What If the General Contractor Doesn’t Pay Me? (Pennsylvania Subcontractor Guide)

Getting paid late is frustrating. Not getting paid at all can threaten the survival of a subcontractor’s business.

Across Pennsylvania, subcontractors working on warehouse projects near the Lehigh Valley logistics corridor, manufacturing facilities around Pittsburgh, apartment developments in Philadelphia, healthcare construction near Penn State Health campuses, and commercial renovations throughout Allentown and Erie often continue working long after payment warning signs first begin appearing.

At first, the excuses usually sound temporary:

“The owner has not funded the draw yet.”
“Accounting is still processing invoices.”
“Payment should go out next week.”

But eventually, weeks turn into months and subcontractors begin realizing the problem may be much more serious.

This guide explains what Pennsylvania subcontractors can generally do when the general contractor does not pay, including mechanics lien rights, notice requirements, contract claims, and enforcement deadlines.

Many payment disputes begin long before the subcontractor ever considers filing a lien. In many situations, the subcontract itself already contains clauses that shift significant financial risk onto the subcontractor from the beginning of the project.

NARBADA IQ helps subcontractors identify risky subcontract language before problems arise on the job. Upload your subcontract for a free risk scan.

Step 1: Pay Attention to Early Warning Signs

Payment disputes rarely appear overnight.

In many situations, subcontractors begin seeing warning signs weeks before payments completely stop.

Common warning signs may include:

• repeated payment excuses
• delayed lender draws
• slow responses from project management
• disputes over change orders
• bounced checks
• suppliers demanding payment
• or sudden project slowdowns

For example, imagine a concrete subcontractor working on a logistics facility near the Pennsylvania Turnpike outside Harrisburg. The contractor initially says the owner is simply waiting on financing paperwork. A few weeks later, construction activity slows down, vendors begin complaining about unpaid invoices, and communication becomes increasingly inconsistent.

Those warning signs often indicate larger financial problems may already be developing behind the scenes.

The earlier subcontractors recognize those problems, the more options they usually preserve later.

Step 2: Protect Pennsylvania Lien Rights Early

On Pennsylvania projects valued at $1.5 million or more, subcontractors may need to file a Notice of Furnishing within 45 days after first performing work if a Notice of Commencement has been filed.

Missing that requirement may eliminate lien rights entirely.

Pennsylvania subcontractors must also provide written notice of intent to file a lien claim at least 30 days before filing the lien itself.

Because the lien claim generally must still be filed within 6 months after completion of work, timing becomes extremely important.

For example, imagine a framing subcontractor in Lancaster continues relying on payment promises while negotiations continue for months after project completion.

By the time the subcontractor considers filing a lien, critical notice deadlines may already be approaching.

Subcontractors who monitor those deadlines early are often in much stronger positions later if payment problems continue worsening.

If you want to better understand Pennsylvania lien procedures and filing requirements, read our Pennsylvania mechanics lien guide for subcontractors.

Step 3: Filing the Pennsylvania Mechanics Lien

If payment still does not arrive, subcontractors may eventually need to file a mechanics lien claim.

In Pennsylvania, subcontractors generally must file the lien within:

• 6 months after completion of work

Pennsylvania subcontractors must also:

• serve notice of the filing on the owner within 1 month after filing, and
• file an affidavit of service within 20 days after service

Even relatively small filing mistakes involving names, deadlines, or service requirements can create major enforcement problems later.

Once properly filed, the lien may create substantial pressure because it can affect financing, refinancing, title transfers, and future project funding.

That is often when negotiations begin changing.

For example, imagine an electrical subcontractor completes work on a mixed-use redevelopment near Pittsburgh’s Strip District but remains unpaid. After the lien is properly filed, the owner later attempts to secure additional financing for the project.

During the lender’s title review, the lien appears in the county records and immediately becomes a problem that may need to be resolved before financing can move forward.

Step 4: Contract Claims May Also Be Available

A mechanics lien is not the only possible remedy available to subcontractors.

In many situations, subcontractors may also pursue breach of contract claims directly against the contractor that hired them.

For example, a drywall subcontractor in Bethlehem may pursue:

• a mechanics lien against the property, and
• a contract claim directly against the contractor

Those remedies are often used together.

However, Pennsylvania subcontractors should also understand that owners or contractors may accelerate lien deadlines by filing a rule requiring the lien claim to be filed within 30 days.

That accelerated deadline catches many subcontractors off guard.

If the project itself appears to be experiencing serious financial trouble, read our Pennsylvania subcontractor guide on what happens if the property owner runs out of money during construction.

Step 5: Sometimes Additional Legal Action Becomes Necessary

Filing the lien does not automatically guarantee payment.

In Pennsylvania, an action to obtain judgment upon the lien claim generally must be commenced within:

• 2 years after the lien claim is filed

Pennsylvania law also includes additional timing requirements involving judgments and verdicts after filing.

For example, imagine an HVAC subcontractor in Scranton files a lien after months of nonpayment on a commercial redevelopment project near the Lackawanna River. Initially, he assumes the lien itself will eventually force payment discussions.

But negotiations continue dragging on while project financial problems worsen.

At that point, enforcement timelines may move much faster and become far more complicated than expected.

For smaller disputes, small claims court may sometimes provide a quicker and simpler option depending on the amount involved. Larger disputes often require more formal litigation and lien foreclosure proceedings.

Construction laws can be complicated, so it is wise to consult an experienced Pennsylvania construction attorney regarding lien rights, notices, and enforcement deadlines.

Why Timing Matters on Pennsylvania Projects

Construction projects can change quickly once financial pressure begins building.

Owners often start protecting remaining project funds. Contractors focus on limiting exposure. Lenders become more involved in monitoring the project’s finances.

Meanwhile, subcontractors are often still relying on repeated promises that payment is “being processed.”

That is why timing matters so much.

Subcontractors who preserve notices early, monitor deadlines carefully, and organize records before disputes escalate are often in much stronger positions later if payment problems continue worsening.

Waiting too long can significantly reduce leverage.

NARBADA IQ Subcontract Review

NARBADA IQ helps subcontractors review subcontract agreements before signing. The platform highlights potentially risky clauses, breaks down difficult legal language into plain English, and helps subcontractors better understand provisions that may create problems later during the project.