GETWAB

02 / Market Size

How large is the NAICS 517110 federal market?

Net obligations$19.67B
Contract actions193,111
Vendors642
Federal customers128
Contracting offices726
Average action$101.8K
Largest action$125.17M
Data coverageFY 2019–FY 2025

03 / Spending Trend

NAICS 517110 contract spending by fiscal year

Annual obligations, activity, and participation across the same FY 2019–FY 2025 profile window.

Latest closed fiscal year$2.17B
FY 2025
Fiscal yearObligationsActionsVendorsCustomersChange
FY 2019$3.42B40,748526111
FY 2020$4.17B41,127412109+21.7%
FY 2021$2.44B35,749353107−41.5%
FY 2022$2.77B26,100253103+13.8%
FY 2023$2.50B22,676208101−10.0%
FY 2024$2.20B14,75115597−11.8%
FY 2025$2.17B11,96012498−1.6%

04 / Top Federal Customers

Which federal agencies buy most in this industry?

Ranked by net obligations during FY 2019–FY 2025.

Federal customerCodeObligationsActionsVendorsMarket share
DEFENSE INFORMATION SYSTEMS AGENCY (DISA)97AK$4.73B166,95216624.1%
DEPT OF THE AIR FORCE5700$4.22B5,79210221.5%
VETERANS AFFAIRS, DEPARTMENT OF3600$2.65B2,30112113.5%
DEPT OF THE ARMY2100$1.75B3,1911468.9%
SOCIAL SECURITY ADMINISTRATION2800$969.29M310114.9%
INTERNAL REVENUE SERVICE2050$952.34M828114.8%
STATE, DEPARTMENT OF1900$612.40M315143.1%
OFFICES, BOARDS AND DIVISIONS1501$522.47M189172.7%
OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION (ASA)7570$434.15M11592.2%
FEDERAL ACQUISITION SERVICE4732$335.40M1,402481.7%

05 / Contracting Offices

Which contracting offices buy in NAICS 517110?

Ranked by net obligations during FY 2019–FY 2025.

06 / Top Vendors

Which contractors lead the NAICS 517110 market?

VendorObligationsActionsCustomersMarket shareLatest activity
AT&T CORP.$3.30B3,3424716.8%Sep 30, 2025
VERIZON BUSINESS NETWORK SERVICES LLC$2.15B5,7504310.9%Sep 30, 2025
AT&T CORP.$1.38B16,213397.0%Sep 30, 2025
LUMEN TECHNOLOGIES GOVERNMENT SOLUTIONS, INC.$1.13B4,014335.7%Sep 30, 2025
LEIDOS INNOVATIONS CORPORATION$972.52M47424.9%Sep 25, 2025
CACI NSS, LLC$760.68M12733.9%Aug 21, 2025
MCI COMMUNICATIONS SERVICES INCORPORATED$747.24M109,661253.8%Sep 29, 2025
QWEST GOVERNMENT SERVICES INC$717.61M13,387493.6%Sep 30, 2025
AT&T TECHNICAL SERVICES COMPANY, INC$614.00M4,67373.1%Sep 29, 2025
BOOZ ALLEN HAMILTON INC.$597.23M37663.0%Sep 25, 2025

07 / Product and Service Mix

What products and services are purchased under NAICS 517110?

PSCDescriptionObligationsActionsVendorsShare
D304IT AND TELECOM- TELECOMMUNICATIONS AND TRANSMISSION$5.61B117,71833128.5%
D316IT AND TELECOM- TELECOMMUNICATIONS NETWORK MANAGEMENT$2.98B22,28012815.2%
D399IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS$2.08B8,05018410.6%
DG11IT and Telecom - Network: Satellite Communications and Telecom Access Services$1.28B12,520386.5%
D318IT AND TELECOM- INTEGRATED HARDWARE/SOFTWARE/SERVICES SOLUTIONS, PREDOMINANTLY SERVICES$1.21B1,661986.2%
DD01IT AND TELECOM - SERVICE DELIVERY SUPPORT SERVICES: ITSM, OPERATIONS CENTER, PROJECT/PM (LABOR)$688.16M1,053163.5%
DG01IT AND TELECOM - NETWORK SUPPORT SERVICES (LABOR)$622.31M1,172333.2%
DG10IT AND TELECOM - NETWORK AS A SERVICE$353.54M1,112231.8%
H270EQUIPMENT AND MATERIALS TESTING- ADP EQUIPMENT/SOFTWARE/SUPPLIES/SUPPORT EQUIPMENT$353.44M11021.8%
7B22IT AND TELECOM - COMPUTE: SERVERS (HARDWARE AND PERPETUAL LICENSE SOFTWARE)$314.59M7821.6%

