Gold Line Inc.
Hyattsville, MD Doing business as Gray Line Sightseeing Part of Frank Martz Coach Company
- UEI
- T4AFTJAHWAV7
- CAGE
- 1BVX3
- Primary NAICS
- 485210 Interurban and Rural Bus Transportation
- 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
- Corporate family
-
-
Parent
Wilkes-Barre, PA
T4KEMY1NRTN7
-
Parent
Wilkes-Barre, PA
T4KEMY1NRTN7
- SAM.gov registration date
- Physical address
- 5500 Tuxedo Rd, Hyattsville, MD 20781, USA
- Website
- martzbus.com
- Founded
- 1908
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Industrials
- Transportation
- Road & Rail
- Ground Transportation
- SIC code
- 41 Local & Interurban Passenger Transit
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 | $0 |
| FY2025 | $0 |
| FY2024 | $0 |
| FY2023 | -$40,479 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| CGC campbell bus charter transporation. | Coast Guard | $27,469 | |
| Bus cleaning - 20PAX - TOG | MICC Fort Belvoir | $33,218 | |
| Bus restroom dump services | Marine Corps (Navy) | $15,600 | |
| Cleaning service for TOG/tusab/MDW | MICC Fort Belvoir | $61,800 | |
| Toilet dump | Marine Corps (Navy) | $5,629 |
Latest 5 listed here. See the rest on GovTribe.
Quick answers
Is Gold Line Inc. registered in SAM.gov?
Yes. Gold Line Inc.'s SAM.gov registration is active through November 19, 2026.
What is Gold Line Inc.'s most recent federal award?
Gold Line Inc.'s most recent federal contract award is CGC campbell bus charter transporation (70Z08021PP2YG6600), from Coast Guard, on July 9, 2021.
On GovTribe
See Gold Line Inc.'s full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
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