Company lists · Data refreshed November 2026

Top 25 Site survey and design services worldwide

Name: Site survey and design services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 15,605 companies tracked

RevenueBase identified 15,605 company matches for site survey and design services worldwide as of November 2026 and tracks 193,350 professional contacts across them, including 71,979 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for site survey and design services worldwide, 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 November 6, 2026. Country and city lists for site survey and design services follow the table.

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 Nov 6, 2026 How this list was built

15,605Companies

193,350Contacts tracked

71,979Verified emails

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The 25 largest site survey and design services worldwide

Ranked by team size

Top 25 of 15,605 company matches for site survey and design services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	LJA	Exact match	Griffin, GA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,206 contacts →
	Exact match “Employee-Owned.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	SEP Engineers	Exact match	Skelmersdale, United KingdomHQ recorded Nov 6, 2026	n/a	1,855 contacts →
	Exact match “Established in 1986, SEP has been the industry’s leader for site engineering, surveying and management solutions for over thirty years, providing vital services, resources and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Bowman Consulting	Exact match	Reston, VA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,827 contacts →
	Exact match “Headquartered in Reston, Virginia, Bowman is a national engineering services firm delivering infrastructure solutions to customers who own, develop and maintain the built…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Structure Tone	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,400 contacts →
	Exact match “Structure Tone was founded in 1971 in NYC, as an interior construction focused builder.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Volkert, INC	Exact match	Mobile, AL, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,244 contacts →
	Exact match “Volkert’s history began in 1925 when it was founded in New Orleans as Doullut & Erwin to provide waterfront and heavy construction services, as well as airport design services…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Bohler	Exact match	Herndon, PA, United StatesHQ recorded Nov 6, 2026	501-1,000	1,239 contacts →
	Exact match “Bohler is a land development consulting and technical design firm that helps developers, owners and other real estate professionals identify and act on opportunities and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Bge, INC	Exact match	Houston, TX, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,160 contacts →
	Exact match “Ranked No.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Timmons Group	Exact match	Richmond, NC, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,138 contacts →
	Exact match “Timmons Group is an engineering & technology firm specializing in civil, environmental, GIS, and surveying services to clients across the US.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Mckim & Creed, INC	Exact match	Raleigh, NC, United StatesHQ recorded Nov 6, 2026	501-1,000	872 contacts →
	Exact match “What if you had the opportunity to do something you love and make a difference in peoples' lives at the same time?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Theme Engineering Services Private Limited	Exact match	Jaipur, IndiaHQ recorded Nov 6, 2026	1,001-5,000	864 contacts →
	Exact match “Theme Engineering Services Pvt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	GPD Group	Exact match	Akron, OH, United StatesHQ recorded Nov 6, 2026	501-1,000	815 contacts →
	Exact match “Founded in 1961, GPD Group (GPD) has grown from only a handful of people to over 870 professionals in 14 offices located in Akron, Atlanta, Cleveland, Columbus, Dallas…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	BKF Engineers	Exact match	Oakland, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	770 contacts →
	Exact match “BKF is the premier A/E/C firm in the Western United States-built on over 110 years of excellence and a vision for the future.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Capital Engineering Consultancy	Exact match	Sharjah, United Arab EmiratesHQ recorded Nov 6, 2026	501-1,000	710 contacts →
	Exact match “Capital Engineering Consultancy LLC delivers integrated engineering, project management, and construction supervision solutions for complex, large‑scale developments across the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	H2m Architects Engineers	Exact match	Melville, CT, United StatesHQ recorded Nov 6, 2026	501-1,000	692 contacts →
	Exact match “About H2M H2M architects + engineers is a multi-disciplinary professional consulting and design firm, proud of its long history of client service and consistent ability to meet…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Whitman, Requardt And Associates, LLP	Exact match	Baltimore, FL, United StatesHQ recorded Nov 6, 2026	501-1,000	690 contacts →
