Buying a Manufactured Home?
If you’re purchasing a manufactured home, most lenders will require a HUD Engineering Certification—also known as an MFD Home Certification or Permanent Foundation Inspection. This certification ensures that the home meets federal HUD standards for foundation stability and installation, helping your transaction move smoothly through underwriting.
At Grant Inspection Services, we provide a complete on-site inspection and coordinate directly with licensed engineers to keep your closing on track. Once your order is placed, we handle everything from scheduling the field inspection to delivering the engineer-certified report—usually within just a few business days. No delays. No uncertainty.
What is a Manufactured Home?
A manufactured home is not the same as a “mobile home” or “trailer,” even though those terms are sometimes used interchangeably. Manufactured homes are built to strict HUD standards, which ensure a higher level of quality, durability, and safety compared to older mobile homes.
Manufactured homes are regulated and inspected for:
- Structural design and construction standards
- Foundation and anchoring requirements
- Fire and wind safety
- Electrical, plumbing, and HVAC systems
- Overall building quality
These homes must comply with federal HUD (Department of Housing and Urban Development) codes—setting them apart from traditional mobile homes or recreational units.
How the HUD Engineering Certification Process Works
Grant Inspection Services partners with Manufactured Home Certifications, US LLC, to provide fast, compliant, and lender-approved HUD certifications.
Here’s How It Works:
Place Your Order Online
Simply submit your request through our website.
We Schedule Your Inspection
Typically within three business days of your order.
On-site Inspection
A certified inspector collects the necessary structural and foundation information.
Engineering Review
Your inspection data is reviewed by a licensed engineer who finalizes the report.
Receive Your Report
Most certifications are completed and delivered within four business days.
Schedule Now!
Find out why we’re the leading source for HUD Engineering Certifications for manufactured homes!

