Licensed General Contractor in Maryland: How to Verify Before You Hire

Maryland requires home improvement contractors to be licensed by the Maryland Home Improvement Commission (MHIC), part of the Department of Labor, Licensing and Regulation at dllr.state.md.us. MHIC licensees must carry a $20,000 surety bond. The MHIC license is required for virtually all residential renovation, repair, and construction work in Maryland.

What Does Maryland's MHIC License Cover?

The Maryland Home Improvement Commission licenses contractors who perform improvements to residential property. “Home improvement” under Maryland law includes virtually all repair, replacement, remodeling, alteration, conversion, modernization, improvement, or addition to residential property. The MHIC license is required for the contractor entity. Individuals who act as salespersons or project managers for MHIC-licensed contractors must also hold a separate MHIC salesperson license.

Maryland's MHIC license is distinct from other state licenses in that it specifically covers residential work. Commercial construction in Maryland is regulated differently. For residential projects — which cover most homeowner-initiated work — the MHIC database at dllr.state.md.us is the primary verification source. The database is free and searchable by contractor name, license number, or trade name.

Maryland also requires separate specialty licenses for certain trades. Electrical contractors, master electricians, plumbing contractors, and HVAC contractors all have separate licensing requirements administered by the Department of Labor's licensing boards. A general contractor managing a Maryland home renovation must ensure their electricians, plumbers, and HVAC technicians hold the appropriate specialty licenses in addition to the GC's MHIC license.

What Does Maryland's $20,000 Bond Protect?

Maryland's $20,000 MHIC bond provides financial protection for homeowners who suffer losses due to contractor fraud, abandonment, or breach of contract. The bond is filed with the MHIC and can be claimed through a formal complaint process. Maryland's MHIC also administers a Guaranty Fund that provides additional compensation up to $20,000 per claim for homeowners who cannot recover fully from the bond.

The Guaranty Fund is funded by MHIC license fees and represents a meaningful enhancement to consumer protection beyond the basic bond requirement. If a contractor's bond is insufficient to cover your loss, you can file a Guaranty Fund claim to recover the remainder. This two-layer protection is one of the stronger consumer recovery mechanisms available in the mid-Atlantic region.

What Are Maryland's Home Improvement Contract Requirements?

Maryland law requires MHIC-licensed contractors to use written contracts for all home improvement work. The contract must include the contractor's MHIC license number, start and estimated completion dates, description of work, total price, and payment schedule. Contracts that lack these elements are voidable by the homeowner. MHIC contractors are also prohibited from collecting more than one-third of the total contract price before beginning work.

Maryland's mandatory contract requirements are one of the strongest sets of homeowner protections in the country. The MHIC actively enforces these requirements and can suspend or revoke licenses for violations. If a contractor refuses to provide a written contract with the required elements, do not proceed with hiring them.

How Do You Verify a Maryland Contractor's MHIC License?

Search the MHIC database at dllr.state.md.us by contractor name, license number, or trade name. Confirm the license status is “Active,” the expiration date is future, and the bond is on file. Also verify the contractor has no pending complaints or disciplinary actions in the MHIC record.

CheckLicensed.comsearches Maryland's MHIC database for $0.99, returning license status, bond information, and disciplinary history. In a state with strong contractor licensing laws, a $20,000 bond, and a Guaranty Fund, working with a properly licensed contractor is well worth the 30-second verification step before signing any home improvement contract.