John S. Connor, Inc.
Glen Burnie, MD
- UEI
- WJETHEP3ESR1
- CAGE
- 3GBJ0
- Primary NAICS
- 488510 Freight Transportation Arrangement
- 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
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- 481112 Scheduled Freight Air Transportation
- 481212 Nonscheduled Chartered Freight Air Transportation
- 481219 Other Nonscheduled Air Transportation
- 483111 Deep Sea Freight Transportation
- 483211 Inland Water Freight Transportation
- 484110 General Freight Trucking, Local
- 484121 General Freight Trucking, Long-Distance, Truckload
- 484122 General Freight Trucking, Long-Distance, Less Than Truckload
Show all 25
- 484220 Specialized Freight (except Used Goods) Trucking, Local
- 484230 Specialized Freight (except Used Goods) Trucking, Long-Distance
- 485111 Mixed Mode Transit Systems
- 488190 Other Support Activities for Air Transportation
- 488310 Port and Harbor Operations
- 488320 Marine Cargo Handling
- 488991 Packing and Crating
- 488999 All Other Support Activities for Transportation
- 492110 Couriers and Express Delivery Services
- 493110 General Warehousing and Storage
- 493120 Refrigerated Warehousing and Storage
- 493190 Other Warehousing and Storage
- 541611 Administrative Management and General Management Consulting Services
- 541614 Process, Physical Distribution, and Logistics Consulting Services
- 561210 Facilities Support Services
- 561499 All Other Business Support Services
- 561910 Packaging and Labeling Services
- Corporate family
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- VFMMBFGNK1C9
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- SAM.gov registration date
- Physical address
- 799 Cromwell Park Dr a, Glen Burnie, MD 21061, USA
- Website
- jsconnor.com
- Founded
- 1917
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
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- Industrials
- Transportation
- Air Freight & Logistics
- Shipping & Logistics
- SIC code
- 47 Transportation Services
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 | $9,181 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Navy | $9,181 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Parsons Government Services Inc. | HDTRA123F0080 | $413,560 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| DFS Technical Services LLC | Annapolis, MD | 488190 Other Support Activities for Air Transportation |
| Servco Inc. | Hyattsville, MD | 481112 Scheduled Freight Air Transportation |
| Seko Worldwide LLC | Schaumburg, IL | 488510 Freight Transportation Arrangement |
| Panther II Transportation Inc. | Medina, OH | 484121 General Freight Trucking, Long-Distance, Truckload |
| Cavalier Logistics | Sterling, VA | 481212 Nonscheduled Chartered Freight Air Transportation |
About the company
John S. Connor, Inc., a for-profit Subchapter S corporation based in Glen Burnie, Maryland, operates as a micro-vendor providing freight transportation, brokerage services, and mission support to federal agencies primarily as a prime contractor (85% of recent awards) with occasional subcontract engagements under larger primes. The vendor competes in full-and-open procurements without SBA set-aside designations.
The vendor's award footprint is heavily skewed toward transportation and logistics services. The top five customer agencies by award count account for 52% of recent awards, led by the US Agency for International Development (7 awards) and the Defense Threat Reduction Agency (4 awards), with smaller presences at the Smithsonian Institution, the Environmental Protection Agency Research Triangle Park Procurement Operations Division, and the Office of Naval Research. The dollar profile is sparse — combined potential value across all 27 awards totals $1.4 million, with obligated dollars reaching $3.2 million (indicating some task orders funded above their ceiling values). Recent prime work includes a $9,181 firm fixed-price purchase order with the Office of Naval Research for brokerage services (June 2026) and a $7,390 purchase order with the Smithsonian Institution for freight services (May 2022). John S. Connor also sits on the Assessment, Exercise, and Modeling and Simulation Support vehicle, where it has placed 4 task orders.
The vendor's capability categorization reflects its core mission: the top NAICS categories are Nonscheduled Chartered Freight Air Transportation (7 awards), Deep Sea Freight Transportation (4 awards), Engineering Services (4 awards), and Scheduled Freight Air Transportation (3 awards). PSC coding mirrors this distribution, with Miscellaneous Items (7 awards) and Technical Assistance (5 awards) dominating the portfolio. The vendor's subcontract footprint is limited to a single prime relationship with Parsons Government Services Inc. on mission support and travel services (multiple sub-awards dated November 2023).
Service Contract Inventory data for FY2024 shows minimal federal services-contract presence: one sub-award record representing 0.9 FTEs and falling below the scale at which SCI profiles workforce or rate posture. Activity has been episodic — one award in 2026, one in 2022, four in 2023, and single awards in 2009 and 2008 — indicating either sporadic federal work or a vendor profile that operates primarily outside the SCI reporting threshold and federal contract prime space.
SBA capabilities narrative
Freight Forwarding on all modes of service, Customs Brokerage, specializing in FMS DSP94, Duty Free Entry (DFE) ACE, Commodity Classification Consulting, Project Management, Logistics Consulting
Quick answers
Is John S. Connor, Inc. registered in SAM.gov?
Yes. John S. Connor, Inc.'s SAM.gov registration is active through February 9, 2027.
What is John S. Connor, Inc.'s CAGE code?
John S. Connor, Inc.'s CAGE code is 3GBJ0, and its Unique Entity ID (UEI) is WJETHEP3ESR1.
How much has John S. Connor, Inc. received in federal contracts?
Federal contracts obligated $9,181 to John S. Connor, Inc. in fiscal years 2023 through 2027.
What is John S. Connor, Inc.'s most recent federal award?
John S. Connor, Inc.'s most recent federal contract award is Brokerage services (N0017326P0707), from Office of Naval Research (SECNAV), on June 4, 2026.
On GovTribe
See John S. Connor, Inc.'s full federal record
- Federal contract awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors