Insights

Strategic Expansion Herman Weissker, Inc. operates across the western United States with a focus on energy-related and underground utility projects, presenting a financing and geographic expansion opportunity for suppliers and contractors that can support larger regional engagements and cross-state tenders.

Full Service Value The company offers design-build engineering, construction, maintenance, and planning services, suggesting opportunities for bundled procurement, integrated project delivery partners, and long-term service contracts including maintenance and planning support.

Safety Excellence With a dedicated safety team and comprehensive hazard-focused programs, HWI is a potential client for safety training, protective equipment suppliers, and technology that enhances field safety analytics and risk management on complex utility projects.

Digital Enablement Current tech stack includes Google Workspace, Slides, and design tools, indicating openness to workflow automation, project management platforms, and data visualization solutions to streamline planning, scheduling, and procurement.

Financial Scale Revenue in the hundreds of millions and a mid-sized employee base signal opportunities for large-scale equipment suppliers, subcontractors, and service providers to pursue multi-year contracts and volume-based pricing aligned with utility and infrastructure programs.

Herman Weissker, Inc. Tech Stack

Herman Weissker, Inc. uses 8 technology products and services including SAP Crystal Reports, AT&T, Google Docs, and more. Explore Herman Weissker, Inc.'s tech stack below.

  • SAP Crystal Reports
    Business Intelligence
  • AT&T
    Communications Technology
  • Google Docs
    Documentation Tools
  • Shopify
    E-commerce
  • Microsoft Excel
    Editors
  • Twemoji
    Font Scripts
  • Oracle Primavera P6 Enterprise Project Portfolio Management
    Operations
  • Apache
    Web Servers

Herman Weissker, Inc.'s Email Address Formats

Herman Weissker, Inc. uses at least 1 format(s):
Herman Weissker, Inc. Email FormatsExamplePercentage
FLast@hermanweissker.comJDoe@hermanweissker.com
59%
FirstLast@hermanweissker.comJohnDoe@hermanweissker.com
25%
First.Last@hermanweissker.comJohn.Doe@hermanweissker.com
15%
FirstL@hermanweissker.comJohnD@hermanweissker.com
1%

Frequently Asked Questions

What is Herman Weissker, Inc.'s phone number?

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You can contact Herman Weissker, 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 Herman Weissker, Inc.'s official website and social media links?

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Herman Weissker, Inc.'s official website is hermanweissker.com and has social profiles on LinkedIn.

How much revenue does Herman Weissker, Inc. generate?

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As of July 2026, Herman Weissker, Inc.'s annual revenue is estimated to be $100M - $250M.

What is Herman Weissker, Inc.'s NAICS code?

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Herman Weissker, Inc.'s NAICS code is 23 - Construction.

How many employees does Herman Weissker, Inc. have currently?

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As of July 2026, Herman Weissker, Inc. has approximately 168 employees across 2 continents, including North AmericaAsia. Key team members include Senior Vice President: M. M.Vice President: R. W.Md, Pllc: G. W.. Explore Herman Weissker, Inc.'s employee directory with LeadIQ.

What industry does Herman Weissker, Inc. belong to?

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Herman Weissker, Inc. operates in the Construction industry.

What technology does Herman Weissker, Inc. use?

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Herman Weissker, Inc.'s tech stack includes SAP Crystal ReportsAT&TGoogle DocsShopifyMicrosoft ExcelTwemojiOracle Primavera P6 Enterprise Project Portfolio ManagementApache.

What is Herman Weissker, Inc.'s email format?

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Herman Weissker, Inc.'s email format typically follows the pattern of FLast@hermanweissker.com. Find more Herman Weissker, Inc. email formats with LeadIQ.

When was Herman Weissker, Inc. founded?

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Herman Weissker, Inc. was founded in 1959.
Herman Weissker, Inc. logo

Herman Weissker, Inc.

ConstructionCalifornia, United States51-200 Employees

Herman Weissker, Inc. (HWI) is a California-based construction firm providing a full spectrum of engineering, construction, maintenance, planning and design services to clients across the western United States. Historically focused on conduit infrastructure and underground electrical and gas installations, the company has expanded to include design-build planning and construction management, offering procurement, project management, scheduling and material management as part of public utility projects. Its work centers on energy-related infrastructures, spanning underground construction for telecommunications, gas transmission and distribution, oil refining, electrical distribution and transmission, as well as planning and CAD utility and traffic control designs. Headquartered in Riverside, California, HWI emphasizes safety as a core value, maintaining a safety program and a team of safety professionals to oversee complex tasks and promote hazard awareness. The firm serves a broad range of industries and markets within the construction sector, positioning itself as an integrated provider of utility-focused engineering and construction services in the western United States.

Section iconCompany Overview

Phone number
NAICS Code
23 - Construction
Founded
1959
Employees
51-200

Section iconFunding & Financials

  • $100M - $250M

    Herman Weissker, Inc.'s revenue is estimated to be in the range of $100M - $250M

Section iconFunding & Financials

  • $100M - $250M

    Herman Weissker, Inc.'s revenue is estimated to be in the range of $100M - $250M

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