Insights

Diversified Construction Services Knollmeyer Building Corp. offers a broad range of construction services, including interior renovations, exterior repairs, and working with both private and public sector clients. This versatility allows for multiple cross-sell opportunities across different project types and phases.

Strong Roofing Expertise Greylock Roofing’s specialization in commercial and industrial roofing, waterproofing, and leak repair presents opportunities to expand into maintenance contracts and long-term service agreements with existing clients or to target new construction projects requiring roofing solutions.

Client Collaboration Focus The company's collaboration with top architects and engineers indicates a network of high-value contacts, which can be leveraged to introduce new construction components or specialized services such as envelope repair or retrofit projects to prestigious clients.

Technology Adoption Utilizing advanced tech stacks like Cloudflare, Envoy, and PHP suggests the company is receptive to digital solutions, presenting opportunities to offer modern project management, safety monitoring, or client communication tools to streamline operations.

Market Position & Growth Potential With annual revenues between one and ten million dollars and a lean team of up to 50 employees, there is significant potential for growth through targeted sales of high-value projects, diversifying service offerings, or expanding into larger markets with strategic partnerships.

Knollmeyer Building Corp. / Greylock Roofing Co. Tech Stack

Knollmeyer Building Corp. / Greylock Roofing Co. uses 8 technology products and services including RSS, Cloudflare, Zepto, and more. Explore Knollmeyer Building Corp. / Greylock Roofing Co.'s tech stack below.

  • RSS
    Content Management System
  • Cloudflare
    Content Management System
  • Zepto
    Javascript Libraries
  • Polyfill
    Javascript Libraries
  • Envoy
    Load Balancers
  • PHP
    Programming Languages
  • reCAPTCHA
    Security
  • Formidable Forms
    Web Platform Extensions

Media & News

Knollmeyer Building Corp. / Greylock Roofing Co.'s Email Address Formats

Knollmeyer Building Corp. / Greylock Roofing Co. uses at least 1 format(s):
Knollmeyer Building Corp. / Greylock Roofing Co. Email FormatsExamplePercentage
FLast@knollmeyerbuildingcorp.comJDoe@knollmeyerbuildingcorp.com
100%

Frequently Asked Questions

Where is Knollmeyer Building Corp. / Greylock Roofing Co.'s headquarters located?

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Knollmeyer Building Corp. / Greylock Roofing Co.'s main headquarters is located at 60 Jonspin Road Wilmington, Massachusetts 01887 United States. The company has employees across 1 continents, including North America.

What is Knollmeyer Building Corp. / Greylock Roofing Co.'s phone number?

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You can contact Knollmeyer Building Corp. / Greylock Roofing Co.'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 Knollmeyer Building Corp. / Greylock Roofing Co.'s official website and social media links?

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Knollmeyer Building Corp. / Greylock Roofing Co.'s official website is knollmeyerbuildingcorp.com and has social profiles on LinkedIn.

What is Knollmeyer Building Corp. / Greylock Roofing Co.'s NAICS code?

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Knollmeyer Building Corp. / Greylock Roofing Co.'s NAICS code is 23 - Construction.

How many employees does Knollmeyer Building Corp. / Greylock Roofing Co. have currently?

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As of December 2025, Knollmeyer Building Corp. / Greylock Roofing Co. has approximately 28 employees across 1 continents, including North America. Key team members include Chief Estimator: T. E.Vice President Of Business Operations And Finance: C. C. M.President And Ceo: C. J. K.. Explore Knollmeyer Building Corp. / Greylock Roofing Co.'s employee directory with LeadIQ.

What industry does Knollmeyer Building Corp. / Greylock Roofing Co. belong to?

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Knollmeyer Building Corp. / Greylock Roofing Co. operates in the Construction industry.

What technology does Knollmeyer Building Corp. / Greylock Roofing Co. use?

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Knollmeyer Building Corp. / Greylock Roofing Co.'s tech stack includes RSSCloudflareZeptoPolyfillEnvoyPHPreCAPTCHAFormidable Forms.

What is Knollmeyer Building Corp. / Greylock Roofing Co.'s email format?

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Knollmeyer Building Corp. / Greylock Roofing Co.'s email format typically follows the pattern of FLast@knollmeyerbuildingcorp.com. Find more Knollmeyer Building Corp. / Greylock Roofing Co. email formats with LeadIQ.

When was Knollmeyer Building Corp. / Greylock Roofing Co. founded?

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Knollmeyer Building Corp. / Greylock Roofing Co. was founded in 1992.

Knollmeyer Building Corp. / Greylock Roofing Co.

ConstructionMassachusetts, United States11-50 Employees

Knollmeyer Building Corporation is a versatile and experienced general contracting company. It provides a wide range of new construction and reconstruction services to both the private and public sectors of the commercial and residential construction industry. Services range from complete interior renovations and build-outs to all types of exterior envelope repairs. The company works closely with some of the top architects and engineers in the area to provide some of the highest quality construction services available.
Greylock Roofing Company Inc.is a commercial and industrial roofing contractor that specializes in roofing and waterproofing applications, preventive roof maintenance programs, and provides a 24-hour leak repair service.

Section iconCompany Overview

Headquarters
60 Jonspin Road Wilmington, Massachusetts 01887 United States
Phone number
NAICS Code
23 - Construction
Founded
1992
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    Knollmeyer Building Corp. / Greylock Roofing Co.'s revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Knollmeyer Building Corp. / Greylock Roofing Co.'s revenue is estimated to be in the range of $1M$10M

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