This Solicitation opportunity from Department Of State was posted on June 3, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Demolition & Construction of New Boundary Wall- LOCHAB Phase Two

Closed

19KE5025Q0012Federal

Submission Closed01/29/2025, 06:00:00 AM UTC

Contract Overview

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

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NAICS: 238140

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Unit Masonry and VeneerThis subcontract for Unit Masonry and Veneer involves the installation of concrete block and brick veneer for prime contractors working on City of Lynchburg facility projects in Virginia. The scope of work includes the installation of concrete block, mortar, grout, and ASTM C216 Type FBS Smooth facing brick, as well as the application of two-coat mortar parging and the installation of galvanized reinforcing steel to deliver completed masonry walls and exterior veneers. Qualified bidders must provide a masonry mock-up panel and possess at least three years of documented experience. The solicitation was posted on October 20, 2026, with a response deadline of November 17, 2026. This project falls under NAICS code 238140.

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Unit Masonry ContractorThis subcontract opportunity is for a Unit Masonry Contractor to perform installation and repair services for concrete unit masonry walls on City of Hollywood Public Utilities projects. The selected contractor will be responsible for laying masonry walls in running bond, installing bond beams and masonry lintels, and replacing damaged units to ensure a match with existing color and texture. All work must be completed using Type S mortar in strict accordance with ACI 530 and ASTM C270 standards. The project falls under NAICS code 238140 and requires the delivery of completed masonry walls and openings. Interested parties must submit their responses by the deadline of November 25, 2026. This contract is managed through the Florida Public Utilities agency for work performed within the City of Hollywood.

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DEADLINE

Concrete Unit Masonry (CMU)This subcontract for Concrete Unit Masonry involves performing specialized masonry work for prime contractors on facility projects for the County of Marin Department of Public Works in Sausalito, California. The scope of work includes laying 8x8x16 hollow load-bearing concrete masonry units, mixing and placing Type M or S mortar, and pouring concrete grout with a minimum strength of 2000 psi. All deliverables must feature proper joint tooling to ensure weather tightness and result in completed masonry walls and partitions. Strict adherence to CBC Chapter 21 and TMS 402/602 standards is required for all work performed under this contract. Interested parties must note that the response deadline is November 5, 2026. The project falls under NAICS code 238140 and is managed through the California state agency framework.

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DEADLINE

Concrete and Stucco ApplicationThis subcontract agreement involves the application of concrete mortar and stucco for prime contractors working on City of Bakersfield wastewater treatment plant projects. The scope of work focuses on station improvements, requiring the application of 500 lb bags of mortar and 50 lb bags of stucco cement to deliver finished surfaces in accordance with standard masonry and concrete specifications. The project is located in Bakersfield, California, within the 93313 zip code. Interested parties must note that the response deadline for this opportunity is October 29, 2026. The work falls under NAICS code 238140, specifically targeting specialized concrete and stucco application services.

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POSTED

DEADLINE

ITB 2026-1019 WMHS Old Gym Structural & Masonry Repairs

Solicitation # 2026-1019

Augusta County Public Schools has issued Invitation to Bid 2026-1019 for structural and masonry repairs at the Wilson Memorial High School Old Gym located in Fishersville, Virginia. The scope of work requires the provision of structural, brick veneer, expansion joint, and masonry repair services, specifically including the installation of engineered structural anchors to connect the roof structure to existing Concrete Masonry Unit walls to prevent lateral displacement. All work must strictly adhere to the stamped repair drawings prepared by DMWPV Engineers. The contract is expected to be awarded on November 6, 2026, with work beginning around January 4, 2027. Bids will be evaluated based on best value, considering price, schedule, experience, past performance, and completeness. Qualified contractors must submit firm-fixed line item pricing and a Contractor Data Sheet including three references from the last three years. The agreement is governed by the laws of the Commonwealth of Virginia and requires compliance with the Virginia Public Procurement Act, the Americans with Disabilities Act, and various non-discrimination and equal opportunity regulations. Contractors must maintain appropriate workers' compensation insurance and adhere to strict environmental management and hazardous material handling protocols, including the provision of Material Safety Data Sheets. Sealed bids must be delivered in person to the Augusta County Maintenance Department by the November 3, 2026, deadline, as electronic submissions are prohibited.

