Company lists · Data refreshed November 2026
Top 18 Soil ph testing services based in the United States
RevenueBase identified 42 company matches for soil ph testing services associated with the United States as of November 2026 and tracks 455 professional contacts across them, including 129 with verified work emails. Baltimore is the largest hub.
This list covers company matches for soil ph testing 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 November 6, 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.
The 18 largest soil ph testing services based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 59 contacts → | ||||
Exact match “Rock River Laboratory partners with our customers to serve the living and growing needs of the agriculture and analysis industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 40 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 34 contacts → | ||||
Exact match “Agricultural testing services for soil, plant tissue, water, fertilizer, feed, seed, and manure.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 31 contacts → | ||||
Exact match “Established in 1993, United Soils, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 26 contacts → | ||||
Exact match “SoilView, LLC - premier provider of soil sampling and other site-specific soil related services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 25 contacts → | ||||
Exact match “A&L Great Lakes has been providing agricultural testing services for over 40 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 18 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 9 contacts → | ||||
Exact match “IAS labs is a globally recognized ISO 17025-certified agricultural laboratory and research facility that prides itself on being easy to work with.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 7 contacts → | ||||
Exact match “Maryland Spectral Svc is an environmental services company based out of 1500 Caton Center Dr # G, Baltimore, Maryland, United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 7 contacts → | ||||
Exact match “Based in McCook, Nebraska, American Agricultural Laboratory provides quality analytical services to the agricultural community.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 7 contacts → | ||||
Exact match “Spectrum Analytic Inc is an agronomic services laboratory located at 1087 Jamison Rd NW, Washington Court House, Ohio, United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 7 contacts → | ||||
Exact match “AgroLab Inc is a crop production analytical Laboratory serving agriculture and soil fertility professionals.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match “Woods End Laboratories, home of the Solvita® line, is a leader in soil and compost health science - turning decades of research into practical tools and reliable data.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 1 contacts → | ||||
Exact match Recorded description not available. 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 “soil ph testing 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 18 of 42 soil ph testing services based in the United States
See the full list, filter by size, metro and specialty, and access 129 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Soil ph testing services based in the United States at a glance
As of Nov 6, 2026Companies by employee count
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 42 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 “soil ph testing 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 129 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.
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 “soil ph testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many soil ph testing services are there based in the United States?
RevenueBase identified 42 company matches for soil ph testing services associated with the United States 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?
Rock River Laboratory, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most soil ph testing services?
Baltimore leads with 2 company records, followed by Greeley (2) and Amarillo (1).
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 129 professional contacts with verified work emails tracked across these 42 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.
Ready to reach these companies? Verified emails and direct dials for all 42 soil ph testing 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.
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- AI companies based in the United States
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Company intelligence · public preview
Top 18 soil ph testing services based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 42 matching company records for soil ph testing services based in the United States, with 455 tracked contacts and 129 verified work emails.
This public preview shows 18 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 18 soil ph testing services based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Rock River Laboratory, INCsecure2.entertimeonline.comHQ: Watertown, WI, United StatesReported employees: 51-200 | Watertown, WI, United States | 51-200 | Exact match | 59 contacts → |
“Rock River Laboratory partners with our customers to serve the living and growing needs of the agriculture and analysis industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Ward Laboratories, INCwardlab.comHQ: Kearney, NE, United StatesReported employees: 11-50 | Kearney, NE, United States | 11-50 | Exact match | 40 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 3 |  Agvise Laboratoriesagvise.comHQ: Northwood, MN, United StatesReported employees: 51-200 | Northwood, MN, United States | 51-200 | Exact match | 34 contacts → |
“Agricultural testing services for soil, plant tissue, water, fertilizer, feed, seed, and manure.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  United Soils, INCunitedsoilsinc.comHQ: Fairbury, IL, United StatesReported employees: 11-50 | Fairbury, IL, United States | 11-50 | Exact match | 31 contacts → |
“Established in 1993, United Soils, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Soilview, LLCsoilview.comHQ: Hutchinson, MN, United StatesReported employees: 11-50 | Hutchinson, MN, United States | 11-50 | Exact match | 26 contacts → |
“SoilView, LLC - premier provider of soil sampling and other site-specific soil related services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  A & L Great Lakes Laboratories, INCalgreatlakes.comHQ: Fort Wayne, IN, United StatesReported employees: 11-50 | Fort Wayne, IN, United States | 11-50 | Exact match | 25 contacts → |
“A&L Great Lakes has been providing agricultural testing services for over 40 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Waters Agricultural Laboratories, INCwatersag.com HQ: Camilla, GA, United StatesReported employees: 1-10 | Camilla, GA, United States | 1-10 | Exact match | 18 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 |  IAS Labsiaslabs.comHQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 9 contacts → |
“IAS labs is a globally recognized ISO 17025-certified agricultural laboratory and research facility that prides itself on being easy to work with.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Maryland Spectral SVCmdspectral.com HQ: Baltimore, MD, United StatesReported employees: 1-10 | Baltimore, MD, United States | 1-10 | Exact match | 7 contacts → |
“Maryland Spectral Svc is an environmental services company based out of 1500 Caton Center Dr # G, Baltimore, Maryland, United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | KSI Laboratoriesksilab.com HQ: Woodson, IL, United StatesReported employees: 11-50 | Woodson, IL, United States | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 |  American Agricultural Laboratoryamaglab.comHQ: Mc Cook, NE, United StatesReported employees: 11-50 | Mc Cook, NE, United States | 11-50 | Exact match | 7 contacts → |
“Based in McCook, Nebraska, American Agricultural Laboratory provides quality analytical services to the agricultural community.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Spectrum Analytic INCspectrumanalytic.comHQ: Washington Court House, OH, United StatesReported employees: 11-50 | Washington Court House, OH, United States | 11-50 | Exact match | 7 contacts → |
“Spectrum Analytic Inc is an agronomic services laboratory located at 1087 Jamison Rd NW, Washington Court House, Ohio, United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Agrolab INCagrolab.usHQ: Milford, DE, United StatesReported employees: 1-10 | Milford, DE, United States | 1-10 | Exact match | 7 contacts → |
“AgroLab Inc is a crop production analytical Laboratory serving agriculture and soil fertility professionals.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Perry Agricultural Laboratoryperryaglab.comHQ: Bowling Green, MO, United StatesReported employees: 1-10 | Bowling Green, MO, United States | 1-10 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 |  Woods END Laboratories Solvitawoodsend.comHQ: Augusta, ME, United StatesReported employees: 11-50 | Augusta, ME, United States | 11-50 | Exact match | 5 contacts → |
“Woods End Laboratories, home of the Solvita® line, is a leader in soil and compost health science - turning decades of research into practical tools and reliable data.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Platte Valley Laboratoriessoillab.com HQ: Gibbon, NE, United StatesReported employees: 1-10 | Gibbon, NE, United States | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Soil Control LABcontrollabs.com HQ: Watsonville, CA, United StatesReported employees: 51-200 | Watsonville, CA, United States | 51-200 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Mile High Turfgrass LLCmilehighturfgrass.com HQ: Evergreen, CO, United StatesReported employees: 1-10 | Evergreen, CO, United States | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 18 of 42 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
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Soil ph testing services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
42 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 42 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for soil ph testing services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many soil ph testing services did RevenueBase find based in the United States?
The saved snapshot records 42 matching company records, 455 tracked contacts and 129 verified emails. The public preview displays 18 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Cite this list
RevenueBase Data Team. Top 18 soil ph testing services based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/soil-ph-testing-services/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
- Real estate companies based in the United States
Company intelligence · public preview
Top 18 soil ph testing services based in the United States
RevenueBase records 42 matching company records for soil ph testing services based in the United States, with 455 tracked contacts and 129 verified work emails.
