SERVICE-DISABLED VETERAN-OWNED SMALL BUSINESS (SDVOSB)
U.S. Military Veteran Owned & Operated • Non-Titled Commercial & DoD Surplus

Commercial, Municipal & Military Surplus Equipment — Inspected by a Retired USAF Master Sergeant & NCCCO Crane Operator

Direct acquisition, technical verification, and wholesale remarketing of towable rotary-screw air compressors, mobile diesel generators, engine-driven welders, compact material handling machinery, and industrial rigging hardware in Gilbert, Arizona.

20+ Yrs U.S. Military Active Duty MSgt David S. Walker, USAF (Ret.) & U.S. Army Veteran
NCCCO Certified #555283119 Certified Tower Crane Operator Technical Rigor
Arizona Wholesale Equipment Dealer Clean Itemized Bills of Sale & AZ Form 5000A Resale
DLA / Municipal Fleet Direct DoD Disposition, ADOT, Phoenix Metro & Rental Fleets
Core Capabilities & Equipment Focus

Five Specialized Non-Titled Machinery Lines

We focus strictly on high-demand, non-titled commercial, municipal, and military surplus jobsite machinery—eliminating DMV title delays while delivering work-ready mechanical assets.

Download Full Line Card (PDF)
Line 01 • NAICS 423830

Towable & Stationary Air Compressors

High-output rotary screw diesel towable and stationary shop air compressors sourced from municipal utilities, DoD bases, and national rental fleet rotations. Tested for cold-start, regulation idle, and full PSI delivery.

185–375 CFM Rotary Screw Doosan / Ingersoll Rand Sullivan-Palatek / Atlas Copco Air-End & Unloader Verified
Line 02 • NAICS 423830

Mobile Diesel Generators & Light Towers

Skid-mounted and trailer-mounted prime power units, commercial Tier 3 / Tier 4 Final diesel generators, 4-lamp LED/metal-halide jobsite light towers, and DoD MEP-series tactical quiet generators.

10 kW – 150 kW Output MEP-802A / MEP-803A / MEP-804B Caterpillar / Magnum / Multiquip Hz & Phase Load Checked
Line 03 • NAICS 423830

Commercial Welders & Shop Fabrication Gear

Field-ready diesel and gasoline engine-driven welder/generators, multi-process shop welders, plasma cutting consoles, and auxiliary hydraulic power units for structural steel and pipeline contractors.

Miller Trailblazer / Bobcat Lincoln Ranger / Vantage CC/CV Arc & Aux Power Tested Hydraulic Power Packs
Line 04 • NAICS 423810

Compact Earthmoving, Material Handling & Aerial Lifts

Wheeled skid steers, compact track loaders, telehandlers, rough-terrain and warehouse forklifts, and electric/diesel scissor and boom lifts vetted for hydraulic cylinder integrity and drive response.

Skid Steers & Track Loaders Rough-Terrain Forklifts & Telehandlers Scissor & Articulating Boom Lifts PIN / Serial Verified
Line 05 • NAICS 423840 / 423990 • NCCCO #555283119 Vetted

Inspected Rigging, Lifting & Jobsite Support Hardware

Industrial rigging packages, alloy shackles, wire-rope and synthetic web slings, spreader bars, snatch & load blocks, container twist-locks, and heavy jobsite support storage. Every rigging assembly is visually inspected by an active NCCCO Certified Tower Crane Operator (CCO ID #555283119) for ASME/OSHA tag legibility, throat deformation, and wire-rope strand integrity.

Crosby / Van Beest Shackles & Hooks Spreader Bars & Load Blocks Wire Rope & Synthetic Slings Jobsite Storage & Fleet Support DEMIL-A / Clean Gov Release
Acquisition & Remarketing Desk

Current & Incoming Equipment Pipeline

Representative acquisition slots and active equipment packages sourced from Arizona municipal fleet dispositions, DLA Disposition Services, and regional rental fleet rotations. Click any unit to request full spec sheets, serial verification, and cold-start inspection video.

