01 / PSC Market Profile
PSC B533 Special Studies/Analysis- Water Quality Federal Contracts
Product and Service Code B533
Federal contract activity classified under Special Studies/Analysis- Water Quality across FY 2019–FY 2025. Net obligations include both new obligations and subsequent deobligations.
02 / Market Size
How large is the PSC B533 federal market?
03 / Spending Trend
PSC B533 contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2019–FY 2025 profile window.
Latest closed fiscal year$10.63M
FY 2025| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2019 | $5.53M | 329 | 168 | 25 | — |
| FY 2020 | $6.04M | 378 | 172 | 27 | +9.1% |
| FY 2021 | $9.03M | 371 | 166 | 25 | +49.5% |
| FY 2022 | $19.24M | 420 | 181 | 30 | +113.1% |
| FY 2023 | $14.97M | 414 | 183 | 27 | −22.2% |
| FY 2024 | $12.53M | 445 | 195 | 28 | −16.3% |
| FY 2025 | $10.63M | 426 | 178 | 28 | −15.2% |
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 |
|---|---|---|---|---|---|
| VETERANS AFFAIRS, DEPARTMENT OF | 3600 | $13.83M | 382 | 41 | 17.7% |
| DEPT OF THE ARMY | 2100 | $13.81M | 280 | 61 | 17.7% |
| BUREAU OF INDIAN AFFAIRS | 1450 | $10.44M | 34 | 7 | 13.4% |
| DEPT OF THE AIR FORCE | 5700 | $8.76M | 111 | 28 | 11.2% |
| BUREAU OF RECLAMATION | 1425 | $5.27M | 321 | 38 | 6.8% |
| US GEOLOGICAL SURVEY | 1434 | $5.14M | 369 | 113 | 6.6% |
| NATIONAL PARK SERVICE | 1443 | $4.48M | 328 | 56 | 5.7% |
| DEPT OF THE NAVY | 1700 | $2.15M | 74 | 20 | 2.8% |
| FOREST SERVICE | 12C2 | $1.97M | 187 | 42 | 2.5% |
| BUREAU OF LAND MANAGEMENT | 1422 | $1.80M | 88 | 20 | 2.3% |
05 / Contracting Offices
Which contracting offices buy in PSC B533?
Ranked by net obligations during FY 2019–FY 2025.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| BUREAU OF INDIAN AFFAIRS | 140A16 | BUREAU OF INDIAN AFFAIRS | $10.22M | 14 | 3 | 13.1% |
| FA3020 82 CONS LGC | FA3020 | DEPT OF THE AIR FORCE | $6.67M | 4 | 2 | 8.6% |
| 241-NETWORK CONTRACT OFFICE 01 (36C241) | 36C241 | VETERANS AFFAIRS, DEPARTMENT OF | $4.53M | 129 | 3 | 5.8% |
| W2SN ENDIST JAPAN | W912HV | DEPT OF THE ARMY | $2.80M | 39 | 5 | 3.6% |
| W4PZ USA MED RSCH ACQUIS ACT | W81XWH | DEPT OF THE ARMY | $2.55M | 14 | 1 | 3.3% |
| OFC OF ACQUSITION GRANTS-NATIONAL | 140G01 | US GEOLOGICAL SURVEY | $2.21M | 230 | 77 | 2.8% |
| 248-NETWORK CONTRACT OFFICE 8 (36C248) | 36C248 | VETERANS AFFAIRS, DEPARTMENT OF | $2.18M | 13 | 3 | 2.8% |
| 247-NETWORK CONTRACT OFFICE 7 (36C247) | 36C247 | VETERANS AFFAIRS, DEPARTMENT OF | $2.14M | 31 | 2 | 2.7% |
| W6QM MICC FDO FT BRAGG | W91247 | DEPT OF THE ARMY | $2.07M | 11 | 1 | 2.7% |
| MP-REGIONAL OFFICE | 140R20 | BUREAU OF RECLAMATION | $2.02M | 190 | 16 | 2.6% |
06 / Top Vendors
Which contractors lead the PSC B533 market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| NATIVE STRATEGIES PLLC | $7.50M | 7 | 1 | 9.6% | Jan 22, 2025 |
| MABBETT & ASSOCIATES INC | $4.41M | 123 | 1 | 5.7% | Sep 24, 2025 |
| SLA+CYNTERGY JV | $3.85M | 2 | 1 | 4.9% | Sep 11, 2023 |
| EUROFINS EATON ANALYTICAL, LLC | $3.24M | 39 | 4 | 4.2% | Jul 9, 2025 |
| BENHAM DESIGN, LLC | $2.82M | 2 | 1 | 3.6% | Jan 31, 2025 |
| PHIGENICS, LLC | $2.66M | 62 | 3 | 3.4% | Sep 9, 2025 |
| TRIBAL ONE ARCHITECTURE AND ENGINEERING, LLC | $2.18M | 6 | 1 | 2.8% | Aug 25, 2023 |
| PREMIER WATER & ENERGY TECHNOLOGY, INC. | $2.07M | 11 | 1 | 2.7% | Oct 22, 2024 |
| RTI LABORATORIES, INC. | $1.81M | 16 | 6 | 2.3% | Aug 29, 2025 |
| SANCO LABORATORIES INC | $1.76M | 4 | 1 | 2.3% | Dec 2, 2024 |
07 / Industry Mix
What industries are purchased under PSC B533?
| NAICS | Description | Obligations | Actions | Vendors | Share |
|---|---|---|---|---|---|
| 541620 | ENVIRONMENTAL CONSULTING SERVICES | $27.47M | 451 | 80 | 35.2% |
| 541380 | TESTING LABORATORIES | $25.72M | 1,566 | 214 | 33.0% |
| 541330 | ENGINEERING SERVICES | $8.95M | 36 | 11 | 11.5% |
| 221310 | WATER SUPPLY AND IRRIGATION SYSTEMS | $3.96M | 108 | 23 | 5.1% |
| 541690 | OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES | $3.92M | 114 | 21 | 5.0% |
| 561210 | FACILITIES SUPPORT SERVICES | $2.01M | 44 | 9 | 2.6% |
| 541990 | ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES | $1.19M | 100 | 38 | 1.5% |
| 541715 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) | $1.16M | 56 | 17 | 1.5% |
| 334513 | INSTRUMENTS AND RELATED PRODUCTS MANUFACTURING FOR MEASURING, DISPLAYING, AND CONTROLLING INDUSTRIAL PROCESS VARIABLES | $566.4K | 22 | 7 | 0.7% |
| 541714 | RESEARCH AND DEVELOPMENT IN BIOTECHNOLOGY (EXCEPT NANOBIOTECHNOLOGY) | $437.4K | 33 | 11 | 0.6% |
08 / Buying Pattern
How does the government buy in PSC B533?
| Common action type | Obligations | Actions |
|---|---|---|
| PURCHASE ORDER | $37.76M | 1,677 |
| DELIVERY ORDER | $25.62M | 531 |
| DEFINITIVE CONTRACT | $11.80M | 291 |
| BPA CALL | $2.79M | 284 |
09 / Recent Contract Awards
What was awarded most recently in PSC B533?
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 $77.97M market as addressable.