This Sources Sought opportunity from Department Of Energy was posted on October 22, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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SLAC LCLSII-HE Anchor and Support Stands Installation

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SLAC_RFP_360859Federal

Submission Closed10/31/2025, 12:00:00 AM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 238120

New

SLED

Structural and Architectural MetalsThis subcontract for Structural and Architectural Metals involves the fabrication and installation of structural steel and decorative metal deterrents for facility projects at the University of Baltimore. The selected contractor will work under prime contractors to deliver steel framing and architectural metalwork, ensuring all installations comply with Division 05 and Division 05 70 30 standards. The opportunity was posted on October 28, 2026, with a response deadline of December 2, 2026. Classified under NAICS code 238120, the project focuses on essential metal infrastructure and specialized deterrents across the university campus in Maryland.

University of Baltimore

POSTED

DEADLINE

Structural Steel ErectionThis subcontract for structural steel erection involves the supply and installation of the structural steel frame for an athletic performance addition at the Mississippi Gulf Coast Community College in Perkinston, MS. The selected contractor will be responsible for the hoisting, bolting, and welding of all structural members in strict accordance with engineering specifications to deliver the completed structural skeleton of the facility. The project is categorized under NAICS code 238120 and is managed through MPTAP. Interested parties should note the tight turnaround for responses, with the solicitation posted on October 28, 2026, and the response deadline set for October 29, 2026.

POSTED

DEADLINE

Provision of Structural Repairs and Planned Maintenance to Blackpool Tower Winter 2026/7 and Summer 2027

Solicitation # ocds-h6vhtk-078f6c

Blackpool Borough Council is seeking a qualified Remedial Works Supplier to provide structural repairs and planned maintenance for Blackpool Tower, with an estimated total value of 4,000,000 GBP including VAT. The project is divided into three phases: a Winter Works package from November 2026 to March 2027 during operational closure, a Summer Works package from April 2027 to November 2027 during the operating season, and ongoing ad-hoc maintenance beyond November 2027 based on annual surveys. The initial period of performance runs from November 30, 2026, to November 29, 2027, with a possible one-year extension to November 29, 2028. The contract is an open competition with award criteria weighted at 50 percent Quality, 40 percent Price, and 10 percent Social Value. Mandatory requirements include IRATA level 3 qualified supervisors, IRATA level 1 or 2 technicians, and project managers who are Chartered Members of the Institution of Civil Engineers or Institution of Structural Engineers. Suppliers must maintain insurance coverage of 10 million GBP for Employer's Liability and Public Liability, and 5 million GBP for Professional Indemnity. All work must adhere to strict technical and safety standards, including BS EN 1090 Execution Class 3 for steel structures, CDM 2015, and the Work at Height Regulations 2005. The deadline for tender submissions is November 20, 2026.

Blackpool Borough Council

POSTED

DEADLINE

Certified Welder / Steel Repair ContractorThis subcontract opportunity is for a Certified Welder or Steel Repair Contractor to perform specialized welding repairs for the Town of Hopkinton DPW tank projects. The selected contractor will work under prime contractors to remediate corrosion and metal loss on welded steel tank bodies and related components. The scope of work specifically requires the execution of pit and fill welding using AWS-certified methods to ensure all repaired surfaces are free of structural defects and corrosion pits. Strict adherence to safety regulations is mandatory, including OSHA standards for confined spaces and welding safety. Interested parties must submit their responses by November 18, 2026. This project falls under NAICS code 238120 and is focused on delivering high-quality structural remediation for municipal infrastructure in Massachusetts.

POSTED

DEADLINE

Structural Steel and MetalsThis subcontract for Structural Steel and Metals involves the fabrication and erection of a structural steel frame for a school addition project under the Henry County Board of Education in Georgia. The selected contractor will be responsible for installing essential components, including steel beams, columns, joists, and metal decking, to deliver a completed structural steel skeleton for the prime contractor. The opportunity was posted on October 28, 2026, with a response deadline of December 3, 2026. Classified under NAICS code 238120, this project focuses on specialized structural steel work to support the expansion of educational facilities within Henry County.

