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J Leiphart Construction

UEI: SLED_9217C6841921248A

J Leiphart Construction is a federal contractor, registered under UEI SLED_9217C6841921248A. It has been awarded $136,599 in federal contracts. Primary work spans Unknown NAICS. Top awarding agencies include Luzerne County.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_9217C6841921248A

Federal Contracting Overview

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

AI Capability Profile

J Leiphart Construction specializes in civil engineering and municipal utility infrastructure. Their core capabilities include the installation and replacement of gravity sewer mains and the execution of water curb stop replacement programs. The firm demonstrates technical expertise in subterranean ...

Key performance metrics

Award counts and award dollars by type, as prime and as subcontractor.

Awards Count

3

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

Awards by agency, industry, year, award type, size, and place of performance.

Awards by Agency

Luzerne County$136.6K100%

Awards by NAICS

Awards by Agency Over Time

Awards by Place of Performance

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Propane Supply and Supporting Infrastructure (LPG for Public Transit Fleets) RFP 2026-11-001

Solicitation # 260645

The Luzerne County Transportation Authority is seeking a qualified vendor to install a propane auto gas dispensing station and supply ASTM D1835 HD-5 propane for its public transit facility in Wilkes-Barre, Pennsylvania. The project requires the installation of at least two 1,990 gallon tanks and two dispensers, designed to support an initial fleet of 21 Ford E-450 cutaways with scalability up to 60 vehicles. The station must be fully commissioned by July 2027. The selected supplier must provide 24/7 emergency service, monthly safety inspections, and fuel data integration compatible with the FASTER web system. The contract features a two-year base term from July 1, 2027, to June 30, 2029, with an optional one-year extension. Bidders must provide firm fixed pricing per gallon for the base term based on the OPIS Mont Belvieu Propane Daily Average. Qualification requirements include at least five years of auto gas experience, a local technician authorized by Ford QVM, and proof of comprehensive insurance coverage. Proposals are due by December 11, 2026, and will be evaluated based on price, technical approach, experience, past performance, and local service capability.

POSTED

DEADLINE

in about 1 month

Site Preparation & EarthworkThis subcontract opportunity for Site Preparation and Earthwork involves performing site grading and contouring for prime contractors on PennDOT projects within Luzerne County, Pennsylvania. The selected contractor will be responsible for establishing Proposed Contour Major and Proposed Contour Minor specifications using heavy excavation equipment and graders, ensuring all work aligns with project plans, municipal schedules, and project plats to deliver a site ready for paving and drainage. The solicitation was posted on November 5, 2026, with a response deadline of December 1, 2026. Classified under NAICS code 238910, this project focuses on essential earthwork and site preparation services to support larger infrastructure developments in the region.

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Stormwater Management & Drainage SystemsThis subcontract opportunity involves the construction of stormwater management facilities and drainage systems for prime contractors working on PennDOT projects within Luzerne County, Pennsylvania. The scope of work includes the installation of storm lines, storm inlets, and stormwater management basins, all of which must be completed in strict accordance with Publication 48 specifications to ensure a fully functional drainage system. The project is categorized under NAICS code 237990 and was posted on November 5, 2026. Interested parties must submit their responses by the deadline of December 1, 2026. Further details and application processes can be accessed through the PennBid portal.

POSTED

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Concrete Curb and Sidewalk InstallationThis subcontract opportunity involves the installation of concrete curbs and pedestrian sidewalks for prime contractors working on PennDOT roadway projects within Luzerne County, Pennsylvania. The scope of work includes the forming and pouring of concrete, with a strict requirement that sidewalks maintain a minimum width of 6 feet to comply with Publication 48 specifications. The solicitation was posted on November 5, 2026, with a response deadline of December 1, 2026. Classified under NAICS code 238110, the project focuses on the delivery of fully installed concrete infrastructure meeting all specified state roadway standards.

POSTED

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Roadway Paving & Bituminous SurfacingThis subcontract opportunity for Roadway Paving and Bituminous Surfacing involves performing bituminous paving for prime contractors on PennDOT roadway projects within Luzerne County, Pennsylvania. The selected contractor will be responsible for installing bituminous pavement using specialized machinery and mix, ensuring all work adheres to Publication 48 standards and the Proposed Bituminous Pave legend to deliver completed roadway surfaces. The project is categorized under NAICS code 237310. Interested parties must submit their responses by the deadline of December 1, 2026. This procurement is managed through the Pennsylvania bidding system for work specifically located in Luzerne County.

