01 / Contracting Office Profile
693Jj6 Federal Railroad Admin Federal Contracts and Spending
Office code 693JJ6
693Jj6 Federal Railroad Admin is a federal contracting office within FEDERAL RAILROAD ADMINISTRATION. This profile shows the office’s purchasing scale, incumbent vendors, market classifications, competition, and recent contract activity.
02 / Market Size
693Jj6 Federal Railroad Admin contract market at a glance
Net obligations, purchasing activity, and supplier participation measured consistently across FY 2019–FY 2025.
Across FY 2019–FY 2025, 693Jj6 Federal Railroad Admin accounts for 100.0% of its parent agency’s net contract obligations. Net obligations include positive obligations and later deobligations recorded during the same period.
03 / Spending Trend
693Jj6 Federal Railroad Admin contract spending by year
Annual net obligations for FY 2019–FY 2025 show whether the office’s recorded contract market is growing or contracting. Actions and vendors indicate whether that change reflects broader purchasing activity or a smaller number of large transactions.
Total obligations$66.29M
FY 2025ObligationsHistorical spending range
| Fiscal year | Obligations | Actions | Vendors | Change |
|---|---|---|---|---|
| FY 2025 | $66.29M | 666 | 213 | −36.2% |
| FY 2024 | $103.86M | 703 | 211 | +11.1% |
| FY 2023 | $93.45M | 440 | 147 | −1.5% |
| FY 2022 | $94.91M | 384 | 152 | +34.2% |
| FY 2021 | $70.73M | 554 | 147 | −7.0% |
| FY 2020 | $76.05M | 564 | 188 | +3.3% |
| FY 2019 | $73.63M | 579 | 190 | — |
04 / Buying Hierarchy
Where does 693Jj6 Federal Railroad Admin sit in the federal buying structure?
The office executes procurement within a contracting agency, which belongs to a federal department. Follow either profile to compare this office with the broader organizations directing and funding its activity.
| Organization level | Organization | Code | Explore |
|---|---|---|---|
| Contracting agency | FEDERAL RAILROAD ADMINISTRATION | 6930 | View agency profile |
| Federal department | TRANSPORTATION, DEPARTMENT OF | 6900 | View department profile |
05 / Top NAICS Industries
Which industries receive the most 693Jj6 Federal Railroad Admin contract spending?
NAICS industries ranked by recorded obligations show where this office’s contract demand is concentrated and how many actions and vendors participate in each market.
| NAICS | Description | Obligations | Actions | Vendors | Office share |
|---|---|---|---|---|---|
| 541330 | ENGINEERING SERVICES | $126.08M | 374 | 36 | 21.8% |
| 541715 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) | $111.08M | 878 | 72 | 19.2% |
| 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | $89.25M | 399 | 49 | 15.4% |
| 541990 | ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES | $72.22M | 222 | 19 | 12.5% |
| 541511 | CUSTOM COMPUTER PROGRAMMING SERVICES | $48.57M | 128 | 14 | 8.4% |
| 541712 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT BIOTECHNOLOGY) | $29.05M | 436 | 40 | 5.0% |
| 541512 | COMPUTER SYSTEMS DESIGN SERVICES | $19.73M | 101 | 18 | 3.4% |
| 541513 | COMPUTER FACILITIES MANAGEMENT SERVICES | $17.80M | 124 | 5 | 3.1% |
| 541519 | OTHER COMPUTER RELATED SERVICES | $8.32M | 195 | 50 | 1.4% |
| 541720 | RESEARCH AND DEVELOPMENT IN THE SOCIAL SCIENCES AND HUMANITIES | $7.41M | 86 | 16 | 1.3% |
06 / Top Product and Service Codes
What products and services does 693Jj6 Federal Railroad Admin buy?
Product and Service Codes ranked by recorded obligations show the specific categories purchased by this office.
| PSC | Description | Obligations | Actions | Vendors | Office share |
|---|---|---|---|---|---|
| R425 | SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | $124.71M | 217 | 18 | 21.5% |
| H222 | EQUIPMENT AND MATERIALS TESTING- RAILWAY EQUIPMENT | $97.36M | 54 | 3 | 16.8% |
| AS11 | TRANSPORTATION R&D SERVICES; SURFACE TRANSPORTATION, PUBLIC TRANSIT, AND RAIL; BASIC RESEARCH | $60.84M | 370 | 50 | 10.5% |
| AS32 | TRANSPORTATION R&D SERVICES; WATER TRANSPORTATION; APPLIED RESEARCH | $59.21M | 836 | 69 | 10.2% |
| DA01 | IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR) | $26.69M | 48 | 9 | 4.6% |
| DA10 | IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SOFTWARE AS A SERVICE | $26.64M | 30 | 5 | 4.6% |
| B599 | SPECIAL STUDIES/ANALYSIS- OTHER | $21.10M | 123 | 15 | 3.6% |
| AS31 | TRANSPORTATION R&D SERVICES; WATER TRANSPORTATION; BASIC RESEARCH | $16.67M | 187 | 36 | 2.9% |
| R799 | SUPPORT- MANAGEMENT: OTHER | $11.85M | 58 | 11 | 2.0% |
| R408 | SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT | $11.68M | 141 | 21 | 2.0% |
07 / Top Vendors
Which contractors receive the most 693Jj6 Federal Railroad Admin obligations?
