
Sourcing Industrial Casters and Wheels Through Government Contracts —CAGE, NSNs, and What You Need to Know
Government facilities, base maintenance operations, and defense prime contractors have specific procurement requirements that most industrial distributors aren't set up to handle. Casters and wheels are not glamorous line items — they're consumables and MRO components — but they still need to flow through compliant procurement channels: DIBBS solicitations, GSA schedules, SAM.gov contract vehicles, or SDVOSB set-aside awards.
IAO Industries is built specifically for this channel. We are a certified Service-Disabled Veteran-Owned Small Business (SDVOSB), verified through SBA VetCert, and a registered minority-owned business (MBE through NMSDC). Our CAGE code is 8BF57 and our UEI is GKERYNQHANE7. We are an active DIBBS bidder and award holder for casters and wheels.
How Government Caster Procurement Actually Works
Most federal caster and wheel procurement moves through the Defense Logistics Agency (DLA) via DIBBS — the DLA Internet Bid Board System. Solicitations are posted as Request for Quotes (RFQs) referencing NSNs (National Stock Numbers). If the item is in the DLA supply system, it has an NSN that carries with it a specification, approved sources, and quality requirements.
Common caster and wheel NSNs fall under Federal Supply Class (FSC) 3920 — Material Handling Equipment — and related classes. For facilities or contractors sourcing casters outside of NSN-tracked items, procurement can also occur through open-market buys on SAM.gov or through prime contractor supply chain channels that require SDVOSB or small business participation.
What SDVOSB Status Actually Means for Procurement
SDVOSB is not just a certification — it's a statutory procurement preference under the Veterans Benefits Act and FAR Part 19. Federal agencies are required to set aside contracts for SDVOSB firms when there is a reasonable expectation that at least two SDVOSB firms will submit competitive offers. Prime contractors with subcontracting plans are required to include SDVOSB firms to meet their small business goals.
For a government facility sourcing casters, working through an SDVOSB supplier like IAO satisfies procurement preference requirements without sacrificing product quality or sourcing capability. For a prime contractor managing a subcontracting plan, IAO can fill SDVOSB participation goals on industrial MRO and component sourcing — casters, wheels, bearings, and batteries.
NSN Lookup and Spec Matching
One of the practical challenges in government caster procurement is matching an NSN to an available product when the original approved source is unavailable or lead time is unacceptable. IAO handles NSN lookup and spec matching on a case-by-case basis. We verify that the product we're supplying meets the technical requirements of the NSN — including material specifications, load ratings, and dimensional tolerances — and we document the sourcing for compliance purposes.
If you have an active DIBBS solicitation, a base maintenance requirement, or a prime contractor subcontracting need, IAO can provide a quote. We respond to government RFQs same day or next business day.
How to Work with IAO on Government Caster Sourcing
- Submit an RFQ through our website at iaoind.com — include the NSN, quantity, required delivery date, and contract vehicle if applicable
- For DIBBS solicitations: IAO bids actively and has awarded contracts — contact us with your solicitation number for a same-day or next-business-day quote
- For prime contractor subcontracting: IAO is registered on Boeing, RTX, L3Harris, BAE Systems, and General Dynamics supplier diversity portals
- For open-market government buys: IAO is registered in SAM.gov and can fulfill standard commercial caster and wheel requirements
Submit a quote request at iaoind.com or contact us directly. Include your NSN, solicitation number, or contract vehicle reference. Same-day response on active solicitations.
Frequently Asked Questions
Q: How do I source casters through DIBBS?
DIBBS (DLA Internet Bid Board System) posts RFQs referencing NSNs for casters and related hardware under FSC 3920. Registered vendors submit quotes against those solicitations. IAO Industries is an active DIBBS bidder and award holder for casters and wheels. Submit your solicitation number to IAO and we can respond with a compliant quote same day or next business day.
Q: What is an SDVOSB supplier and why does it matter for caster procurement?
SDVOSB stands for Service-Disabled Veteran-Owned Small Business. It is a statutory procurement preference under FAR Part 19 — federal agencies are required to consider SDVOSB set-asides, and prime contractors with subcontracting plans must include SDVOSB firms to meet small business goals. Sourcing casters through an SDVOSB supplier like IAO Industries satisfies these requirements without changing product quality or lead time.
Q: What is IAO Industries' CAGE code?
IAO Industries' CAGE code is 8BF57. Our UEI is GKERYNQHANE7. We are registered in SAM.gov, verified SDVOSB through SBA VetCert, and certified MBE through NMSDC.
Q: Can I buy casters on SAM.gov through IAO Industries?
Yes. IAO is registered in SAM.gov and can fulfill caster and wheel requirements through open-market government buys and applicable contract vehicles. Contact us with your requirement and we will confirm the appropriate procurement path.
Q: How quickly does IAO respond to government RFQs for casters?
IAO responds to government caster and wheel RFQs same day or next business day. For active DIBBS solicitations, contact us with the solicitation number and we will provide a compliant quote within that window.
Q: Can IAO source any NSN under FSC 3920?
IAO evaluates caster and wheel NSNs on a case-by-case basis, matching each NSN's technical requirements against available Caster Concepts products. Not every NSN in FSC 3920 will have a matching product in the Caster Concepts line, but we verify specification fit before quoting and document the sourcing for compliance purposes.




