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Construction Masters Services, LLC

UEI: SLED_97AFC328C139E4B2

Construction Masters Services, LLC is a federal contractor, registered under UEI SLED_97AFC328C139E4B2. It has been awarded $5,688,086 across 8 federal contracts. Primary work spans Unknown NAICS. Top awarding agencies include Lancaster County, Chester County, and Dauphin County.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_97AFC328C139E4B2

Federal Contracting Overview

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

AI Capability Profile

Construction Masters Services, LLC specializes in comprehensive civil engineering and heavy highway construction. Their core capabilities include site improvement, clearing and grubbing, excavation, and the installation of stormwater systems and sanitary sewer force main relocations. The company pos...

Key Performance Metrics

Awards Count

0

All time

Active

0

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Completed

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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

Lancaster County$2.3M40.2%

Chester County$2.3M39.8%

Dauphin County$492.0K8.7%

Berks County$380.4K6.7%

York County$149.2K2.6%

Lebanon County$117.2K2.1%

Awards by NAICS

- Unknown NAICS$5.7M100%

Awards by Agency Over Time

Awards by Place of Performance

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Temporary Facilities and Utility Support

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Construction Waste Hauling and Disposal

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Professional Land Surveying & Field Engineering

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R003721.0451 - Seven Valleys Bridge Warning System

Solicitation # 003721.0451

York County is soliciting bids for the Seven Valleys Bridge Warning System project, which involves the construction and installation of a mast arm and a flashing clanker warning system at the bridge carrying the Heritage Trail across SR 0214 in Seven Valleys Borough, Pennsylvania. The project is managed by Herbert, Rowland & Grubic, Inc., and requires the contractor to provide work zone traffic control using approved prismatic retroreflective sheeting in accordance with PennDOT and MUTCD standards. The contract will be awarded to the responsible bidder submitting the lowest responsive bid, with a substantial completion deadline of 270 days after the contract times commence. Bids must be submitted online via PennBID by September 24, 2026, at 9:00 AM local time and must remain irrevocable for 60 days. Required submission documents include a bid form, a non-collusion affidavit, an EEO certificate, a Public Works Employment Verification Form, and bid security in the form of a certified check or bid bond of at least 10%. Because the estimated project cost exceeds 25,000 dollars, the Pennsylvania Prevailing Wage Act applies. Additionally, the contractor must provide performance and payment bonds and comply with various accessibility standards, including the ADA and the Architectural Barriers Act of 1968.

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Specialized Fill and Grout Supply

Lancaster County

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Asphalt Restoration and Non-Shrink Grouting

Lancaster County

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Soft Excavation and Water Service Line Identification

Lancaster County

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New Joy Drive Water Main Modifications

Solicitation # Bid #EAJA2627-1

The Ephrata Area Joint Authority is soliciting bids for the New Joy Drive Water Main Modifications project, designated as Bid EAJA2627-2. The scope of work involves the installation of a precast valve vault with a 12-inch double check valve assembly, approximately 325 feet of 3-inch HDPE pipe installed via directional drilling, a water main blow-off assembly, and a sampling hydrant. Additionally, the project requires the reconnection of three water service laterals and the subsequent paving and surface restoration. Bids for Contract No. 1 – General Construction must be submitted online via the PennBid program by 10:00 AM local time on Tuesday, September 22, 2026. Qualified bidders must provide a bid security of at least 10 percent in the form of a certified check or bid bond. The project is subject to the Pennsylvania Prevailing Wage Act and requires compliance with the Public Works Employment Verification Act, necessitating the submission of an E-Verify form as a precondition for the contract award. Bidders must also submit a non-collusion affidavit and adhere to state antibid-rigging regulations. The Ephrata Area Joint Authority intends to award the contract to the lowest responsive and responsible bidder. All bids remain irrevocable for 60 days following the bid opening date.

Lancaster County

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Thermoplastic Marking Material SupplierThis subcontract opportunity with Dauphin County, Pennsylvania, is for a supplier of hot thermoplastic marking materials and primers to support prime contractors on city street projects. The selected provider will be responsible for delivering bulk Alkyd or Hydrocarbon thermoplastic compounds and manufacturer-approved sealers suitable for oxidized asphalt and concrete surfaces, ensuring all materials adhere to strict heating and application specifications. The solicitation was posted on August 25, 2026, with a response deadline of September 10, 2026. Classified under NAICS code 325311, the contract requires the supplier to handle the delivery of all materials and primers directly to the project sites within Dauphin County.

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Thermoplastic Pavement Marking InstallationThis subcontract for Dauphin County, Pennsylvania, involves the installation of thermoplastic pavement markings, including lane lines, crosswalks, and legends, for prime contractors on city street projects. The scope of work requires cleaning surfaces with high-pressure air, applying approved primers to concrete, and installing markings heated to between 400 and 450 degrees Fahrenheit in widths of 4, 6, and 24 inches. The contractor is responsible for implementing work zones according to Pub 213 standards and delivering fully installed and cured markings. The opportunity was posted on August 25, 2026, with a response deadline of September 10, 2026, and falls under NAICS code 326130.

