01 / PSC Market Profile
PSC B546 Special Studies/Analysis- Security (Physical/Personal) Federal Contracts
Product and Service Code B546
Federal contract activity classified under Special Studies/Analysis- Security (Physical/Personal) across FY 2019–FY 2025. Net obligations include both new obligations and subsequent deobligations.
02 / Market Size
How large is the PSC B546 federal market?
03 / Spending Trend
PSC B546 contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2019–FY 2025 profile window.
Latest closed fiscal year$77.17M
FY 2025| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2019 | $85.40M | 216 | 48 | 23 | — |
| FY 2020 | $115.29M | 201 | 47 | 22 | +35.0% |
| FY 2021 | $84.46M | 215 | 46 | 23 | −26.7% |
| FY 2022 | $111.50M | 204 | 37 | 22 | +32.0% |
| FY 2023 | $118.36M | 223 | 38 | 18 | +6.2% |
| FY 2024 | $110.83M | 216 | 33 | 20 | −6.4% |
| FY 2025 | $77.17M | 203 | 24 | 16 | −30.4% |
04 / Top Federal Customers
Which federal agencies buy most in this industry?
Ranked by net obligations during FY 2019–FY 2025.
| Federal customer | Code | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|
| ENERGY, DEPARTMENT OF | 8900 | $265.62M | 69 | 4 | 37.8% |
| DEPT OF THE NAVY | 1700 | $136.64M | 115 | 7 | 19.4% |
| STATE, DEPARTMENT OF | 1900 | $100.80M | 727 | 15 | 14.3% |
| ATF ACQUISITION AND PROPERTY MGMT DIV | 1560 | $44.05M | 48 | 6 | 6.3% |
| OFFICE OF PROCUREMENT OPERATIONS | 7001 | $34.53M | 27 | 6 | 4.9% |
| DEPT OF THE ARMY | 2100 | $27.76M | 32 | 4 | 3.9% |
| FEDERAL ACQUISITION SERVICE | 4732 | $25.72M | 36 | 1 | 3.7% |
| DEPT OF THE AIR FORCE | 5700 | $20.51M | 29 | 5 | 2.9% |
| INTERNAL REVENUE SERVICE | 2050 | $17.17M | 37 | 2 | 2.4% |
| FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | 1540 | $16.33M | 156 | 8 | 2.3% |
05 / Contracting Offices
Which contracting offices buy in PSC B546?
Ranked by net obligations during FY 2019–FY 2025.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| HEADQUARTERS PROCUREMENT SERVICES | 893030 | ENERGY, DEPARTMENT OF | $261.18M | 53 | 2 | 37.2% |
| NAVFACSYSCOM ATLANTIC | N62470 | DEPT OF THE NAVY | $136.48M | 107 | 3 | 19.4% |
| ACQUISITIONS - AQM MOMENTUM | 19AQMM | STATE, DEPARTMENT OF | $98.38M | 699 | 10 | 14.0% |
| ATF | 15A000 | ATF ACQUISITION AND PROPERTY MGMT DIV | $44.05M | 48 | 6 | 6.3% |
| W6QM MICC-FDO FT SAM HOUSTON | W9124J | DEPT OF THE ARMY | $26.99M | 14 | 1 | 3.8% |
| CISA CONTRACTING ACTIVITY | 70RCSJ | OFFICE OF PROCUREMENT OPERATIONS | $26.29M | 15 | 2 | 3.7% |
| GSA FAS AAS REGION 7 | 47QFWA | FEDERAL ACQUISITION SERVICE | $25.72M | 36 | 1 | 3.7% |
| IT STRATEGY AND MODERNIZATION | 2032H5 | INTERNAL REVENUE SERVICE | $16.92M | 36 | 1 | 2.4% |
| FA5215 766 ESS PKP | FA5215 | DEPT OF THE AIR FORCE | $15.95M | 13 | 2 | 2.3% |
| FCC | 273FCC | FEDERAL COMMUNICATIONS COMMISSION | $9.18M | 20 | 2 | 1.3% |
06 / Top Vendors
Which contractors lead the PSC B546 market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| UNWIN COMPANY | $208.55M | 36 | 1 | 29.7% | Sep 15, 2025 |
| RMC 2021 LLC | $135.46M | 102 | 1 | 19.3% | Sep 19, 2025 |
| BOOZ ALLEN HAMILTON INC. | $90.17M | 93 | 4 | 12.8% | Sep 30, 2025 |
| OLGOONIK SOLUTIONS, LLC | $61.49M | 511 | 1 | 8.7% | Sep 15, 2025 |
| EAGLE RESEARCH GROUP, INC. | $52.63M | 17 | 1 | 7.5% | Feb 23, 2022 |
| SHIELDS POINT, LLC | $38.29M | 15 | 1 | 5.4% | Jul 21, 2025 |
| TATITLEK FEDERAL SERVICES, INC. | $21.31M | 55 | 1 | 3.0% | Sep 23, 2025 |
| TATITLEK TECHNOLOGIES, INC. | $15.30M | 117 | 1 | 2.2% | Sep 18, 2024 |
| KNOWESIS, INC. | $13.48M | 13 | 1 | 1.9% | Sep 28, 2025 |
| MICRO SYSTEMS CONSULTANTS, INC. | $10.47M | 9 | 1 | 1.5% | Jan 20, 2021 |
07 / Industry Mix
What industries are purchased under PSC B546?
| NAICS | Description | Obligations | Actions | Vendors | Share |
|---|---|---|---|---|---|
| 541690 | OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES | $480.52M | 821 | 14 | 68.4% |
| 541330 | ENGINEERING SERVICES | $79.02M | 88 | 8 | 11.2% |
| 561612 | SECURITY GUARDS AND PATROL SERVICES | $57.12M | 200 | 15 | 8.1% |
| 541512 | COMPUTER SYSTEMS DESIGN SERVICES | $34.02M | 20 | 2 | 4.8% |
| 541519 | OTHER COMPUTER RELATED SERVICES | $22.76M | 67 | 7 | 3.2% |
| 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | $22.22M | 76 | 8 | 3.2% |
| 561621 | SECURITY SYSTEMS SERVICES (EXCEPT LOCKSMITHS) | $3.20M | 59 | 14 | 0.5% |
| 488190 | OTHER SUPPORT ACTIVITIES FOR AIR TRANSPORTATION | $2.08M | 13 | 2 | 0.3% |
| 541990 | ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES | $740.5K | 14 | 5 | 0.1% |
| 315999 | OTHER APPAREL ACCESSORIES AND OTHER APPAREL MANUFACTURING | $470.5K | 4 | 2 | 0.1% |
08 / Buying Pattern
How does the government buy in PSC B546?
| Common action type | Obligations | Actions |
|---|---|---|
| DELIVERY ORDER | $372.92M | 1,115 |
| DEFINITIVE CONTRACT | $315.87M | 150 |
| PURCHASE ORDER | $4.97M | 113 |
| BPA CALL | $9.25M | 100 |
09 / Recent Contract Awards
What was awarded most recently in PSC B546?
10 / Market Interpretation
How should contractors evaluate this market?
Start with the spending direction
Compare annual obligations with actions and vendor participation. Growth driven by only a few large actions represents a different opportunity from broad, recurring demand.
Follow the actual buyers
Move from federal customers to contracting offices. Offices reveal where acquisition responsibility and recurring purchasing activity are concentrated.
Measure accessible demand
Use competition, small-business participation, incumbent vendors, and PSC mix before treating the full $703.02M market as addressable.