	Exact match “Established in 1915, WRA is a nationally-recognized engineering, architectural and environmental planning firm with a reputation for delivering exceptional work on time and within…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Farnsworth Group, INC	Exact match	Normal, IL, United StatesHQ recorded Nov 6, 2026	501-1,000	687 contacts →
	Exact match “Farnsworth Group is a leading employee-owned full-service design firm, with 650-plus professionals across the United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Quiddity	Exact match	Houston, TX, United StatesHQ recorded Nov 6, 2026	501-1,000	681 contacts →
	Exact match “Quiddity is an award-winning, full-service civil engineering, planning, surveying, and consulting firm providing innovative solutions for public infrastructure and private…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Arif & Bintoak	Exact match	Dubai, United Arab EmiratesHQ recorded Nov 6, 2026	501-1,000	672 contacts →
	Exact match “Arif & Bintoak Consulting Architects and Engineers was established in 1975 by civil engineers Mr.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Neel-Schaffer, INC	Exact match	Jackson, MS, United StatesHQ recorded Nov 6, 2026	501-1,000	637 contacts →
	Exact match “Neel-Schaffer is a multi-disciplined engineering, planning and construction management firm that was founded in 1983 and today is one of the largest private, employee-owned…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Ong&ong PTE LTD	Exact match	Hcm City, SingaporeHQ recorded Nov 6, 2026	501-1,000	607 contacts →
	Exact match “ONG & ONG is a holistic 360 design solution consultancy excelling in infrastructure, education, commercial and high-density living.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Gulf Consult	Exact match	Shuwaikh, KuwaitHQ recorded Nov 6, 2026	501-1,000	587 contacts →
	Exact match “Gulf Consult was founded by Hamad Abdullateef Thunyan Alghanim in 1967, making it one of the oldest established design consultancies in Kuwait.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	DOWL	Exact match	Bellevue, WY, United StatesHQ recorded Nov 6, 2026	501-1,000	584 contacts →
	Exact match “For more than 60 years, it has been the quality of our people that defines the DOWL difference.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	DRMP	Exact match	Orlando, FL, United StatesHQ recorded Nov 6, 2026	501-1,000	584 contacts →
	Exact match “Founded in 1977, DRMP is a multi-discipline civil engineering and surveying firm that develops innovative and sustainable design solutions for infrastructure in the public…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	BL Companies	Exact match	Meriden, CT, United StatesHQ recorded Nov 6, 2026	201-500	574 contacts →
	Exact match “BL Companies is committed to providing quality, individualized service to clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	FYFE	Exact match	Adelaide, AustraliaHQ recorded Nov 6, 2026	501-1,000	573 contacts →
	Exact match “Fyfe is an Australian professional services firm that delivers value through integrated engineering, environmental, planning and surveying services.” Recorded in the RevenueBase company graph · Nov 6, 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 “site survey and design services”. 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 25 of 15,605 site survey and design services worldwide

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Site survey and design services worldwide at a glance

As of Nov 6, 2026

37.2%Verified-email coverage

12.4Average contacts per company

1-10Median size (employees)

0.9%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

8,943

11-50

4,840

51-200

1,244

201-500

224

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for site survey and design services are linked below.
What qualifies: Company records worldwide whose business descriptions match “site survey and design 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. 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 71,979 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 November 6, 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.

Site survey and design services by location

58 lists · largest first

Every Site survey and design services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “site survey and design services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many site survey and design services are there worldwide?

RevenueBase identified 15,605 company matches for site survey and design services worldwide as of November 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?

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

Which country has the most site survey and design services?

The United States leads with 4,282 companies, followed by Brazil (1,031) and the United Kingdom (1,008). Every site survey and design services list by country and city is linked on this page.

Which city has the most site survey and design services?

London leads with 133 company records, followed by Sao Paulo (121) and Houston (61).

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 71,979 professional contacts with verified work emails tracked across these 15,605 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 November 6, 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.