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JOSEF Z¿LLER & SOHN GESELLSCHAFT MIT BESCHR¿NKTER HAFTUNG

UEI: LN22A87XHJ36

JOSEF Z¿LLER & SOHN GESELLSCHAFT MIT BESCHR¿NKTER HAFTUNG is a federal contractor, registered under UEI LN22A87XHJ36. It has been awarded $652,863 in federal contracts. Primary work spans Roofing Contractors, Roofing, Siding, and Insulation Material Merchant Wholesalers, and Office Administrative Services. Top awarding agencies include Department Of State.

Contact Information

Registration and classification details

Registration

UEI Code

LN22A87XHJ36

Federal Contracting Overview

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

Key performance metrics

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

Awards Count

12

All time

Active

0

Currently performing

Completed

12

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

Department Of State$652.9K100%

Awards by NAICS

238160 - Roofing Contractors$212.2K32.5%423330 - Roofing, Siding, and Insulation Material Merchant Wholesalers$140.3K21.5%561110 - Office Administrative Services$121.5K18.6%236210 - Industrial Building Construction$66.9K10.2%321999 - All Other Miscellaneous Wood Product Manufacturing$52.9K8.1%238390 - Other Building Finishing Contractors$48.3K7.4%238190 - Other Foundation, Structure, and Building Exterior Contractors$8.5K1.3%

Awards by Agency Over Time

Awards by Place of Performance

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Open opportunities in JOSEF Z¿LLER & SOHN GESELLSCHAFT MIT BESCHR¿NKTER HAFTUNG's top NAICS codes and agencies

CBP7857 Center Gate Replacements

Solicitation # CBP7857

Management & Training Corporation (MTC) is soliciting bids for a lump sum subcontract to provide fence and gate repair services at the Sierra Nevada Job Corps Center in Reno, Nevada. The scope of work involves providing all labor, materials, equipment, and supervision to repair or replace designated drive gates, specifically focusing on the Building 29 South Drive Gate. Key tasks include field verification of dimensions and hardware, structural repairs such as welding and straightening, or full assembly replacement if damage exceeds 50 percent. The contractor is responsible for testing all automatic and manual components and providing operation and maintenance manuals and warranties upon completion. The estimated contract value ranges from 0 to 25,000 dollars, with bids due by November 17, 2026. Award is based on overall best value, and a physical site visit is mandatory prior to bid submission. Bids must include a signed bid form and a detailed cost breakout. While bid bonds are not required for projects under 25,000 dollars, those equal to or exceeding that amount require a bid bond of 20 percent of the base bid, as well as performance and payment bonds. This project is subject to Construction Wage Rate Requirements, necessitating compliance with prevailing wage determinations for Washoe County, Nevada. Eligible bidders include various small business categories, including VOSB, SDVOSB, WOSB, and HUBZone. Awarded contractors must possess a Unique Entity ID (UEI) and adhere to FAR clauses regarding small business representation and the Buy American Act. Performance dates will be established during a pre-construction meeting following the issuance of a Notice to Proceed. Final acceptance is contingent upon a joint substantial completion inspection and the resolution of any punch list items.

Sierra Nevada Job Corps Center

POSTED

about 2 hours ago

DEADLINE

ASO-1230-00 VOR counterpoise and roof replacement in Marianna, FL

Solicitation # aso-1230-00-vor-counterpoise-roof-replacement-marianna-fl

This solicitation, managed by Parsons, involves the removal and replacement of the roof and the installation of a new counterpoise system at the VORTAC facility located in Marianna, Florida. The project falls under NAICS code 236210 and is open to various small business types, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. Interested parties must submit their responses by the deadline of January 28, 2027. The primary point of contact for this opportunity is Quentin Wack, who can be reached via email or phone for further coordination regarding the project requirements.

POSTED

about 2 hours ago

DEADLINE

AMC-0174 OWB ATCT Public Announcement

Solicitation # amc-0174-owb-atct-public-announcement

This solicitation, managed by PTSI Managed Services Inc. (Parsons), involves a comprehensive facility renovation project located in Kentucky with an estimated construction value between 500,000 and 1,000,000 dollars. The scope of work is multidisciplinary, encompassing electrical upgrades such as rerouting down conductors and conducting arc flash studies, as well as mechanical replacements of rooftop and condensing units. Roof improvements include the installation of EPDM membranes on three roofs, along with new cables and scuppers. Architectural requirements cover interior lighting and emergency light replacement, wall painting, patching, rust repair, and the installation of new handrails, door frames, and hardware. The opportunity is designated as a small business set-aside, welcoming bids from various certified entities including SDB, WOSB, HUBZone, and VOSB firms. Interested parties must submit their responses by the deadline of March 21, 2027. The project falls under NAICS code 236210, and primary coordination is handled through the designated point of contact, Kurtis Kinard.

