Amendment 02, dated November 2, 2026 - This Amendment extends the due date one week to 5:00 PM CT, Friday, November 13, 2026. This Amendment also adds the file "RFP 388000kmb Amendment 02" to the list of attachments, providing clarifications and answers to submitted questions. No other Terms have changed. Amendment 01, dated October 23, 2026 - This Amendment adds the file "RFP 388000kmb Amendment 01" to the list of attachments. This Amendment provides clarification to the technical specifications. No other Terms have changed. Fermilab is seeking to procure bar grating and saddle clips. Please see attached Fermilab RFP 388000kmb and associated documentation. …
Please find attached a Request for Proposal (RFP) concerning an upcoming acquisition for Scaffolding Services in support of the Long-Baseline Neutrino Facility (LBNF) project. The general purpose of this Subcontract is the acquisition for Scaffolding Services in support of the Long-Baseline Neutrino Facility (LBNF) project. The scope encompasses all labor, supervision, materials, tools, equipment and transportation necessary to provide the design, rental, delivery, installation and removal of the scaffolding for the Long Baseline Neutrino Facility (LBNF) Deep Underground Neutrino Experiment (DUNE), Far Detector and Cryogenics (FDC) subproject, located underground at the Sanford Underground …
Scope as published by the buyer, or our plain-English summary of it. Open the listing above for the full solicitation.
These are the agencies with welding, fabrication & machining work open in South Dakota right now, by number of live solicitations.
Of the 2 open welding, fabrication & machining contracts in South Dakota, 2 are federal. That split matters: federal work runs through SAM.gov and needs a UEI and an active SAM registration, while state and local buyers each run their own portal with their own vendor sign-up. XL Eagle already holds both.
Posted on: SAM.gov (2)
Closed in the last 90 days. Useful for pricing and for seeing which buyers order this work again.
Most welding, fabrication & machining firms never bid government work because the overhead is the barrier, not the job: SAM registration and a UEI, reps and certifications, bonding on larger jobs, wage determinations, and a different submission portal for almost every buyer. That is administrative work, not trade work.
XL Eagle bids as the prime contractor. We carry the registrations, write the proposal, own the compliance and submit through whichever portal the buyer uses. You price the work and perform it as our subcontractor. There is no fee to you and no registration for you to maintain.
2 live welding, fabrication & machining opportunities in South Dakota as of November 8, 2026. The list is rebuilt daily.
For the federal solicitations, yes — a UEI and an active SAM.gov registration. State and local buyers use their own portals instead. Working through XL Eagle as the prime, you need neither: we hold the registrations and submit the bid.
Currently Energy. The mix changes as solicitations open and close.
Nothing up front. XL Eagle bids as the prime contractor and the businesses that perform the work are paid as subcontractors on the awarded contract.
Welding, Fabrication & Machining contracts in every state · NAICS 332111: Iron and Steel Forging · Subcontract welding, fabrication & machining work through XL Eagle · All South Dakota state and local bids
Marine & Diving (4) · Construction & Renovation (3) · Janitorial & Cleaning (2) · IT Services & Software (1) · Food Service & Catering (1) · Water & Wastewater (1) · Paving & Concrete (1) · Fuel & Petroleum (1) · Medical Supplies & Equipment (1)
All South Dakota contracts · Every state · Agency deep dives
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