Federal NAICS Codes

NAICS 561990: All Other Support Services

Explore obligations, trends, recent awards, and incumbent contractors for NAICS 561990.

NAICS 561990 federal market metrics

Total obligations
$41.9B
Total awards
41,145 awards
Active obligations
$4.8B
Size standard
$16,500,000 receipts

What this NAICS covers

NAICS 561990 covers specialized business and organizational support services not classified elsewhere, including document shredding, meter reading, inventory taking, auctioneering, utility locating, traffic flagging, and similar discrete support tasks.

Federal opportunities under 561990 typically involve discrete support-service tasks with defined outputs, including destruction certificates, meter-read files, inventory count reports, auction records, traffic-control logs, utility-locate markings, and service completion documentation.

FY2025 snapshot

Obligations
$1.2B
Awards
1,266
Average award
$954.5K
Change from FY2024
+12.1%

Recent awards

Search contractors

$18,320

TENTS FOR RENT, LLC

US Secret Service

PIID
70US0926P70092869
PSC
N035 - INSTALLATION OF EQUIPMENT- SERVICE AND TRADE EQUIPMENT

$2,000

GRIFFIN RESOURCES LLC

Department of Veterans Affairs

PIID
36C10D26F0037
PSC
R614 - SUPPORT- ADMINISTRATIVE: PAPER SHREDDING

$46,357

ARCUS GROUP, LLC

US Secret Service

PIID
70US0926F3OTH2955
PSC
N035 - INSTALLATION OF EQUIPMENT- SERVICE AND TRADE EQUIPMENT

$137,716

DJ DOCTOR LLC

US Secret Service

PIID
70US0926P70092872
PSC
N035 - INSTALLATION OF EQUIPMENT- SERVICE AND TRADE EQUIPMENT

FAQ

What work fits NAICS 561990?
  • Provide secure document shredding with locked-bin pickup, chain-of-custody controls, witnessed destruction options, and certificates of destruction.
  • Perform contract meter reading for electric, gas, or water meters, delivering route sheets, exception notes, photographs, and validated meter-read files.
  • Conduct inventory taking for warehouses, supply rooms, or property records, producing count sheets, variance reports, and reconciliation files.
  • Provide utility-locating or traffic flagging support with locate tickets, marked utility routes, certified flaggers, daily logs, and safety documentation.
When is NAICS 561990 a weak fit?
  • Office administrative services: managing an office's day-to-day administrative operations belongs in office administration rather than discrete support tasks.
  • Convention and trade show organizing: planning, promoting, and managing conferences or trade shows has a more specific support-service classification.
  • Packaging and labeling services: applying labels, packaging products, and preparing goods for shipment belongs in packaging and labeling rather than this support-service category.
What solicitation language points to NAICS 561990?
  • Scope names a specific support task such as shredding, meter reading, inventory taking, auction support, utility locating, or traffic flagging.
  • Deliverables require transaction-level records such as destruction certificates, meter-read uploads, inventory variance reports, auction lot records, or locate ticket closeout files.
  • Performance terms focus on task completion accuracy, route completion, chain-of-custody controls, safety logs, and service completion documentation.

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