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SLC Excavating, LLC

UEI: SLED_DAAC21C0271186E6

SLC Excavating, LLC is a federal contractor, registered under UEI SLED_DAAC21C0271186E6. It has been awarded $3,208,320 in federal contracts. Primary work spans Unknown NAICS. Top awarding agencies include Lancaster County, York County, and Lehigh County.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_DAAC21C0271186E6

Federal Contracting Overview

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

AI Capability Profile

SLC Excavating, LLC specializes in comprehensive site development and civil engineering projects, with a primary focus on municipal infrastructure and public space enhancements. Their core capabilities include street improvements, water main replacement, and full-depth paving and reclamation involvi...

Key Performance Metrics

Awards Count

11

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

Lancaster County$1.5M46.8%York County$484.5K15.1%Lehigh County$419.8K13.1%Dauphin County$279.9K8.7%Berks County$270.1K8.4%Mifflin County$155.5K4.9%Cumberland County$96.8K3%

Awards by NAICS

- Unknown NAICS$3.2M100%

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.

POSTED

about 16 hours ago

DEADLINE

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.

POSTED

about 16 hours ago

DEADLINE

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.

POSTED

about 16 hours ago

DEADLINE

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.

POSTED

about 16 hours ago

DEADLINE

Wastewater Treatment Plant Tank CleaningThis subcontract for Wastewater Treatment Plant Tank Cleaning involves providing specialized maintenance services for prime contractors working on Paradise Township Sewer Authority projects in Lancaster County, Pennsylvania. The scope of work includes the pumping and removal of wastewater, sludge, and solids from treatment plant tanks, as well as industrial pressure washing of tank walls and floors to ensure a cleaned and debris-free environment. To successfully execute the contract, the provider must utilize industrial pressure washers and vacuum equipment. Additionally, personnel are required to hold OSHA Confined Space Entry certification to ensure safety and compliance during operations. Interested parties must submit their responses by November 12, 2026.

Lancaster County

POSTED

DEADLINE

Pump Station Pumping and High-Pressure CleaningThis subcontract for Pump Station Pumping and High-Pressure Cleaning involves providing specialized maintenance services for Paradise Township Sewer Authority projects within Lancaster County, Pennsylvania. The selected contractor will be responsible for performing deep-vacuum pumping and high-pressure jetting to remove debris and contents from the Main and Keim pump stations at depths reaching 30 feet. The objective is to deliver fully cleaned and operational pump stations approximately eight times per year. To execute these tasks, the contractor must utilize hi-vac equipment and high-pressure jetters. Due to the nature of the work, OSHA Confined Space Entry certification is strictly required. Interested parties should note that the response deadline for this opportunity is November 12, 2026.

Lancaster County

POSTED

DEADLINE

Liquid Sludge Hauling and Disposal ServicesThis subcontract for Liquid Sludge Hauling and Disposal Services involves the pumping, transport, and legal disposal of waste activated sludge for prime contractors working on Paradise Township Sewer Authority projects in Lancaster County, Pennsylvania. The selected provider will be responsible for pumping sludge from thickening manholes using 4-inch pipes and hauling the material from 33 Singer Avenue to approved disposal sites. The scope of work includes the annual delivery and certified disposal of approximately 2,160,000 gallons of sludge. To fulfill the contract requirements, the provider must utilize tanker trucks and pumps and ensure all disposal activities are conducted at PADEP-certified facilities. All operations must strictly adhere to the regulatory standards set forth by PA DEP Act 97 and US EPA CFR 503. Responses for this opportunity are due by November 12, 2026.

Lancaster County

POSTED

DEADLINE

Liquid Sludge Hauling and Disposal

Solicitation # 2026-01

The Paradise Township Sewer Authority is soliciting sealed bids for solicitation number 2026-01 regarding liquid sludge hauling and disposal services in Lancaster County, Pennsylvania. The contract covers a one-year period generally running from November 2026 to October 2027, with the possibility of annual extensions for up to three additional years. The scope of work includes pumping waste activated sludge from the wastewater treatment plant at 33 Singer Avenue, cleaning the Main and Keim pumping stations, and performing pressure washing and debris removal for individual plant tanks. The contractor must possess hi-vac capabilities for depths of at least 30 feet and high-pressure jetting equipment, with a requirement to respond to removal requests within 24 hours. Estimated annual volumes are approximately 2,160,000 gallons. Bids must be submitted online via the PennBID website by 10:00 AM on November 12, 2026. A bid bond or certified check for 10 percent of the total bid is required, and the successful bidder must provide performance and payment bonds for 100 percent of the contract price. Award will be granted to the lowest bidder whose qualifications, pricing, and financial ability are deemed to be in the best interest of the project. All disposal must occur at PADEP-certified facilities and comply with Pennsylvania Department of Environmental Protection and US EPA CFR 503 regulations. Payment is based on unit prices per gallon and per station cleaned, with invoices submitted monthly or quarterly. All technical inquiries should be directed to RETTEW Associates, Inc. through the PennBID interface.

Lancaster County

POSTED

DEADLINE

Project Signage Supplier/InstallerThis subcontract opportunity is for a Project Signage Supplier/Installer to provide fabrication and installation services for the Lehigh County Conservation District. The selected contractor will be responsible for creating weather-resistant project identification signs according to agency specifications and ensuring they are properly installed at designated locations using appropriate mounting hardware and posts. The project is located within Lehigh County, Pennsylvania, and falls under NAICS code 339999. Interested parties must submit their responses by the deadline of November 20, 2026, at 3:00 PM.