08 / Buying Pattern

How does the government buy in NAICS 517110?

Competed91.5%176,770 actions
Not competed under SAP3.2%6,264 actions
Competed under SAP3.1%5,962 actions
Not available for competition1.0%1,962 actions
Other / unknown0.9%1,795 actions
Not competed0.2%358 actions
Other than small business share98.5%$19.38B
Small business share1.5%$290.94M
Common action typeObligationsActions
DELIVERY ORDER$18.83B180,998
PURCHASE ORDER$261.15M10,360
DEFINITIVE CONTRACT$461.48M1,094
BPA CALL$117.94M659

09 / Recent Contract Awards

What was awarded most recently in NAICS 517110?

Award / PIIDVendorSigned dateObligationPSCAgency / office
HC101325FF301VERIZON BUSINESS NETWORK SERVICES LLCSep 30, 2025$667.9KDG11DEFENSE INFORMATION SYSTEMS AGENCY (DISA)TELECOMMUNICATIONS DIVISION- HC1013
70FA3021F00000470AT&T ENTERPRISES, LLCSep 30, 2025-$168DC10FEDERAL EMERGENCY MANAGEMENT AGENCYINFORMATION TECHNOLOGY COMMODITIES AND TELECOMMUNICATIONS
HC101325FF269LUMEN TECHNOLOGIES GOVERNMENT SOLUTIONS, INC.Sep 30, 2025$137.2KDG11DEFENSE INFORMATION SYSTEMS AGENCY (DISA)TELECOMMUNICATIONS DIVISION- HC1013
HC101325FF286AT&T ENTERPRISES, LLCSep 30, 2025$65.7KDG11DEFENSE INFORMATION SYSTEMS AGENCY (DISA)TELECOMMUNICATIONS DIVISION- HC1013
HC101325FB818GRANITE TELECOMMUNICATIONS, LLCSep 30, 2025$1.5KDG11DEFENSE INFORMATION SYSTEMS AGENCY (DISA)TELECOMMUNICATIONS DIVISION- HC1013
W911S019F0085INTERNATIONAL BUSINESS MACHINES CORPORATIONSep 30, 2025-$31.9KR499DEPT OF THE ARMYW6QM MICC-FDO FT EUSTIS
HC101325FF291LUMEN TECHNOLOGIES GOVERNMENT SOLUTIONS, INC.Sep 30, 2025$120.0KDG11DEFENSE INFORMATION SYSTEMS AGENCY (DISA)TELECOMMUNICATIONS DIVISION- HC1013
HC101325FF139AT&T ENTERPRISES, LLCSep 30, 2025$294.4KDG11DEFENSE INFORMATION SYSTEMS AGENCY (DISA)TELECOMMUNICATIONS DIVISION- HC1013
HC101322FG458LUMEN TECHNOLOGIES GOVERNMENT SOLUTIONS, INC.Sep 30, 2025-$5.5KDG11DEFENSE INFORMATION SYSTEMS AGENCY (DISA)TELECOMMUNICATIONS DIVISION- HC1013
75P00120F80177VERIZON BUSINESS NETWORK SERVICES LLCSep 30, 2025$1.17MD399OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION (ASA)PROGRAM SUPPORT CENTER ACQ MGMT SVC

10 / Market Interpretation

How should contractors evaluate this market?

01

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.

02

Follow the actual buyers

Move from federal customers to contracting offices. Offices reveal where acquisition responsibility and recurring purchasing activity are concentrated.

03

Measure accessible demand

Use competition, small-business participation, incumbent vendors, and PSC mix before treating the full $19.67B market as addressable.