General Contractor & Commercial Construction Billing

Free Construction Invoice Template

Direct Answer

General contractors, commercial builders, framing crews, drywall installers, and trade subcontractors can use this free template to bill for commercial buildouts, framing labor, drywall, MEP coordination, equipment rentals, retainage, and progress draws with conditional lien releases. Customize line items, specify job site locations, and download an unwatermarked, print-ready PDF in seconds with no signup.

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Worked Example

Realistic Construction Invoice Example

Below is a realistic worked example showing how fictional general contractor Summit Build Contractors invoices Clear Creek Commercial Partners LLC for interior office buildout framing, drywall, and MEP coordination in Denver, CO:

Commercial General Contracting

Summit Build Contractors

2100 S Colorado Blvd, Denver, CO 80222

billing@summitbuildcontractors.example · (303) 555-0177

Invoice Reference

SBC-2026-088

Issue Date: Oct 28, 2026

Due Date: Nov 27, 2026

Terms: Net 30 Days

Billed To (Owner)

Clear Creek Commercial Partners LLC

Attn: Gregory Walsh, Construction Manager

1601 Wewatta St, Denver, CO 80202

Physical Job Site & Draw Sequence

Clear Creek Office Suite

1601 Wewatta St, Denver, CO 80202

Progress Billing: Draw #3 of 6 (Contract Ref: SBC-2026-088)

Scope / Line Item DescriptionQty / UnitsUnit RateAmount

Light-gauge steel stud framing labor

Interior partition framing, acoustic ceiling channels, and door header blocking (40 hrs @ $65/hr)

40 hrs$65.00$2,600.00

Commercial drywall hanging & Level 4 finish

5/8" Type X fire-rated gypsum board installation, corner bead, 3-coat taping, and finish sanding (2,800 sq ft @ $1.45/sq ft)

2,800 sq ft$1.45$4,060.00

MEP rough-in subcontractor coordination

Site supervision, rough-in inspection signoff, and schedule coordination for electrical, HVAC, and fire suppression roughs

1 lot$1,250.00$1,250.00

Framing hardware & fasteners materials

20-gauge steel studs, track, acoustic isolation pads, self-tapping screws, and firestop sealant

1 lot$1,480.00$1,480.00

Site heavy equipment & scissor lift rental

1-week rental of 19ft electric slab scissor lift and drywall material transport carts

1 week$560.00$560.00

Payment Terms & Lien Release:

Payment due within 30 days of invoice date via ACH wire or corporate check.

*Illustrative Tax & Regulatory Note:

Sales tax treatment on commercial trade labor versus physical building materials varies by state and local jurisdiction. Conditional mechanic's lien release attached; effective upon check clearance for $9,950.00.

Subtotal:$9,950.00
Sales Tax (0% illustrative):$0.00
Total Amount Due:$9,950.00
Customize this construction invoice: Prefill this Summit Build Contractors scenario into Invoza to adjust labor hours, materials, or owner details.
Use This Construction Invoice Example

Common Construction Billing Models Explained

How general contractors and trade subcontractors structure progress draws and task charges

Progress Draw (Schedule of Values)

AIA-style milestone billing

Invoices a percentage of completed work against a contracted schedule of values for each construction division as milestones are verified.

Line Example:Progress Draw #3: Division 9 Framing (80% complete) = $4,060.00

Time & Materials (T&M)

Cost plus labor & materials

Billed on actual journeyman hours plus wholesale materials, equipment rentals, and an agreed contractor markup percentage.

Line Example:Labor (40 hrs @ $65) + Materials ($1,480) + 15% markup = $4,582.00

Fixed Lump Sum Contract

Turnkey project price

A single firm contract price divided into scheduled milestone payments upon completion of major phases (e.g. framing, dry-in, drywall, trim).

Line Example:Milestone 2: Drywall hanging & Level 4 finish signoff = $4,060.00

Equipment & Logistics Rentals

Pass-through equipment fees

Covers heavy equipment rentals, scaffolding, trash roll-off dumpsters, and temporary power distribution on commercial job sites.

Line Example:19ft electric scissor lift rental (1 week @ $560/wk) = $560.00

Labor vs. Materials & Equipment: Why Itemization Matters

Maintaining transparent job costing for lenders, architects, and owners

In commercial buildouts, presenting a single lump-sum charge like “Framing & Drywall — $9,950.00” triggers payment holds from bank inspectors. Itemizing labor separately from certified materials and equipment rentals clarifies exact value and satisfies project accounting standards.

CONSTRUCTION LABOR (Skilled Trades)
  • Framing & blocking: Steel stud partition layout, ceiling tracks, and structural headers.
  • Drywall hanging & finishing: Type X gypsum installation, taping, mudding, and Level 4 sanding.
  • Subcontractor supervision: On-site MEP coordination and municipal inspector walkthroughs.
MATERIALS & EQUIPMENT RENTALS
  • Structural materials: Steel studs, track, acoustic sealant, firestop, and fasteners.
  • Gypsum board: 5/8" Type X fire-rated drywall, corner beads, and joint compound.
  • Machinery rentals: Electric slab scissor lifts, scaffolding towers, and material carts.

