Written by Acorn Sales Company, manufacturing stamps and seals since 1964 · Reviewed by Holly R, VP of Sales and Marketing at Acorn Sales, against the Rhode Island Board of Registration for Professional Land Surveyors, within the Division of Design Professionals and 435-RICR-00-00-1 § 1.6 on 21 September 2026 · Updated 21 September 2026
Rhode Island surveyors are square while Rhode Island architects and landscape architects are round. Rule 1.6 of 435-RICR-00-00-1 provides that “The seal and/or Stamp shall be approximately one and one half inches (1-½″) square.” Square, and approximately rather than exactly, which is a rare tolerance. The architect artwork at 415-RICR-00-00-1 § 1.7(A) is round and puts its elements in different places, so a dual credentialed practitioner carries two different shapes.
The stamp is not really yours. Rule 1.6 says the Board “shall loan each Professional Land Surveyor the right to purchase an individual stamp capable of imprinting the seal,” and the same rule takes it back: “Upon revocation or suspension of his or her certificate of registration, or upon expiration of the certificate without renewal, a Professional Land Surveyor shall surrender his or her Stamp to the Board.” Three triggers, and one of them is simply letting a renewal lapse.
The device and the signature are governed separately and the answers point in opposite directions. A digital facsimile of the seal may be used in lieu of the hand stamp. The surveyor’s name must still be “hand signed in ink across the imprinted seal, and dated below the seal,” because “Electronic signature and dating are not permitted.” A digitally produced seal on a printed sheet with a wet signature across it is compliant. A fully electronic PDF with a typed name is not.
Rhode Island land surveyor seal requirements at a glance
| Requirement | Rhode Island rule | Source |
|---|---|---|
| Seal required | Yes | 435-RICR-00-00-1 § 1.6 |
| Required elements | The state emblem in the center, Your registration number in the center, Your name above the emblem and The words Professional Land Surveyor below the emblem | 435-RICR-00-00-1 § 1.6 |
| Size and shape | Approximately one and one-half inches square. | 435-RICR-00-00-1 § 1.6 |
| Device allowed | The physical device comes through the Board: “The Board shall loan each Professional Land Surveyor the right to purchase an individual stamp capable of imprinting the seal.” The alternative is digital: “A digital facsimile of the seal may be used in lieu of the hand stamp.” An embosser is not mentioned, and the rule neither permits nor forbids owning one; the required instrument is a stamp capable of imprinting the seal.Supplemental, and worth knowing: the rule governs what seals the document, not what else may sit on the sheet. | 435-RICR-00-00-1 § 1.6 |
| Signature and date | Hand signed in ink, across the seal, dated below it. | 435-RICR-00-00-1 § 1.6 |
| What must be sealed | All documents prepared by the surveyor or under the surveyor’s responsible control for use in Rhode Island, including drawings, reports and other documents, with the seal applied only where the surveyor is in responsible control of the project. | 435-RICR-00-00-1 § 1.6 |
| Electronic seal | A digital facsimile of the seal is permitted in lieu of the hand stamp, and nothing else about the electronic route is permitted: “Electronic signature and dating are not permitted.” No certificate authority, no cryptographic standard and no authentication procedure is named, because the rule does not contemplate an electronic signature at all. | 435-RICR-00-00-1 § 1.6 |
| Renewal and lapse | The stamp is surrendered. | 435-RICR-00-00-1 § 1.6 |
| Firm requirements | Not addressed in the seal rule. | 435-RICR-00-00-1 § 1.6 (no firm seal provision) |
| Regulator | The Rhode Island Board of Registration for Professional Land Surveyors, within the Division of Design Professionals | 435-RICR-00-00-1, Rules and Regulations for the Professional Surveying in the State of Rhode Island, § 1.6, from the Rhode Island Department of State rules site |
Is a seal required in Rhode Island?
Rule 1.6 requires the seal on “all documents prepared by the Professional Land Surveyor or under the Professional Land Surveyor’s responsible control, for use in the State of Rhode Island,” including drawings, reports and other documents, and only where the surveyor is “in responsible control of the project.” The statutory frame is R.I. Gen. Laws ch. 5-8.1, Professional Land Surveyors, together with the Design Professionals chapter at ch. 5-84.