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Line Striping and Pavement Markings

Solicitation # IFB 2026-10

The City of Harrisburg, Dauphin County, is soliciting bids under IFB 2026-10 for a Line Striping and Pavement Markings project. The scope of work involves applying hot thermoplastic markings, including white and yellow lane lines of various widths, across multiple locations such as Sycamore Street, Market Street, and several key intersections. Performance is scheduled to take place between September 15, 2026, and December 30, 2026. Contractors must adhere to Pub 213 Temporary Traffic Control safety standards and ensure materials are heated to manufacturer specifications, typically between 400°F and 450°F. Surface preparation requires the use of high-pressure air for debris removal and the application of approved primers on concrete or oxidized asphalt. Bids must be submitted electronically via PennBid by September 10, 2026. To be considered responsive, submissions must include a lump sum price, a 10% bid security bond, a non-collusion affidavit, proof of insurance, a list of at least three previous contracts, and a list of any subcontractors with their M/W/DBE status. The City requires a 100% performance bond and a 100% payment bond if subcontractors are used. Awarding is based on responsiveness and responsibility, with the City reserving the right to evaluate the quality of previous work and safety standards. Payment terms are Net 30-45 days via a bi-weekly check run, and the project is subject to Pennsylvania prevailing wage rates for public works exceeding 25,000 dollars.

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in about 20 hours

Paving Restoration and Temporary PavingThis subcontract opportunity with Lebanon County, Pennsylvania, involves providing temporary and final paving restoration for prime contractors working on public water system upgrade projects. The scope of work includes the use of hot-mix asphalt and tack coat to restore township roads and paved driveways to their original or specified conditions, utilizing specialized asphalt paving equipment subject to the approval of the Engineer. The project falls under NAICS code 237310 and is scheduled for performance within Lebanon County. Interested parties must submit their responses by the deadline of October 5, 2026.

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PVC Water Main Installation and Valve PlacementThis subcontract for Lebanon County, Pennsylvania, involves the installation and laying of PVC water mains for public water system upgrade projects. The scope of work includes trenching and installing 4, 6, 8, and 10 inch PVC piping across various terrains, including lawns, fields, gravel roads, and paved drives. The contractor is responsible for delivering a fully installed and tested water main system, which includes the placement of 4 and 8 inch gate valves with boxes. All installations must utilize ANSI A21.10/11/50/51/53 compliant fittings and ANSI/NSF Standard 61 drinking water components to ensure regulatory compliance. This opportunity falls under NAICS code 237110 and has a response deadline of October 5, 2026.

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Mechanical Piping Installation and IdentificationThis subcontract for Lebanon County, Pennsylvania, involves the supply and installation of mechanical piping for public water system treatment and filter building projects. The scope of work includes the installation of piping materials, flexible connectors, mechanical sleeve seals, and non-shrink grout, as well as the application of mechanical identification using brass tags and laminated three-layer plastic nameplates in accordance with ANSI/ASME A13.1 standards. The project is categorized under NAICS code 238220 and requires the delivery of a fully identified and installed mechanical piping system. Interested parties must submit their responses by the deadline of October 5, 2026.

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Lawn and Gravel Road RestorationThis subcontract for Lebanon County, Pennsylvania, involves performing final surface restoration for prime contractors working on public water system upgrade projects. The selected provider will be responsible for restoring lawns, fields, and gravel roads using aggregate, seed, sod, and grading equipment to ensure all non-paved areas meet the approved specifications of the Engineer. The opportunity is categorized under NAICS code 561730 and was posted on August 21, 2026. Interested parties must submit their responses by the deadline of October 5, 2026. All work will be performed within Lebanon County.

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Public Water System Upgrade Project

Solicitation # Fredericksburg Sewer & Water Authority, Lebanon County

The Fredericksburg Sewer & Water Authority is soliciting sealed proposals via the PennBid program for the Public Water System Upgrade Project, with a submission deadline of 2:00 p.m. on Monday, October 5, 2026. The project is divided into five prime contracts: Pipeline Construction (Contract 1), General Construction (Contract 2), Electrical Construction (Contract 3), Plumbing Construction (Contract 4), and HVAC Construction (Contract 5). The scope includes the construction of a manganese filter building, rehabilitation of office and garage facilities, installation of process and chemical feed equipment, and the development of two new groundwater wells alongside modifications to three existing wells. A mandatory pre-bid conference for bidders of Contract No. 2 will be held at 9:00 a.m. on September 16, 2026, at the project site. Proposals must be submitted on a unit price basis and accompanied by a bid security of ten percent of the bid total via a bank cashier's check or bid bond. The project is subject to the Davis-Bacon Act, requiring the payment of prevailing wage rates and the submission of weekly certified payroll. Additionally, the project must comply with Build America, Buy America (BABA) requirements and Title VI of the Civil Rights Act of 1964. The successful contractor must provide performance and payment bonds and insurance upon execution of the agreement. The project timeline specifies substantial completion within 365 days and final completion within 395 days from the commencement of contract times.

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Unit Masonry and Mortaring

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Cast-in-Place Concrete

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