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EXETER COMMONS MULTIMODAL ROADWAY AND STORMWATER IMPROVEMENTS PROJECT

Solicitation # 260655

The Exeter Commons Multimodal Roadway and Stormwater Improvements Project, managed by Wyoming Avenue Development Group, LLC in Luzerne County, Pennsylvania, involves the construction of a new public roadway and associated PennDOT Highway Occupancy Permit work. The scope of work includes site grading, roadway construction, concrete curbs, sidewalks at least 6 feet wide, asphalt and concrete pavement, stormwater basins, pipes, inlets, pavement markings, and traffic signal relocation. Additionally, the project requires the construction of structural caps over tension lines between backfilled vertical mine shafts. Electric waters and lights are specifically excluded from the contract. Bids are to be submitted on a unit price basis via the PennBid Program by 2:30 PM local time on December 1, 2026. This project is partially financed by a Pennsylvania Department of Transportation Multimodal Transportation Fund Grant. Bidders must be PennDOT Prequalified and provide a performance bond for 100% of the contract liability. All work must adhere to PennDOT Publication 408 and Publication 149 standards, with specific compaction requirements of 97% SPD for suitable materials. The contractor is responsible for maintaining signal visibility, including tree trimming, and must ensure compliance with PA Prevailing Minimum Wage Rates and non-discrimination employment laws.

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Traffic Signal Installation and MaintenanceThis subcontract for Luzerne County, Pennsylvania, involves the installation and maintenance of traffic signals at the intersections of Wyoming, Boston, and Newark Avenues. The work is performed for prime contractors as part of the Exeter Commons Utilities and Lot 2 Site Improvements project. Key responsibilities include the delivery of fully operational traffic signals and ongoing visibility maintenance, such as tree trimming. All modifications to the project require prior written approval from the District Traffic Engineer. The contract is categorized under NAICS code 238210, with a response deadline set for December 1, 2026.

POSTED

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Pavement, Curb, and Sidewalk InstallationThis subcontract for the Exeter Commons Utilities and Lot 2 Site Improvements project in Luzerne County, Pennsylvania, involves the installation of pavement sections, concrete curbs, and pedestrian sidewalks. The scope of work requires the contractor to pour concrete and lay asphalt for sidewalks with a minimum width of 6 feet, ensuring all completed surfaces are ADA-compliant. All operations must strictly adhere to MUTCD Sections 65-63, 65-68, and 67-71. The opportunity is categorized under NAICS code 237310 and was posted on November 5, 2026. Interested parties must submit their responses by the deadline of December 1, 2026. The project is managed through the Pennsylvania procurement system for work to be performed within Luzerne County.

POSTED

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Stormwater Improvements and Site CleanupThis subcontract for the Exeter Commons Utilities and Lot 2 Site Improvements project in Luzerne County, Pennsylvania, focuses on the installation of stormwater management systems and comprehensive site cleanup. The scope of work requires the implementation of subsurface infiltration and detention facilities, with a specific emphasis on adhering to precise weir and orifice elevations to ensure a fully functional system. The opportunity was posted on November 5, 2026, with a response deadline of December 1, 2026. Classified under NAICS code 238910, the contract is managed through Luzerne County and requires the selected subcontractor to deliver a completed stormwater infrastructure and a cleaned project site for the prime contractor.

POSTED

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Underground Electrical Duct Bank InstallationThis subcontract agreement involves the installation of underground electric duct banks for prime contractors as part of the Exeter Commons Utilities and Lot 2 Site Improvements project. Located in Luzerne County, Pennsylvania, the scope of work requires the delivery of a fully completed underground electrical duct bank system. All installation activities must be performed in strict accordance with PPL Specification 6-15-180. The opportunity was posted on November 5, 2026, with a response deadline of December 1, 2026. Classified under NAICS code 238210, the project is managed through Luzerne County. Interested parties can find further details and submission guidelines via the provided PennBid portal link.

