How to Find a Licensed Land Surveyor in Maryland
Maryland requires land surveyors to hold an active license from the Maryland State Board for Professional Land Surveyors, which operates under the Department of Labor. When hiring a surveyor, confirming licensure protects you legally. Only a licensed Professional Land Surveyor (PLS) can sign and seal a survey plat in Maryland. Unsigned surveys have no legal standing for property disputes, permits, or title transactions.
Understand What Type of Survey You Need
Before contacting surveyors, identify what you need. The type of survey affects cost, turnaround, and who to call.
- Boundary survey: Establishes legal corners and property lines. Required for construction near lot lines, disputes, and subdivision.
- Location survey (mortgage survey): Shows approximate position of structures relative to property lines. Common for home purchases and refinancing.
- ALTA survey: Detailed survey for commercial transactions meeting American Land Title Association standards.
- Topographic survey: Maps elevation contours. Used by engineers and architects for site design.
- Elevation certificate: Documents a structure's elevation relative to FEMA's Base Flood Elevation. Required for flood insurance in flood zones.
- Construction staking: Places physical markers guiding builders during site work.
What to Ask Before Hiring
When you contact surveying firms in Maryland, ask these questions:
- Are you licensed as a Professional Land Surveyor in Maryland?
- Have you worked in this county or on properties with similar deed histories?
- What is included in the quoted price: deed research, fieldwork, plat preparation, monument placement?
- What is your current timeline from hire to delivery of the final plat?
- Will you be doing the fieldwork yourself, or will a crew work under your license?
Get everything in writing before work begins. A written proposal or engagement letter protects both parties.
Get Multiple Quotes
Survey pricing in Maryland varies significantly between firms, even within the same county. Get at least three written quotes before deciding. Provide each surveyor with the same information: property address, approximate lot size, and the purpose of the survey. A firm that has already worked on adjacent properties may have relevant deed research on file, which can reduce cost and turnaround time.
Maryland's Regional Surveying Market
The Baltimore-DC corridor has a dense market of surveying firms. Montgomery, Prince George's, Howard, and Baltimore counties have many options. Rural areas, including the Eastern Shore and Western Maryland, have fewer firms. In those areas, plan for longer wait times and be willing to hire a firm based in a neighboring county.
Eastern Shore surveyors often specialize in waterfront and tidal boundary work, which is relevant for properties in Wicomico, Dorchester, Talbot, and Queen Anne's counties. Western Maryland firms near Hagerstown and Cumberland handle ridge-and-valley terrain common to Washington and Allegany counties.
Red Flags to Avoid
- A surveyor who cannot produce their license number on request
- A verbal quote with no written scope of work
- A firm that promises a final plat within a few days (deed research alone often takes longer)
- Anyone offering a survey at a price far below the market range without a clear explanation
Find Licensed Surveyors in Maryland
Search our Maryland land surveyor directory to find licensed professionals by county. Every listing is sourced from state licensing records. You can search by county to find surveyors near your property across the state.