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Keystruct Construction LLC

UEI: SLED_F8D55061EF139745

Keystruct Construction LLC is a federal contractor, registered under UEI SLED_F8D55061EF139745. It has been awarded $5,931,899 in federal contracts. Primary work spans Unknown NAICS. Top awarding agencies include Dauphin County.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_F8D55061EF139745

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

Keystruct Construction LLC provides general contracting, demolition, and site preparation services. Their technical expertise includes managing individual trade bids for large-scale reconstruction projects, with specific capabilities in glass and glazing and utility-related site preparation. The co...

Key Performance Metrics

Awards Count

1

All time

Active

0

Currently performing

Completed

0

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency

Dauphin County$5.9M100%

Awards by NAICS

- Unknown NAICS$5.9M100%

Awards by Agency Over Time

Awards by Place of Performance

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Bulk Deicer and Rock Salt SupplyThis subcontract for Bulk Deicer and Rock Salt Supply involves the provision of raw deicing materials for prime contractors working on City of Harrisburg sidewalk projects. The scope of work includes the delivery of bulk rock salt and calcium chloride to prime contractors or designated staging areas, along with the required Material Safety Data Sheets to ensure all chemicals meet city specifications. Managed by Dauphin County in Pennsylvania under NAICS code 424690, the contract focuses on the timely delivery of specific quantities of salt and deicing chemicals. The solicitation was posted on October 13, 2026, with a response deadline set for October 27, 2026.

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Sidewalk Salting and Deicing ApplicationThis subcontract for Sidewalk Salting and Deicing Application involves providing salt and chemical deicer application for prime contractors on City of Harrisburg sidewalk projects. The scope of work includes pre-treatment and post-storm treatment of sidewalks and ADA ramps using calcium chloride or rock salt, with a specific restriction against using rock salt within five feet of salt-sensitive plants. The primary objective is to deliver ice-free walkways and ADA-compliant ramps. Qualified contractors must possess the necessary spreader equipment and a valid City of Harrisburg Business/Mercantile License. This opportunity is associated with Dauphin County, Pennsylvania, under NAICS code 561790. The response deadline for this solicitation is October 27, 2026.

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Sidewalk Snow Removal ServicesThis subcontract for Sidewalk Snow Removal Services involves the physical removal of snow, ice, hail, and sleet from 295 to 315 city-owned parcels for prime contractors on City of Harrisburg projects. The primary objective is to ensure that sidewalks and ADA ramps are cleared and accessible, with a specific requirement that ADA ramps be cleared all the way to the street. All clearance work must be completed within 24 hours of any weather event exceeding one inch of accumulation. To qualify for this engagement, contractors must possess a City of Harrisburg Business/Mercantile License and utilize appropriate equipment such as snow blowers, shovels, or small plows. The opportunity is listed under NAICS code 561790 with a response deadline of October 27, 2026. Performance of these services will take place within Dauphin County, Pennsylvania.

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Snow Removal and Salting for Sidewalks

Solicitation # IFB 2026-12

Solicitation IFB 2026-12 is an invitation for bids from the City of Harrisburg for snow removal and salting services for approximately 295 to 315 city-owned parcels and ADA ramps. The contract period runs from November 15, 2026, through April 30, 2027, with an option for three annual extensions. Contractors are required to clear and salt sidewalks within 24 hours of a weather event where accumulation exceeds one inch. For events under one inch, pre-treatment with deicer or calcium chloride is required unless temperatures are forecast above 33 degrees within 12 hours of the event ending. ADA ramps must be cleared completely to the street to ensure continuous access, and rock salt is prohibited within five feet of salt-sensitive plants. To be considered responsive, bidders must submit a written scope narrative and an equipment list via PennBid.net by October 27, 2026. Required security includes a 10 percent bid bond, a 100 percent performance bond, and a 100 percent payment bond if subcontractors are used. Award decisions are based on responsiveness, quality of previous work, and safety standards, though the lowest bid does not guarantee an award. Successful contractors must hold a City of Harrisburg Business/Mercantile License and comply with the Public Works Employment Verification Act. Payment is issued Net 30-45 days via a bi-weekly check run following the submission of detailed email invoices and National Weather Service reports.

