01 / NAICS Market Profile
NAICS 421330 Roofing, Siding, And Insulation Material Wholesalers Federal Contracts
North American Industry Classification System code 421330
Federal contract activity classified under Roofing, Siding, And Insulation Material Wholesalers across FY 2002–FY 2008. Net obligations include both new obligations and subsequent deobligations.
02 / Market Size
How large is the NAICS 421330 federal market?
03 / Spending Trend
NAICS 421330 contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2002–FY 2008 profile window.
Latest closed fiscal year$143.3K
FY 2008| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2002 | $5.47M | 81 | 44 | 7 | — |
| FY 2003 | $15.0K | 2 | 2 | 1 | −99.7% |
| FY 2004 | $104.9K | 7 | 6 | 3 | +597.1% |
| FY 2005 | -$17.4K | 5 | 3 | 3 | −116.6% |
| FY 2006 | $1.30M | 44 | 1 | 1 | +7,544.5% |
| FY 2007 | $1.05M | 43 | 1 | 1 | −18.9% |
| FY 2008 | $143.3K | 2 | 1 | 1 | −86.4% |
04 / Top Federal Customers
Which federal agencies buy most in this industry?
Ranked by net obligations during FY 2002–FY 2008.
| Federal customer | Code | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|
| DEPT OF THE ARMY | 2100 | $6.24M | 156 | 35 | 77.4% |
| PUBLIC BUILDINGS SERVICE | 4740 | $941.0K | 4 | 3 | 11.7% |
| DEPT OF THE AIR FORCE | 5700 | $376.3K | 6 | 1 | 4.7% |
| DEPT OF THE NAVY | 1700 | $272.1K | 4 | 4 | 3.4% |
| FEDERAL ACQUISITION SERVICE | 4730 | $112.0K | 2 | 1 | 1.4% |
| FOREST SERVICE | 12C2 | $90.0K | 2 | 1 | 1.1% |
| NATIONAL PARK SERVICE | 1443 | $17.6K | 5 | 4 | 0.2% |
| U.S. FISH AND WILDLIFE SERVICE | 1448 | $6.0K | 1 | 1 | 0.1% |
| BUREAU OF LAND MANAGEMENT | 1422 | $4.4K | 2 | 1 | 0.1% |
| AGRICULTURAL RESEARCH SERVICE | 1230 | $2.0K | 2 | 1 | 0.0% |
05 / Contracting Offices
Which contracting offices buy in NAICS 421330?
Ranked by net obligations during FY 2002–FY 2008.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| W6QM FT EUSTIS DOC | W91QF1 | DEPT OF THE ARMY | $2.36M | 89 | 1 | 29.2% |
| USA COMMUNICATIONS-ELECTRONICS | AB32 | DEPT OF THE ARMY | $2.08M | 41 | 25 | 25.7% |
| WPHBC - EAST REPAIR&ALTERATIONS CONTRACTS BRANCH | YT000 | PUBLIC BUILDINGS SERVICE | $897.0K | 1 | 1 | 11.1% |
| DIRECTORATE OF PENINSULA CONTRG | BT57 | DEPT OF THE ARMY | $694.3K | 8 | 1 | 8.6% |
| U.S. ARMY COMBINED ARMS SUPPORT | BT59 | DEPT OF THE ARMY | $445.7K | 1 | 1 | 5.5% |
| OGDEN ALC/PKO | GE20 | DEPT OF THE AIR FORCE | $376.3K | 6 | 1 | 4.7% |
| USA ENGINEER DISTRICT, | CA27 | DEPT OF THE ARMY | $346.3K | 4 | 1 | 4.3% |
| FLEET & INDUSTRIAL SUPPLY CENTER | RA10B | DEPT OF THE NAVY | $195.3K | 3 | 3 | 2.4% |
