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TWINING CONSTRUCTION INC - Newtown, PA

UEI: SLED_837325451CC17AA8

TWINING CONSTRUCTION INC - Newtown, PA is a federal contractor, registered under UEI SLED_837325451CC17AA8. It has been awarded $8,804,759 across 1 federal contract. Primary work spans Unknown NAICS. Top awarding agencies include Chester County.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_837325451CC17AA8

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

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Total Awards

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Contracts

Prime · all time

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Grants

Prime · all time

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Award Analytics & Distribution

Awards by Agency

Chester County$8.8M100%

Awards by NAICS

- Unknown NAICS$8.8M100%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in TWINING CONSTRUCTION INC - Newtown, PA's top NAICS codes and agencies

RFP for Flooring ServicesThe Housing Authority of the County of Chester (HACC) is seeking qualified law firms to serve as outside legal counsel for its affordable housing development, redevelopment, and mixed-finance initiatives under an indefinite-delivery, quantity contract structure. The solicitation requires firms with proven experience in HUD programs, Rental Assistance Demonstration (RAD) conversions, tax credit transactions, public-private partnerships, and related real estate activities, with selection based on a weighted evaluation of public and affordable housing real estate experience (35%), proposed approach and market knowledge (30%), HUD and regulatory knowledge (20%), and cost reasonableness (15%). The contract will be issued under 2 CFR Part 200 guidelines, with a one-year initial term renewable annually up to a five-year maximum, and no minimum work commitment is guaranteed. Offerors must submit comprehensive documentation including the HACC Bid Form (Parts One and Two), Non-Collusion Affidavit, Section 3 Certifications, Statement of Assurances, Insurance Coverage Statement, HUD 5369 series forms, Excluded Parties Certification from SAM.gov, IRS Form W-9, and three professional references with consent for verification. All proposals must be submitted electronically via PennBid by August 31, 2026, and must remain valid for 90 days after the deadline. Contractors must maintain comprehensive general liability insurance of at least $1,000,000 per occurrence covering personal injury and property damage, and worker’s compensation insurance as required by Pennsylvania law, with policies naming HACC as an additional insured and issued by insurers admitted to do business in the state. Bidders must certify compliance with Equal Employment Opportunity standards, non-discrimination based on race, color, religion, sex, sexual orientation, gender identity, disability, or national origin, and affirm no organizational conflicts of interest that could compromise objectivity. Payment will be made within 30 days of receiving a properly detailed invoice submitted to HACC’s accounts payable office in West Chester, PA, or via email, with all costs—including overhead such as travel, postage, and photocopying—required to be included in the firm-fixed price without separate reimbursement. HACC retains the right to inspect and accept work products within 30 days and may cancel contracts with 30 days' written notice. The agency may make single or multiple awards and reserves the right to reject any or all proposals, waive minor irregularities, or cancel the solicitation entirely. All work must comply with federal civil

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Specialized Coating and Surface Preparation Services

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in about 17 hours

On-Site Inspection and Quality Assurance Support

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in about 17 hours

Demolition and Site Restoration Services

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in about 17 hours

Delegated Design and Engineering Submittals for Structural Modifications

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in about 17 hours

Metal Pipe Hanger and Support Fabrication & Installation

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Sewage Treatment Plant Headworks Grant Project

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Site Grading and EarthworkThe contract pertains to excavation, grading, and soil stabilization activities required to prepare the foundation and site access for a construction project within Chester County, Pennsylvania. The work involves site preparation tasks critical to ensuring structural integrity and safe access, with specifications aligned to the NAICS code 237990 for other heavy and civil engineering construction. This is a subcontract opportunity posted on June 30, 2026, with a response deadline of July 31, 2026. All performance must take place in Chester County, and while no specific agency organization or point of contact is listed, the procurement is managed through the PennBid platform. There is no set-aside designation indicated, and the contract is open to eligible subcontractors seeking to provide earthwork services under the broader construction initiative.

