Resources

Straight talk on hiring, pricing, and getting paid in the SPF trade

Practical guides for both sides of the network — how GCs vet and price SPF subcontractor work, and what subs should know about payment terms, equipment costs, and industry certification.

How to Vet a Spray Foam Subcontractor Before You Hire

For GCs & Builders

July 28, 2026 8 min read

How to Vet a Spray Foam Subcontractor Before You Hire

Qualified SPF crews are harder to find than most trades — which makes vetting the sub in front of you even more important. Here's what to actually check before you sign a subcontract.

Read the guide

How Spray Foam Subcontractor Pricing Actually Works

For GCs & Builders

Pricing & Payment 7 min read

How Spray Foam Subcontractor Pricing Actually Works

Spray foam pricing conversations get confusing fast if you don't speak the trade's actual pricing unit. Here's how board-foot pricing works and why it matters for scoping a project.

Getting Paid on Time as an SPF Subcontractor: Terms, Lien Rights, and Red Flags

For SPF Subcontractors

Pricing & Payment 8 min read

Getting Paid on Time as an SPF Subcontractor: Terms, Lien Rights, and Red Flags

Getting the work is only half the job — getting paid for it on time is the other half. Here's what SPF subs should know about payment terms, lien rights, and red flags before signing.

What It Costs to Start an SPF Subcontracting Business

For SPF Subcontractors

Starting & Growing a Crew 6 min read

What It Costs to Start an SPF Subcontracting Business

Getting into SPF subcontracting means a real equipment investment before the first job. Here's a general breakdown of typical rig and startup costs.

The SPFA Professional Certification Program (PCP), Explained

Industry

Credentials & Standards 6 min read

The SPFA Professional Certification Program (PCP), Explained

SPFA's Professional Certification Program is the trade's most recognized individual installer credential. Here's what it actually covers and why it comes up in vetting conversations.

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