Upper Darby Sign Company
Downingtown, PA Doing business as Pro Signs
- UEI
- NAP5D8PSVX83
- CAGE
- 87CD7
- Primary NAICS
- 339950 Sign Manufacturing
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 251 Boot Rd, Downingtown, PA 19335, USA
- Website
- prosign.net
- Founded
- 1947
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Industrials
- Commercial & Professional Services
- Commercial Services & Supplies
- Commercial Printing
- SIC code
- 39 Miscellaneous Manufacturing Industries
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $1,464 |
| FY2025 | $10,402 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Veterans Affairs | $1,464 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Exterior signage | Veterans Integrated Service Network 4 (VHA) | $11,866 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Signage | Boston, MA | 339950 Sign Manufacturing |
| Fieseler Neon Sign CO. | Pittston, PA | 339950 Sign Manufacturing |
| MBM Business Services, Inc. | Englewood, CO | 339950 Sign Manufacturing |
| San Diego Electric Sign, Inc. | El Cajon, CA | 339950 Sign Manufacturing |
| Young Sign Co Inc. | Leavenworth, KS | 339950 Sign Manufacturing |
SBA capabilities narrative
Sign Manufacturing and Services: Services Include Surveying, Permit Procurement, Specification Development, Illumination, Project Management, Installation and Maintenance. Products include all types of interior and exterior signage.
Quick answers
Is Upper Darby Sign Company registered in SAM.gov?
Yes. Upper Darby Sign Company's SAM.gov registration is active through September 18, 2027.
How much has Upper Darby Sign Company received in federal contracts?
Federal contracts obligated $10,402 to Upper Darby Sign Company in fiscal year 2025 and $11,866 in fiscal years 2023 through 2027.
What is Upper Darby Sign Company's most recent federal award?
Upper Darby Sign Company's most recent federal contract award is Exterior signage (36C24425P0718), from Veterans Integrated Service Network 4 (VHA), on August 12, 2025.
On GovTribe
See Upper Darby Sign Company's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors