Insights

DBE Certified Advantage Hetzel-Sanfilippo, Inc. holds DBE, SBE, and WBE certifications, complemented by union status. This positions the company for set-aside and preference-based public sector bids in Wisconsin. It can attract larger general contractors seeking compliant, reliable subcontractors for interior finishes such as gypsum wallboard, finish carpentry, and EIFS.

Union Subcontractor Strength As a family-owned union subcontractor with a dedicated safety director and formal project management roles, the company emphasizes reliability, safety, and schedule discipline. This can appeal to general contractors needing stable crews and lower risk on commercial projects. The combination of scheduling, estimating, and safety oversight supports on-time delivery and predictable change management.

Specialized Finishes Its core offerings include gypsum wallboard assemblies, finish carpentry, and exterior insulation and finish systems. This enables cross-selling on new construction and renovation projects requiring integrated interior and exterior finish work. The Wisconsin base supports mid-market opportunities with regional GCs and public-sector projects.

Local Growth Focus With 11-50 employees and revenue up to 10M, the company is positioned for regional expansion in Wisconsin and nearby markets. Targeted outreach to mid-sized general contractors and public sector bidders in the Milwaukee area could yield repeat work as volumes rise. The firm can scale capacity to take on larger projects through pipelines of ongoing opportunities.

Leadership Driven Leadership across finance, estimating, scheduling, and safety suggests strong bid accuracy, cost control, and timely project delivery. This governance can be highlighted to prospective partners as a commitment to transparency in change orders and invoicing. Position Hetzel-Sanfilippo as a low-variance subcontractor that reduces project risk.

Hetzel-Sanfilippo, Inc. Tech Stack

Hetzel-Sanfilippo, Inc. uses 8 technology products and services including Twemoji, Font Awesome, imagesLoaded, and more. Explore Hetzel-Sanfilippo, Inc.'s tech stack below.

  • Twemoji
    Font Scripts
  • Font Awesome
    Font Scripts
  • imagesLoaded
    Javascript Libraries
  • Underscore.js
    Javascript Libraries
  • PHP
    Programming Languages
  • Really Simple SSL & Security
    Security
  • Hostgator
    Web Hosting
  • Apache HTTP Server
    Web Servers

Media & News

Hetzel-Sanfilippo, Inc.'s Email Address Formats

Hetzel-Sanfilippo, Inc. uses at least 1 format(s):
Hetzel-Sanfilippo, Inc. Email FormatsExamplePercentage
First@hsidrywall.comJohn@hsidrywall.com
63%
First.Last@hsidrywall.comJohn.Doe@hsidrywall.com
16%
FLast@hsidrywall.comJDoe@hsidrywall.com
16%
FirstL@hsidrywall.comJohnD@hsidrywall.com
5%

Frequently Asked Questions

Where is Hetzel-Sanfilippo, Inc.'s headquarters located?

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Hetzel-Sanfilippo, Inc.'s main headquarters is located at W232n2960 Roundy Circle West Suite 300 Pewaukee, Wisconsin 53072 United States. The company has employees across 1 continents, including North America.

What is Hetzel-Sanfilippo, Inc.'s phone number?

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You can contact Hetzel-Sanfilippo, Inc.'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 Hetzel-Sanfilippo, Inc.'s official website and social media links?

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Hetzel-Sanfilippo, Inc.'s official website is hsidrywall.com and has social profiles on LinkedIn.

What is Hetzel-Sanfilippo, Inc.'s NAICS code?

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Hetzel-Sanfilippo, Inc.'s NAICS code is 23 - Construction.

How many employees does Hetzel-Sanfilippo, Inc. have currently?

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As of June 2026, Hetzel-Sanfilippo, Inc. has approximately 12 employees across 1 continents, including North America. Key team members include Owner: K. H.Owner: P. S.Project Manager: J. H.. Explore Hetzel-Sanfilippo, Inc.'s employee directory with LeadIQ.

What industry does Hetzel-Sanfilippo, Inc. belong to?

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Hetzel-Sanfilippo, Inc. operates in the Construction industry.

What technology does Hetzel-Sanfilippo, Inc. use?

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Hetzel-Sanfilippo, Inc.'s tech stack includes TwemojiFont AwesomeimagesLoadedUnderscore.jsPHPReally Simple SSL & SecurityHostgatorApache HTTP Server.

What is Hetzel-Sanfilippo, Inc.'s email format?

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Hetzel-Sanfilippo, Inc.'s email format typically follows the pattern of First@hsidrywall.com. Find more Hetzel-Sanfilippo, Inc. email formats with LeadIQ.

When was Hetzel-Sanfilippo, Inc. founded?

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Hetzel-Sanfilippo, Inc. was founded in 1993.

Hetzel-Sanfilippo, Inc.

ConstructionWisconsin, United States11-50 Employees

Hetzel-Sanfilippo, Inc. prides itself on being a family owned, service orientated business. We are a commercial, union subcontractor for gypsum wallboard assemblies; finish carpentry and exterior insulation finish systems. We are a certified as a Disadvantaged Business Enterprise (DBE), Small Business Enterprise (SBE) and a Women Business Enterprise (WBE).

Karen Hetzel is the majority shareholder and President of the company. Karen handles all financial decisions, accounts payable, accounts receivable, payroll, human resources, contract and change order execution and office management. Jeffrey Hetzel is the executive project manager, job superintendent and safety director. Ryan Hetzel is the chief estimator and manages projects from start to finish. Jason Hetzel takes care of scheduling of the employees, estimates and project manages.

Section iconCompany Overview

Headquarters
W232n2960 Roundy Circle West Suite 300 Pewaukee, Wisconsin 53072 United States
Phone number
NAICS Code
23 - Construction
Founded
1993
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    Hetzel-Sanfilippo, Inc.'s revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Hetzel-Sanfilippo, Inc.'s revenue is estimated to be in the range of $1M$10M

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