PTSI Managed Services Inc. (Parsons)

POSTED

about 2 hours ago

DEADLINE

Administrative Assistant Services for Office of Civil RightsThe National Nuclear Security Administration, under the Department of Energy, is forecasting a requirement for Administrative Assistant Services to support the Office of Civil Rights. This opportunity is designated as a small business set-aside under the 8(a) program, utilizing NAICS code 561110. The services will be performed in New Mexico, with Montech Inc. identified as the incumbent contractor. The forecast was posted on November 8, 2026, and is managed by Small Business Program Manager Chelsea Murphy. Interested parties can find further details through the official Department of Energy acquisition forecast.

National Nuclear Security Administration

POSTED

about 3 hours ago

DEADLINE

Administrative and Program Analyst Support Services for the Livermore Field Office (NA-LL).The National Nuclear Security Administration, under the Department of Energy, is forecasting a requirement for Administrative and Program Analyst Support Services to benefit the Livermore Field Office in California. This effort is categorized under NAICS code 561110 and is intended to be a small business set-aside. The current incumbent for these services is TPGI CPA PLLC. Interested parties may coordinate with Small Business Program Manager Chelsea Murphy regarding this upcoming opportunity.

National Nuclear Security Administration

POSTED

about 3 hours ago

DEADLINE

Montrose Service Garage and Warehouse Roof Replacement to remove existing roof system, and replace with new TPO membrane roof system and architectural roof edge facia metal.The Western Area Power Administration, under the Department of Energy, has forecasted a project for the roof replacement of the Montrose Service Garage and Warehouse. The scope of work involves the complete removal of the existing roof system and the installation of a new TPO membrane roof system along with architectural roof edge facia metal. This project is categorized under NAICS code 238160 for roofing contractor services. The forecast was posted on November 8, 2026, and identifies TATCO RC JV, LLC as the incumbent contractor. Interested parties may coordinate with the Small Business Program Managers for further information regarding this acquisition.

Western Area Power Administration

POSTED

about 3 hours ago

DEADLINE

Minor Roofing and Rainwater SystemsThis subcontract for Minor Roofing and Rainwater Systems involves performing specialized roofing repairs and rainwater system installations for prime contractors on City of West Sacramento facility projects. The scope of work includes the removal of existing aluminum gutters and downspouts, replacement of the roof drip edge, and general roofing repairs to ensure all surfaces are water-tight. The contractor is responsible for installing new aluminum gutters and downspouts to deliver a fully functional system. The project falls under NAICS code 238160 and requires strict adherence to California prevailing wage rates. Interested parties must submit their responses by the deadline of December 1, 2026. The contract is managed through the Capital Projects Construction agency for the state of California.

Capital Projects - Construction

POSTED

DEADLINE

Carport Structural Carpentry and FramingThis subcontract for Carport Structural Carpentry and Framing involves performing structural repairs for prime contractors on facility projects for the City of West Sacramento. The scope of work includes installing temporary shoring and executing selective demolition of fascia, soffit trim, rafter outriggers, and 12 inch wood ply members. The contractor is responsible for replacing framing connector hardware, wood ply members, and outriggers to ensure the carport framing is structurally sound. All installations of new soffit, fascia, and exterior trim must adhere to the Caltrans 2015 Standard Specifications. This project falls under NAICS code 238390 and is managed by the Capital Projects Construction agency. The response deadline for this opportunity is December 1, 2026.

Capital Projects - Construction

POSTED

DEADLINE

Carport Repair - 920 West Capitol Ave

Solicitation # 26-098-ITB

The City of West Sacramento has issued solicitation 26-098-ITB for the repair of a commercial carport located at 920 West Capitol Ave. The scope of work encompasses demolition of wood soffit trim, rafter outriggers, fascia, and aluminum gutters, followed by carpentry work to replace outriggers, wood ply members, and framing hardware, as well as general roofing repairs and drip edge replacement. The contractor is responsible for obtaining all necessary building permits and providing structural plans. All work must be completed within fifteen working days from the Notice to Proceed, adhering to the City of West Sacramento and Caltrans 2015 Standard Specifications. The contract will be awarded to the lowest responsive and responsible bidder. Bidders must submit their cost proposals via the OpenGov electronic pricing table and provide a technical response, a signed W-9, and a certification regarding debarment through the city's e-Procurement portal. Required security includes a bid security of at least 10 percent of the total bid price, with the successful bidder providing performance and payment bonds each equal to 100 percent of the contract price. Compliance requirements include adherence to California prevailing wage rates, registration with the Department of Industrial Relations, and strict safety standards, including California Prop 65 and the Contract Work Hours and Safety Standards Act.

