Board of Contractors Guide

Board of Contractors Guide

Last checked: 2026-10-14

The board of contractors (or equivalent state/local authority) licenses, regulates, and disciplines construction contractors. This guide explains what these boards do, how to find yours, and the concrete rules in major states so you can apply, renew, expand to new states, and avoid discipline.

What a board of contractors does

• Licensing and classification: sets eligibility (experience, exams) and issues license numbers/classifications. In California, CSLB licenses 40+ classifications and requires Law & Business plus trade exams. ([cslb.ca.gov](https://cslb.ca.gov/contractors/applicants/contractors_license/exam_application/Studying_For_Exam.aspx?utm_source=openai))
• Consumer protection and discipline: investigates complaints, citations, suspensions/revocations, recovery funds (where applicable). See complaint portals below. ([cslb.ca.gov](https://cslb.ca.gov/Consumers/Filing_A_Complaint/How_The_Complaint_Process_Works.aspx?utm_source=openai))
• Standards and insurance/bonds: sets minimum bonds/insurance and verifies workers’ compensation where required. ([cslb.ca.gov](https://cslb.ca.gov/contractors/maintain_license/bond_information/bond_requirements.aspx?utm_source=openai))

Find your state board of contractors

• California: Contractors State License Board (CSLB). License lookup, applications, fees, processing times, and complaints are centralized. ([web.cslb.ca.gov](https://web.cslb.ca.gov/OnlineServices/ProcessingTimes/ProcessingTimes.aspx?utm_source=openai))
• Texas: No state “general contractor” license; specialty boards regulate trades (e.g., TDLR for electricians; Texas State Board of Plumbing Examiners for plumbing). Check your city/county for GC registration. ([gov.texas.gov](https://gov.texas.gov/business/page/business-permits-office?utm_source=openai))
• Florida: DBPR’s Construction Industry Licensing Board (CILB) licenses most construction contractors statewide. ([www2.myfloridalicense.com](https://www2.myfloridalicense.com/construction-industry/?utm_source=openai))
• New York: No statewide GC license; New York City requires General Contractor registration with DOB and separate Home Improvement Contractor (HIC) license with DCWP. ([nyc.gov](https://www.nyc.gov/site/buildings/industry/obtain-a-general-contractor-registration.page?4a69b3ef_page=2&4a69b3ef_page=3&utm_source=openai))
• Nevada: Nevada State Contractors Board (NSCB) licenses all construction contracting. ([nvcontractorsboard.com](https://www.nvcontractorsboard.com/licensing/license-requirements/?utm_source=openai))

Board of contractors — state specifics

Applications: forms, fees, and typical steps

California (CSLB)

• Application: “Application for Original Contractor License” (Form 13A-1). Do not send bonds/initial license fee with the application. ([cslb.ca.gov](https://www.cslb.ca.gov/Resources/FormsAndApplications/ApplicationForOriginalContractorsLicense.pdf?utm_source=openai))
• Exams: CSLB Law & Business and trade (administered by PSI). Study guides available. ([cslb.ca.gov](https://cslb.ca.gov/contractors/applicants/contractors_license/exam_application/Studying_For_Exam.aspx?utm_source=openai))
• Fees: Current fee schedule page lists the combined amount for application + initial license as $800. ([web.cslb.ca.gov](https://web.cslb.ca.gov/About_Us/Library/Fees.aspx?utm_source=openai))
• Bond/insurance: $25,000 contractor’s bond (and other bonds if applicable) and workers’ compensation as required. ([cslb.ca.gov](https://cslb.ca.gov/contractors/maintain_license/bond_information/bond_requirements.aspx?utm_source=openai))
• Experience: 4 years within last 10; some education/apprenticeship credit available. ([cslb.ca.gov](https://www.cslb.ca.gov/contractors/applicants/contractors_license/exam_application/experience_for_exam.aspx?utm_source=openai))

Texas (TDLR / TSBPE)

• General contracting is not licensed at the state level; check your city/county. ([gov.texas.gov](https://gov.texas.gov/business/page/business-permits-office?utm_source=openai))
• Electrical contractors: apply to TDLR (application and $110 fee), meet supervision/insurance rules, and maintain the required qualifier. ([tdlr.texas.gov](https://www.tdlr.texas.gov/electricians/apply/businesses/contractor-elec.htm?utm_source=openai))
• Plumbers: licensing, exams, fingerprints via TSBPE per Occupations Code Chapter 1301. ([tcss.legis.texas.gov](https://tcss.legis.texas.gov/Docs/OC/htm/OC.1301.htm?utm_source=openai))

Florida (DBPR/CILB)