Vendors are ranked by recorded obligations to show the office’s leading incumbents, their share of spending, purchasing activity, and primary NAICS and PSC markets.
| Vendor | Obligations | Awards / actions | Share | Primary NAICS / PSC |
|---|---|---|---|---|
| ENSCO, INC. | $155.70M | 503 | 26.9% | NAICS 541330 · PSC H222 |
| BOOZ ALLEN HAMILTON INC. | $50.11M | 75 | 8.7% | NAICS 541611 · PSC R425 |
| STRONGBRIDGE LLC | $31.04M | 44 | 5.4% | NAICS 541511 · PSC DA10 |
| TRANSPORTATION TECHNOLOGY CENTER, INC. | $29.93M | 363 | 5.2% | NAICS 541712 · PSC AS32 |
| TRANSYSTEMS CORPORATION | $25.77M | 53 | 4.5% | NAICS 541330 · PSC R425 |
| SHARMA & ASSOCIATES INC | $14.70M | 191 | 2.5% | NAICS 541715 · PSC AS32 |
| SPATIAL FRONT INCORPORATED | $13.60M | 22 | 2.3% | NAICS 541511 · PSC DA01 |
| KIMLEY-HORN AND ASSOCIATES, INC. | $13.58M | 1 | 2.3% | NAICS 541330 · PSC R425 |
| AECOM TECHNICAL SERVICES, INC. | $12.64M | 5 | 2.2% | NAICS 541330 · PSC B599 |
| DELOITTE CONSULTING LLP | $11.25M | 37 | 1.9% | NAICS 541611 · PSC R425 |
08 / Buying Pattern
How does 693Jj6 Federal Railroad Admin award contract work?
Competition, small-business participation, set-asides, transaction size, and action types provide a compact view of how the office structures its recorded contract activity.
Competition rate 96.3%
Small-business share 9.3%
Set-aside share 32.4%
Average action value $148.8K
Largest recorded action $14.28M
09 / Recent Contract Awards
What did 693Jj6 Federal Railroad Admin award most recently in FY 2019–FY 2025?
The latest recorded contract actions inside this profile’s closed fiscal-year window connect award activity with the vendors, markets, agencies, and offices shown above.
| Award / PIID | Vendor | Signed date | Obligation | NAICS | PSC | Contracting agency / office |
|---|---|---|---|---|---|---|
| 693JJ624F00017N | JEFFERSON CONSULTING GROUP, LLC | Sep 30, 2025 | -$142.9K | 541330 | R408 | FEDERAL RAILROAD ADMINISTRATION 693JJ6 FEDERAL RAILROAD ADMIN |
| 693JJ624F00057N | R3 GOVERNMENT SOLUTIONS, LLC | Sep 30, 2025 | $0 | 541612 | R431 | FEDERAL RAILROAD ADMINISTRATION 693JJ6 FEDERAL RAILROAD ADMIN |
| 693JJ619F000093 | MERMEC INC. | Sep 30, 2025 | -$0 | 541990 | R425 | FEDERAL RAILROAD ADMINISTRATION 693JJ6 FEDERAL RAILROAD ADMIN |
| 693JJ625C000007 | RHOMBERG SERSA USA INC | Sep 30, 2025 | $469.2K | 541330 | AS31 | FEDERAL RAILROAD ADMINISTRATION 693JJ6 FEDERAL RAILROAD ADMIN |
| 693JJ624F00061N | STRONGBRIDGE LLC | Sep 30, 2025 | $0 | 541511 | DA01 | FEDERAL RAILROAD ADMINISTRATION 693JJ6 FEDERAL RAILROAD ADMIN |
| 693JJ625F00027N | FOUR LLC | Sep 29, 2025 | $141.0K | 541519 | U012 | FEDERAL RAILROAD ADMINISTRATION 693JJ6 FEDERAL RAILROAD ADMIN |
10 / Interpreting the Profile
What does this contract market mean for a supplier?
This profile combines spending scale, the buying hierarchy, incumbent vendors, market classifications, and competition indicators. Read them together before deciding whether 693Jj6 Federal Railroad Admin represents an addressable market for your company.
Read spending in context
$578.92M in recorded obligations describes historical market scale. Compare it with 3,890 contract actions and an average action value of $148.8K to understand purchasing frequency and transaction size.
Follow the actual buyers
This office sits within FEDERAL RAILROAD ADMINISTRATION and TRANSPORTATION, DEPARTMENT OF. Use that hierarchy to understand who directs its mission and how its purchasing compares with the broader organization.
Do not confuse scale with access
A large historical total does not mean the same amount is currently open for competition. Use the 96.3% competition rate, set-aside share, recent awards, and current opportunities to estimate what may actually be addressable.
Test market fit and incumbency
Compare leading vendors with NAICS 541330 and PSC R425. Supplier concentration and competition reveal whether demand aligns with your capabilities and how difficult displacement may be.