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PENNDOT SR 0083-078 EISENHOWER INTERCHANGE PUMP STATION NO. 9 & SANITARY SEWER RE-ROUTING

Solicitation # Swatara Township Authority, Dauphin County

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Joint SealantsThis subcontract opportunity involves the application of interior joint sealants for prime contractors working on City of Harrisburg fire station projects within Dauphin County, Pennsylvania. The scope of work includes the installation of silicone, urethane, and latex sealants, as well as the application of acoustical sealants to perimeter joints to ensure traffic durability, mildew resistance, and proper acoustic performance. The primary objective is to deliver high-quality sealed joints and effective moisture barriers. The project is categorized under NAICS code 238390 and was posted on October 8, 2026. Interested parties must submit their responses by the deadline of October 29, 2026. Further details and submission guidelines can be accessed through the PennBid portal.

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Flooring and TilingThis subcontract opportunity involves the installation of tiling, resilient flooring, and fluid-applied epoxy flooring for prime contractors working on City of Harrisburg fire station projects within Dauphin County, Pennsylvania. The scope of work includes laying tile and resilient tile, as well as applying multi-coat epoxy flooring systems to deliver completed floor surfaces. A critical requirement for this contract is that the provider must be a manufacturer-licensed applicator to ensure the proper installation of seamless flooring. Interested parties must submit their responses by October 29, 2026, for this project categorized under NAICS code 238330.

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Drywall and Interior FinishesThis subcontract for Drywall and Interior Finishes involves providing specialized construction services for City of Harrisburg fire station projects within Dauphin County, Pennsylvania. The scope of work includes non-structural metal framing, the installation and finishing of gypsum board, the application of veneer plaster, and complete interior painting to deliver finished walls and ceilings. The opportunity is categorized under NAICS code 238310 and was posted on October 8, 2026. Interested parties must submit their responses by the deadline of October 29, 2026.

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Doors, Frames, and GlazingThis subcontract opportunity involves the supply and installation of hollow metal doors, flush wood doors, access doors, and glazing for prime contractors working on City of Harrisburg fire station projects. The scope of work includes installing hollow metal frames, hanging wood doors, fitting door hardware, and glazing interior openings to deliver fully functional door and window assemblies. The project is located in Dauphin County, Pennsylvania, and falls under NAICS code 238350. Interested parties must submit their responses by the deadline of October 29, 2026.

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Rough Carpentry and Plastic PanelingThis subcontract involves providing rough carpentry and the installation of Glass-Fiber Reinforced Plastic wall paneling for City of Harrisburg fire station projects. The scope of work includes installing blocking, framing for fixtures, and FRP panels complete with trim accessories. All installed FRP materials must strictly adhere to safety standards, specifically meeting an ASTM E84 flame-spread index of 25 or less. The project is managed under Dauphin County, Pennsylvania, with a response deadline of October 29, 2026. The selected subcontractor will be responsible for delivering all completed rough framing and wall paneling as required by the prime contractors.

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Metal Fabrications and FramingThis subcontract for Metal Fabrications and Framing involves the fabrication and installation of miscellaneous steel framing, supports, and angles for prime contractors working on City of Harrisburg fire station projects. The scope of work includes welding and installing steel shapes, plates, and bars, as well as performing shop priming in accordance with SSPC-PA 1 standards to deliver completed structural supports and metal fabrications. The project is managed under the jurisdiction of Dauphin County, Pennsylvania, with the place of performance located within Dauphin County. Interested parties must submit their responses by the deadline of October 29, 2026, for this opportunity which was posted on October 8, 2026.