Capital Projects - Construction

POSTED

DEADLINE

Laboratory Casework and Equipment InstallationThis subcontract for Laboratory Casework and Equipment Installation involves the supply and installation of specialized laboratory cabinetry and equipment for prime contractors working on University of Houston facility projects. The scope of work includes the installation of base and wall cabinets, chemical storage units, and fume hoods, as well as the installation of lab-grade epoxy resin countertops and the necessary sealing of fume hoods to ensure fully operational laboratory workstations. The opportunity was posted on November 6, 2026, with a response deadline of December 4, 2026. Classified under NAICS code 238390, the project is managed through the University of Houston in Texas. Interested parties can find further details via the Texas SmartBuy portal.

University of Houston

POSTED

DEADLINE

Parking Garage Attendants and Traffic Control ServicesThis subcontract opportunity is for Parking Garage Attendants and Traffic Control Services to support prime contractors on projects within the Central Florida Tourism Oversight District. The selected provider will be responsible for day-to-day operational staffing, focusing on managing vehicle entry and exit, directing traffic flow, and assisting visitors with garage navigation to maintain efficiency in high-volume tourist areas. The project falls under NAICS code 561110 and is managed by the state of Florida. Interested parties must submit their responses by the deadline of December 3, 2026. The primary objective of the contract is to ensure continuous operational staffing and seamless traffic management across the district's parking facilities.

Central Florida Tourism Oversight District

POSTED

DEADLINE

2026-43 Upper Theater Roof Replacement

Solicitation # 49911

The City of Charleston, West Virginia, is seeking bids for the complete removal and replacement of the damaged upper roof system at the Charleston Coliseum and Convention Center Theater. The project covers approximately 3,240 square feet down to the existing roof deck and requires the selected vendor to provide all necessary labor, materials, and equipment to ensure the work is completed fully, including any incidental tasks not explicitly listed in the specifications. Interested vendors must attend a mandatory pre-bid meeting on November 17, 2026, at 1:00 pm in the main lobby of the facility. The solicitation, identified as number 49911, was posted on November 6, 2026, and requires all responses to be submitted by the deadline of December 4, 2026.

City of Charleston, WV

POSTED

DEADLINE

Administrative Support for the Texas Aerospace Research and Space Economy Consortium (TARSEC)

Solicitation # TAMU-RFP-27-5140

Texas A&M University is seeking proposals under solicitation TAMU-RFP-27-5140 to secure a qualified vendor for administrative and coordination support for the Texas Aerospace Research and Space Economy Consortium (TARSEC). The selected vendor will be responsible for managing activities, meetings, workshops, communications, and related documentation specifically for the College Station, Texas campus. This opportunity is categorized under NAICS code 561110 and is issued by the Texas A&M University Procurement Services. The solicitation was issued on October 29, 2026, with a strict response deadline of November 13, 2026, at 2:00 p.m. CST. Interested vendors must register and submit their proposals electronically through the AggieBid portal. Proposals are expected to be factual, clear, and concise. For further inquiries, the primary point of contact is Patty Winkler.

