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

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, October 28 at 2:00 PM ET

Register Free →

Search

Top

Back to Contracts

Stone Masonry Restoration

Active

Federal

Response Deadline11/06/2026, 09:00:00 PM UTC

Contract Overview

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

AI Contract Overview

Show more

This subcontract opportunity with the National Park Service Contracting Activity involves the restoration and repointing of existing stone masonry for bridge projects. The scope of work includes removing and replacing damaged stone, repointing mortar, and installing bonding grout along with stainless steel helical dowels. A critical requirement of the project is the rigorous testing of mortar to ensure precise matching of composition, strength, texture, and color. Eligible bidders must be Restoration Specialist firms with documented experience specifically in historical park masonry. The project falls under NAICS code 238140, with a response deadline set for November 6, 2026. The ultimate goal of the contract is the delivery of fully restored stone masonry that adheres to historical preservation standards.

General Info

NPS subcontract for historical bridge masonry restoration; bids due November 6, 2026.

Agency

Department Of The Interior → National Park Service Contracting Activity

NAICS

238140 - Masonry Contractors

Place of Performance

CO

Set-Aside

NONE

Documents

This scope was carved out of 140P2026R0073.

The full solicitation package (26 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Z--YELL 338223 - Bridge Preservation

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

PostedOct 27

subcontract

Response DeadlineNov 6

Submission deadline

Response Deadline

11/06/2026, 09:00:00 PM UTCin 9 days

Ready to pursue this opportunity?

Get full access to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyDepartment Of The Interior → National Park Service Contracting Activity

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of The Interior → National Park Service Contracting Activity

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs restoration and repointing of existing stone masonry for prime contractors on National Park Service bridge projects. Removes and replaces damaged stone, repoints mortar, and installs stainless steel helical dowels and bonding grout. Requires mortar testing for composition, strength, texture, and color matching. Must be a Restoration Specialist firm with documented experience in historical park masonry. Delivers restored stone masonry.

Similar Contracts

Same NAICS industry code

Masonry and Exterior WallsThis subcontract for Masonry and Exterior Walls involves the installation of brick, block, and stone for both interior and exterior walls at a school addition project for the Henry County Board of Education in Georgia. The selected contractor will be responsible for laying concrete masonry units, installing brick veneer, and applying mortar to deliver a complete exterior masonry envelope and interior partition walls. The solicitation was posted on October 28, 2026, with a response deadline of December 3, 2026. Classified under NAICS code 238140, this project requires the subcontractor to work under prime contractors to complete the specified masonry requirements for the educational facility.

Henry County Board of Education

POSTED

about 2 hours ago

DEADLINE

in about 1 month

CMU and Masonry Wall Installation

Troy School District

POSTED

about 12 hours ago

DEADLINE

Masonry Installation & RepairThis subcontract for Masonry Installation and Repair involves the furnishing and installation of building masonry for prime contractors working on pump station projects for the City of Lawrence, Kansas. The scope of work includes the construction of masonry units as well as necessary cleaning and repair services, all of which must be performed in strict compliance with TMS 602 standards to ensure the delivery of high-quality masonry walls and structures. Managed by MSO - CMED under NAICS code 238140, the opportunity was posted on October 27, 2026. Interested parties must submit their responses by the deadline of December 8, 2026.

POSTED

about 18 hours ago

DEADLINE

in about 1 month

Unit Masonry InstallationThis subcontract for Unit Masonry Installation involves performing unit masonry assemblies for prime contractors on facility projects located in Orange County, Florida. The scope of work includes the installation of concrete masonry units, mortar, grout, and reinforcing steel, with a specific requirement to follow ACI 315 standards for reinforcing steel detailing. The contractor is responsible for delivering completed masonry structures and providing material test reports for all cementitious materials used. Managed by the Florida Administrative Services Procurement Division under NAICS code 238140, the solicitation was posted on October 27, 2026. Interested parties must submit their responses by the deadline of December 1, 2026.

Administrative Svcs., Procurement Division

POSTED

about 21 hours ago

DEADLINE

in about 1 month

Masonry Wall Construction/RepairThis subcontract opportunity with the Glendale Unified School District in California involves the installation and repair of brick, block, or stone masonry for school facility projects. The selected contractor will be responsible for laying masonry units, performing grouting, and executing pointing for wall stabilization or facing, ultimately delivering completed masonry wall sections. Eligible bidders must hold a valid CSLB license and maintain DIR registration to perform the work. The project is located in Glendale, California, and responses must be submitted by November 17, 2026.