This public preview shows 18 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 18 soil ph testing services based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Rock River Laboratory, INCsecure2.entertimeonline.com HQ: Watertown, WI, United StatesReported employees: 51-200 | Watertown, WI, United States | 51-200 | Exact match | 59 contacts → |
“Rock River Laboratory partners with our customers to serve the living and growing needs of the agriculture and analysis industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ward Laboratories, INCwardlab.com HQ: Kearney, NE, United StatesReported employees: 11-50 | Kearney, NE, United States | 11-50 | Exact match | 40 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 3 | Agvise Laboratoriesagvise.com HQ: Northwood, MN, United StatesReported employees: 51-200 | Northwood, MN, United States | 51-200 | Exact match | 34 contacts → |
“Agricultural testing services for soil, plant tissue, water, fertilizer, feed, seed, and manure.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | United Soils, INCunitedsoilsinc.com HQ: Fairbury, IL, United StatesReported employees: 11-50 | Fairbury, IL, United States | 11-50 | Exact match | 31 contacts → |
“Established in 1993, United Soils, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Soilview, LLCsoilview.com HQ: Hutchinson, MN, United StatesReported employees: 11-50 | Hutchinson, MN, United States | 11-50 | Exact match | 26 contacts → |
“SoilView, LLC - premier provider of soil sampling and other site-specific soil related services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | A & L Great Lakes Laboratories, INCalgreatlakes.com HQ: Fort Wayne, IN, United StatesReported employees: 11-50 | Fort Wayne, IN, United States | 11-50 | Exact match | 25 contacts → |
“A&L Great Lakes has been providing agricultural testing services for over 40 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Waters Agricultural Laboratories, INCwatersag.com HQ: Camilla, GA, United StatesReported employees: 1-10 | Camilla, GA, United States | 1-10 | Exact match | 18 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | IAS Labsiaslabs.com HQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 9 contacts → |
“IAS labs is a globally recognized ISO 17025-certified agricultural laboratory and research facility that prides itself on being easy to work with.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Maryland Spectral SVCmdspectral.com HQ: Baltimore, MD, United StatesReported employees: 1-10 | Baltimore, MD, United States | 1-10 | Exact match | 7 contacts → |
“Maryland Spectral Svc is an environmental services company based out of 1500 Caton Center Dr # G, Baltimore, Maryland, United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | KSI Laboratoriesksilab.com HQ: Woodson, IL, United StatesReported employees: 11-50 | Woodson, IL, United States | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | American Agricultural Laboratoryamaglab.com HQ: Mc Cook, NE, United StatesReported employees: 11-50 | Mc Cook, NE, United States | 11-50 | Exact match | 7 contacts → |
“Based in McCook, Nebraska, American Agricultural Laboratory provides quality analytical services to the agricultural community.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Spectrum Analytic INCspectrumanalytic.com HQ: Washington Court House, OH, United StatesReported employees: 11-50 | Washington Court House, OH, United States | 11-50 | Exact match | 7 contacts → |
“Spectrum Analytic Inc is an agronomic services laboratory located at 1087 Jamison Rd NW, Washington Court House, Ohio, United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Agrolab INCagrolab.us HQ: Milford, DE, United StatesReported employees: 1-10 | Milford, DE, United States | 1-10 | Exact match | 7 contacts → |
“AgroLab Inc is a crop production analytical Laboratory serving agriculture and soil fertility professionals.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Perry Agricultural Laboratoryperryaglab.com HQ: Bowling Green, MO, United StatesReported employees: 1-10 | Bowling Green, MO, United States | 1-10 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Woods END Laboratories Solvitawoodsend.com HQ: Augusta, ME, United StatesReported employees: 11-50 | Augusta, ME, United States | 11-50 | Exact match | 5 contacts → |
“Woods End Laboratories, home of the Solvita® line, is a leader in soil and compost health science - turning decades of research into practical tools and reliable data.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Platte Valley Laboratoriessoillab.com HQ: Gibbon, NE, United StatesReported employees: 1-10 | Gibbon, NE, United States | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Soil Control LABcontrollabs.com HQ: Watsonville, CA, United StatesReported employees: 51-200 | Watsonville, CA, United States | 51-200 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Mile High Turfgrass LLCmilehighturfgrass.com HQ: Evergreen, CO, United StatesReported employees: 1-10 | Evergreen, CO, United States | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 18 of 42 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Soil ph testing services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
42 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 42 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for soil ph testing services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many soil ph testing services did RevenueBase find based in the United States?
The saved snapshot records 42 matching company records, 455 tracked contacts and 129 verified emails. The public preview displays 18 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 18 soil ph testing services based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/soil-ph-testing-services/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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