01 / Contracting Office Profile
693Jk4 Ost Federal Contracts and Spending
Office code 693JK4
693Jk4 Ost is a federal contracting office within OFFICE OF THE SECRETARY. This profile shows the office’s purchasing scale, incumbent vendors, market classifications, competition, and recent contract activity.
02 / Market Size
693Jk4 Ost contract market at a glance
Net obligations, purchasing activity, and supplier participation measured consistently across FY 2020–FY 2026.
Across FY 2020–FY 2026, 693Jk4 Ost accounts for 58.8% of its parent agency’s net contract obligations. Net obligations include positive obligations and later deobligations recorded during the same period.
03 / Spending Trend
693Jk4 Ost contract spending by year
Annual net obligations for FY 2020–FY 2026 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$199.93M
FY 2026ObligationsHistorical spending range
| Fiscal year | Obligations | Actions | Vendors | Change |
|---|---|---|---|---|
| FY 2026 | $199.93M | 1,075 | 267 | +33.8% |
| FY 2025 | $149.41M | 1,135 | 361 | +0.7% |
| FY 2024 | $148.33M | 973 | 314 | +6.2% |
| FY 2023 | $139.65M | 946 | 318 | −2.0% |
| FY 2022 | $142.57M | 930 | 276 | +58.2% |
| FY 2021 | $90.11M | 920 | 282 | −11.6% |
| FY 2020 | $101.92M | 938 | 260 | — |
04 / Buying Hierarchy
Where does 693Jk4 Ost 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 | OFFICE OF THE SECRETARY | 6901 | View agency profile |
| Federal department | TRANSPORTATION, DEPARTMENT OF | 6900 | View department profile |
05 / Top NAICS Industries
Which industries receive the most 693Jk4 Ost 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 |
|---|---|---|---|---|---|
| 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | $174.49M | 1,190 | 116 | 18.0% |
| 561612 | SECURITY GUARDS AND PATROL SERVICES | $129.93M | 76 | 5 | 13.4% |
| 485999 | ALL OTHER TRANSIT AND GROUND PASSENGER TRANSPORTATION | $113.74M | 84 | 3 | 11.7% |
| 541511 | CUSTOM COMPUTER PROGRAMMING SERVICES | $62.19M | 579 | 38 | 6.4% |
| 236220 | COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION | $59.38M | 201 | 3 | 6.1% |
| 541519 | OTHER COMPUTER RELATED SERVICES | $48.87M | 601 | 117 | 5.0% |
| 621999 | ALL OTHER MISCELLANEOUS AMBULATORY HEALTH CARE SERVICES | $39.54M | 43 | 1 | 4.1% |
| 541990 | ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES | $29.00M | 254 | 28 | 3.0% |
| 541330 | ENGINEERING SERVICES | $26.56M | 78 | 11 | 2.7% |
| 541512 | COMPUTER SYSTEMS DESIGN SERVICES | $25.06M | 275 | 35 | 2.6% |
06 / Top Product and Service Codes
What products and services does 693Jk4 Ost buy?
Product and Service Codes ranked by recorded obligations show the specific categories purchased by this office.