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Concrete Unit Masonry (CMU)This subcontract for Concrete Unit Masonry involves the installation of concrete masonry units, mortar, and grout for City of Harrisburg fire station projects. The scope of work includes laying CMU and installing all necessary joint reinforcement, ties, and anchors to deliver completed interior masonry walls. To comply with regional materials requirements, all CMUs must be manufactured within 500 miles of the project site. The project is managed under Dauphin County, Pennsylvania, with a response deadline of October 29, 2026. Classified under NAICS code 238140, this opportunity is intended for subcontractors capable of meeting the specific material sourcing and installation standards required for these municipal facilities.

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Concrete and Floor UnderlaymentThis subcontract involves the supply and installation of miscellaneous cast-in-place concrete and self-leveling underlayments for City of Harrisburg fire station projects. The selected contractor will be responsible for placing and curing concrete and applying gypsum-cement-based self-leveling underlayment in accordance with ACI 301 standards to ensure level substrates for subsequent floor coverings. A critical requirement for this project is that the underlayment must be applied by a manufacturer-approved installer. The project is located in Dauphin County, Pennsylvania, and falls under NAICS code 238110. Interested parties must submit their responses by the deadline of October 29, 2026. This opportunity is managed through the PennBid portal for work supporting prime contractors on these municipal facilities.

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Specialties Supplier/InstallerThis subcontract opportunity is for a Specialties Supplier and Installer to support prime contractors on City of Harrisburg fire station projects within Dauphin County, Pennsylvania. The selected vendor will be responsible for the supply and installation of various facility specialties, including toilet compartments, bath accessories, panel signage, and fire extinguisher cabinets. The solicitation was posted on October 8, 2026, with a response deadline of October 29, 2026. Falling under NAICS code 238390, the contract focuses on the delivery and professional installation of these essential facility components to ensure the completed fire stations meet all necessary specifications.

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Electrical and LightingThis subcontract for Electrical and Lighting services involves performing electrical demolition, service redistribution, and lighting installation for prime contractors working on City of Harrisburg fire station projects. The scope of work includes the installation of raceways, boxes, low-voltage cables, and interior lighting equipped with control devices, culminating in the delivery of fully operational electrical services and lighting. Additionally, the contractor is responsible for providing necessary training to the owner's personnel regarding the operation of the lighting controls. Managed under Dauphin County in Pennsylvania, the project falls under NAICS code 238210. The solicitation was posted on October 8, 2026, with a response deadline set for October 29, 2026. Performance of the contract will take place within Dauphin County.

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HVAC (Mechanical)This subcontract opportunity involves the redistribution of existing HVAC systems and the installation of new ductwork for prime contractors working on City of Harrisburg fire station projects. The scope of work includes the installation of metal ducts, duct accessories, diffusers, registers, and grilles to ensure functional HVAC distribution throughout renovated areas. Managed by Dauphin County in Pennsylvania under NAICS code 238220, the project is scheduled for a response deadline of October 29, 2026. Performance of the contract will take place within Dauphin County.

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Plumbing and FixturesThis subcontract opportunity involves the installation of domestic water and sanitary waste distribution systems and plumbing fixtures for City of Harrisburg fire station projects. The selected contractor will work under prime contractors to install piping, sleeves, hangers, and fixtures, ensuring all components are properly connected to existing station systems to deliver fully operational plumbing in restrooms and showers. Managed by Dauphin County in Pennsylvania under NAICS code 238220, the project is located within Dauphin County. Interested parties must submit their responses by the deadline of October 29, 2026, following the posting date of October 8, 2026.

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Selective DemolitionThis subcontract for selective demolition involves performing interior structure removal for prime contractors working on City of Harrisburg fire station renovation projects. The scope of work includes the demolition of bunk rooms, restrooms, showers, and offices, as well as the disconnection and capping of utilities and the hauling of all resulting debris to deliver a site ready for reconstruction. The project is managed under Dauphin County, Pennsylvania, and requires strict adherence to EPA and local regulations, as well as ANSI/ASSE A10 6 and NFPA 241 standards. Interested parties must respond by October 29, 2026, for this project categorized under NAICS code 238910.

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