An Oklahoma architect seal must carry the words Licensed Architect and State of Oklahoma, your name, the license number Oklahoma issued you, and a circle. The rule gives no diameter. You apply seal, signature and date together on each document, and the date is written across the seal. This page covers the documents you seal, the face, dating, size, devices, electronic images and license status.
Engineer Seal Stamps compliance desk. Checked against Okla. Admin. Code 55:10-11-8(a)(2). Sources read September 2026.
| Requirement | What the rule says | Source |
|---|---|---|
| Name and number | Your name and the license number Oklahoma issued you. | Okla. Admin. Code 55:10-11-8(a)(2) |
| Legend | The words Licensed Architect and State of Oklahoma. | Okla. Admin. Code 55:10-11-8(a)(2) |
| Circle | A circle is one of the listed elements of the seal. | Okla. Admin. Code 55:10-11-8(a)(2) |
| Diameter | None is given. | Okla. Admin. Code 55:10-11-8(a)(2) (no diameter given) |
| Sealing instrument | Described by the job it has to do rather than by device type. | Okla. Admin. Code 55:10-11-8(a)(1) |
| Electronic image | Acceptable as a device: an image of the seal in electronic form. | Okla. Admin. Code 55:10-11-8(a)(1), (c) |
| Signature and date | Both go on the same documents as the seal, and the date is written across the seal. | Okla. Admin. Code 55:10-11-8(c) |
| Electronic date | A date generated electronically is acceptable alongside an electronic seal image. | Okla. Admin. Code 55:10-11-8(a)(1), (c) |
| Documents | Each technical submission, addendum and field order, and any other document of service you issue for Oklahoma use. The original cover sheet takes it too, as does the page listing which specification pages are covered. | Okla. Admin. Code 55:10-11-8(a), (c)(1) |
| License lapse | The seal rule is silent on it. | Okla. Admin. Code ch. 55:10 (seal rule silent) |
Licensed in more than one place? Check each jurisdiction in architect seal requirements by state. Still working toward the license? The architect licensing path by state sets out what Oklahoma asks for first.
Which Oklahoma documents need the architect's seal?
Each technical submission you issue for Oklahoma use needs it, and so do addenda, field orders and any other document of service. The seal also goes on the original cover sheet and on the page that lists every specification page it covers.
Addenda and field orders are on that list, so they need the seal as much as the main drawing set does. Put the seal, signature and date into the templates you use for them so nothing leaves unsealed. Our guide to Oklahoma architect stamp requirements lists the same documents from the ordering side.
What must the Oklahoma seal show?
Five items: the words Licensed Architect, the words State of Oklahoma, your name, the number of your Oklahoma license, and a circle. That is the element list in 55:10-11-8(a)(2).
Check the legend wording on your proof: Oklahoma's rule says Licensed Architect, not Registered Architect. Use the license number Oklahoma issued you rather than a number from another state. Our article on architect stamp laws in Oklahoma looks at the legend in more detail.
Where does the date go?
Across the seal. Under 55:10-11-8(c), the seal, your signature and the date appear on the same documents, and the date is written over the face of the seal rather than elsewhere on the sheet.
Leave room for it. A face crowded with large lettering leaves little space for a legible date, so check that a date written across your impression can still be read along with your name and number.
Is there a required size for an Oklahoma architect seal?
No. 55:10-11-8(a)(2) lists a circle among the seal's elements but gives no diameter. The size of your seal is therefore your choice, within the practical limits of your title block.
Because the date crosses the seal, size it with that in mind. A seal large enough to take a written date without hiding the license number works better with the dating rule than the smallest die that fits the sheet.
How does the rule describe the sealing device?
By function, not by type. 55:10-11-8(a)(1) sets out what the required instrument has to do instead of naming a list of permitted devices, so the question for any device is whether it does that job.
This page does not paraphrase that functional wording. Read paragraph (a)(1) before choosing a device, and compare what your device produces against what the paragraph asks for. The one form confirmed here is an electronic image of the seal, covered below.
Can you seal with an electronic image in Oklahoma?
Yes. Under 55:10-11-8(a)(1) and (c), the seal may take the form of an electronic image, and a date generated electronically may accompany it. Both are accepted by the rule's own terms.
The signature still belongs on the same documents as the seal and the date, and the date still crosses the seal, whether you write it by hand or it is generated electronically. For a broader walkthrough, see our Oklahoma architect stamp guidelines.
Does the seal rule address lapsed or expired licenses?
No. The seal rule in chapter 55:10 is silent on license lapse. It says nothing about using, keeping or retiring the seal once a license has expired.
With no text to rely on, the safe course is to keep your license current before sealing anything. This page does not supply a lapse rule the seal provision does not contain.
What should you send with an Oklahoma order?
Your name and your Oklahoma license number exactly as licensed, plus the size you want. The legend words and the circle are set by rule, so there is nothing to choose there.
Tell us how you plan to apply the seal and how your sets are issued, on paper or electronically. That lets you match the device to what paragraph (a)(1) asks the instrument to do.
How do you test an Oklahoma impression?
Stamp a sample and read every element against your license: name, Oklahoma number, Licensed Architect and State of Oklahoma, all within the circle. Then write a date across it and confirm both stay legible.
Copy or scan the test sheet as well. A seal that reads on the original but fades on a copy gives you a reason to revisit the device before sealed work goes out.
Frequently asked questions
Can I write the date beside the seal?
The rule puts the date across the seal. Writing it beside the impression does not follow that placement.
Can I use an embosser for my Oklahoma seal?
Paragraph (a)(1) describes the instrument by its function rather than listing device types. Whether an embosser qualifies depends on that wording, so read it before ordering one for Oklahoma.
Do field orders really need the seal?
Yes. Field orders are named in the rule alongside technical submissions and addenda as documents you seal when issued for use in Oklahoma.
Do I seal every page of the specifications?
No. The rule calls for the seal on the original cover sheet and on the page listing all specification pages covered, not on each page.
Is a smaller seal allowed in Oklahoma?
No diameter is set, so no minimum applies. Keep it large enough for the date written across it to leave your name and number readable.
Choose your Oklahoma architect seal from our Oklahoma seals and stamps collection, with your name and license number exactly as licensed.