POSTED

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Water and Sanitary Sewer Main InstallationThis subcontract for Luzerne County, Pennsylvania, involves the installation of water and sanitary sewer mains for the Exeter Commons Utilities and Lot 2 Site Improvements project. The scope of work includes trenching, pipe laying, and the connection of mains and service stubs, with a specific requirement for installing low-pressure sanitary sewer piping to Birchwood Village to deliver a fully operational system. The opportunity is categorized under NAICS code 238910 and was posted on November 5, 2026. Interested parties must submit their responses by the deadline of December 1, 2026.

POSTED

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EXETER COMMONS UTILITIES AND LOT 2 SITE IMPROVEMENTS PROJECT

Solicitation # 260650

The Exeter Commons Utilities and Lot 2 Site Improvements Project is a construction contract managed by the Wyoming Avenue Development Group, LLC, located in Exeter Borough, Luzerne County, Pennsylvania. The project scope encompasses comprehensive site improvements for Lot 2, including the installation of water and sanitary sewer main extensions in Veterans Way, low-pressure sanitary sewer piping to Birchwood Village, and underground electric duct banks installed per PPL Specification 6-180. Additional work includes site grading, the creation of stormwater basins and subsurface infiltration/detention facilities, erosion and sediment controls, and the installation of concrete curbs, sidewalks at least six feet wide, and pavement sections. Bids for this single prime contract are submitted on a unit price basis via the PennBid Program, with a deadline of December 1, 2026. The project is partially funded by a grant from the Department of Community and Economic Development's Keystone Communities Program. Key requirements include adherence to PA Prevailing Wages, the provision of a performance bond for 100% of the contract liability, and strict compliance with MUTCD standards for traffic and pedestrian control. Technical specifications require precise slope verification using a two-foot smart level and specific compaction standards for concrete pipe backfill, with manhole covers conforming to AASHTO M105 and M306 standards.

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Hazle Township Little League Recreational Building

Solicitation # 328826.065

Hazle Township is soliciting sealed bids for the construction of a shell pole building for the Little League Recreational Building located on Ballpark Drive in Luzerne County, Pennsylvania. This single-prime contract requires the successful bidder to provide all labor, materials, tools, oversight, and permits, including the delivery of fully engineered, signed, and sealed pole building and truss documents for permit submission and construction. The project follows a stipulated sum agreement and utilizes a unit price contract structure. Key technical specifications include the use of 24-gauge metallic coated steel standing seam panels for the base bid, with an alternative option for 28-gauge structural quality steel. Bids must be submitted online via the PennBid Program by 4:00 PM on November 13, 2026. Submissions must include a 10% bid bond from a Pennsylvania-authorized corporate surety, along with various affidavits regarding non-collusion, equal employment opportunity, and PA E-Verify compliance. The successful contractor will be required to furnish 100% performance and payment bonds. The contract will be awarded to the lowest responsible and responsive bidder following a detailed review of price and qualifications. The anticipated project timeline begins with a Notice to Proceed on December 1, 2026, with substantial completion expected by March 22, 2027, and final completion by March 31, 2027.

POSTED

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New Concession Stand at Joe LaRock Recreation Field

Solicitation # 329526.001

Sugarloaf Township is soliciting sealed bids for the construction of a new CMU framed concession stand at Joe LaRock Recreation Field in Luzerne County, Pennsylvania. The project is structured as a multi-prime contract divided into General Building Construction (including site work), Plumbing, Electrical, and Mechanical primes. The scope of work encompasses the temporary relocation of site features, complete demolition of the existing concession stand and its foundations, and the construction of a new facility featuring a concession area, toilets, storage, and a utility room, followed by limited site restoration. Bids must be submitted electronically via the PennBid Program. While the original deadline was October 28, 2026, Addendum 001 extended the bid due date to November 10, 2026, with a final project completion date of May 31, 2027. Liquidated damages for delays are set at 750 dollars per day starting March 31, 2027. Bidders are required to provide a 10 percent bid bond, and the successful awardee must furnish performance and payment bonds for 100 percent of the contract value. Award will be granted to the lowest qualified bidder based on the sum of the base bid and accepted alternates, provided they submit a Contractor Qualification Statement and evidence of three related projects completed within the last five years. The contract mandates adherence to Pennsylvania prevailing wage rates, PA E-Verify requirements, and Title II of the Americans with Disabilities Act. Administrative requirements include the submission of weekly payrolls and monthly applications for payment supported by a schedule of values and updated construction schedules. Technical oversight and payment certification are managed by the Engineer, while the Architect is responsible for final inspection and acceptance of the work.

