Licensed land surveyors in Delaware
From the Delaware Division of Professional Regulation: Professional and Occupational Licensing (Delaware DPR open data, dataset pjnv-eaih), land surveyor and certificate of authorization rows, read October 8, 2026.
Surveying firms in Delaware
Ranked by our quality score: board registration with licensed surveyors, a Google profile that matches, a website and team size. Nobody can pay to move up.
Merestone Consultants, Inc.
90/100Foresight Services, LLC.
90/100Miller-Lewis, Inc.
80/100Towns with registered firms
Delaware survey rules in brief
Delaware's State Board of Professional Land Surveyors administers and enforces the state's land surveyor law (24 Del. C. §2703). Read the Delaware survey rules.
Routes to surveyor intern status include being a college senior or graduate of a four-year surveying program, or having 11,000 hours of experience (24 Del. C. §2708(a)(1)). How surveyors are licensed in Delaware.
Delaware survey tools and records
What Delaware's license list shows
- Professional and Occupational Licensing (Delaware DPR open data, dataset pjnv-eaih), land surveyor and certificate of authorization rows, Delaware Division of Professional Regulation: 255 active Professional Land Surveyors and 104 certificates of authorization for land surveying; 9 surveyor interns not counted, read October 8, 2026.
- Firms based in Delaware cluster in Newark (6), Wilmington (4), Georgetown (4), Seaford (3), Frankford (3), Hockessin (2).
Licensed surveyors in Delaware, by town
How many of the 255 active licenses list a Delaware town, from the state's file. Counts only: search the names and license numbers. The file does not say which firm a surveyor works for.
| Town | Licensed surveyors |
|---|---|
| Newark | 12 |
| Middletown | 7 |
| Wilmington | 7 |
| Frankford | 5 |
| Seaford | 4 |
| Selbyville | 3 |
| Bear | 3 |
| Hockessin | 2 |
| Smyrna | 2 |
| Ocean View | 2 |
| Milford | 2 |
| Dover | 2 |
| Felton | 2 |
| Clayton | 1 |
| Camden Wyoming | 1 |
| Ellendale | 1 |
| Dagsboro | 1 |
| Millsboro | 1 |
| Georgetown | 1 |
| New Castle | 1 |
| Viola | 1 |
| Laurel | 1 |
| Lincoln | 1 |
| Rehoboth Beach | 1 |
| Camden | 1 |
Surveying firms in Delaware, by town
Firm names, board firm numbers, registration expiry where the board prints it. A firm gets a listing page once we match it to its Google profile by name and town.
| Town | Name on the list | Registration | Firm number | Expires |
|---|---|---|---|---|
| Newark | Artesian Water Company, Inc | Certificate of authorization (land surveying) | S8-0010179 | Jun 2027 |
| Johnson, Mirmiran & Thompson, Inc. | Certificate of authorization (land surveying) | S8-0000055 | Jun 2027 | |
| LANDMARK ENGINEERING, INC. | Certificate of authorization (land surveying) | S8-0000080 | Jun 2027 | |
| Larson Engineering Group Inc | Certificate of authorization (land surveying) | S8-0000076 | Jun 2027 | |
| Myers Land Survey Corporation | Certificate of authorization (land surveying) | S8-0000151 | Jun 2027 | |
| The Pelsa Company, Inc. | Certificate of authorization (land surveying) | S8-0000017 | Jun 2027 | |
| Georgetown | Atlantic Surveying & Mapping, LLC | Certificate of authorization (land surveying) | S8-0000100 | Jun 2027 |
| Axiom Engineering LLC | Certificate of authorization (land surveying) | S8-0000095 | Jun 2027 | |
| Morris & Ritchie Associates, Inc. | Certificate of authorization (land surveying) | S8-0000019 | Jun 2027 | |
| Solutions Integrated Planning Engineering & Management, LLC | Certificate of authorization (land surveying) | S8-0000114 | Jun 2027 | |
| Wilmington | Diamond Materials LLC | Certificate of authorization (land surveying) | S8-0010198 | Jun 2027 |
| Gahagan & Bryant Associates, Inc. | Certificate of authorization (land surveying) | S8-0000113 | Jun 2027 | |
| Merestone Consultants, Inc. | Certificate of authorization (land surveying) | S8-0000006 | Jun 2027 | |
| Vandemark & Lynch, Inc. | Certificate of authorization (land surveying) | S8-0010173 | Jun 2027 | |
| Frankford | Lawrence R. Long, PLS, LLC | Certificate of authorization (land surveying) | S8-0000040 | Jun 2027 |
| Simpler Surveying & Associates, Inc. | Certificate of authorization (land surveying) | S8-0000044 | Jun 2027 | |
| True North Land Surveying, Inc. | Certificate of authorization (land surveying) | S8-0000104 | Jun 2027 | |
| Seaford | ALAN O. KENT LAND SURVEYING LLC | Certificate of authorization (land surveying) | S8-0000108 | Jun 2027 |
| GEORGE, MILES & BUHR, LLC | Certificate of authorization (land surveying) | S8-0010186 | Jun 2027 | |
| Miller-Lewis, Inc. | Certificate of authorization (land surveying) | S8-0000042 | Jun 2027 | |
| Hockessin | Hillcrest Associates, Inc. | Certificate of authorization (land surveying) | S8-0000129 | Jun 2027 |
| Karte Surveying Inc | Certificate of authorization (land surveying) | S8-0010159 | Jun 2027 | |
| Dewey Beach | Foresight Services, LLC. | Certificate of authorization (land surveying) | S8-0000105 | Jun 2027 |
| Dover | Elliott Surveying Corp. | Certificate of authorization (land surveying) | S8-0000003 | Jun 2027 |
| Laurel | Steven M. Adkins Land Surveying, LLC | Certificate of authorization (land surveying) | S8-0000046 | Jun 2027 |
| Middletown | Transition Engineering Surveying LLC | Certificate of authorization (land surveying) | S8-0000048 | Jun 2027 |
| New Castle | Kleinfelder | Certificate of authorization (land surveying) | S8-0010177 | Jun 2027 |
| Rehoboth Beach | Scaled Engineering Inc. | Certificate of authorization (land surveying) | S8-0010160 | Jun 2027 |
Questions
How do I check that a land surveyor is licensed in Delaware?
Delaware Division of Professional Regulation publishes Professional and Occupational Licensing (Delaware DPR open data, dataset pjnv-eaih), land surveyor and certificate of authorization rows. We read it on October 8, 2026; every firm below comes from it. Ask for the surveyor's own license number too and check it with the board.
How many surveying firms are there in Delaware?
The Delaware board lists we read show 28 surveying firm offices based in Delaware. The board's list of people shows 255 active land surveyor licenses, including surveyors based in other states. Another 76 firms on the Delaware list are based in other states.
What must a boundary survey include in Delaware?
A Delaware boundary survey must produce a plat titled "Boundary Survey Plan", with monuments set at every corner (ferrous metal at least half an inch in diameter and 18 inches long) and any visible or suspected encroachments shown. The licensed surveyor in responsible charge signs and seals the plat, certifying that it meets the board's minimum requirements.
More: Delaware land survey rules · Becoming a licensed land surveyor in Delaware · County records
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