Company lists · Data refreshed September 2026

Top 22 Rock engineering consultants based in Tampa, United States

RevenueBase identified 45 rock engineering consultants headquartered in Tampa, United States as of September 2026 and tracks 1,128 professional contacts across them, including 453 with verified work emails. Houston is the largest hub.

This list covers rock engineering consultants headquartered in Tampa, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review
45Companies
1,128Contacts tracked
453Verified emails
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The 22 largest rock engineering consultants based in Tampa, United States

Ranked by team size
Top 22 of 45 rock engineering consultants based in Tampa, United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to rock engineering consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceTampa, FL, United StatesHQ checked Sep 17, 2026201-500265 contacts →

Partial evidence

“KCA is a multidisciplinary engineering firm with offices throughout the Southeastern United States.”

Source: RevenueBase Database · checked Sep 17, 2026
2Partial evidenceTampa, FL, United StatesHQ checked Sep 17, 202651-20088 contacts →

Partial evidence

“Sdii Global Corporation (SDII) is an industry-leading forensic engineering and earth sciences firm, recognized by its clients as the foremost source of experts to have as their…”

Source: RevenueBase Database · checked Sep 17, 2026
3Partial evidenceTampa, FL, United StatesHQ checked Sep 17, 202651-20074 contacts →

Partial evidence

“Gahagan & Bryant Associates, Inc.(GBA) is a unique engineering firm that specializes in providing consulting and engineering services for a variety of projects, including port…”

Source: RevenueBase Database · checked Sep 17, 2026
4Indirect evidenceTampa, FL, United StatesHQ checked Sep 17, 202611-5039 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
5Partial evidenceTampa, FL, United StatesHQ checked Sep 17, 202611-5038 contacts →

Partial evidence

“Our mission is to provide our clients with efficient, cost effective and superior professional engineering, consulting, and permit expediting services specifically tailored for…”

Source: RevenueBase Database · checked Sep 17, 2026
6Partial evidenceTampa, FL, United StatesHQ checked Sep 17, 202611-5038 contacts →

Partial evidence

“A Florida-based firm specializing in a comprehensive range of civil engineering consulting services.”

Source: RevenueBase Database · checked Sep 17, 2026
7Indirect evidenceTampa, FL, United StatesHQ checked Sep 17, 202611-5032 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
8Partial evidenceTampa, FL, United StatesHQ checked Sep 17, 202611-5025 contacts →

Partial evidence

“National Flood Experts (NFE) is a specialized civil engineering firm that provides consulting services to property owners nationwide to remove or reduce flood insurance expenses…”

Source: RevenueBase Database · checked Sep 17, 2026
9Indirect evidenceTampa, FL, United StatesHQ checked Sep 17, 202611-5021 contacts →

Indirect evidence

“For more than three decades Landmark has successfully completed numerous residential and commercial projects in Hillsborough, Polk, Pinellas, Pasco and Manatee counties.”

Source: RevenueBase Database · checked Sep 17, 2026
10Strong evidenceTampa, FL, United StatesHQ checked Sep 17, 202611-5016 contacts →

Strong evidence

“We are engineering consultants providing design services for roadway improvements.”

Source: RevenueBase Database · checked Sep 17, 2026
11Partial evidenceTampa, FL, United StatesHQ checked Sep 17, 202611-5014 contacts →

Partial evidence

“Baslee Engineering Solutions (BES) is rapidly becoming the first choice for Civil Engineering, Transportation Engineering and Roadway Construction Engineering Inspection Services…”

Source: RevenueBase Database · checked Sep 17, 2026
12Partial evidenceTampa, FL, United StatesHQ checked Sep 17, 202611-5014 contacts →

Partial evidence

“BTL ENGINEERING SERVICES is a Full Service Geotechnical Engineering Firm based in Tampa, Florida, servicing the Greater Tampa Bay Area.”

Source: RevenueBase Database · checked Sep 17, 2026
13Partial evidenceTampa, FL, United StatesHQ checked Sep 17, 202611-509 contacts →

Partial evidence

“Austin Construction Group (ACG) is a full service engineering and construction company that was found in 2012.”

Source: RevenueBase Database · checked Sep 17, 2026
14Partial evidenceTampa, FL, United StatesHQ checked Sep 17, 20261-106 contacts →

Partial evidence

“Professional Engineering Consulting and Services.”

Source: RevenueBase Database · checked Sep 17, 2026
15Indirect evidenceTampa, FL, United StatesHQ checked Sep 17, 20261-105 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
16Partial evidenceTampa, FL, United StatesHQ checked Sep 17, 20261-105 contacts →

Partial evidence

“Structural engineering design firm with experience in a wide variety of projects from residential to commercial and industrial involving all construction materials including…”

Source: RevenueBase Database · checked Sep 17, 2026
17Partial evidenceTampa, FL, United StatesHQ checked Sep 17, 20261-104 contacts →

Partial evidence

“Pinnacle Engineering and Consulting, LLC is a Florida-based consulting firm providing expertise in forensic, structural, and geotechnical engineering, as well as environmental and…”

Source: RevenueBase Database · checked Sep 17, 2026
18Indirect evidenceTampa, FL, United StatesHQ checked Sep 17, 20261-104 contacts →

Indirect evidence

“We are civil engineers specialized in drafting formwork, shoring, and scaffolding plans for construction projects worldwide, offering top-tier external consulting services.”

Source: RevenueBase Database · checked Sep 17, 2026
19Strong evidenceTampa, FL, United StatesHQ checked Sep 17, 20261-102 contacts →

Strong evidence

“HSI Engineering, LLC (HSI) provides professional structural engineering services for building and facility projects to Architects, Owners, Contractors and other consultants.”

Source: RevenueBase Database · checked Sep 17, 2026
20Partial evidenceTampa, FL, United StatesHQ checked Sep 17, 20261-102 contacts →

Partial evidence

“Beacon Civil is a Tampa Bay area civil engineering firm.”

Source: RevenueBase Database · checked Sep 17, 2026
21Partial evidenceTampa, FL, United StatesHQ checked Sep 17, 20261-102 contacts →

Partial evidence

“As a freelance micro-consultancy specializing in structural forensics, we investigate failures and claims.”

Source: RevenueBase Database · checked Sep 17, 2026
22Indirect evidenceTampa, FL, United StatesHQ checked Sep 17, 20261-102 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026

Showing 22 of 45 rock engineering consultants based in Tampa, United States

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Rock engineering consultants based in Tampa, United States at a glance

As of Sep 17, 2026
40.2%Verified-email coverage
25.1Average contacts per company
11-50Median size (employees)
184.4%Largest-city concentration · Houston
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
18
51-200
3
201-500
1
10001+
1

Email recency for this list is measured across the whole United States list rather than for Tampa, so it is reported there. Company counts and contact totals on this page are exact for Tampa, over 45 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among rock engineering consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Tampa, United States whose own description of what they do matches “rock engineering consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names rock engineering consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among rock engineering consultants, and records with no verified work email. Companies headquartered outside Tampa are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 453 across the full list. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names rock engineering consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many rock engineering consultants are there based in Tampa, United States?

RevenueBase identified 45 rock engineering consultants headquartered in Tampa, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Kisinger Campo & Associates, Corp. KCA, headquartered in Tampa, tops this list with the largest team on record.

Which city has the most rock engineering consultants?

Houston leads with 83 headquartered companies, followed by New York (71) and Miami (46).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 453 verified decision-maker contacts tracked across these 45 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.