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Roofing and WaterproofingThe contract pertains to the installation of a low-slope membrane roofing system along with all necessary flashings and waterproofing components, ensuring long-term protection against water intrusion and structural damage. It is classified as a subcontract under NAICS code 238160, which covers roofing contractors, and is issued by Chester County in Pennsylvania with a posted date of June 30, 2026, and a response deadline of July 31, 2026. Work is to be performed within Chester County, with no specific city designated, and the solicitation does not indicate a set-aside classification or preferred contractor type. Interested parties must submit proposals through the PennBid platform prior to the deadline, and while no point of contact is listed, the opportunity is accessible via the provided online link.

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Structural Steel ErectionThe contract is for the fabrication and erection of a structural steel framework for a multi-story building under a subcontract arrangement, classified under NAICS code 238120 for structural steel erectors. The solicitation was posted on June 30, 2026, with a response deadline of July 31, 2026, and the place of performance is located in Chester County, Pennsylvania. Although specific details regarding the bid size, set-aside status, or point of contact are not provided, the agency overseeing the procurement is Chester County within the state of Pennsylvania. The work involves complete steel framework services from fabrication through on-site erection, requiring adherence to engineering specifications and safety standards typical for commercial construction projects of this nature. Interested parties can access the full solicitation through the provided Pennsylvania bidding portal link.

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HVAC System InstallationChester County in Pennsylvania is seeking a subcontractor to install comprehensive heating, ventilation, and air conditioning systems, including all necessary ductwork, equipment units, and control systems. The solicitation, classified under NAICS code 238220 for HVAC installation services, is open for responses until July 31, 2026, with submissions due by 3:00 PM. Work will be performed entirely within Chester County, and the contract is structured as a subcontract under the county’s procurement process. There is no specified set-aside designation or target vendor classification outlined in the posting. Interested parties must access the opportunity through the provided PennBid portal for detailed requirements and submission instructions.

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Concrete Formwork and PlacementThe contract titled Concrete Formwork and Placement involves the forming, reinforcement, and pouring of structural concrete for foundations, slabs, and walls within Chester County, Pennsylvania. Work is to be performed on-site in Chester County, with all materials and labor required to meet industry standards for structural integrity and safety. The opportunity is classified as a subcontract under NAICS code 238110, indicating it is part of a larger construction project requiring specialized concrete services. The solicitation was posted on June 30, 2026, and responses are due by July 31, 2026, at 3:00 PM. There is no set-aside designation specified, meaning the contract is open to all qualified subcontractors regardless of business size or ownership profile. All contractual obligations must be fulfilled in accordance with applicable building codes and project specifications provided by the contracting entity, though no specific point of contact or additional administrative details are listed in the posting.

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Plumbing and Piping Systems InstallationThe contract involves the installation of potable water, sanitary waste, and storm drainage systems as part of new construction projects within Chester County, Pennsylvania. This is a subcontract opportunity under NAICS code 238220, which classifies it as plumbing and piping systems installation work. The solicitation was posted on June 30, 2026, with a response deadline of July 31, 2026, giving interested parties approximately one month to submit proposals. The place of performance is specifically tied to Chester County, meaning all work must be conducted within this geographic area, though exact locations within the county are not specified. There is no set-aside designation or agency-specific organizational details provided, and no point of contact is listed, which may require potential bidders to review the posted UI link for further directives or submission guidelines. All systems must be installed to meet applicable code standards for new development, ensuring functionality, safety, and compliance with local and state regulatory requirements.

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Electrical Installation and Wiring ServicesThe contract titled Electrical Installation and Wiring Services is a subcontract opportunity issued by Chester County in Pennsylvania, focused on the installation of electrical systems for commercial building construction. It includes scope of work such as wiring, lighting systems, and power distribution infrastructure, all aligned with NAICS code 238210 for electrical contractors. The solicitation was posted on June 30, 2026, with a deadline for responses set for July 31, 2026, at 3:00 PM. The place of performance is designated within Chester County, although specific location details within the county are not provided. There is no set-aside designation or agency organization details listed, and no point of contact information is available in the contract metadata. Interested parties must submit responses through the PennBid platform via the provided online link.

