Company lists · Data refreshed September 2026

Top 15 Federal engineering staffing companies based in Orlando, United States

Name: Federal engineering staffing companies based in Orlando, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 26 companies tracked

RevenueBase identified 26 company matches for federal engineering staffing companies associated with Orlando, United States as of September 2026 and tracks 2,481 professional contacts across them, including 803 with verified work emails. Across the United States, Houston is the largest hub for this category (53 companies); Orlando has 26.

This list covers company matches for federal engineering staffing companies associated with Orlando, 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

26Companies

2,481Contacts tracked

803Verified emails

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The 15 largest federal engineering staffing companies based in Orlando, United States

Ranked by team size

Top 15 of 26 company matches for federal engineering staffing companies based in Orlando, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Loyal Source Government Services	Exact match	Orlando, FL, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,759 contacts →
	Exact match “Loyal Source is an Orlando-based workforce solutions provider dedicated to delivering elite services worldwide.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Kavaliro	Exact match	Orlando, FL, United StatesHQ recorded Sep 28, 2026	501-1,000	250 contacts →
	Exact match “Founded in 2010, Kavaliro has grown to become a leader in technical, professional, and workforce solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Conti Federal Services	Exact match	Orlando, FL, United StatesHQ recorded Sep 28, 2026	201-500	228 contacts →
	Exact match “For nearly 40 years, Conti Federal Services has delivered on-time and on-budget performance for some of the US Federal Government’s most challenging projects by operating…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Skybridge Aviation	Exact match	Orlando, FL, United StatesHQ recorded Sep 28, 2026	51-200	59 contacts →
	Exact match “SkyBridge Aviation, LLC is a trusted leader in staff augmentation and subcontract support specializing in the Aviation & Aerospace industries.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Airetel Staffing, INC	Exact match	Orlando, FL, United StatesHQ recorded Sep 28, 2026	51-200	26 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	HTL	Exact match	Orlando, FL, United StatesHQ recorded Sep 28, 2026	1-10	24 contacts →
	Exact match “Among our various specialties, we cover design professionals in Civil Engineering, MEP Engineering, and Architecture.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Comprehensive Engineering Services, Inc. CES	Exact match	Orlando, FL, United StatesHQ recorded Sep 28, 2026	11-50	23 contacts →
	Exact match “Comprehensive Engineering Services, Inc.(CES) was formed in 1997 in Downtown Orlando, Florida and provides full service civil engineering services to a variety of public and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	AE Concepts	Exact match	Orlando, United StatesHQ recorded Sep 28, 2026	11-50	20 contacts →
	Exact match “AEConcepts is a full service professional recruiting and staffing firm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	SWA	Exact match	Orlando, FL, United StatesHQ recorded Sep 28, 2026	51-200	18 contacts →
	Exact match “SWA is a trusted workforce solutions partner with more than 75 years of combined experience supporting organizations across the Power & Renewables, Manufacturing, Commercial…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Lazen, A Bowman Company	Exact match	Orlando, FL, United StatesHQ recorded Sep 28, 2026	1,001-5,000	15 contacts →
	Exact match “Lazen was acquired by Bowman on October 10, 2025.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Grove Scientific & Engineering	Exact match	Orlando, FL, United StatesHQ recorded Sep 28, 2026	11-50	9 contacts →
	Exact match “Grove Scientific & Engineering Company is a Florida registered professional engineering firm located in the City of Orlando and has been in business at the same location since…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Longboat HR Services, LLC	Exact match	Orlando, FL, United StatesHQ recorded Sep 28, 2026	11-50	5 contacts →
	Exact match “Longboat HR Services, LLC (Longboat), a woman owned small business, headquartered in Orlando, Florida, offers government and commercial customers an unparalleled level of service…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Cabral Engineering INC	Exact match	Orlando, FL, United StatesHQ recorded Sep 28, 2026	11-50	3 contacts →
	Exact match “Established in 2019, Cabral Engineering Inc is an esteemed engineering company specializing in electrical, mechanical, and pluming engineering services for a diverse clientele in…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Bulldog Recruiters	Exact match	Orlando, FL, United StatesHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “Bulldog Recruiters is the leading resource for MEP talent - Engineering and Construction.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Core Engineering Group, LLC	Exact match	Orlando, FL, United StatesHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “A Fully Integrated Professional Engineering Service and Management Consultation Company.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “federal engineering staffing companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 15 of 26 federal engineering staffing companies based in Orlando, United States

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Federal engineering staffing companies based in Orlando, United States at a glance

As of Sep 28, 2026

32.4%Verified-email coverage

95.4Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Orlando, so it is reported there. Company counts and contact totals on this page are exact for Orlando, over 26 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 Orlando, United States whose business descriptions match “federal engineering staffing companies” 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 803 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.

Federal engineering staffing companies by metro in the United States

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 “federal engineering staffing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many federal engineering staffing companies are there based in Orlando, United States?

RevenueBase identified 26 company matches for federal engineering staffing companies associated with Orlando, 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?

Loyal Source Government Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most federal engineering staffing companies?

Houston leads the United States with 53 company records, followed by Washington (33) and New York (33). Orlando has 26.

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 803 professional contacts with verified work emails tracked across these 26 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.

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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.