Henry County Board of Education

POSTED

DEADLINE

Marine Metal Fabrications & Mooring SystemsThis small business set-aside subcontract, titled Marine Metal Fabrications and Mooring Systems, involves the fabrication and installation of structural metal components for prime contractors working on USACE Detroit District marine projects. The scope of work specifically includes the delivery and installation of mooring bollards, bollard anchors, metal ladders, and grab rails. Due to the nature of the installation, the contractor must provide certified welding services and utilize heavy lifting equipment for the precise placement of bollards. Managed by the Department of Defense under the W072 Endist Detroit agency, the project falls under NAICS code 238120. The solicitation was posted on October 28, 2026, with a response deadline of December 1, 2026. Performance of the contract is centered in the 55802 zip code area, focusing on the delivery of critical mooring and safety hardware.

POSTED

DEADLINE

Metal and Wood Structural FramingThis subcontract opportunity involves the fabrication and installation of metal and wood structural elements for prime contractors working on United States Air Force facility projects at Wright-Patterson Air Force Base. The scope of work specifically covers cold-formed metal framing under Division 05 40 00 and rough carpentry and wood framing under Division 06 10 00, with a primary focus on delivering structural framing and interior wall supports. Managed by the Department of Defense under the AFLCMC PZIO agency, this project is designated as a total Small Business Set Aside under NAICS code 238120. The solicitation was posted on October 28, 2026, with a response deadline set for December 11, 2026. Performance of the contract will take place within the 45433 zip code area.

POSTED

DEADLINE

Structural Metals and RailingsThis 8(a) set-aside subcontract, managed by Navfacsyscom Mid-Atlantic for the Department of Defense, involves the fabrication and installation of structural steel and metal railings at Building 592 in Philadelphia. The scope of work requires the delivery of installed structural steel frames and safety railings, utilizing carbon structural steel, zinc-coated pipe, and hot-dip galvanized coatings. All welding and installation must strictly adhere to AISC and AWS D1.1 standards. The opportunity is categorized under NAICS code 238120. Interested parties should note that the response deadline is December 1, 2026. The project focuses on providing high-quality metal components for prime contractors operating on USACE/NAVFAC facility projects.

Navfacsyscom Mid-Atlantic

POSTED

DEADLINE

Pre-Engineered Metal Buildings (PEMB) Fabrication & ErectionThis subcontract opportunity involves the fabrication and erection of pre-engineered long-span metal buildings for prime contractors supporting NAVFAC Mid-Atlantic projects. The scope of work specifically requires the installation of low-rise structures and structural columns for the GSE Warehouse and the MSU Compound at MCAS Cherry Point, with the final deliverable being the completed structural shells. The project falls under NAICS code 238120 and is associated with the Department of Defense. Interested parties should note that the response deadline is November 12, 2026, for work to be performed in Cherry Point, North Carolina.

Navfacsyscom Mid-Atlantic

POSTED

DEADLINE

Corpyard Phase II Connex Structural Anchoring & Welding: (Rebid)

Solicitation # 26-091-ITB

The City of West Sacramento has issued solicitation 26-091-ITB for the Corpyard Phase II project, which requires the structural anchoring and welding of 14 existing shipping containers to a cement-treated asphalt surface. The scope of work includes container pre-checks, drilling and hole cleaning, the installation of Bolthold asphalt substrate, bolting down ASTMA36 plates using epoxied steel rods, and performing AWS welding to secure the plates to the container framing. To prevent corrosion, the contractor must apply a zinc-rich cold galvanizing rust-inhibiting coating. All work must be performed by a licensed contractor holding a current California C-51 or C-60 license and must adhere to PSE stamped drawings, structural calculations, and standards including ASCE 7-22, CBC 2022, and AISC 360-16. Final acceptance is contingent upon a successful inspection by the City's Building department. The estimated project value is 35,000 dollars, and the contract will be awarded to the lowest responsive and responsible bidder. Bids must be submitted electronically via the OpenGov portal by November 10, 2026, at 1:00 pm, and must include a bid security of at least 10 percent of the total bid price. The successful bidder is required to provide performance and payment bonds equal to 100 percent of the contract price and must comply with California prevailing wage requirements and DIR registration. Additionally, the contractor must utilize the Virtual Project Manager system for submittals and maintain comprehensive insurance coverage, including Commercial General Liability and Workers Compensation. As a federal-aid construction project, the contract mandates strict adherence to FHWA-1273 provisions, including nondiscrimination and equal employment opportunity policies.