• Start at DBPR Construction Industry portal, choose the correct application (e.g., Certified General Contractor). ([myfloridalicense.com](https://www.myfloridalicense.com/intentions2.asp?SID=&boardid=06&chBoard=true&professionid=0605&utm_source=openai))
• Exams: Division I must pass Business & Finance, Contract Administration, and Project Management; PTI registers candidates; parts offered CBT/P&P as posted. ([www2.myfloridalicense.com](https://www2.myfloridalicense.com/examination-information/?utm_source=openai))
• Insurance: Maintain minimum GL/PD coverage (CGC: $300,000 liability / $50,000 property damage) and workers’ comp per CFO. ([flrules.org](https://flrules.org/gateway/ruleno.asp?id=61G4-15.003&utm_source=openai))
• Financial responsibility: If FICO < 660, complete the 14-hour financial responsibility course per Rule 61G4‑15.006. ([law.cornell.edu](https://www.law.cornell.edu/regulations/florida/Fla-Admin-Code-Ann-R-61G4-15-006?utm_source=openai))

New York City (DOB/DCWP)

• General Contractor registration with DOB: submit LIC6, IDs, corporate documents (if applicable), insurance, and background review. ([nyc.gov](https://www.nyc.gov/site/buildings/industry/obtain-a-general-contractor-registration.page?4a69b3ef_page=2&4a69b3ef_page=3&utm_source=openai))
• Home Improvement Contractor (HIC) license via DCWP: submit application, insurance (GL + workers’ comp/DB), and pass the HIC exam. ([nyc.gov](https://www.nyc.gov/site/dca/businesses/license-checklist-home-improvement-contractor.page?utm_source=openai))

Nevada (NSCB)

• Application: submit NSCB license application with $300 processing fee; upon approval, pay $600 biennial license fee. ([nvcontractorsboard.com](https://www.nvcontractorsboard.com/wp-content/uploads/2025/10/New-License-Application-Form.pdf?utm_source=openai))
• Exams: CMS + trade via PSI; NSCB determines your license monetary limit and consumer protection bond based on financials. ([nvcontractorsboard.com](https://www.nvcontractorsboard.com/licensing/license-requirements/?utm_source=openai))

Renewal and continuing education

• California: Renew every two years; CSLB does not currently require universal continuing education for contractors. Maintain workers’ comp/bonds as applicable. ([www2.cslb.ca.gov](https://www2.cslb.ca.gov/Contractors/Maintain_License/Renew_License/?utm_source=openai))
• Florida: Renew biennially; complete CILB-approved continuing education as specified by rule and license type. ([www2.myfloridalicense.com](https://www2.myfloridalicense.com/construction-industry/faqs/?utm_source=openai))
• Nevada: Licenses are biennial; NSCB does not mandate contractor CE statewide, but you must keep financials/bonds current and comply with NRS/NAC 624. ([nvcontractorsboard.com](https://www.nvcontractorsboard.com/resources/faq-central/?utm_source=openai))
• Texas/NYC: Follow your trade board’s renewal (e.g., TDLR electricians have CE) or the city’s renewal for GC/HIC. ([tdlr.texas.gov](https://www.tdlr.texas.gov/ELECTRICIANS/elecfaq.htm?utm_source=openai))

Reciprocity, endorsements, and multi-state operations

• NASCLA Accredited Exam: Many jurisdictions accept the NASCLA Accredited Examination for Commercial General Building Contractors in lieu of their trade exam, but you must still pass each state’s business/law exam and meet bonding/insurance. ([nascla.org](https://www.nascla.org/nascla-accredited-examination-program?utm_source=openai))
• California recognition of NASCLA results: CSLB can accept NASCLA Commercial General Builders Examination results under its posted reciprocity/trade exam waiver framework (subject to the five‑year good‑standing criteria and CSLB rules). ([cslb.ca.gov](https://www.cslb.ca.gov/Contractors/Applicants/Reciprocity/Reciprocity_Requirements.aspx?utm_source=openai))
• Nevada licensure by endorsement: NSCB may accept applicants licensed and in good standing for the prior four years in an endorsing state, still requiring CMS/trade exam waivers to meet NSCB standards. ([nvcontractorsboard.com](https://www.nvcontractorsboard.com/licensing/license-requirements/?utm_source=openai))

Steps for multi-state expansion

1. Confirm where GC licensure is state-level (e.g., FL, NV) versus local (e.g., NY, IL) and whether your specialty trades need separate state boards (e.g., TX electrical/plumbing). ([www2.myfloridalicense.com](https://www2.myfloridalicense.com/construction-industry/?utm_source=openai))
2. If available and strategic, pass the NASCLA commercial general building exam to simplify trade exam waivers in participating jurisdictions. ([nascla.org](https://www.nascla.org/nascla-accredited-examination-program?utm_source=openai))
3. Prepare state-specific business/law exams, financials, bonds, and insurance; many boards publish candidate/exam bulletins and forms. ([www2.myfloridalicense.com](https://www2.myfloridalicense.com/examination-information/?utm_source=openai))