Glendale Unified School District

POSTED

DEADLINE

Unit MasonryThis subcontract for unit masonry services involves the installation of unit and reinforced masonry for prime contractors working on Kenton County Parks and Recreation facility projects. The scope of work includes the construction of temporary shores, the placement of reinforcement according to TMS 602, ACI 530.I, and ASCE 6 standards, and the execution of grouting in vertical pours not exceeding 60 inches. All deliverables must adhere to ASTM C140, C780, and C1019 standards to ensure the quality of the completed masonry walls and structures. The opportunity is categorized under NAICS code 238140 and was posted on October 27, 2026. Interested parties must submit their responses by the deadline of November 17, 2026, at 3:00 PM. The project is managed by the Kentucky Parks and Recreation agency.

Parks and Recreation

POSTED

DEADLINE

Masonry ContractorThis subcontract agreement appoints a masonry contractor to perform specialized installation services for the Homer Community Schools athletic field concessions stand renovation projects in Homer, Michigan. The scope of work specifically includes the provision and installation of 16x16 split face block at the CMU piers, as well as the delivery of the completed piers. To ensure project continuity during inclement weather, the contractor is responsible for providing and installing temporary shelters for winter conditions. This opportunity was posted on October 27, 2026, with a response deadline of November 2, 2026, falling under NAICS code 238140.

Homer Community School Dist

POSTED

DEADLINE

Masonry WorkThis subcontract for masonry work involves providing professional installation services for prime contractors on facility projects for Atherton Community Schools located in Burton, Michigan. The scope of work specifically includes bricklaying, block work, and stone installation to deliver completed masonry walls and structures. The opportunity was posted on October 27, 2026, with a response deadline of November 17, 2026. Classified under NAICS code 238140, the project is managed through the state of Michigan's procurement system.

Atherton Community Schools

POSTED

DEADLINE

Masonry CleaningThis subcontract for masonry cleaning involves the restoration of unit masonry and precast concrete surfaces as part of the A. Ward Spaulding Elementary School renovation projects. The selected contractor will be responsible for removing plant growth using a combination of very low-pressure and low-pressure spray techniques, while utilizing detergents and soft brushes for the cleaning of non-masonry surfaces to deliver fully cleaned exterior facades. Managed by DAS Procurement for the state of Connecticut under NAICS code 238140, the opportunity was posted on October 26, 2026. Interested parties must submit their responses by the deadline of November 20, 2026, at 4:00 PM.

DAS Procurement

POSTED

DEADLINE

Masonry Restoration and MaintenanceThis subcontract for Masonry Restoration and Maintenance involves the repair and maintenance of existing unit masonry for the A. Ward Spaulding Elementary School renovation projects. The selected contractor will work under prime contractors to remove damaged, spalled, or deteriorated bricks using joint-to-joint removal techniques and repoint joints utilizing ASTM C 270 Type N mortar to deliver fully restored masonry surfaces. Managed by DAS Procurement for the state of Connecticut under NAICS code 238140, the opportunity was posted on October 26, 2026. Interested parties must submit their responses by the deadline of November 20, 2026, at 4:00 PM.

DAS Procurement

POSTED

DEADLINE

Unit Masonry InstallationThis subcontract for Unit Masonry Installation involves the installation of clay face brick, mortar, grout, and embedded flashing for the A. Ward Spaulding Elementary School renovation projects. The selected contractor will be responsible for laying clay face brick, mixing and applying pigmented mortar, and installing masonry accessories and weep vents to deliver completed brick masonry walls and facades. Managed by DAS Procurement for the state of Connecticut under NAICS code 238140, the opportunity was posted on October 26, 2026. Interested parties must submit their responses by the deadline of November 20, 2026, at 4:00 PM.

DAS Procurement

POSTED

DEADLINE

A. WARD SPAULDING SCHOOL EXTERIOR RENOVATIONS

Solicitation # 39588

The Town of Suffield is soliciting bids for exterior masonry renovations at A. Ward Spaulding Elementary School in West Suffield, Connecticut. The scope of work primarily includes exterior brick repair, repointing, and the replacement of exterior doors. This stipulated sum contract is governed by AIA Documents A201 and A701, along with supplementary general and special conditions. The project requires compliance with ADA-ABA accessibility guidelines, OSHA standards, and prevailing wage rates, which are subject to annual adjustments every July 1st. The contract will be awarded to the lowest responsive and responsible bidder. Bidders must provide a bid bond for five percent of the base bid cost and maintain their bid for ninety days following the opening date. The successful contractor is required to provide one hundred percent performance and labor and materials bonds, as well as a certificate of insurance, within ten days of the award notice. Performance requirements include submitting a detailed work phasing schedule within fifteen days of the contract date, with a final completion window of no more than thirty days for the punch list. Payment will be processed using AIA Documents G702 and G703, contingent upon the submission of various project closeout and insurance documents.

