Equipment Support, All in One Place
From machine specifications and warranty claims to commercial financing, freight delivery inspection, and buyer FAQs — access dedicated USA customer support and technical guidance for your KONSTRUCTZ equipment.
How Can We Help You Today?
Jump directly to the relevant support section below for technical specs, warranty claims, equipment financing, freight receiving, or common answers.
Product & Tech Support
Get machine specifications, attachment compatibility advice, setup instructions, and direct answers from equipment specialists.
Reach Technical TeamWarranty Support
Review our 1-year manufacturer warranty terms, pre-claim checklists, and step-by-step resolution for replacement parts.
Review Warranty TermsFinancing Guidance
Learn about third-party equipment leasing, business qualification requirements, and commercial pro-forma invoices.
Explore FinancingShipping & Delivery
Freight carrier coordination, liftgate vs dock receiving guidelines, and critical Bill of Lading (BOL) inspection rules.
View Freight ProtocolFrequently Asked Questions
Instant answers on equipment sizing, quotes, replacement maintenance kits, operating hours, and worksite recommendations.
Browse Knowledge BasePolicies & Customer Service
Understand our commercial customer data privacy standards, inspection periods, cancellation terms, and customer commitments.
Read Customer PoliciesProduct Guidance & Direct Support
Speak directly with KONSTRUCTZ equipment specialists regarding machine setup, attachment hydraulic compatibility, routine maintenance, or quotes before your next commercial project.
KONSTRUCTZ Direct Contact Channels
Submit an Equipment Support Request
Submit your question, machine model, or support requirement below. Our team reviews all requests within one business day.
Manufacturer Warranty & Parts Protection
Every new KONSTRUCTZ machine is backed by our standard 1-year limited manufacturer warranty protecting against factory defects in core mechanical, hydraulic, and structural components.
Gather Documentation
Locate your machine serial plate, invoice number, hour meter reading, and capture clear photos or videos demonstrating the condition.
Submit Claim Ticket
Submit your claim through our support form or email support@thunderdump.com with subject line: "Warranty Claim - [Model] - [Serial]".
Technical Assessment
Our equipment engineers review hydraulic and mechanical data within 24 to 48 business hours to diagnose and approve appropriate remedy.
Parts Dispatch
Approved warranty replacement components are dispatched directly from our Commerce, CA facility via expedited carrier.
What Is Covered
- Structural chassis, boom, arm, and chassis weldment integrity
- Main hydraulic control valves and hydraulic drive pumps
- Drive motors, track planetary gearboxes, and swing slewing rings
- Factory-installed engine mechanical assemblies against defect
Exclusions & Buyer Responsibilities
- Normal wear items: rubber tracks, bucket teeth, cutting edges, hoses
- Damage resulting from operator negligence, overloading, or lack of grease/oil
- Unauthorized chassis alterations, improper auxiliary hydraulic tampering
- Routine maintenance consumables: fluids, engine filters, belts, and fuses
Equipment Financing & Commercial Leasing Guidance
Expand your equipment lineup without tying up working capital. KONSTRUCTZ assists commercial contractors, farmers, and small businesses by coordinating with independent equipment financing lenders.
Commercial Contractor Plans
Preserve cash flow on jobsites. Commercial lease-to-own and equipment finance agreements structured around quarterly cash flow and seasonal contractor demand.
Required Application Documents
Lenders typically request: official business entity name & EIN, 6+ months bank statements, owner ID, and an itemized commercial pro-forma invoice issued by KONSTRUCTZ.
Section 179 Tax Advantage
Equipment purchased or financed and put into service during the tax year may qualify for full deduction under IRS Section 179. Consult your CPA or tax advisor for specific applicability.
Freight Shipping, Coordination & Receiving Protocol
Heavy equipment requires clear logistics planning. Review our nationwide delivery methods, receiving instructions, and essential freight damage protocols below.
Dispatch Preparation
Machinery is safety-inspected, battery-secured, fluid-checked, and crated or palletized at our Commerce, CA facility. Tracking PRO numbers are generated once booked.
Transit & Scheduling
The national freight carrier contacts you 24 to 48 hours prior to arrival to schedule a dedicated delivery window. Ensure your contact phone number is reachable.
Jobsite Unloading
For liftgate-eligible orders, the driver lowers the unit to ground level. For flatbed heavy machines, the receiver must provide unloading ramps, forklift, or telehandler.
BOL Signature & Receipt
Perform a complete walkaround inspection before signing the Bill of Lading (BOL). Any exterior damage must be explicitly noted in writing on the carrier receipt.
Critical Freight Inspection Notice (Bill of Lading Protocol)
1. INSPECT BEFORE SIGNING: Walk around the delivery crate, steel frame, and all machine panels with the driver present. Check hydraulic lines, glass, controls, and accessories.
2. RECORD DAMAGE IN WRITING: If visible damage, crushed crating, or missing attachments are discovered, write "DAMAGED UPON ARRIVAL" along with specific part details directly on the driver’s Bill of Lading (BOL) delivery slip.
3. PHOTOGRAPH & REPORT WITHIN 48 HOURS: Capture minimum 5 high-resolution photos showing the entire machine, crate label, close-up of damage, and the signed driver BOL. Email them immediately to support@thunderdump.com.
*Important: Freight carriers reject claims when the delivery receipt is signed as "Received in Good Order" without written exception.
Frequently Asked Questions
Browse common answers to equipment specifications, attachment fitment, warranty coverage, shipping, and commercial quotes.
KONSTRUCTZ supplies high-specification compact and mid-size commercial machinery including mini excavators (0.8-ton to 2.7-ton), stand-on and wheeled skid steers, compact wheel loaders, backhoe combo units, spider all-terrain excavators, portable stone crushers, tracked motorized dumpers, and heavy-duty trenchers. We also carry a full catalog of hydraulic grapples, augers, hydraulic breakers, and trenching buckets designed for standard quick-attach systems.
Yes. Every new KONSTRUCTZ machine includes our standard 1-Year Limited Manufacturer Warranty covering core structural fabrications, hydraulic main control valves, drive pumps, and factory engine components against manufacturing defects under standard operating parameters. Genuine replacement parts are warehoused and dispatched directly from Commerce, California.
Machinery is shipped from our Commerce, California fulfillment center via specialized national LTL freight or dedicated flatbed haulers to all lower 48 US states. Compact units with crated dimensions can be delivered with hydraulic liftgate service directly to accessible commercial or residential jobsites. Larger excavators and wheel loaders require flatbed delivery with customer-supplied unloading ramps, forklift, or telehandler.
Policies, Returns & Communication Standards
We operate with transparent commercial guidelines so buyers understand order logistics, return conditions, and privacy handling before committing to heavy equipment.
Customer Data Privacy
Information collected through our support forms and quote requests is used solely to provide technical support, fulfill equipment orders, and coordinate freight carriers. We do not sell or monetize customer data to third-party advertising brokers.
Contact Privacy Team48-Hour Inspection & Returns
Because commercial heavy equipment involves significant specialized freight costs, all sales are commercial business transactions. Buyers receive a 48-hour delivery inspection window. Authorized returns require prior written RMA; return freight and restock fees apply to non-defective returns.
Cancellations & Pre-Dispatch
Orders may be cancelled or modified without fee prior to carrier freight loading and trailer dispatch. Once a shipment has been assigned a carrier tracking PRO number and loaded, standard transit rules apply.
Need Help Choosing the Right Machine?
Our Los Angeles heavy equipment specialists are ready to help you match machines, calculate attachment capacities, and coordinate jobsite freight delivery.