior to submission.

POSTED

DEADLINE

Stillwater Regional Airport Taxiway Alpha Markings

Solicitation # 20-2026

The City of Stillwater is soliciting bids for Taxiway Alpha markings at the Stillwater Regional Airport under solicitation number 20-2026, with submissions due by 3:00 p.m. local time on Wednesday, September 2, 2026. Bids must be submitted exclusively through the city’s online procurement portal at https://stillwater.ionwave.net/Login.aspx; mailed, emailed, or faxed responses will not be accepted. Interested contractors are required to complete Supplier Registration on the portal to access bid documents and submit proposals. The public bid opening will occur at 3:00 p.m. on the due date at the Municipal Building, Conference Room 1112 B, 723 South Lewis, Stillwater, Oklahoma, where the City Clerk will open and read the bids aloud. All inquiries about the bid documents must be submitted via the online portal, and direct contact for questions should be made to John McClenny at 405.742.8233 or john.mcclenny@stillwaterok.gov. The work is to be performed at the Stillwater Regional Airport in Oklahoma, and no set-aside or NAICS code information is specified.

POSTED

DEADLINE

Crane Rigger Services (Including Overtime)The contract calls for skilled rigging services to support crane operations at Groton, Connecticut, with a focus on setup, load securing, signaling, and coordination of movement during lifting activities. Services must be performed with precision to ensure safety and efficiency, and contractors are expected to be available for Sunday and holiday overtime work as required. The work falls under NAICS code 238990 for other construction support activities and is structured as a subcontract under the Department of Defense, specifically managed by Navfacsyscom Mid-Atlantic. The solicitation was posted on August 8, 2026, and responses are due by September 8, 2026, with no set-aside provisions specified. Performance will occur at a location in Groton with a zip code of 06349, and all work must adhere to the operational demands of the site and the timeline established by the agency.

Navfacsyscom Mid-Atlantic

POSTED

DEADLINE

On-Site Installation, Rigging, and Final PlacementThe contract requires the delivery, rigging, and precise placement of an ion mill within Building 81 at the NIST facility in Boulder, Colorado, with a specific focus on the safe and accurate movement of the equipment from the delivery truck to its final location in the lab. This includes all on-site handling, lifting, securing, and positioning to ensure the instrument is installed according to stringent technical and safety standards, with no deviation from the established placement requirements. The work demands specialized expertise in heavy equipment transport and laboratory instrumentation installation, given the sensitivity and precision of the ion mill. The solicitation is classified as a subcontract under NAICS code 238990, with a response deadline of August 20, 2026, and was posted on August 8, 2026. The place of performance is strictly limited to the NIST campus in Boulder, 80305, and the contracting authority is the Department of Commerce through the National Institute of Standards and Technology. No set-aside designation is specified, and the contract does not include point of contact details, indicating that inquiries must be directed through official SAM.gov channels. All work must be executed with full compliance to facility protocols and environmental controls inherent to the laboratory setting.

Department Of Commerce Nist

POSTED

DEADLINE

Project Supervision and Quality AssuranceThis contract requires comprehensive on-site supervision, coordination of subcontractors, and rigorous compliance monitoring to ensure adherence to Naval Postgraduate School and federal contract standards. The work involves detailed documentation and quality assurance activities to maintain regulatory compliance and project integrity throughout the duration of the effort. The contract is designated as a Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside under NAICS code 238990, exclusively reserved for eligible small businesses owned and controlled by service-disabled veterans. The performance location is situated in Yorktown with a zip code of 23690, and all work must be conducted in alignment with federal regulations enforced by the Department of the Interior, specifically through Ner Services Mabo (43000). The solicitation was posted on August 8, 2026, with a firm deadline for responses set for September 14, 2026, at 2:00 PM. Bidders must be certified SDVOSBs and capable of delivering the full scope of services including coordination, compliance, and documentation to support mission-critical federal objectives.

Ner Services Mabo (43000)

POSTED

DEADLINE

Site Preparation and Demolition of Existing SignsThe contract involves the removal and disposal of existing signs, including the extraction of sign posts, demolition of concrete bases, and complete site cleanup, all conducted under temporary traffic control measures to ensure safety and minimal disruption. The work is classified under NAICS code 238990 for other specialty trade contractors and is specifically set aside for Service-Disabled Veteran-Owned Small Businesses, as defined under FAR 19.14, ensuring eligibility is restricted to qualifying small businesses owned by veterans with service-disabled status. The solicitation was posted on August 8, 2026, with a response deadline of September 14, 2026, at 2:00 PM. The place of performance is located in Yorktown, Virginia, with a zip code of 23690, and the awarding agency is the Department of the Interior under the organizational name Ner Services Mabo. The contract is structured as a subcontract and does not include details on point of contact or specific organizational type, but all activities must comply with federal guidelines for environmental and traffic safety standards during demolition and cleanup operations.

Ner Services Mabo (43000)

POSTED

1 day ago

DEADLINE

in about 1 month

AI Contract Overview

The contract is for temporary traffic control, signage, and job site safety measures to be implemented during excavation and installation work at a public facility managed by the California Code Compliance agency. The work falls under NAICS code 238990 and is structured as a subcontract, with the response deadline set for May 28, 2026, at 9:30 PM. All safety and traffic management activities must comply with applicable standards and ensure public safety throughout the duration of the project. The location of performance is not specified in the provided details, but the scope clearly centers on maintaining safe and orderly conditions in and around the work zone during construction activities. Interested parties must submit their proposals before the deadline, and all services are expected to support uninterrupted public access and regulatory compliance during the project timeline.

General Info

Subcontract for temporary traffic control and safety during excavation, ensuring public safety in California.

Agency

California → Code ComplianceView Agency

NAICS

238990 - All Other Specialty Trade ContractorsView NAICS

Place of Performance

CA, USA

Set-Aside

NONE

Documents

(0)

No documents available

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Timeline

PhaseClosed

PostedApr 30

subcontract

Response DeadlineMay 28

Deadline has passed

Submission Closed

05/28/2026, 09:30:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → Code Compliance

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → Code Compliance

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Provide temporary traffic control, signage, and job site safety measures during excavation and installation at a public facility.