What to Include on a Complete Construction Invoice

The 16 essential components of a compliant construction billing statement

1General Contractor Business Details

Legal trading name, phone number, dispatch/billing email, office address, and state contractor license or registration details where applicable. Check local municipal rules.

Example:Summit Build Contractors · License #GC-94021 · Denver, CO

2Owner / Client Billing Details

Full owner entity name, project manager contact, corporate billing email, and mailing address.

Example:Clear Creek Commercial Partners LLC · Attn: Gregory Walsh

3Physical Job Site Property Address

The specific real property parcel address where framing, drywall, or structural construction occurred.

Example:Clear Creek Office Suite, 1601 Wewatta St, Denver, CO 80202

4Unique Invoice & Contract Reference

Sequential invoice code (e.g. SBC-2026-088) cross-referenced to the master construction contract.

Example:Contract Ref: SBC-2026-088 · Invoice #: INV-2026-03

5Progress Draw & Billing Period

Explicit draw sequence number (e.g. Draw #3 of 6) and the calendar dates covered by this application.

Example:Progress Draw #3 · Period: Oct 1 – Oct 28, 2026

6Schedule of Values / Itemized Scope

Breakdown of work completed across distinct trade divisions (framing, drywall, MEP coordination, equipment rentals).

Example:Division 9 Drywall & Framing · 2,800 sq ft @ $1.45 = $4,060.00

7Trade Labor Hours & Unit Rates

Supervisory and journeyman hours multiplied by contractual rates for time-and-materials line items.

Example:Light-gauge steel framing labor — 40 hrs @ $65/hr = $2,600.00

8Itemized Building Materials & Hardware

Physical materials, structural steel studs, Type X gypsum board, fasteners, and insulation.

Example:20-gauge steel studs, track & acoustic sealant — $1,480.00

9Site Heavy Equipment Rentals

Pass-through rental fees for scissor lifts, boom lifts, scaffolding, and material hoists.

Example:19ft electric slab scissor lift rental (1 week) — $560.00

10Approved Change Orders

Separately itemized scope additions signed off by the owner or architect before execution.

Example:Approved CO #2: Sound attenuation batt insulation — $850.00

11Municipal Inspection Signoffs

Building department rough-in or framing inspection approval dates validating phase completion.

Example:Rough-in inspection passed Oct 24, 2026 (City of Denver)

12Retainage Withholding Disclosures

Clear statement of earned subtotal, retainage withheld (e.g. 5% or 10%), and current net amount due.

Example:Gross Earned ($9,950) less 10% Retainage ($995) = Net Due ($8,955)

13Conditional Lien Waiver Notice

Statutory conditional mechanic's lien release text verifying lien waiver upon payment receipt and bank clearance.

Example:Conditional release upon progress payment attached.

14Applicable Sales Tax

Sales tax treatment on labor vs. physical materials varies by jurisdiction; set to 0% or local tax rate.

Example:Sales Tax (0% illustrative example) — $0.00

15Final Balance Due

The prominent total dollar amount owed for the current progress draw period.

Example:Total Balance Due: $9,950.00

16Payment Terms & Remittance

Explicit calendar deadline (Net 30, Net 45) and accepted payment methods (ACH wire, corporate check).

Example:Payment due within 30 days via ACH wire or check.
Frequently Asked Questions

Questions About Construction Invoicing & Progress Draws

Q1.What must be included on a commercial construction invoice?

A commercial construction invoice requires the general contractor's state license number, project contract number (e.g. SBC-2026-088), physical job site address, progress billing draw sequence (e.g. Draw #3 of 6), breakdown of labor vs. physical materials, equipment rentals, conditional mechanic's lien release notice, retainage disclosures, and municipal inspection sign-off dates.

Q2.What is progress billing (AIA-style) in construction?

Progress billing invoices a percentage of work completed across each line item on the project's schedule of values (SOV). Instead of billing only at final project completion, general contractors submit scheduled progress applications to maintain cash flow as construction milestones are verified by architects or owners.

Q3.How does retainage work on construction invoices?

Retainage (typically 5%–10%) is an amount withheld by the project owner or general contractor from each progress draw until substantial project completion and punch list signoff. On the invoice, contractors show the gross earned subtotal, list the retainage deduction line, and display the net balance payable for that billing period.

Q4.Why is a conditional lien waiver attached to construction invoices?

A conditional lien waiver states that the contractor or subcontractor waives their statutory right to file a mechanic's lien against the real property upon actual receipt and bank clearance of the billed sum. It protects property owners while assuring contractors receive timely milestone payment.

Q5.How should equipment rentals and materials be billed?

Heavy machinery (electric scissor lifts, scaffolding, excavators, boom lifts) and certified building materials (steel studs, Type X drywall, fasteners) should be itemized on dedicated invoice lines with explicit rental periods or material unit measures (e.g. square footage or linear feet).

Q6.What payment terms are standard for general contractors?

Commercial construction projects typically operate under Net 30 or Net 45 payment terms to accommodate owner draw approvals, lender inspections, and title check verifications. Residential remodelers often utilize 30% upfront deposits with Net 10 or Due on Completion terms upon milestone walkthroughs.

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