Capital Projects - Construction

POSTED

DEADLINE

EVA DELL BARRIER ACCESS GATES

Solicitation # MS27-052

The City of Victorville is soliciting competitive bids under solicitation MS27-052 for the fabrication and installation of four steel barrier access gates at Eva Dell Park. The project requires a licensed C-13 contractor to provide all labor and materials to install one 31-foot gate, one 35-foot gate, and two 37-foot gates, all constructed from Schedule 40 steel pipe. The contract will be awarded to the lowest responsible bidder who attends the mandatory pre-bid meeting and site walk held on November 10, 2026. Final responses are due by December 3, 2026. As a project funded by the Community Development Block Grant (CDBG) program, strict compliance with the Davis-Bacon Act and California state prevailing wage laws is required, with the higher of the two rates applying. Contractors must submit weekly certified payroll reports using Form WH-347 and adhere to Build America, Buy America (BABA) provisions and California Air Resources Board regulations. Additionally, the successful bidder must divert at least 65 percent of non-hazardous construction and demolition debris from landfills. Financial security requirements include a bid guarantee of at least 10 percent of the total proposal amount, with the winning contractor required to provide Faithful Performance and Payment Bonds for 100 percent of the contract price. The contractor must also provide a guaranty bond covering defective materials or workmanship for twelve months following City acceptance. Compliance with the Americans with Disabilities Act (ADA) and various federal and state non-discrimination and affirmative action policies is mandatory.

POSTED

DEADLINE

Pipe and Tube Railing InstallationThis subcontract agreement involves the supply and installation of pipe and tube railings for DPA Capital Construction projects located in Denver, Colorado. The selected contractor is responsible for delivering and installing safety railings at the entrance area in strict accordance with Section 05 52 13 and all applicable ADA accessibility requirements. The opportunity is categorized under NAICS code 238120 and was posted on October 28, 2026. Interested parties must submit their responses by the deadline of November 6, 2026.

DPA - Capital Construction/controlled Maintenance

POSTED

about 24 hours ago

DEADLINE

in 9 days

General Info

Agency

Department Of Energy → Slac National Accel Labor -Doe Contractor

NAICS

238120 - Structural Steel and Precast Concrete Contractors

Place of Performance

Menlo Park, CA, 94025, USA

Set-Aside

WOSB

Documents

DRAFT_B2_01_Section_A_Subcontract_Form_SLAC_360859

1 page · subcontract-form

High

DRAFT_B2_02 Section B Supplies or Services and Price Costs

1 page · specifications

High

DRAFT_B2_03.0_Section_C_Specifications_SOW

1 page · sow

High

DRAFT_B2_05.1_Fixed_Price_Construction_March2024 - General Terms and Conditions

22 pages · general-terms-conditions-fixed-price-construction

High

DRAFT_B2_07.02_Subcontractor_Form_IIPP_052121

1 page · subcontractor-safety-form

High

DRAFT B2 07.03 Work Classification Form 360859

7 pages · draft-solicitation

High

DRAFT B2 07.6 NTP Submittal Checklist 061424

1 page · draft-solicitation

High

DRAFT_B2_08.1_Reps_and_Certs_Supplement for Stanford University DOE Contract

4 pages · representations-and-certifications

High

DRAFT_B2_09.1_Section_L_Attachment_A_Proposal_Breakdown_Sheet

1 page · draft-solicitation

High

Draft DBA Wage Determination CA20250018 Modification 18

72 pages · amendment

High

Draft Drawing DSG-000056783 CM Stand Anchor HW Kit

1 page · draft-solicitation

High

Draft Drawing F10037684 Fixed Adjustable Support Assembly

1 page · draft-solicitation

High

Draft Drawing F10063423 Sliding Adjustable Support Assembly

1 page · draft-solicitation

High

Draft Installation Drawing DSG-000007867 for LCLS2 High Energy HE Sector 06-09

2 pages · draft-solicitation

High

Draft PRS BIO Submittal for LCLS-II-HE_AS_BTL Anchorage

239 pages · draft-solicitation

High

Draft SA-375-520-80 WR650 L-Band Waveguide Shield Anchor Kit Drawing

1 page · draft-solicitation

High

Draft Standard Form 1413 Statement and Acknowledgment

2 pages · draft-solicitation

High

LCLSII-HE-1.3-SW-1413-R0 Statement of Work for Accelerator Systems Anchor and Support Stands Installation

22 pages · sow

High

LCLS-II-HE Cryomodule Stand Installation and Alignment Procedure LCLSII-HE-1.3-PP1101 R0

5 pages · sow

High

RFP 360859 LCLSII-HE Anchor and Support Stands Installation

2 pages · rfp

High

RFP 360859 Section L Instructions to Offerors for LCLSII-HE Anchor and Support Stands Installation