What must appear on the seal
- The state emblem in the center
- Your registration number in the center
- Your name above the emblem
- The words Professional Land Surveyor below the emblem
Rhode Island surveyors carry the surveyor’s name above the emblem and the profession below it, with the registration number in the center, and there is no state-name legend because the emblem serves that purpose. Nothing provides for a firm name, an expiration date or a discipline line. Do not borrow the Rhode Island architect artwork from 415-RICR-00-00-1 § 1.7(A): that one is round, the surveyor’s is square, and the elements sit in different places.
Size and shape
Approximately one and one-half inches square. Rule 1.6: “The seal and/or Stamp shall be approximately one and one half inches (1-½″) square.” Square, not circular, and approximately rather than exactly, which is a rare tolerance. Rhode Island architects and landscape architects both use round devices, so a dual-credentialed practitioner carries two different shapes.
Embosser, rubber stamp or digital
The physical device comes through the Board: “The Board shall loan each Professional Land Surveyor the right to purchase an individual stamp capable of imprinting the seal.” The alternative is digital: “A digital facsimile of the seal may be used in lieu of the hand stamp.” An embosser is not mentioned, and the rule neither permits nor forbids owning one; the required instrument is a stamp capable of imprinting the seal.
Supplemental, and worth knowing: the rule governs what seals the document, not what else may sit on the sheet. An embosser used alongside the compliant device is a different product doing a different job. Plenty of firms still want the raised impression on the client copy, the title sheet or the record set, because it reads as finished work in a way an inked mark does not. Order the compliant device as your seal, and treat the embosser as the companion it is.
On the signature question: Be careful to separate the device question from the signature question, because the rule answers them differently.
Signing and dating
Hand signed in ink, across the seal, dated below it. Rule 1.6: “After application of the seal, the Professional Land Surveyor’s name shall be hand signed in ink across the imprinted seal, and dated below the seal. Electronic signature and dating are not permitted.” Read it precisely. The seal itself may be a digital facsimile. The signature and the date may not be electronic. So a Rhode Island surveyor may produce the seal digitally and must still put a pen to the sheet.
A square seal, a digital facsimile allowed, and a wet signature required anyway
Rhode Island surveyors are the outlier in their own state. The seal is approximately one and one-half inches square, while the Rhode Island architect seal is one and one-half inches round with a one and one-eighth inch inner circle and the Rhode Island landscape architect seal is a circular device. Order a round surveyor stamp here and it is the wrong shape.
Which documents must be sealed
All documents prepared by the surveyor or under the surveyor’s responsible control for use in Rhode Island, including drawings, reports and other documents, with the seal applied only where the surveyor is in responsible control of the project. The rule sets no preliminary or draft carve-out and no title-sheet shortcut.
Electronic and digital seals
A digital facsimile of the seal is permitted in lieu of the hand stamp, and nothing else about the electronic route is permitted: “Electronic signature and dating are not permitted.” No certificate authority, no cryptographic standard and no authentication procedure is named, because the rule does not contemplate an electronic signature at all. A fully electronic sealed-and-signed Rhode Island survey document is therefore not available under this part as written. The sources here are 435-RICR-00-00-1 § 1.6 in full.
Renewal, lapse and retirement
The stamp is surrendered. Rule 1.6: “Upon revocation or suspension of his or her certificate of registration, or upon expiration of the certificate without renewal, a Professional Land Surveyor shall surrender his or her Stamp to the Board.” Three triggers, including plain expiration without renewal. Not addressed: whether the registration number is reissued on reinstatement, and therefore whether the surrendered artwork could be reproduced.
Firm requirements
Not addressed in the seal rule. Section 1.6 speaks only of the individual surveyor’s stamp, and no firm seal or firm number on the face of a document appears in it. Firm practice is governed by R.I. Gen. Laws ch. 5-8.1 and the Design Professionals chapter at ch. 5-84. Contrast the Rhode Island landscape architect part, which sets up certificates of authorization at 420-RICR-00-00-1 § 1.7.
What to check before you order
Order a square device, approximately one and one-half inches on a side, through the route the Board sets: it loans each Professional Land Surveyor the right to purchase an individual stamp capable of imprinting the seal. Put the state emblem and your registration number in the center, your name above the emblem and the words Professional Land Surveyor below it. Do not order a round stamp; Rhode Island surveyors are square while Rhode Island architects and landscape architects are round. A digital facsimile of the seal may be used instead of the hand stamp, but you must still hand sign in ink across the imprinted seal and write the date below it, because electronic signature and dating are not permitted. If your registration is revoked, suspended, or expires without renewal, the stamp goes back to the Board.
The regulator supplies the official device itself, so that part does not come from a stamp supplier. Go to the regulator named above for it.
What we can still make for you. The rule governs the official seal, not everything else that goes on a drawing or across a desk. Licensees on regulator-issued credentials regularly order supplemental devices from us: a raised embosser for the client copy or title sheet, a name and license block stamp, a "reviewed" or "as built" marker, a firm address stamp, or a duplicate of the official artwork for internal drafts where the official device would be inappropriate. None of those stands in for the seal, and none is what the rule restricts. Tell us what the regulator issued you and we will make the rest around it. Browse land surveyor stamps and seals.
Frequently asked questions
Is a seal required for land surveyors in Rhode Island?
Yes. Rule 1.6 requires the seal on “all documents prepared by the Professional Land Surveyor or under the Professional Land Surveyor’s responsible control, for use in the State of Rhode Island,” including drawings, reports and other documents, and only where the surveyor is “in responsible control of the project.” The statutory frame is R.I. Gen. Laws ch. 5-8.1, Professional Land Surveyors, together with the Design Professionals chapter at ch. 5-84.
How do I get a Rhode Island surveyor stamp?
Through the Board. Rule 1.6 provides that “The Board shall loan each Professional Land Surveyor the right to purchase an individual stamp capable of imprinting the seal.” The right to buy the device comes from the Board rather than from the open market, so start there.
What has to appear on a Rhode Island surveyor seal?
Four things under rule 1.6: the state emblem in the center, your registration number in the center, your name above the emblem, and the words Professional Land Surveyor below it. There is no state-name legend because the emblem serves that purpose, and nothing provides for a firm name, an expiration date or a discipline line.
What size and shape is a Rhode Island surveyor seal?
Approximately one and one-half inches square. Not round. Rhode Island architects and landscape architects both use round devices, so do not let a supplier default you into a circle.
Is an embosser allowed in Rhode Island?
An embosser is not mentioned. The rule neither permits nor forbids owning one; what it requires is a stamp capable of imprinting the seal, with a digital facsimile of the seal allowed in lieu of the hand stamp. Keep the device question and the signature question separate, because the rule answers them differently.
Where do the signature and date go in Rhode Island?
Across and below. Rule 1.6: “After application of the seal, the Professional Land Surveyor’s name shall be hand signed in ink across the imprinted seal, and dated below the seal.” Leave the face of the impression open enough to sign through it and leave room underneath for the date.
Can I sign a Rhode Island survey electronically?
No. Rule 1.6 is flat: “Electronic signature and dating are not permitted.” A digital facsimile of the seal is permitted, and nothing else about the electronic route is. No certificate authority, cryptographic standard or authentication procedure is named, because the rule does not contemplate an electronic signature at all. A fully electronic sealed and signed Rhode Island survey document is not available under this part as written.
Which Rhode Island documents need the seal?
All documents prepared by you or under your responsible control for use in Rhode Island, including drawings, reports and other documents, with the seal applied only where you are in responsible control of the project. The rule sets no preliminary or draft carve-out and no title-sheet shortcut.
What happens to my Rhode Island stamp if my registration lapses?
It goes back to the Board. Rule 1.6 requires surrender of the stamp on revocation or suspension of the certificate of registration, or on expiration of the certificate without renewal. Plain expiration counts, so a missed renewal fee is enough. Whether the registration number is reissued on reinstatement, and therefore whether the surrendered artwork could be reproduced, is not addressed.
Does a Rhode Island surveying firm have a seal?
Not addressed in the seal rule. Section 1.6 speaks only of the individual surveyor’s stamp, and no firm seal or firm number on the face of a document appears in it. Firm practice is governed by R.I. Gen. Laws ch. 5-8.1 and the Design Professionals chapter at ch. 5-84. The Rhode Island landscape architect part goes the other way and sets up certificates of authorization at 420-RICR-00-00-1 § 1.7.
