01 / NAICS Market Profile
NAICS 541618 Other Management Consulting Services Federal Contracts
North American Industry Classification System code 541618
Federal contract activity classified under Other Management Consulting Services across FY 2020–FY 2026. Net obligations include both new obligations and subsequent deobligations.
02 / Market Size
How large is the NAICS 541618 federal market?
03 / Spending Trend
NAICS 541618 contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2020–FY 2026 profile window.
Latest closed fiscal year$259.03M
FY 2026| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2020 | $980.36M | 2,240 | 659 | 96 | — |
| FY 2021 | $537.41M | 2,181 | 608 | 102 | −45.2% |
| FY 2022 | $913.20M | 2,086 | 570 | 100 | +69.9% |
| FY 2023 | $864.36M | 2,034 | 566 | 94 | −5.3% |
| FY 2024 | $1.27B | 1,943 | 511 | 95 | +46.6% |
| FY 2025 | $843.26M | 1,888 | 474 | 92 | −33.4% |
| FY 2026 | $259.03M | 1,057 | 299 | 83 | −69.3% |
04 / Top Federal Customers
Which federal agencies buy most in this industry?
Ranked by net obligations during FY 2020–FY 2026.
| Federal customer | Code | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|
| CENTERS FOR MEDICARE AND MEDICAID SERVICES | 7530 | $2.07B | 1,127 | 81 | 36.6% |
| STATE, DEPARTMENT OF | 1900 | $823.92M | 2,136 | 126 | 14.5% |
| INTERNAL REVENUE SERVICE | 2050 | $562.76M | 1,422 | 50 | 9.9% |
| DEPT OF THE NAVY | 1700 | $354.35M | 440 | 76 | 6.3% |
| NATIONAL INSTITUTES OF HEALTH | 7529 | $271.47M | 212 | 44 | 4.8% |
| DEPT OF THE ARMY | 2100 | $235.98M | 1,482 | 139 | 4.2% |
| AGENCY FOR INTERNATIONAL DEVELOPMENT | 7200 | $192.75M | 463 | 85 | 3.4% |
| ENERGY, DEPARTMENT OF | 8900 | $129.77M | 533 | 31 | 2.3% |
| DEFENSE HEALTH AGENCY (DHA) | 97DH | $125.31M | 162 | 13 | 2.2% |
| DEPT OF THE AIR FORCE | 5700 | $75.50M | 141 | 37 | 1.3% |
05 / Contracting Offices
Which contracting offices buy in NAICS 541618?
Ranked by net obligations during FY 2020–FY 2026.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| OFC OF ACQUISITION AND GRANTS MGMT | 75FCMC | CENTERS FOR MEDICARE AND MEDICAID SERVICES | $2.08B | 1,115 | 79 | 36.7% |
| ACQUISITIONS - AQM MOMENTUM | 19AQMM | STATE, DEPARTMENT OF | $804.11M | 1,982 | 102 | 14.2% |
| IT STRATEGY AND MODERNIZATION | 2032H5 | INTERNAL REVENUE SERVICE | $505.64M | 978 | 8 | 8.9% |
| NAVSEA HQ | N00024 | DEPT OF THE NAVY | $239.76M | 67 | 15 | 4.2% |
| NATIONAL INSTITUTES OF HEALTH NHLBI | 75N920 | NATIONAL INSTITUTES OF HEALTH | $200.37M | 115 | 8 | 3.5% |
| HEADQUARTERS PROCUREMENT SERVICES | 893030 | ENERGY, DEPARTMENT OF | $104.23M | 326 | 15 | 1.8% |
| NAVSUP FLT LOG CTR NORFOLK | N00189 | DEPT OF THE NAVY | $74.66M | 84 | 11 | 1.3% |
| W4LD USA HECSA | W912HQ | DEPT OF THE ARMY | $69.89M | 649 | 19 | 1.2% |
| NATIONAL INSTITUTES OF HEALTH OLAO | 75N980 | NATIONAL INSTITUTES OF HEALTH | $68.71M | 21 | 8 | 1.2% |
| W6QM MICC-FDO FT SAM HOUSTON | W9124J | DEPT OF THE ARMY | $68.69M | 78 | 5 | 1.2% |
06 / Top Vendors
Which contractors lead the NAICS 541618 market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| THE MITRE CORPORATION | $683.38M | 1,482 | 35 | 12.1% | Sep 30, 2026 |
| PAE GOVERNMENT SERVICES, INC. | $477.63M | 362 | 1 | 8.4% | Sep 30, 2026 |
| LIVANTA LLC | $358.43M | 28 | 1 | 6.3% | Sep 17, 2025 |
| OHIO KEPRO, INC. | $357.24M | 28 | 1 | 6.3% | Jul 29, 2026 |
| NATIONAL COLLEGIATE INVENTORS & INNOVATORS ALLIANCE, INC. | $267.66M | 98 | 1 | 4.7% | Sep 25, 2026 |
| BCG FEDERAL CORP | $229.92M | 26 | 1 | 4.1% | Mar 25, 2025 |
| HEALTH SERVICES ADVISORY GROUP, INC. | $219.44M | 142 | 2 | 3.9% | Sep 24, 2026 |
| ISLAND PEER REVIEW ORGANIZATION, INC. | $198.65M | 105 | 1 | 3.5% | Sep 29, 2026 |
| TMF HEALTH QUALITY INSTITUTE | $174.97M | 41 | 1 | 3.1% | Aug 31, 2026 |
| DELOITTE CONSULTING LLP | $144.79M | 108 | 7 | 2.6% | Mar 19, 2026 |
07 / Product and Service Mix
What products and services are purchased under NAICS 541618?
| PSC | Description | Obligations | Actions | Vendors | Share |
|---|---|---|---|---|---|
| Q101 | MEDICAL- DEPENDENT MEDICARE | $1.98B | 902 | 64 | 34.9% |
| R408 | SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT | $1.36B | 2,923 | 195 | 24.0% |
| R499 | SUPPORT- PROFESSIONAL: OTHER | $573.38M | 2,220 | 324 | 10.1% |
| R799 | SUPPORT- MANAGEMENT: OTHER | $336.45M | 1,138 | 152 | 5.9% |
| R410 | SUPPORT- PROFESSIONAL: PROGRAM EVALUATION/REVIEW/DEVELOPMENT | $196.90M | 345 | 53 | 3.5% |
| R706 | SUPPORT- MANAGEMENT: LOGISTICS SUPPORT | $183.72M | 224 | 19 | 3.2% |
| Y1FC | CONSTRUCTION OF TROOP HOUSING FACILITIES | $72.89M | 16 | 1 | 1.3% |
| R424 | SUPPORT- PROFESSIONAL: EXPERT WITNESS | $70.36M | 858 | 104 | 1.2% |
| U099 | EDUCATION/TRAINING- OTHER | $69.64M | 242 | 45 | 1.2% |
| R425 | SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | $59.88M | 206 | 52 | 1.1% |
08 / Buying Pattern
How does the government buy in NAICS 541618?
| Common action type | Obligations | Actions |
|---|---|---|
| DELIVERY ORDER | $4.44B | 6,044 |
| DEFINITIVE CONTRACT | $957.91M | 3,355 |
| PURCHASE ORDER | $223.41M | 3,253 |
| BPA CALL | $42.48M | 777 |
09 / Recent Contract Awards
What was awarded most recently in NAICS 541618?
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 $5.66B market as addressable.