01 / NAICS Market Profile
NAICS 531320 Offices Of Real Estate Appraisers Federal Contracts
North American Industry Classification System code 531320
Federal contract activity classified under Offices Of Real Estate Appraisers across FY 2019–FY 2025. Net obligations include both new obligations and subsequent deobligations.
02 / Market Size
How large is the NAICS 531320 federal market?
03 / Spending Trend
NAICS 531320 contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2019–FY 2025 profile window.
Latest closed fiscal year$34.52M
FY 2025| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2019 | $17.18M | 6,178 | 1,053 | 21 | — |
| FY 2020 | -$3.90M | 1,117 | 412 | 21 | −122.7% |
| FY 2021 | -$15.86M | 1,131 | 334 | 19 | −306.4% |
| FY 2022 | $10.77M | 923 | 285 | 17 | +167.9% |
| FY 2023 | $23.62M | 862 | 262 | 14 | +119.2% |
| FY 2024 | $18.47M | 643 | 195 | 15 | −21.8% |
| FY 2025 | $34.52M | 768 | 208 | 19 | +86.9% |
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 |
|---|---|---|---|---|---|
| INTERNAL REVENUE SERVICE | 2050 | $38.38M | 1,007 | 104 | 45.3% |
| RURAL HOUSING SERVICE | 12E3 | $25.94M | 6,340 | 781 | 30.6% |
| DEPT OF THE ARMY | 2100 | $12.51M | 526 | 52 | 14.8% |
| DEPARTMENTAL OFFICES | 1406 | $11.27M | 1,501 | 244 | 13.3% |
| U.S. MARSHALS SERVICE | 1544 | $10.00M | 4 | 2 | 11.8% |
| FARM PRODUCTION AND CONSERVATION BUSINESS CENTER | 12D0 | $4.66M | 516 | 80 | 5.5% |
| PUBLIC BUILDINGS SERVICE | 4740 | $3.82M | 412 | 101 | 4.5% |
| FOREST SERVICE | 12C2 | $3.60M | 342 | 81 | 4.2% |
| OFFICES, BOARDS AND DIVISIONS | 1501 | $2.19M | 302 | 58 | 2.6% |
| FARM SERVICE AGENCY | 12D2 | $510.3K | 170 | 76 | 0.6% |
05 / Contracting Offices
Which contracting offices buy in NAICS 531320?
Ranked by net obligations during FY 2019–FY 2025.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| SPECIAL OPERATIONS | 2023H2 | INTERNAL REVENUE SERVICE | $26.87M | 787 | 88 | 31.7% |
| USDA/RD/REGIONAL ACQ DIVISION | 12RADA | RURAL HOUSING SERVICE | $19.97M | 1,434 | 354 | 23.5% |
| U.S. DEPT OF JUSTICE, USMS | 15M500 | U.S. MARSHALS SERVICE | $10.00M | 4 | 2 | 11.8% |
| IBC ACQ SVCS DIRECTORATE (00004) | 140D04 | DEPARTMENTAL OFFICES | $9.55M | 1,110 | 176 | 11.3% |
| W076 ENDIST FT WORTH | W9126G | DEPT OF THE ARMY | $6.72M | 169 | 16 | 7.9% |
| WORKFORCE DEVELOPMENT-APDP | 2091JB | INTERNAL REVENUE SERVICE | $6.04M | 78 | 27 | 7.1% |
| CPO : CHICAGO OPERATIONS BRANCH | 866141 | HOUSING AND URBAN DEVELOPMENT, DEPARTMENT OF | $5.01M | 190 | 19 | 5.9% |
| USDA/RD/STRATEGIC ACQUISITION DIV 2 | 12SAD2 | RURAL HOUSING SERVICE | $4.73M | 137 | 27 | 5.6% |
| OPERATION SERVICES | 2032H8 | INTERNAL REVENUE SERVICE | $4.61M | 84 | 23 | 5.4% |
| CPO : FHA HOUSING SUPPORT DIVISION | 866156 | HOUSING AND URBAN DEVELOPMENT, DEPARTMENT OF | $2.83M | 10 | 2 | 3.3% |
06 / Top Vendors
Which contractors lead the NAICS 531320 market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| COLLIERS INTERNATIONAL GREATER LOS ANGELES INC | $10.00M | 2 | 1 | 11.8% | Aug 1, 2025 |
| HEARTLAND ENERGY PARTNERS LLC | $9.47M | 4 | 1 | 11.2% | May 28, 2025 |
| TRIDENT SERVICES, LLC | $6.31M | 5 | 1 | 7.4% | May 28, 2025 |
| JLL VALUATION & ADVISORY SERVICES, LLC | $5.16M | 52 | 4 | 6.1% | Sep 16, 2025 |
| SELLERS REALTY CO LLC | $4.70M | 119 | 1 | 5.5% | Sep 25, 2025 |
| VERDI CONSULTING, INC. | $4.28M | 3 | 1 | 5.0% | Jun 30, 2025 |
| BARBER & MANN, INC. | $3.39M | 78 | 2 | 4.0% | Sep 25, 2025 |
| LRES HOLDINGS, LLC | $3.16M | 1 | 1 | 3.7% | Jul 11, 2023 |
| TOGIAK MANAGEMENT SERVICES, LLC | $2.94M | 6 | 1 | 3.5% | Feb 25, 2025 |
| CLARENDON VALUATION ADVISORS, LLC | $2.94M | 24 | 1 | 3.5% | Aug 11, 2025 |
07 / Product and Service Mix
What products and services are purchased under NAICS 531320?
| PSC | Description | Obligations | Actions | Vendors | Share |
|---|---|---|---|---|---|
| R411 | SUPPORT- PROFESSIONAL: REAL PROPERTY APPRAISALS | $76.95M | 9,516 | 1,262 | 90.7% |
| R424 | SUPPORT- PROFESSIONAL: EXPERT WITNESS | $36.97M | 1,244 | 135 | 43.6% |
| R408 | SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT | $4.83M | 15 | 2 | 5.7% |
| H289 | EQUIPMENT AND MATERIALS TESTING- SUBSISTENCE | $1.69M | 28 | 6 | 2.0% |
| R699 | SUPPORT- ADMINISTRATIVE: OTHER | $836.5K | 16 | 7 | 1.0% |
| R499 | SUPPORT- PROFESSIONAL: OTHER | $626.0K | 117 | 35 | 0.7% |
| E1PC | PURCHASE OF UNIMPROVED REAL PROPERTY (LAND) | $216.5K | 1 | 1 | 0.3% |
| R404 | SUPPORT- PROFESSIONAL: LAND SURVEYS-CADASTRAL (NON-CONSTRUCTION) | $184.0K | 30 | 11 | 0.2% |
| V301 | TRANSPORTATION/TRAVEL/RELOCATION- RELOCATION: RELOCATION | $151.1K | 3 | 2 | 0.2% |
| R422 | SUPPORT- PROFESSIONAL: MARKET RESEARCH/PUBLIC OPINION | $104.0K | 5 | 1 | 0.1% |
08 / Buying Pattern
How does the government buy in NAICS 531320?
| Common action type | Obligations | Actions |
|---|---|---|
| PURCHASE ORDER | $50.54M | 6,563 |
| BPA CALL | $10.95M | 4,306 |
| DELIVERY ORDER | $2.15M | 472 |
| DEFINITIVE CONTRACT | $21.16M | 281 |
09 / Recent Contract Awards
What was awarded most recently in NAICS 531320?
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 $84.80M market as addressable.