01 / PSC Market Profile
PSC R502 Study/Air Quality Federal Contracts
Product and Service Code R502
Federal contract activity classified under Study/Air Quality across FY 2005–FY 2011. Net obligations include both new obligations and subsequent deobligations.
02 / Market Size
How large is the PSC R502 federal market?
03 / Spending Trend
PSC R502 contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2005–FY 2011 profile window.
Latest closed fiscal year$0
FY 2011| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2005 | $0 | 0 | 0 | 0 | — |
| FY 2006 | $0 | 1 | 1 | 1 | — |
| FY 2007 | $161.7K | 5 | 3 | 1 | — |
| FY 2008 | -$863 | 1 | 1 | 1 | −100.5% |
| FY 2009 | $15.5K | 1 | 1 | 1 | +1,902.1% |
| FY 2010 | $0 | 0 | 0 | 0 | −100.0% |
| FY 2011 | $0 | 2 | 1 | 1 | — |
04 / Top Federal Customers
Which federal agencies buy most in this industry?
Ranked by net obligations during FY 2005–FY 2011.
| Federal customer | Code | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|
| ENVIRONMENTAL PROTECTION AGENCY | 6800 | $176.4K | 10 | 3 | 100.0% |
05 / Contracting Offices
Which contracting offices buy in PSC R502?
Ranked by net obligations during FY 2005–FY 2011.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| RTP PROCUREMENT OPERATIONS DIVISION (RTPPOD) | DCO00 | ENVIRONMENTAL PROTECTION AGENCY | $176.4K | 10 | 3 | 100.0% |
06 / Top Vendors
Which contractors lead the PSC R502 market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| EH PECHAN & ASSOC INC. | $177.2K | 3 | 1 | 100.5% | Aug 8, 2009 |
| BATTELLE MEMORIAL INSTITUTE | $1 | 2 | 1 | 0.0% | Oct 4, 2006 |
| SYSTEMS APPLICS INTRNTL | -$863 | 5 | 1 | -0.5% | May 26, 2011 |
07 / Industry Mix
What industries are purchased under PSC R502?
| NAICS | Description | Obligations | Actions | Vendors | Share |
|---|
08 / Buying Pattern
How does the government buy in PSC R502?
| Common action type | Obligations | Actions |
|---|---|---|
| DEFINITIVE CONTRACT | $176.4K | 10 |
09 / Recent Contract Awards
What was awarded most recently in PSC R502?
| Award / PIID | Vendor | Signed date | Obligation | NAICS | Agency / office |
|---|---|---|---|---|---|
| DCO00199709D68D70066 | SYSTEMS APPLICS INTRNTL | May 26, 2011 | $0 | Not reported | ENVIRONMENTAL PROTECTION AGENCYRTP PROCUREMENT OPERATIONS DIVISION (RTPPOD) |
| DCO00199709D68D70066 | SYSTEMS APPLICS INTRNTL | Oct 27, 2010 | $0 | Not reported | ENVIRONMENTAL PROTECTION AGENCYRTP PROCUREMENT OPERATIONS DIVISION (RTPPOD) |
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 $176.4K market as addressable.