Item 1: vendor name
The full vendor name, exactly as previously submitted to the TSP Program Office by the company.
SF318
Telecommunications Service Priority (TSP) System Service Confirmation for Service Vendors
- Agency
- GSA
- Revision
- Rev. 9/2010
- Fillable fields
- 93
- Pages
- 2
- Official source
- GSA form page
- Checked
- October 20, 2026
Standard Form 318 (SF 318): TSP Service Confirmation for Service Vendors
Standard Form 318 (SF 318), TSP Service Confirmation for Service Vendors, is a form of the Telecommunications Service Priority (TSP) System. It names the Department of Homeland Security (DHS) TSP Program Office as the office that receives it, and prints OMB Control Number 1670-0005 with an expiration date of 6/30/2019. GSA hosts a copy in its forms library.
The instructions say a service vendor, when acting as a prime contractor to a TSP service user, is to confirm service completion directly to the TSP Program Office within 45 calendar days of completing a TSP service order. The form lists up to 20 TSP services, each with its TSP Authorization Code, prime service vendor circuit ID and order type, followed by a point of contact, the date the data was compiled, the number of items reported and a signature.
The form estimates the public reporting burden at an average of 45 minutes per response. You can fill it out free in your browser on this page and download the result without an account.
What's on SF 318
Item 2: TSP service information
Twenty numbered rows, each with the TSP Authorization Code, the prime service vendor circuit ID and the order type. Each code box starts with the printed letters TSP.
Order type codes
N for a new TSP assignment, C for a change to the circuit ID or TSP priority level, or D for a disconnect of the circuit or removal of the TSP code.
Item 3: point of contact
Name, title, street address, city, state, ZIP code, telephone number with area code and extension, and electronic mailing address.
Items 4 to 6: date, count and signature
The date the data was compiled (MMDDYYYY), the number of items reported, and a signature and date.
How to complete SF 318
- 1
Note the 45-day window
The instructions say service completion is confirmed within 45 calendar days of completing a TSP service order.
- 2
Enter the vendor name
Use the full name exactly as previously submitted, or enter "first submission" and the name to be used from now on.
- 3
List each TSP service
For each service, enter the full 12-character code from the service order, for example TSP0B34EG-33, the circuit ID and the order type.
- 4
Add sheets for more than 20
Attach more SF 318 forms or sheets of paper the same size and format as the printed form. Items 3 to 6 are completed on the first form only.
- 5
Count, sign and send
Enter the total number of confirmations in item 5, including those on attached forms or sheets, sign and date item 6, and send it to the TSP Program Office.
Why fill Form SF318 on indox
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- The official blank straight from the GSA, not a copy someone retyped
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Where it goes and what the form says
Where it goes
The form says to send the completed form to DHS, NPPD/CS&C/NCS (Attn: TSP Program Office), 245 Murray Lane, M/S 0615, Washington, DC 20528-8500.
Time limit stated on the form
Within 45 calendar days of completing a TSP service order, according to the instructions.
Time to complete
The form estimates the public reporting burden at an average of 45 minutes per response.
Privacy
The Privacy Act Notice cites 5 U.S.C. §301 and 44 U.S.C. §3101, says DHS uses the information for TSP requests and customer service cases, and says furnishing it is voluntary.
Edition
The form is marked Authorized for Local Reproduction and says the previous edition is not usable.
Related forms
SF319
Telecommunications Service Priority (TSP) System Service Reconciliation for Service Vendors
73 fields, 2 pages
SF315
Telecommunications Service Priority (TSP) System Request for Service Users
72 fields, 2 pages
SF317
Telecommunications Service Priority (TSP) System Action Appeal for Service Users
20 fields, 2 pages
SF314
Instructions for Telecommunications Service Priority (TSP) Program Office System Revalidation for Service Users
93 fields, 2 pages
Who fills out SF 318?
SF 318 is completed by a telecommunications service vendor, not by the TSP service user.
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Questions about Form SF318
Who issues SF 318?
SF 318 is a Telecommunications Service Priority (TSP) System form. It names the DHS TSP Program Office as the receiving office and prints OMB Control Number 1670-0005. GSA hosts a copy in its forms library.
Who files SF 318?
The instructions say a service vendor, when acting as a prime contractor to a TSP service user, confirms service completion directly to the TSP Program Office. The point of contact or a company official signs it.
When is SF 318 sent?
The instructions say within 45 calendar days of completing a TSP service order.
What do the order types N, C and D mean?
N is a new TSP assignment, C is a change to the circuit ID or TSP priority level, and D is a disconnect of the circuit or removal of the TSP code.
What if there are more than 20 services to confirm?
The instructions say to attach additional SF 318 forms or sheets of paper the same size and format as the printed form, and to complete items 3 to 6 on the first form only.
What goes in the TSP Authorization Code column?
The full 12-character code received on the service order from the service user or contracting activity. The form's example is TSP0B34EG-33.