DAS Procurement

POSTED

DEADLINE

More opportunities from Department Of The Interior → National Park Service Contracting Activity

Same awarding agency

Earthwork & ExcavationThis subcontract for Earthwork and Excavation involves providing general excavation and backfilling services for prime contractors working on National Park Service bridge projects. The scope of work includes the execution of excavation, backfilling, compaction, and the precise placement of crushed stone and structural fill to deliver prepared subgrades and backfilled abutments. To fulfill the requirements, the contractor must utilize specific heavy equipment, including excavators, compactors, and tandem axle dump trucks with a minimum capacity of 25 tons for proof-rolling. This opportunity is managed under the Department of the Interior for the National Park Service Contracting Activity, falling under NAICS code 238910, with a response deadline of November 6, 2026.

Site Preparation Contractors

POSTED

DEADLINE

Pavement MarkingThis subcontract opportunity with the National Park Service Contracting Activity under the Department of the Interior involves the supply and installation of traffic pavement markings for prime contractors working on bridge projects. The scope of work includes performing layout, removing existing markings, and installing in-kind markings using VOC-compliant solvent-borne paint in accordance with AASHTO M 248 standards. The project falls under NAICS code 238990 and requires the delivery of completed pavement markings. Interested parties should note that the response deadline for this opportunity is November 6, 2026.

All Other Specialty Trade Contractors

POSTED

DEADLINE

Traffic Control ServicesThis subcontract for Traffic Control Services supports National Park Service bridge projects by providing essential maintenance of traffic and flagging services for prime contractors. The selected provider is responsible for implementing approved traffic control plans and the furnishing, installation, and maintenance of all traffic control devices in strict accordance with MUTCD Standards to ensure safe traffic flow through construction zones. A critical requirement for this engagement is the provision of a dedicated Traffic Control Supervisor possessing a minimum of three years of relevant experience. This opportunity is categorized under NAICS code 238990 and is managed by the National Park Service Contracting Activity within the Department of the Interior.

All Other Specialty Trade Contractors

POSTED

DEADLINE

Erosion Control & Riprap InstallationThis subcontract for Erosion Control and Riprap Installation involves performing scour mitigation and bank stabilization for prime contractors on National Park Service bridge projects. The scope of work includes the installation of FHWA Class A4 riprap at abutment corners, the placement of geotextiles, and comprehensive site restoration through topsoiling, seeding, and mulching to deliver stabilized bridge abutments and eroded banks. Managed under the Department of the Interior, the project requires strict adherence to environmental regulations, specifically in-water work restrictions from April 15 to July 15. The opportunity is categorized under NAICS code 237990, with a response deadline of November 6, 2026.

Other Heavy and Civil Engineering Construction

POSTED

DEADLINE

Asphalt Paving & WaterproofingThis subcontract opportunity with the National Park Service Contracting Activity involves the milling and overlay of bridge approach pavements. The selected contractor will be responsible for milling existing asphalt to a depth of 1 to 2 inches, installing waterproofing membranes, and placing new hot-mix asphalt in accordance with AASHTO M 248 standards. The primary objective is to deliver a fully waterproofed bridge deck and a new asphalt wearing surface. Qualified bidders must possess the necessary asphalt milling machines and paving equipment to complete the work. This project falls under NAICS code 237310 and is managed by the Department of the Interior. Interested parties must submit their responses by the deadline of November 6, 2026.

Highway, Street, and Bridge Construction

POSTED

DEADLINE

Industrial Painting & CoatingThis industrial painting and coating subcontract involves providing specialized surface preparation and painting services for National Park Service bridge projects. The scope of work includes executing SSPC-SP 10 Near-White Blast Cleaning for off-site railings and SSPC-SP 2 Hand Tool Cleaning for railings remaining in place. The contractor is responsible for applying VOC-compliant paint systems to bridge rails and girder bottom flanges to ensure the long-term protection of steel components. To successfully execute this contract, the provider must possess the necessary abrasive blasting equipment and maintain strict adherence to EPA VOC compliance standards. This opportunity is categorized under NAICS code 238320 and is managed through the Department of the Interior. Interested parties must submit their responses by the deadline of November 6, 2026.

