🏛️ MA STATE DIRECTORY 1 Active County Hubs

Massachusetts Commercial Permitting Directory

Access official municipal building fee calculators, contractor license bond prerequisites, and plan review turnaround times for all active Massachusetts county jurisdictions.

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Governing Building Code Standard

International Building Code (IBC 2024 / ICC)

Enforces 2024 model building code editions, structural snow/wind load engineering, and IECC commercial energy compliance.

State Regulatory Authority

Massachusetts State Contractor Licensing Board

Contractor license verification and mandatory state bonding thresholds enforced across all Massachusetts county building departments.

⏱️ Plan Check SLAs 3–14 business day initial plan review turnarounds across active county building divisions.

📜 Contractor Bonds Mandatory $10k–$50k surety bond filing required prior to commercial permit release.

📐 Submittal Standards Architectural stamps, COMcheck calculations, and structural load engineering packages.

💵 Valuation Fee Schedules Tiered valuation formulas per $1,000 construction cost plus local plan check surcharges.

Massachusetts County Workstations

Select a county building department to calculate municipal fees & bond rules

1 Verified

Suffolk County (Boston)

Boston Inspectional Services Department (ISD)

Verified 2026

Plan Review SLA: 16 - 24 Business Days

Mandatory Surety Bond: $20,000

COI Coverage Minimum: $1.0M

Launch Suffolk County (Boston) Workstation →

Submittal Checklist Massachusetts Plan Submittal Package

Standard Document Requirements for Massachusetts Permits

Before submitting building plans to any county AHJ in Massachusetts, ensure your project package includes the following required documentation:

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Stamped Architectural & Structural Plans Signed and sealed by a licensed Massachusetts architect or professional engineer (PE).

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Energy Compliance Documentation COMcheck or REScheck energy compliance calculations for building envelope & mechanical HVAC.

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Contractor License & Active Surety Bond Verified license status with Massachusetts State Contractor Licensing Board and active $10k–$50k bond certificate.

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Site Plan & Zoning Verification Property line setbacks, parking calculations, and stormwater management compliance.

Statewide Trade Directory Massachusetts Commercial Trade Hubs

Massachusetts Trade Permit Workstation Directories

Access specialized state-wide fee estimators, sub-trade bond rules, and model code requirements for specific commercial trades in Massachusetts:

🏗️ Commercial Building Hub Massachusetts building valuation formulas & plan review rates. ❄️ Mechanical & HVAC Hub Massachusetts tonnage calculations & COMcheck requirements. ⚡ Electrical Systems Hub Massachusetts service amperage fee schedules & NEC codes. 🚿 Plumbing Systems Hub Massachusetts fixture unit rates & water tap rules. 🍳 Restaurant Grease Interceptor Massachusetts FOG sizing & health clearance rules.

Statewide Compliance Hubs Massachusetts Contractor & SLA Directories

Massachusetts License, SLA & Surety Bond Index

Statewide benchmarks ranking plan review turnaround speeds, contractor license surety bond minimums, and valuation fee calculators across Massachusetts:

⏱️ Plan Review SLA Speed Ranking Rank all Massachusetts county building departments by review queue speed. 📜 Contractor Surety Bond Directory Massachusetts state license bond mandates & credit tier premium rates. 📜 General Building License Rules Massachusetts contractor licensing board requirements & COI minimums.

Regulatory Reference

Massachusetts Building Permitting & Code FAQs

Q1: What model building codes are enforced in Massachusetts in 2026?

Massachusetts enforces the International Building Code (IBC 2024 / ICC). Local municipal building departments (AHJs) adopt state amendments and local fee schedules.

Q2: Are contractor license surety bonds required in Massachusetts?

Yes. Most Massachusetts municipalities require commercial contractors to maintain an active license bond ($10,000–$50,000) and general liability insurance prior to permit issuance.