POSTED

DEADLINE

in about 1 month

Debris Removal and Off-site Disposal ContractorThis subcontract opportunity is for a Debris Removal and Off-site Disposal Contractor to support prime contractors on projects managed by the Lehigh County Conservation District in Pennsylvania. The selected contractor will be responsible for the loading, transport, and disposal of construction debris, removed vegetation, and unsuitable soils, ensuring all materials are taken to approved off-site facilities to deliver a clean project site. Interested parties must possess all necessary hauling permits and disposal certifications to be eligible. The solicitation was posted on October 9, 2026, with a response deadline of November 20, 2026. This procurement falls under NAICS code 484220 and is specifically for performance within Lehigh County.

POSTED

DEADLINE

in about 1 month

Erosion and Sediment (E&S) Control SpecialistThis subcontract opportunity is for an Erosion and Sediment Control Specialist to support prime contractors on projects within Lehigh County, Pennsylvania. The selected provider will be responsible for the installation and ongoing maintenance of E&S controls, specifically focusing on the deployment of silt fences and turbidity curtains. The primary objective is to ensure all project sites remain in full compliance with Lehigh County Conservation District measures and PADEP Chapter 102 regulations throughout the entire duration of the work. The solicitation was posted on October 9, 2026, with a response deadline of November 20, 2026. Falling under NAICS code 238990, the contract requires the delivery of a fully compliant control system to mitigate environmental impact. Interested parties can find further details and submission guidelines through the PennBid portal.

POSTED

DEADLINE

in about 1 month

Riparian Forest Buffer and Seeding ContractorThis subcontract opportunity is for a Riparian Forest Buffer and Seeding Contractor to support prime contractors on projects managed by the Lehigh County Conservation District in Pennsylvania. The selected contractor will be responsible for the supply and installation of native vegetation, specifically focusing on planting native riparian forest buffers and applying a designated Native Riparian Buffer Seed Mix or an approved equivalent. The primary objective is to deliver fully established riparian forest buffers and seeded banks. Qualified candidates must possess specialized knowledge of native Pennsylvania riparian species and adhere to strict planting standards. This project falls under NAICS code 561730 and is located within Lehigh County. Interested parties must submit their responses by the deadline of November 20, 2026.

POSTED

DEADLINE

in about 1 month

Fish Habitat Structure InstallerThis subcontract opportunity is for a Fish Habitat Structure Installer to support prime contractors on projects managed by the Lehigh County Conservation District in Pennsylvania. The selected provider will be responsible for the installation of in-stream fish habitat structures, specifically constructing open center deflectors and weir vanes using logs and rocks. Technical specifications require weir vanes to have vertical slopes under 5% and mid-arm angles of 40 degrees, with footer rocks sized 50% larger than standard armoring. All installation work must be performed within the designated seasonal window from June 15 to September 30. Interested parties must submit their responses by the deadline of November 20, 2026. The project falls under NAICS code 237990 and is focused on delivering completed habitat structures within Lehigh County.

POSTED

DEADLINE

in about 1 month

Stream Restoration and Fluvial Geomorphology ContractorThis subcontract opportunity is for a Stream Restoration and Fluvial Geomorphology Contractor to support prime contractors on Lehigh County Conservation District projects in Pennsylvania. The selected contractor will be responsible for restoring 1,500 feet of creek bed and banks utilizing natural design techniques and Fluvial Geomorphology. All work must strictly adhere to USACE stream encroachment approvals and PADEP Chapter 102 compliance standards to ensure a successfully restored creek section. Qualified applicants must provide documented evidence of having completed at least three successful stream restoration projects that have been maintained for a minimum of three years. The solicitation was posted on October 9, 2026, with a response deadline of November 20, 2026. This project falls under NAICS code 237990 and will be performed within Lehigh County.

POSTED

DEADLINE

in about 1 month

Little Lehigh Creek Enhancement Project

Solicitation # Lehigh County Conservation District, PA

The Lehigh County Conservation District is soliciting bids for the Little Lehigh Creek Enhancement Project, located in the Lehigh Creek Parkway in Allentown, Pennsylvania. The project involves the restoration of approximately 1,500 feet of the creek, including streambank grading and stabilization, the installation of fish habitat structures, the creation of a riparian forest buffer, and general landscaping. All work must incorporate fluvial geomorphology principles and natural design techniques. Bidders must demonstrate their qualifications by providing evidence of three successful stream restoration projects that have maintained integrity for at least three years. The bidding process requires electronic submission via PennBid by November 20, 2026, at 10:00 AM. Required submission materials include a detailed budget, a bid bond for 10 percent of the total bid price, and a Consent of Surety for performance and payment bonds covering 100 percent of the project cost. The project is funded in part by the Commonwealth of Pennsylvania through the PA DEP Growing Greener and DCNR grants, meaning Pennsylvania prevailing wage rates apply. Construction is scheduled to begin with the first allowable mobilization on June 8, 2027, with a final completion deadline of September 30, 2027. Due to trout stream seasonal restrictions, all instream work must be performed between June 15 and September 30, 2027. The contractor is responsible for all erosion and sediment control measures in accordance with PADEP Chapter 102 regulations and must provide a maintenance bond for 10 percent of the contract price for one year following acceptance. Payment will be processed via ACH within ten business days following the certification of completed work by the district.

POSTED

DEADLINE

in about 1 month

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.

POSTED

DEADLINE

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.

POSTED

DEADLINE

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.

POSTED

DEADLINE