Complaints and discipline

• California: File online with CSLB; board may mediate, cite, or prosecute; violations can suspend/revoke licenses. ([cslb.ca.gov](https://cslb.ca.gov/Consumers/Filing_A_Complaint/?utm_source=openai))
• Nevada: NSCB consumer complaint process covers workmanship and violations; recovery fund exists for eligible residential cases. ([nvcontractorsboard.com](https://www.nvcontractorsboard.com/wp-content/uploads/2023/03/HowToFileAComplaint_english.pdf?utm_source=openai))
• Florida: File with DBPR/CILB; complaints are investigated per Section 455.225, F.S. ([www2.myfloridalicense.com](https://www2.myfloridalicense.com/pro/cilb/documents/construction_related_complaint_package.pdf?utm_source=openai))
• New York City: File with DCWP for home improvement contractor issues. ([home4.nyc.gov](https://home4.nyc.gov/site/dca/consumers/file-complaint.page?utm_source=openai))
• Texas: File with TDLR for electricians and with TSBPE for plumbing. ([tdlr.texas.gov](https://www.tdlr.texas.gov/ELECTRICIANS/elecfaq.htm?utm_source=openai))

Common pitfalls (and how boards say to avoid them)

• Insufficient or incorrect bonds/insurance: Verify current minimums and name the correct certificate holder (e.g., CSLB; DBPR; NYC DOB/DCWP; NSCB). ([cslb.ca.gov](https://cslb.ca.gov/contractors/maintain_license/bond_information/bond_requirements.aspx?utm_source=openai))
• Under‑documented experience: Follow your board’s definitions and supply acceptable proof (e.g., CSLB’s acceptable documentation list). ([cslb.ca.gov](https://www.cslb.ca.gov/AcceptableDocuments?utm_source=openai))
• Wrong jurisdiction: In Texas and New York, general contracting is often local; confirm city registration and permit prerequisites. ([gov.texas.gov](https://gov.texas.gov/business/page/business-permits-office?utm_source=openai))
• Working beyond monetary limits (NV) or classification/scope: keep bids/contracts within your issued limits and scope. ([leg.state.nv.us](https://www.leg.state.nv.us/Division/Legal/LawLibrary/NAC/NAC-624.html?utm_source=openai))

Statutory and rule citations (examples)

• California bond amount: Bus. & Prof. Code §7071.6; CSLB bond page confirms $25,000. ([cslb.ca.gov](https://cslb.ca.gov/contractors/maintain_license/bond_information/bond_requirements.aspx?utm_source=openai))
• Florida insurance minimums: Rule 61G4‑15.003, F.A.C.; financial responsibility pathway: Rule 61G4‑15.006, F.A.C. ([flrules.org](https://flrules.org/gateway/ruleno.asp?id=61G4-15.003&utm_source=openai))
• Nevada contractor licensing framework: NRS Chapter 624 and NAC Chapter 624 (monetary limits, bonds, exams). ([leg.state.nv.us](https://www.leg.state.nv.us/NRS/NRS-624.html?utm_source=openai))
• NYC GC registration requirements: NYC Administrative Code §28‑418 and DOB guidance. ([codelibrary.amlegal.com](https://codelibrary.amlegal.com/codes/newyorkcity/latest/NYCadmin/0-0-0-207496?utm_source=openai))
• Texas trade boards: Texas Occupations Code Chapter 1301 (plumbing); TDLR electrician program pages. ([tcss.legis.texas.gov](https://tcss.legis.texas.gov/Docs/OC/htm/OC.1301.htm?utm_source=openai))

Additional local example: Illinois (Chicago)

Illinois has no statewide GC license; Chicago licenses general contractors in Classes A–E with class‑based liability insurance (e.g., Class A: $5M per occurrence). Check Chicago DOB for forms and license lists. ([codelibrary.amlegal.com](https://codelibrary.amlegal.com/codes/chicago/latest/chicago_il/0-0-0-2611995?utm_source=openai))

Quick links (official sources)

• California CSLB: Fees, forms, exams, bonds, processing times, complaints. ([web.cslb.ca.gov](https://web.cslb.ca.gov/About_Us/Library/Fees.aspx?utm_source=openai))
• Texas: Business Permits Office (state says no general license), TDLR Electricians, TSBPE. ([gov.texas.gov](https://gov.texas.gov/business/page/business-permits-office?utm_source=openai))
• Florida DBPR/CILB: Applications, exam info (PTI), FAQs, rules. ([myfloridalicense.com](https://www.myfloridalicense.com/intentions2.asp?SID=&boardid=06&chBoard=true&professionid=0605&utm_source=openai))
• New York City: DOB General Contractor registration; DCWP Home Improvement Contractor license. ([nyc.gov](https://www.nyc.gov/site/buildings/industry/obtain-a-general-contractor-registration.page?4a69b3ef_page=2&4a69b3ef_page=3&utm_source=openai))
• Nevada NSCB: License requirements, forms, exams (PSI), FAQs. ([nvcontractorsboard.com](https://www.nvcontractorsboard.com/licensing/license-requirements/?utm_source=openai))