SLOT #SWS-AC185 Active Acquisition Line

185 CFM Towable Diesel Rotary Screw Air Compressors

Doosan P185 / Ingersoll Rand / Sullivan-Palatek D185 series. Kubota, John Deere, or Yanmar diesel engines with dual-hose reels and Pintle/2-inch ball hitches.

  • Output Rating: 185 CFM @ 100–125 PSI
  • Target Hours: 600 – 2,400 Verified Hrs
  • Documentation: Itemized Bill of Sale (Non-Titled)
  • Sourcing: AZ Municipal & Commercial Fleet
SLOT #SWS-GEN1030 Active Acquisition Line

MEP-Series Military Tactical Quiet & Commercial Diesel Generators

DoD surplus MEP-802A (5kW), MEP-803A (10kW), MEP-804B (15kW) and 20kW–60kW Multiquip/Magnum trailer-mounted commercial diesel generator sets.

  • Power Output: 10 kW – 60 kW (120/240V & 3-Phase)
  • Release Status: DEMIL-A / Clean Gov Release
  • Inspection: Voltage, Hz & Load-Bank Checked
  • Sourcing: DLA Disposition / Municipal Surplus
SLOT #SWS-WLD302 Active Acquisition Line

Miller Trailblazer / Bobcat & Lincoln Ranger Engine-Driven Welders

Skid and trailer-mounted CC/CV engine-driven welder/generators (10,000W–12,000W auxiliary peak power) for structural erection, mobile repair, and ranch/industrial fabrication.

  • Models: Bobcat 250/260, Trailblazer 302/325, Ranger 305
  • Fuel Configs: Kohler Gas & Kubota Diesel
  • Verification: Weld Output & 120/240V Aux Tested
  • Sourcing: AZ Fleet & Defense Base Dispositions
SLOT #SWS-LT4000 Incoming Fleet Rotation

Towable Diesel Jobsite Light Towers (6kW–8kW Auxiliary Power)

Allmand Night-Lite, Magnum MLT3060/MLT4060, and Generac mobile vertical-mast light towers with Kubota/Mitsubishi diesel engines and onboard convenience outlets.

  • Mast & Lighting: 23–30 ft Tower / 4x1000W MH or LED
  • Gen End: 6 kW – 8 kW 120/240V Output
  • Winch & Outriggers: Inspected & Load-Tested
  • Location: Gilbert / Phoenix East Valley Yard
SLOT #SWS-MH500 Incoming Municipal / Fleet

Compact Material Handling, Yard Forklifts & Scissor Lifts

5,000–8,000 lb pneumatic-tire yard forklifts, 19–32 ft electric/rough-terrain scissor lifts (Genie, JLG, Skyjack), and compact utility loaders from municipal facilities.

  • Inspection Scope: Mast Chains, Cylinders & Drive Motors
  • Battery / Engine: Load-Tested & Specific Gravity Checked
  • Chain of Custody: PIN Checked + Notarized Bill of Sale
  • Resale Support: AZ Form 5000A Wholesale Ready
SLOT #SWS-RIG880 NCCCO #555283119 Inspected

Heavy Industrial Rigging, Shackles, Load Blocks & Jobsite Boxes

Surplus DoD and commercial rigging lots: Crosby alloy bolt-type anchor shackles (4.75T–55T), multi-leg wire rope bridles, snatch blocks, and Knaack/Greenlee steel jobsite chests.

  • Technical Inspector: NCCCO Crane Cert #555283119
  • Compliance Check: WLL Markings & ASME B30.9 / B30.26
  • Lot Sizing: Single Package or Palletized Wholesale
  • Freight: East Valley Pickup or LTL Flatbed
Why Buyers Trust Stetson Walker Surplus & Equipment LLC

The Operator Standard: Military & Crane-Operator Discipline

When you wire funds or bring a cashier's check for heavy equipment, you deserve to know who inspected the machine and where it came from. We do not broker sight-unseen auction listings.

