Insights

Acquisition history Semco Windows & Doors was acquired by Sierra Pacific Windows in early 2020, indicating a recent consolidation in the building materials and window/door sector that may open post-acquisition upsell or integration opportunities with Sierra Pacific product lines or service networks.

Scale and reach With 201-500 employees and revenue in the 10–25 million range, Semco represents a mid-sized window and door manufacturer that could benefit from targeted expansion strategies, channel partnerships, and access to larger distribution networks to accelerate growth.

Digital uplift Existing tech stack includes Google Workspace, Bootstrap, jQuery, and robust security with Imperva and Cloudflare, suggesting readiness for digital marketing enhancements, e-commerce enablement, and cloud-based collaboration to streamline sales workflows.

Market positioning Operating in the building materials space with notable peers at similar scales such as Ply Gem, Window World, and Alside, there is opportunity to differentiate through premium product lines, energy-efficient offerings, or expanded dealer programs to capture share in a competitive market.

Financial potential Revenue visibility in the tens-of-millions range implies a solid opportunity for value-added partnerships, such as supplier financing, co-branded marketing campaigns, or multi-year project deals with contractors and builders looking for reliable window and door supply.

Semco Windows & Doors Tech Stack

Semco Windows & Doors uses 8 technology products and services including Google Workspace, yepnope.js, jQuery, and more. Explore Semco Windows & Doors's tech stack below.

  • Google Workspace
    Email
  • yepnope.js
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • Imperva
    Security
  • Cloudflare Bot Management
    Security
  • Bootstrap
    UI Frameworks
  • Apache HTTP Server
    Web Servers
  • Apache
    Web Servers

Semco Windows & Doors's Email Address Formats

Semco Windows & Doors uses at least 1 format(s):
Semco Windows & Doors Email FormatsExamplePercentage
FLast@semcowindows.comJDoe@semcowindows.com
100%

Frequently Asked Questions

What is Semco Windows & Doors's phone number?

Minus sign iconPlus sign icon
You can contact Semco Windows & Doors'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 Semco Windows & Doors's official website and social media links?

Minus sign iconPlus sign icon
Semco Windows & Doors's official website is semcowindows.com and has social profiles on LinkedIn.

How much revenue does Semco Windows & Doors generate?

Minus sign iconPlus sign icon
As of July 2026, Semco Windows & Doors's annual revenue is estimated to be $10M - $25M.

What is Semco Windows & Doors's NAICS code?

Minus sign iconPlus sign icon
Semco Windows & Doors's NAICS code is 4233 - Lumber and Other Construction Materials Merchant Wholesalers.

How many employees does Semco Windows & Doors have currently?

Minus sign iconPlus sign icon
As of July 2026, Semco Windows & Doors has approximately 201 employees across 1 continents, including North America. Key team members include Principal: O. M.Large Door Department: B. M.Paint Line Operator: K. S.. Explore Semco Windows & Doors's employee directory with LeadIQ.

What industry does Semco Windows & Doors belong to?

Minus sign iconPlus sign icon
Semco Windows & Doors operates in the Building Materials industry.

What technology does Semco Windows & Doors use?

Minus sign iconPlus sign icon
Semco Windows & Doors's tech stack includes Google Workspaceyepnope.jsjQueryImpervaCloudflare Bot ManagementBootstrapApache HTTP ServerApache.

What is Semco Windows & Doors's email format?

Minus sign iconPlus sign icon
Semco Windows & Doors's email format typically follows the pattern of FLast@semcowindows.com. Find more Semco Windows & Doors email formats with LeadIQ.
Semco Windows & Doors logo

Semco Windows & Doors

Building MaterialsUnited States201-500 Employees

Semco Windows & Doors operated in the wholesale building materials sector in the United States, with a focus on windows and doors as indicated by its name. The company was based in Merrill, Wisconsin, and maintained a manufacturing facility there, supported by a mid-sized workforce.

In early 2020, Sierra Pacific Windows announced it would acquire the assets of Semco Windows & Doors, including its Merrill facility. A subsequent March 2020 report confirmed the acquisition by Sierra Pacific Windows, noting the Merrill-based assets. This development documents a change in ownership of Semco’s operational assets.

Section iconCompany Overview

Phone number
NAICS Code
4233 - Lumber and Other Construction Materials Merchant Wholesalers
Employees
201-500

Section iconFunding & Financials

  • $10M - $25M

    Semco Windows & Doors's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    Semco Windows & Doors's revenue is estimated to be in the range of $10M - $25M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.