Painting and Wall Covering Contractors

POSTED

DEADLINE

Bridge Joint Sealing & AccessoriesThis subcontract for Bridge Joint Sealing and Accessories involves providing specialized installation and sealing services for bridge expansion joints on National Park Service projects. The scope of work includes the removal of existing joint materials and the thorough cleaning of surfaces using sandblasting and 90 psi compressed air. The contractor is responsible for installing elastomeric compression joint seals in a compressed state to ensure a watertight finish. To meet the technical requirements, the contractor must utilize high-pressure compressed air equipment and provide elastomeric seals that comply with ASTM D 4285 standards. This opportunity is categorized under NAICS code 238110 and is managed through the Department of the Interior. Interested parties must submit their responses by November 6, 2026.

Poured Concrete Foundation and Structure Contractors

POSTED

DEADLINE

Structural Concrete Repair & Hydro-demolitionThis subcontract involves performing structural concrete repairs for prime contractors on National Park Service bridge projects located in Yellowstone. The scope of work includes sounding concrete to identify delamination, saw-cutting perimeters, and removing damaged concrete using hydro-demolition or jackhammers. Additionally, the contractor is responsible for cleaning reinforcing steel through sandblasting to ensure the successful delivery of repaired bridge decks, abutments, and bearing seats. Due to the environmental sensitivity of the location, the project requires specialized hydro-demolition equipment and the implementation of containment systems to prevent debris from entering nearby streams. This opportunity falls under NAICS code 238110 and is managed through the Department of the Interior's National Park Service Contracting Activity.

Poured Concrete Foundation and Structure Contractors

POSTED

DEADLINE

Specialized Rodent Exclusion ServicesThis subcontract for Specialized Rodent Exclusion Services involves performing concealed rodent-proofing of building envelopes for prime contractors on National Park Service facility projects in Cave Junction. The scope of work includes the installation of 16-gauge stainless steel rodent mesh using corrosion-resistant fasteners, along with the application of galvanized flashing and rodent-resistant polyurethane sealants. A primary requirement of the project is ensuring that all repairs remain concealed to preserve the historic exterior appearance of the structures while delivering a fully sealed building envelope. The opportunity is designated as a total Small Business Set Aside under NAICS code 541620 and is managed by the National Park Service Contracting Activity within the Department of the Interior. Interested parties must note the response deadline of November 17, 2026.

Environmental Consulting Services

POSTED

DEADLINE

ADA Partitions and AccessoriesThis subcontract opportunity is for the supply and installation of ADA-compliant restroom partitions and accessories for prime contractors working on National Park Service facility projects in Cave Junction. The scope of work includes the installation of solid phenolic or stainless steel partitions in both standard and ADA sizes, as well as the placement of mirrors and grab bars anchored to structural backing, all in strict accordance with 2010 ADA Standards and ABAAS. The project is designated as a total Small Business Set Aside under NAICS code 238390 and is managed by the Department of the Interior. Interested parties must submit their responses by November 17, 2026, to provide the required installed partitions and accessories for the agency.

Other Building Finishing Contractors

POSTED

DEADLINE

Sanitary Wall and Ceiling SystemsThis subcontract opportunity is for the supply and installation of 884 square feet of sanitary PVC wall and ceiling systems for National Park Service facility projects in Cave Junction. The scope of work requires the installation of extruded PVC panels, such as Trusscore or an equivalent product, utilizing antimicrobial sealant at all seams and concealed fasteners. All materials must adhere to a Class A flame spread rating in accordance with ASTM E84 standards. Managed by the Department of the Interior, this project is designated as a total Small Business Set Aside under NAICS code 238330. The solicitation was posted on October 27, 2026, with a response deadline set for November 17, 2026.

Flooring Contractors

POSTED

DEADLINE

Flooring and Tile InstallationThis subcontract opportunity, managed by the National Park Service Contracting Activity under the Department of the Interior, involves the supply and installation of 156 square feet of tile flooring and matching PVC color cove base. The project requires the installation of a random assortment of tan to dark-tan floor tiles, with a specific emphasis on ensuring water-tight seams where wall panels overlap the cove base. The work is located in Cave Junction and is designated as a Total Small Business Set Aside under NAICS code 238330. Interested parties must submit their responses by the deadline of November 17, 2026.

Flooring Contractors

POSTED

DEADLINE

Ready to Pursue This Opportunity?

Get AI-powered intelligence on this solicitation and the ones like it

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

Join 750+ contractors already using CLEATUS