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Plymouth Interceptor Phase III B, Contract 23-01A or 23-01BSealed bids for the Plymouth Interceptor Phase III B, Contract 23-01A or 23-01B, will be accepted online via PennBid until 10:00 A.M. on Friday, July 31, 2026, with bid opening occurring immediately afterward on the same platform. The project involves installing approximately 806 linear feet of 18-inch diameter sanitary sewer with appurtenances; Contract 23-01A requires 353 feet of this work to be completed using jack and bore methodology beneath railroad right-of-way, while Contract 23-01B requires 220 feet using the same method. All project documents are accessible through PennBid, and bidders must submit a certified check or bid bond equal to 10% of their bid amount, payable to Plymouth Township, adhering to the terms outlined in the Instructions to Bidders. This project is classified as a Public Works under the Pennsylvania Prevailing Wage Act, mandating that all laborers be paid the prevailing wage rates determined by the Pennsylvania Secretary of Labor. Bidders must pre-qualify by submitting their Contractor Responsibility Certification Form, along with supporting documentation, no later than 10:00 A.M. on Tuesday, July 14, 2026, via email to shartman@carrollengineering.com, and only pre-qualified bidders will be eligible to submit bids. A mandatory pre-bid conference is scheduled for Wednesday, July 15, 2026, at 1:30 P.M. at Plymouth Township’s offices in Plymouth Meeting, Pennsylvania. No bid may be withdrawn until at least 60 days after the bid opening, except as permitted under the Pennsylvania Bid Withdrawal Act. Plymouth Township retains the right to reject any or all bids and to waive minor irregularities in the bidding process.

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VILLAGE AT BERWYN PEDESTRIAN IMPROVEMENTSBids for the Village at Berwyn Pedestrian Improvements project in Easttown Township, Chester County, Pennsylvania, must be submitted online via PennBid by 11:00 AM local time on Thursday, July 23, 2026, following a mandatory pre-bid meeting on July 9, 2026, at the Easttown Township Building. The project involves comprehensive pedestrian infrastructure upgrades including concrete curb and sidewalk replacement, roadway restoration, driveway adjustments, excavation, backfill, milling and overlay, pavement markings and signing, drainage improvements, and erosion and sediment controls across Waterloo Avenue, First Avenue, and Bridge Avenue, with two distinct plan sets covering the respective segments. All work must comply with PennDOT Publication 408 and relevant technical provisions, and bidders must be prequalified by PennDOT as prime contractors with codes covering at least 50% of the project scope. Each bid must include a 10% bid bond issued by a Pennsylvania-licensed surety, along with required certifications including a Non-Collusion Affidavit, PennDOT Prequalification Certificate, Public Works Employment Verification Form, and other bid documentation as specified. The project is subject to the Pennsylvania Prevailing Wage Act, requiring all workers to be paid applicable prevailing wage rates, and is designated as a Small Business Set-Aside. The contractor must provide Performance and Payment Bonds at 100% of the contract value and a 10% Maintenance Bond covering a 12-month period, all issued by qualified sureties. Insurance requirements include comprehensive general liability on an occurrence basis with coverage for explosion, collapse, and underground hazards; automobile liability; umbrella coverage encompassing commercial general liability, automobile liability, and employer’s liability; and workers’ compensation as required by Pennsylvania law. The contractor is obligated to indemnify the Township, Engineer, and their agents against claims arising from negligence. Work must begin within seven days of notice to proceed and be completed within 120 calendar days, with liquidated damages of $200 per day for delay; no damages for delay claims are permitted. The contractor is responsible for all inspections, regulatory certifications, and material integrity, with payment made in installments based on approved applications, retaining 10% until 90% completion, with final payment contingent upon full lien waivers and final acceptance. A one-year warranty period applies to all work, during which defects must be corrected at the contractor’s expense. The Township reserves the right to reject any or all bids

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