Texas A&M University

POSTED

DEADLINE

WAIMEA COMMUNITY CENTER RE-ROOFING AND REPAIRS

Solicitation # PR-4892

The County of Hawai'i Department of Parks and Recreation is soliciting bids for the Waimea Community Center Re-Roofing and Repairs project, identified as Job No. PR-4892. Located at 65-1260 Kawaiahe Road in Waimea, the scope of work includes the demolition of existing roofing, gutters, and downspouts, followed by the installation of new metal roofing, gutters, and downspouts. Additionally, the contractor is responsible for painting all interior and exterior surfaces of the buildings. Bids must be submitted through the OpenGov Procurement Portal by November 20, 2026. The contract will be awarded to the responsible bidder who provides a responsive bid with the lowest evaluated price, with a five percent bid adjustment available for those participating in registered apprenticeship programs for projects valued at $250,000 or more. Prospective bidders must hold a valid State of Hawai'i General Building Contractor B license and submit a written Notice of Intention to Bid ten calendar days prior to the bid opening. Furthermore, an executed and notarized Standard Qualification Questionnaire for Offerors must be submitted at least 48 hours before the bid opening. A proposal guaranty equal to five percent of the total bid amount is required, and performance and payment bonds equal to 100 percent of the contract price are mandatory for awards exceeding $50,000. Contractors must comply with ADA accessibility guidelines, NFPA 80, and current ICC IBC codes, while adhering to prevailing wage rates. A targeted hazardous material survey has identified lead-containing paint on certain drywall surfaces, requiring specific hazard control compliance during execution.

Parks and Recreation

POSTED

DEADLINE

Roof Flashing and Sheet Metal WorkThis subcontract for Roof Flashing and Sheet Metal Work involves the fabrication and installation of sheet metal components and flashing for prime contractors working on Maryland Transit Administration facility projects. The primary objective is to ensure complete water tightness at all edges and penetrations in strict accordance with Section 07 62 00. The scope of work includes the delivery of installed trim as well as the provision of necessary product samples and shop drawings. The opportunity is categorized under NAICS code 238160 and was posted on November 6, 2026. Interested parties must submit their responses by the deadline of December 21, 2026, at 3:00 PM. This project is managed through the state of Maryland.

POSTED

DEADLINE

in about 1 month

PVC Membrane Roofing InstallationThis subcontract for PVC Membrane Roofing Installation involves the installation of single-ply PVC membrane roofing systems for prime contractors working on Maryland Transit Administration facility projects. The scope of work includes the removal of existing roofing, the installation of tapered rigid insulation, and the application of the PVC membrane in accordance with Section 07 54 19 to ensure a completed, watertight roof. The selected contractor is responsible for providing a manufacturer's warranty along with essential documentation, including a Final System Assembly Letter, Guarantee Application Confirmation, and all necessary test reports. This opportunity falls under NAICS code 238160, with a response deadline set for December 21, 2026.

POSTED

DEADLINE

in about 1 month

Metro OCC Building Roof Replacement_T-2396-0150_Date 110626

Solicitation # T-2396-0150

Solicitation T-2396-0150 is an Invitation for Bids issued by the Maryland Transit Administration for the roof replacement of the Metro OCC Building located at 301 N. Eutaw Street, Baltimore, Maryland. The scope of work includes the removal of the existing roofing system, repair of the damaged roof deck, installation of a new single-ply membrane roofing system with tapered rigid insulation, replacement of roof drains and expansion joints, and the installation of a new lightning protection system. Additionally, the project involves selective demolition, ACM abatement, and the temporary lifting or removal of mechanical equipment. The estimated contract value is between $500,001 and $1,000,000, with the award being granted to the responsible and responsive bidder offering the lowest total bid price. The contract mandates strict adherence to the 2021 International Building Code, ASCE Standard 7-16, and other industry standards. Key requirements include a 19% MBE and 1% VSBE procurement goal, the submission of a Contract Quality Control Plan and Safety Plan prior to mobilization payments, and the provision of performance and payment bonds equal to 100% of the bid price. The project utilizes an Owner Controlled Insurance Program and requires compliance with Buy America requirements and the Trafficking Victims Protection Act. Contractors must submit a progress schedule within 21 days of the Notice to Proceed and are subject to liquidated damages and termination for convenience clauses.

POSTED

DEADLINE

in about 1 month

Exterior Ductwork Insulation and CladdingThis subcontract involves the application of thermal insulation and weather-resistant jacketing for exterior ductwork at the 187th Fighter Wing. Working for prime contractors under the Alabama State Military Department, the selected provider will install a minimum of 2-inch rigid polyisocyanurate or phenolic board insulation. To ensure durability and weatherproofing, the project requires the application of 0.016-inch stucco-embossed aluminum cladding or a UV-resistant multi-ply membrane, with all cladding sloped to prevent water ponding in accordance with UFC 3-410-01 standards. The opportunity is categorized under NAICS code 238160 and is managed by the ANG Facilities Sustainment, Restoration, Modernization Program. Interested parties must submit their responses by the deadline of November 18, 2026. The primary objective of the contract is the delivery of fully insulated and weatherproofed exterior ductwork that meets all specified military facility requirements.

ANG Facilities Sustainment, Restoration, Modernization Progr, State Military Department

POSTED

DEADLINE