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POSTED

DEADLINE

Monument Resetting and Base RepairThis subcontract for Monument Resetting and Base Repair supports prime contractors on projects for the Massachusetts Parks and Recreation Department in the City of Boston. The scope of work involves the excavation of old bases, ground leveling, and the installation of new gravel or concrete footings to securely reset heavy stone markers. To maintain historical integrity, the contractor must use lime-based mortars that match original materials, utilizing precision leveling tools and small-scale hoisting equipment to ensure all grave markers are level and stable. The opportunity is categorized under NAICS code 238140 and was posted on October 19, 2026. Interested parties must submit their responses by the deadline of November 5, 2026, at 5:00 PM.

300000 - Parks & Recreation Department

POSTED

DEADLINE

Fire-Rated Wall & Specialized MasonryThis subcontract opportunity with the Department of Defense for the NSWC Carderock Division involves the installation of high-performance fire-rated barriers. The primary objective is the construction of 3-hour rated firewalls designed specifically to contain lithium battery fires, utilizing either specialized fire-wall systems or 3-hour fire-rated masonry. All work must be performed in strict adherence to UFGS Division 04 standards, and the contractor is required to provide official fire-rating certifications upon delivery. The project is categorized under NAICS code 238140 and is located in zip code 20817, with a response deadline set for November 18, 2026.

Nswc Carderock

POSTED

1 day ago

DEADLINE

in 29 days

General Info

Agency

Department Of State → American Embassy Nairobi

NAICS

238140 - Masonry Contractors

Place of Performance

Nairobi, KE-30, KEN

Set-Aside

NONE

Documents

19KE5025Q0012 - Construction of phase two Perimeter Wall for LOCHAB residence

rfp

High

19KE5025Q0012 Pre-Proposal Conference & Site Visit Minutes

q-and-a

High

Lochab Boundary Wall - Revised Structural Drawings

specifications

High

Solicitation 19KE5025Q0012 Amendment 00001

amendment

High

SF25-16e Performance Bond

performance-bond

Low

U.S. Embassy Nairobi Non-Disclosure Agreement (July 2023)

nda

Low

AI Contract Breakdown

Uniform Contract Format

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Timeline

2 updates

PhaseClosed

PostedDec 16

Presolicitation

Type ChangedJan 13

Presolicitation → Solicitation

Notice updatedJan 23

The notice description changed.

Response DeadlineJan 29

Deadline has passed

Notice updatedJun 3

Notice details unchanged. Attachments may have changed.

Submission Closed

01/29/2025, 06:00:00 AM UTC

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Organization & Contact Information

AgencyDepartment Of State → American Embassy Nairobi

Contacts2 people available

OfficeWASHINGTON, DC, 20520, USA

Organization / AgencyDepartment Of State → American Embassy Nairobi

Office AddressWASHINGTON, DC, 20520, USA

Contacts

Leslie Marks

contact@example.gov

+1 (555) 000-0000

Eric Kamau

contact@example.gov

Full Description

The Embassy of the United States of America has modified this solicitation, following the pre-proposal conference. See attachments, including minutes of the conference. The Embassy of the United States of America invites you to submit a proposal for construction of phase two of the perimeter wall for LOCHAB residence. If you are interested in submitting a proposal on this project, read the instructions in Section L of the attached Request for Proposals (RFP). If you intend to submit a proposal, you should thoroughly examine all documents contained in the contract solicitation package. The Embassy intends to hold a pre-proposal conference and conduct a site visit (see L.6, 52.236-27). All prospective offerors who have received a solicitation package are invited to attend. Attendance to the pre-proposal conference is mandatory. The conference will be held at LOCHAB on January 17, 2025, at 9:00 am. Submit any questions you may have concerning the solicitation documents in writing via email to nairobigso-contracts@state.gov by 9am January 21, 2025. Responses will be sent in writing to all contractors on our list of interested parties. Your proposal must be submitted to Attn: Leslie Marks, via email nairobigso-contracts@state.gov on or before 10:00 m on January 29, 2025. No proposal will be accepted after this time. See L.5 Instructions, Conditions & Notices

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