Company lists · Data refreshed September 2026

Top 25 Local government IT services based in the United States

RevenueBase identified 2,069 company matches for local government IT services associated with the United States as of September 2026 and tracks 51,430 professional contacts across them, including 15,266 with verified work emails. Washington is the largest hub.

This list covers company matches for local government IT services associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built
2,069Companies
51,430Contacts tracked
15,266Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest local government IT services based in the United States

Ranked by team size
Top 25 of 2,069 company matches for local government IT services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMclean, VA, United StatesHQ recorded Sep 28, 20261,001-5,0001,683 contacts →

Exact match

“DMI is a leading provider of digital services and technology solutions with a focus on end-to-end managed services, including managed mobility, cloud, cybersecurity, network…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchOroville, United StatesHQ recorded Sep 28, 20261,001-5,000928 contacts →

Exact match

“Butte County is a place of natural beauty with countless opportunities for recreation in both rural and urban environments.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchManhattan, KS, United StatesHQ recorded Sep 28, 2026501-1,000907 contacts →

Exact match

“CivicPlus is the only government technology company exclusively committed to powering and empowering governments to efficiently operate, serve, and govern through the use of our…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchSterling, VA, United StatesHQ recorded Sep 28, 2026501-1,000863 contacts →

Exact match

“REI Systems delivers reliable and innovative technology solutions that empower federal, state, local, and nonprofit organizations to achieve their missions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchGlendale, AZ, United StatesHQ recorded Sep 28, 20261,001-5,000760 contacts →

Exact match

“Serving Our Residents We honor the sense of community that has taken the city of Glendale where it is today.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchWashington, DC, United StatesHQ recorded Sep 28, 2026201-500576 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchDothan, United StatesHQ recorded Sep 28, 2026501-1,000325 contacts →

Exact match

“city government”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchWest Hartford, CT, United StatesHQ recorded Sep 28, 2026201-500256 contacts →

Exact match

“The Town of West Hartford prides itself on its overall attractiveness, customer service, citizen involvement, public safety and top-rated schools.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchMerced, CA, United StatesHQ recorded Sep 28, 2026501-1,000249 contacts →

Exact match

“Located in the heart of California’s San Joaquin Valley, the City of Merced is a vibrant and growing community of over residents and the county seat of Merced County.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchGraham, NC, United StatesHQ recorded Sep 28, 2026501-1,000233 contacts →

Exact match

“Alamance County Government serves approximately residents within fifteen communities in diverse areas throughout the County by providing an array of services including sheriff and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchWhittier, CA, United StatesHQ recorded Sep 28, 2026201-500217 contacts →

Exact match

“The City of Whittier is a full-service municipal organization located in Los Angeles County, serving a community of more than residents.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchGriffin, GA, United StatesHQ recorded Sep 28, 2026201-500188 contacts →

Exact match

“The City of Griffin, a community that combines old town charm with big city convenience, making it the perfect place to live, work and raise a family.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchHammond, IN, United StatesHQ recorded Sep 28, 2026501-1,000174 contacts →

Exact match

“Welcome to The City of Hammond!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchDayton, OH, United StatesHQ recorded Sep 28, 2026201-500169 contacts →

Exact match

“CompTech is a specialized provider of information technology (IT),engineering, and program management services to federal, state and local government.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchPawtucket, RI, United StatesHQ recorded Sep 28, 2026501-1,000164 contacts →

Exact match

“The City of Pawtucket is a municipal government in the State of Rhode Island and Providence Plantations.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchWindsor, CA, United StatesHQ recorded Sep 28, 202651-200163 contacts →

Exact match

“The Town of Windsor is a family-oriented community with an exceptional quality of life.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchKokomo, United StatesHQ recorded Sep 28, 2026201-500156 contacts →

Exact match

“Municipality”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchFairfield, CT, United StatesHQ recorded Sep 28, 2026501-1,000153 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchTumwater, WA, United StatesHQ recorded Sep 28, 2026201-500143 contacts →

Exact match

“Why Tumwater?”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchHouston, TX, United StatesHQ recorded Sep 28, 2026201-500130 contacts →

Exact match

“Precinct 2 encompasses nearly 560 square miles of east Harris County spanning from the back roads of Huffman to the bustling shops in Webster, the lucrative petrochemical plants…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchApple Valley, CA, United StatesHQ recorded Sep 28, 202651-200129 contacts →

Exact match

“The Town of Apple Valley is located in the High Desert region of Southern California, 90 miles northeast of Los Angeles and 180 miles south of Las Vegas.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchNew, United StatesHQ recorded Sep 28, 2026201-500129 contacts →

Exact match

“New Brunswick Fire Department”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchParsippany, NJ, United StatesHQ recorded Sep 28, 2026201-500121 contacts →

Exact match

“The Township of Parsippany-Troy Hills is a vibrant, safe community with a great ethnic and cultural diversity – a place where excellent schools and recreational facilities are…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchDowney, CA, United StatesHQ recorded Sep 28, 2026501-1,000118 contacts →

Exact match

“The City of Downey, home to more than residents in 12.41 square miles, is a diverse and dynamic community in the heart of Los Angeles County, approximately 15 miles from Downtown…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchManassas, VA, United StatesHQ recorded Sep 28, 20265,001-10,000114 contacts →

Exact match

“ASRC Federal has acquired Broadleaf, Inc, a leading information technology services company that provides cybersecurity, network engineering, cloud migration, training and program…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 2,069 local government IT services based in the United States

See the full list, filter by size, metro and specialty, and access 15,266 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Local government IT services based in the United States at a glance

As of Sep 28, 2026
29.7%Verified-email coverage
24.9Average contacts per company
11-50Median size (employees)
0.4%Largest-city concentration · Washington
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
933
11-50
535
51-200
369
201-500
149
501-1,000
37
1,001-5,000
16
5,001-10,000
3
10001+
2

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 2,069 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “local government IT services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 15,266 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “local government IT services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many local government IT services are there based in the United States?

RevenueBase identified 2,069 company matches for local government IT services associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

DMI tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most local government IT services?

Washington leads with 9 company records, followed by Houston (7) and Columbus (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 15,266 professional contacts with verified work emails tracked across these 2,069 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 2,069 local government IT services based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.