POSTED

about 1 month ago

DEADLINE

Construction Material SupplyThis subcontract opportunity, issued by Luzerne County, Pennsylvania, is for the supply of raw construction materials to prime contractors working on PennDOT-funded rail projects. The selected provider will be responsible for delivering bulk materials, specifically ready-mix concrete, asphalt, and crushed stone, on a unit price basis. All supplied materials must be similar in substance and suitable for the intended use as defined in the project manual, and the provider must coordinate all delivery schedules to the project site. The solicitation was posted on October 4, 2026, with a response deadline of November 10, 2026. The work will be performed within Luzerne County and falls under NAICS code 327320. Interested parties can find further details through the PennBid portal.

POSTED

about 1 month ago

DEADLINE

E&S Control Installation and MaintenanceThis subcontract involves the installation and maintenance of erosion and sedimentation control measures for prime contractors working on PennDOT-funded rail projects within Luzerne County, Pennsylvania. The selected provider will be responsible for implementing the specific measures detailed in the E&S Report, which include the deployment of silt fences, turbidity barriers, straw wattles, riprap, and erosion control blankets to ensure full compliance with state environmental regulations. The project is categorized under NAICS code 561730 and was posted on October 4, 2026, with a response deadline of November 10, 2026. The primary objective is the successful delivery and ongoing upkeep of E&S control systems to prevent environmental degradation during rail construction activities.

POSTED

about 1 month ago

DEADLINE

Rail Infrastructure and Roadway ConstructionThis subcontract for Rail Infrastructure and Roadway Construction involves performing civil construction and roadway improvements for prime contractors on PennDOT-funded rail freight projects for Mericle River Road, LLC. The work is located in Luzerne County, Pennsylvania, and requires the execution of infrastructure projects in the vicinity of active railroads. Due to the nature of the site, contractors must strictly adhere to rail-specific safety protocols and utilize specialized coordination tools to ensure operational safety. To be eligible, contractors must possess a valid Pennsylvania Vendor ID and maintain liability insurance that names PennDOT as an other insured. The solicitation was posted on October 4, 2026, with a response deadline of November 10, 2026. The primary objective of the agreement is the successful delivery of completed rail-adjacent infrastructure under the oversight of Luzerne County and Pennsylvania state guidelines.

POSTED

about 1 month ago

DEADLINE

Centerpoint South Commerce and Trade Park - L&S Railroad Spur Construction Project

Solicitation # 256060

Mericle River Road, LLC is soliciting sealed bids for the Centerpoint South Commerce and Trade Park L&S Railway Spur Construction Project located in Jenkins Township, Luzerne County, Pennsylvania. The project involves the construction of a new 2,145-foot rail spur, including a mainline turnout from the L&S Railway, to provide rail service to Lot 2 and Lot 4 of the industrial park. Key technical deliverables include the installation of 115# track with subballast, ballast, ties, and continuous welded rail, as well as the construction of a rain garden to serve as a sediment trap. All work must comply with AREMA and Norfolk Southern Railway specifications, as well as NPDES Permit Number PAC400140A-2 and Act 167 Stormwater Plan requirements. Bids must be submitted on a unit price basis via the PennBid Program by 2:00 PM local time on November 10, 2026. Prospective bidders must be PennDOT Prequalified and provide a valid PA Vendor ID and FEIN. The successful bidder will be required to furnish a performance bond for 100% of the contract value, along with payment and maintenance bonds. Additionally, railroad protective insurance is mandatory for work within the railroad right-of-way. The contract is governed by EJCDC C-700 Standard General Conditions and requires adherence to Pennsylvania Prevailing Wage Rates. While construction began in August 2022, the overall project is expected to be completed by December 2027.

POSTED

about 1 month ago

DEADLINE