Founded & Inspected by MSgt David S. Walker, USAF (Ret.)

Stetson Walker Surplus & Equipment LLC is 100% owned and operated by David Scott Walker—a Retired U.S. Air Force Master Sergeant with over 20 years of combined active-duty service in the U.S. Air Force and U.S. Army, and an active NCCCO Certified Tower Crane Operator (CCO ID #555283119).

Every compressor, generator, welder, lift, and rigging lot we acquire is evaluated with the same pre-operational inspection discipline required on military flightlines, combat arms ranges, and high-tonnage tower crane picks.

  • ✓
    Unedited Cold-Start Video: Timestamped video showing dead-cold engine start, oil pressure rise, exhaust clarity, and operating RPM transition.
  • ✓
    Hour-Meter & Serial Plate Verification: High-resolution photos of manufacturer data plates, engine serial tags, and true hour-meter readings.

Mechanical Vetting & Clean Commercial Documentation

Whether you are an Arizona excavation contractor, a commercial steel erector, a municipal fleet buyer, or an out-of-state equipment dealer, every transaction is backed by transparent mechanical disclosure and institutional-grade paperwork:

  • ✓
    Fluid, Air-End & Load Verification: Rotary screw compressor air-ends are checked for oil carryover and unloader regulation; generators and welders are metered for true AC/DC voltage and Hz stability under load.
  • ✓
    Provenance & DEMIL-A Release Chain: Direct acquisition from DLA Disposition Services (DoD Surplus), Arizona municipal auctions (ADOT, Phoenix, Tempe, Chandler, Maricopa County), and national rental fleets.
  • ✓
    Notarized / Itemized Bill of Sale & AZ Form 5000A: Clear commercial Bill of Sale with full serial/PIN chain of custody, plus streamlined Arizona Form 5000A wholesale/resale tax exemption handling for qualified dealers.
Corporate Verification & Vendor Profile

Government, Banking & Vendor Registration Data

Standardized entity verification data for commercial bank underwriters, SAM.gov / SBA VetCert officers, DLA Disposition Services, municipal procurement departments, and commercial freight/escrow partners.

Download 1-Page Capability Statement (PDF)
Legal Entity Name Stetson Walker Surplus & Equipment LLC
Domain & Web Presence https://walkersurplus.com
Principal Office Address 1101 N Gilbert Rd, Ste 1004, Gilbert, AZ 85234-3200 (Maricopa County)
Federal Employer ID (EIN) Federal EIN: 43-2622198 — IRS Notice CP 575 G (Name Control: STET • Issued 10/26/2026)
AZ Corp Commission Entity ID AZCC Entity ID: #25139137 — Active Domestic Limited Liability Company (Work Order #202610250364118)
Formation Date & Jurisdiction October 25, 2026 — State of Arizona, Arizona Corporation Commission (Member-Managed LLC)
Socioeconomic & Ownership Status 100% Service-Disabled Veteran-Owned Small Business (SDVOSB / VOSB Eligible)
Managing Member David Scott Walker, Master Sergeant, U.S. Air Force (Retired) • U.S. Army Veteran
Technical Credentials NCCCO Certified Tower Crane Operator — Certification ID #555283119
Primary NAICS Codes
  • 423830Industrial Machinery and Equipment Merchant Wholesalers (Primary)
  • 423810Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers
  • 423840Industrial Supplies Merchant Wholesalers
  • 423990Other Miscellaneous Durable Goods Merchant Wholesalers
Primary Sourcing Channels DLA Disposition Services / DoD Surplus (DEMIL-A), Arizona State & Municipal Fleet Auctions (ADOT, City of Tempe, Chandler, Phoenix, Maricopa County), and Commercial Rental Fleet Dispositions
Payment & Settlement Terms Bank Wire Transfer (ACH / Fedwire), Verified Cashier's Check, Government Purchase Card / PO, and AZ Form 5000A Wholesale Resale Documentation