7 pages · rfp

High

RFP 360859 Section M Evaluation Criteria Draft

5 pages · rfp

High

SLAC National Accelerator Laboratory Section F Deliveries or Performance

1 page · contract-document

High

SLAC National Accelerator Laboratory Section G General Terms and Conditions

1 page · general-terms-and-conditions

High

SLAC National Accelerator Laboratory Section H Special Terms and Conditions Rev 06/04/12

2 pages · special-terms-and-conditions

High

DRAFT_B2_07.0_Section_J_List_of_Attachments

1 page · list-of-attachments

Low

DRAFT_B2_07.5 Subcontractor Safety Qualification Form

5 pages · other

Low

DRAFT B2 07.7 Final Inspection Report

1 page · contract-document

Low

DRAFT_B2_08.0_Section_K_Representations_and_Certifications

1 page · representations-and-certifications

Low

DRAFT B2 21-255 BIO Document LCLS-II HE Cryomodule Install & Anchorage

6 pages · other

Low

Draft Drawing DSG-000007866 LCLS2 Vacuum System HE Sector 06-09

2 pages · other

Low

Draft Drawing DSG-000039220 L3-L4 S7 Warm Transition Installation

3 pages · other

Low

Draft Drawing SA-375-459-35 HPRF Shield Support Base

3 pages · other

Low

Draft Drawings for LCLSII-HE Waveguide Conduit Penetration Base Supports Installation

8 pages · other

Low

Draft Structural Installation Drawings for LCLS-II HE SSA Racks and Wave Guides

9 pages · other

Low

Final Release Subcontract Document for PEP Ring Road North Paving

1 page · contract-document

Low

LCLS-II-HE-Cryomodule Anchor Installation Procedure LCLSII-HE-1.3-PP1100 R0

5 pages · other

Low

LCLS-II-HE Drilling Proximity Record of Decision PM-1394

3 pages · determination-and-findings

Low

LCLS-II-HE Seismic Anchoring Calculations L3 L4 Transition and L4 Extension R2

96 pages · other

Low

RFP 360359 LCLSII-HE Anchor and Support Stands Installation Q&A Log (RFI)

2 pages · q-and-a

Low

SLAC REAL ID Requirement for Site Entry May 2025

1 page · special-notice

Low

AI Contract Breakdown

Uniform Contract Format

Timeline

1 update

PhaseClosed

PostedOct 22

Sources Sought

Deadline changedOct 22

Response deadline changed from Oct 31, 2025 to Oct 30, 2025.

Response DeadlineOct 31

Deadline has passed

Submission Closed

10/31/2025, 12:00:00 AM UTC

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Organization & Contact Information

AgencyDepartment Of Energy → Slac National Accel Labor -Doe Contractor

Contacts1 person available

OfficeMenlo Park, CA, 94025, USA

Organization / AgencyDepartment Of Energy → Slac National Accel Labor -Doe Contractor

Office AddressMenlo Park, CA, 94025, USA

Contacts

Quyen Weng

contact@example.gov

Full Description

THIS IS FOR SOURCES SOUGHT ONLY, DO NOT SUBMIT BIDS. While the draft documents have been included with this post, the RFP has not been released. Interested vendors should express their interest on the Interested Vendors List through this SAM.gov posting, or by emailing the primary Point of Contact.

THIS PROJECT IS A WOMEN-OWNED SMALL BUSINESS (WOSB) PROGRAM SET-ASIDE.

SLAC LCLSII-HE Anchor and Support Stands Installation

SLAC is posting this Sources Sought to identify potential women-owned small business contractors for the upcoming LCLSII-HE Anchor and Support Stands Installation project. This project has been designated a women-owned small business set-aside, and only women-owned small business contractors will be considered. A draft version of the RFP has been included for reference. Required qualifications for this project include the following:

An established local office in the San Francisco Bay Area for a minimum of three years. The San Francisco Bay Area is defined as within the following 10 counties: Santa Clara, San Mateo, San Francisco, Alameda, Contra Costa, Marin, Napa, Sonoma, Solano and Santa Cruz counties
Previous experience working on federally funded projects installing scientific components

SLAC National Accelerator Laboratory (SLAC) is operated by Stanford University as a contractor for the United States Department of Energy (DOE) Office of Science (SC). SLAC supports a large national and international community of scientific users performing innovative research in support of the DOE mission.