Insights

Acquisition Opportunity Recent acquisition of Essco Calibration Laboratory by Transcat for 84M signals a consolidating market and potential cross-sell opportunities with Transcat’s existing customers and channels in calibration services and related metrology solutions.

Scale and Reach Essco operates one of the largest independent calibration facilities in the U.S. with 50 percent onsite and 50 percent lab-based calibrations, presenting a dual delivery model that can be leveraged to upsell automated or high-volume calibration contracts to enterprise accounts.

Compliance and Quality ISO/IEC 17025 accreditation and NIST traceability position Essco as a trusted partner for customers requiring strict quality and compliance, enabling sales pitches to regulated industries such as aerospace, medical devices, and automotive.

Broad Capabilities Capabilities span electronic, mechanical, fiber-optic, temperature, pressure, mass flow and torque instrumentation, offering numerous entry points for upsell of calibration services, instrument repair, and data management solutions across diverse test equipment fleets.

Customer Base With over 3,500 customers across the U.S. and 15 foreign countries, there is a substantial opportunity for expansion through partnerships, channel sales, and targeted marketing to large-scale manufacturers and distributors seeking reliable calibration partners.

Similar companies to Essco Calibration Laboratory

Essco Calibration Laboratory Tech Stack

Essco Calibration Laboratory uses 8 technology products and services including QuickBooks, LinkedIn Ads, Microsoft Clarity, and more. Explore Essco Calibration Laboratory's tech stack below.

Essco Calibration Laboratory's Email Address Formats

Essco Calibration Laboratory uses at least 4 email formats:
Essco Calibration Laboratory Email FormatsExamplePercentage
FLast@esscolab.comJDoe@esscolab.com
84%
Last@esscolab.comDoe@esscolab.com
10%
FirstLast@esscolab.comJohnDoe@esscolab.com
4%
First.Last@esscolab.comJohn.Doe@esscolab.com
2%

Frequently Asked Questions

What is Essco Calibration Laboratory's phone number?

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You can contact Essco Calibration Laboratory's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Essco Calibration Laboratory's official website and social media links?

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Essco Calibration Laboratory's official website is esscolab.com and has social profiles on LinkedIn.

How much revenue does Essco Calibration Laboratory generate?

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As of August 2026, Essco Calibration Laboratory's annual revenue is estimated to be $25M - $50M.

What is Essco Calibration Laboratory's SIC code and NAICS code?

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Essco Calibration Laboratory's SIC code is 7299 - Miscellaneous Personal Services, Not Elsewhere Classified and NAICS code is 335 - Electrical Equipment, Appliance, and Component Manufacturing.

How many employees does Essco Calibration Laboratory have currently?

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As of August 2026, Essco Calibration Laboratory has approximately 92 employees across 2 continents, including North America and Asia. Key team members include Vice President Sales And Marketing: K. M., Owner: R. S. and Managing Director: I. E. Explore Essco Calibration Laboratory's employee directory with LeadIQ.

What industry does Essco Calibration Laboratory belong to?

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Essco Calibration Laboratory operates in the Appliances, Electrical, and Electronics Manufacturing industry.

What technology does Essco Calibration Laboratory use?

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Essco Calibration Laboratory's tech stack includes QuickBooks, LinkedIn Ads, Microsoft Clarity, Sucuri, WordPress, Zoho, Microsoft 365 and Microsoft Teams.

What is Essco Calibration Laboratory's email format?

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Essco Calibration Laboratory's email format typically follows the pattern of FLast@esscolab.com. Find more Essco Calibration Laboratory email formats with LeadIQ.

When was Essco Calibration Laboratory founded?

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Essco Calibration Laboratory was founded in 1961.
Essco Calibration Laboratory logo

Essco Calibration Laboratory

Appliances, Electrical, and Electronics ManufacturingMassachusetts, United States51-200 Employees

Essco Calibration Laboratory provides calibration services for a wide range of commercial test equipment. Its capabilities span electronic, mechanical, fiber-optic, temperature, pressure, mass flow and torque instrumentation, and it holds ISO/IEC 17025 accreditation with calibrations traceable to NIST. Based in Chelmsford, Massachusetts, the company operates in the appliances, electrical, and electronics manufacturing sector and describes itself as one of the largest independent calibration facilities in the United States.

About half of its calibrations are performed onsite at customer sites, with the remainder conducted at its Chelmsford laboratory. It serves more than 3,500 customers across the United States and in 15 foreign countries.

Section iconCompany Overview

Phone number
SIC Code
7299 - Miscellaneous Personal Services, Not Elsewhere Classified
NAICS Code
335 - Electrical Equipment, Appliance, and Component Manufacturing
Founded
1961
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    Essco Calibration Laboratory's revenue is estimated to be in the range of $25M - $50M

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