Look up which codes apply, what permits you need, and get AI-powered answers to compliance questions — for any address in all 50 states.
Whether you pull permits, stamp drawings, or pour foundations — BuildSpec keeps you code-compliant and moving fast.
Know exactly which codes and permits apply before you bid. Stop losing money to surprise requirements.
Research jurisdiction-specific amendments instantly. Spend time designing, not digging through code books.
Give your applicants a self-service tool that reduces counter questions and incomplete submittals.
Residential code lookup made simple. IRC, IBC, NEC editions by city with local amendments flagged.
Cross-reference fire-rated assemblies, DOT specs, and adopted code editions in seconds.
Understand permit timelines and code requirements during due diligence — before you close on the lot.
One platform replacing scattered PDFs, outdated bookmarks, and phone calls to the building department.
Enter any US address and instantly see which building codes apply — IRC, IBC, NEC, IECC editions with local amendments.
Ask natural language questions about building codes and get jurisdiction-specific answers with inline citations.
See exactly what permits are required, application fees, inspection schedules, and submission requirements by city.
Search 50+ UL-listed fire-rated assemblies by rating, type, material, and STC. Complete component details included.
Search state DOT specifications and approved product lists. Semantic search finds relevant sections instantly.
Get notified when building codes change in your jurisdictions. Track NEC, IRC, IBC, and IECC updates by state.
Built-in calculators for deck footings (IRC R507.3), electrical loads (NEC 220.82), and wire sizing (NEC 310.16).
Search across 600+ jurisdictions in all 50 states. Find any code section, amendment, or design criteria in seconds.
Save projects, bookmark code sections, and organize research by job site. Share findings with your whole team.
Stop spending hours on research. Get answers in seconds.
Type any US address and we identify the exact jurisdiction, adopted codes, and local amendments.
See which codes apply, what permits you need, and ask our AI assistant any compliance question.
Save projects, set up alerts for code changes, and keep your team aligned with shared research.
All plans include a free 7-day trial. No credit card required.
or $42/mo billed annually
AI copilot, calculators, and project tools for individual pros.
or $59/seat/mo billed annually
Multi-seat collaboration, shared projects, and team admin.
Contact sales for pricing
Unlimited seats, SSO/SAML, dedicated CSM, and custom training.
All plans include a 7-day free trial. Cancel anytime. See full plan comparison →
New capabilities added to the platform.
Create and manage code compliance checklists for your projects. Pre-built templates for common project types.
Perform code calculations with built-in formulas — occupant load, egress width, parking, plumbing fixtures, and more.
Access and search building specifications alongside codes. Organized by CSI MasterFormat divisions.
Stop wasting hours digging through PDFs and calling the building department. Get instant answers.