| GSA/FSS GREATER SOUTHWEST ACQUISITION CTR (7FCO) | HR000 | FEDERAL ACQUISITION SERVICE | $112.0K | 2 | 1 | 1.4% |
| W6QM MICC-CARLISLE BARRACKS | W91QF0 | DEPT OF THE ARMY | $107.8K | 3 | 1 | 1.3% |
06 / Top Vendors
Which contractors lead the NAICS 421330 market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| NATIONAL ROOFING CO INC | $3.60M | 101 | 1 | 44.7% | May 2, 2008 |
| HSU DEVELOPMENT CO, INC | $926.0K | 2 | 1 | 11.5% | Jan 15, 2002 |
| SECURE COMMUNICATION SYSTEMS, | $693.3K | 1 | 1 | 8.6% | Sep 17, 2002 |
| MICRON GOVERNMENT COMPUTER SYS | $376.3K | 6 | 1 | 4.7% | Sep 28, 2002 |
| KELLOGG, BROWN & ROOT, INC | $346.3K | 4 | 1 | 4.3% | Aug 14, 2002 |
| GRAYBAR ELECTRIC COMPANY INC | $329.3K | 4 | 1 | 4.1% | Sep 30, 2002 |
| ELECTRONIC SYSTEMS OF RICHMOND | $270.8K | 4 | 1 | 3.4% | Sep 23, 2002 |
| GTSI CORP | $200.5K | 5 | 1 | 2.5% | Sep 30, 2002 |
| GALLOP ROOFING INC | $135.0K | 1 | 1 | 1.7% | Sep 17, 2002 |
| ACTERNA, LLC | $118.2K | 1 | 1 | 1.5% | Sep 28, 2002 |
07 / Product and Service Mix
What products and services are purchased under NAICS 421330?
| PSC | Description | Obligations | Actions | Vendors | Share |
|---|---|---|---|---|---|
| Z119 | MAINT-REP-ALT/OTHER ADMIN BLDGS | $3.44M | 91 | 4 | 42.6% |
| 7010 | ADPE SYSTEM CONFIGURATION | $1.97M | 32 | 20 | 24.4% |
| 5650 | ROOFING AND SIDING MATERIALS | $1.08M | 9 | 7 | 13.4% |
| 7035 | ADP SUPPORT EQUIPMENT | $443.5K | 9 | 4 | 5.5% |
| Z299 | MAINT, REP/ALTER/ALL OTHER | $346.3K | 4 | 1 | 4.3% |
| Z111 | MAINT-REP-ALT/OFFICE BLDGS | $247.1K | 9 | 1 | 3.1% |
| 5640 | WALLBOARD BLDG & THERMAL INSULATION | $204.6K | 6 | 5 | 2.5% |
| 1370 | PYROTECHNICS | $112.0K | 2 | 1 | 1.4% |
| Z163 | MAINT-REP-ALT/TROOP HOUSING | $91.6K | 3 | 1 | 1.1% |
| Z199 | MAINT-REP-ALT/MISC BLDGS | $30.3K | 1 | 1 | 0.4% |
08 / Buying Pattern
How does the government buy in NAICS 421330?
| Common action type | Obligations | Actions |
|---|---|---|
| DELIVERY ORDER | $4.82M | 121 |
| PURCHASE ORDER | $2.21M | 58 |
| DEFINITIVE CONTRACT | $1.03M | 4 |
| BPA CALL | $6.0K | 1 |
09 / Recent Contract Awards
What was awarded most recently in NAICS 421330?
| Award / PIID | Vendor | Signed date | Obligation | PSC | Agency / office |
|---|---|---|---|---|---|
| 0172 | NATIONAL ROOFING CO INC | May 2, 2008 | $0 | Z119 | DEPT OF THE ARMYW6QM FT EUSTIS DOC |
| 0172 | NATIONAL ROOFING CO INC | Feb 28, 2008 | $143.3K | Z119 | DEPT OF THE ARMYW6QM FT EUSTIS DOC |
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 $8.07M market as addressable.