| PSC | Description | Obligations | Actions | Vendors | Office share |
|---|---|---|---|---|---|
| S206 | HOUSEKEEPING- GUARD | $129.70M | 74 | 3 | 13.3% |
| R699 | SUPPORT- ADMINISTRATIVE: OTHER | $122.43M | 829 | 64 | 12.6% |
| V999 | TRANSPORTATION/TRAVEL/RELOCATION- OTHER: OTHER | $113.98M | 93 | 7 | 11.7% |
| R499 | SUPPORT- PROFESSIONAL: OTHER | $59.25M | 702 | 73 | 6.1% |
| R408 | SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT | $50.21M | 296 | 41 | 5.2% |
| C1EB | ARCHITECT AND ENGINEERING- CONSTRUCTION: MAINTENANCE BUILDINGS | $31.64M | 86 | 1 | 3.3% |
| Z1AA | MAINTENANCE OF OFFICE BUILDINGS | $28.14M | 73 | 4 | 2.9% |
| R431 | SUPPORT- PROFESSIONAL: HUMAN RESOURCES | $25.22M | 233 | 37 | 2.6% |
| Q999 | MEDICAL- OTHER | $24.89M | 71 | 4 | 2.6% |
| R425 | SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | $24.51M | 117 | 16 | 2.5% |
07 / Top Vendors
Which contractors receive the most 693Jk4 Ost 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 |
|---|---|---|---|---|
| WASHINGTON METROPOLITAN AREA TRANSIT AUTHORITY | $113.64M | 75 | 11.7% | NAICS 485999 · PSC V999 |
| BERING GLOBAL SOLUTIONS, LLC | $69.93M | 49 | 7.2% | NAICS 561612 · PSC S206 |
| EMCOR GOVERNMENT SERVICES, INC. | $56.72M | 127 | 5.8% | NAICS 236220 · PSC Z1AA |
| GUIDEHOUSE INC. | $43.45M | 68 | 4.5% | NAICS 541611 · PSC R699 |
| BERING STRAITS PROFESSIONAL SERVICES, LLC | $41.09M | 17 | 4.2% | NAICS 561612 · PSC S206 |
| FORENSIC DRUG & ALCOHOL TESTING LLC | $39.54M | 43 | 4.1% | NAICS 621999 · PSC Q301 |
| HALVIK CORP | $32.28M | 285 | 3.3% | NAICS 541511 · PSC 7A20 |
| MACROSYS, LLC | $29.38M | 154 | 3.0% | NAICS 561990 · PSC DA10 |
| CHENEGA ENTERPRISE SYSTEMS & SOLUTIONS, LLC | $22.80M | 126 | 2.3% | NAICS 541330 · PSC R408 |
| POTOMAC ELECTRIC POWER COMPANY | $20.70M | 32 | 2.1% | NAICS 221118 · PSC S112 |
08 / Buying Pattern
How does 693Jk4 Ost 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 65.9%
Small-business share 14.9%
Set-aside share 46.0%
Average action value $140.5K
Largest recorded action $12.90M
09 / Recent Contract Awards
What did 693Jk4 Ost award most recently in FY 2020–FY 2026?
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 |
|---|---|---|---|---|---|---|
| 693JK421F900007 | VERIZON BUSINESS NETWORK SERVICES LLC | Sep 30, 2026 | $57.7K | 517110 | 7C20 | OFFICE OF THE SECRETARY 693JK4 OST |
| 693JK426F97008N | TYR TACTICAL LLC | Sep 30, 2026 | $0 | 315990 | 8470 | OFFICE OF THE SECRETARY 693JK4 OST |
| 693JK426P700009 | TRANSUNION RISK AND ALTERNATIVE DATA SOLUTIONS, INC. | Sep 30, 2026 | $0 | 561611 | DA10 | OFFICE OF THE SECRETARY 693JK4 OST |
| 693JK426C500016 | JOHNSONS IMMEDIATE SOLUTIONS LLC | Sep 30, 2026 | $0 | 541611 | R707 | OFFICE OF THE SECRETARY 693JK4 OST |
| 693JK426P600049 | PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC. | Sep 30, 2026 | $74.7K | 561920 | R699 | OFFICE OF THE SECRETARY 693JK4 OST |
| 693JK426C700001 | THOUGHTFUL OUTCOMES, LLC | Sep 30, 2026 | $80.0K | 541110 | R499 | OFFICE OF THE SECRETARY 693JK4 OST |
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 693Jk4 Ost represents an addressable market for your company.
Read spending in context
$971.91M in recorded obligations describes historical market scale. Compare it with 6,917 contract actions and an average action value of $140.5K to understand purchasing frequency and transaction size.
Follow the actual buyers
This office sits within OFFICE OF THE SECRETARY 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 65.9% 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 541611 and PSC S206. Supplier concentration and competition reveal whether demand aligns with your capabilities and how difficult displacement may be.