Insights

Long-standing Industry Presence With over 120 years of experience in designing, building, and servicing MEP systems, 1901 Inc. has established a trusted reputation in the commercial, institutional, and industrial sectors, presenting opportunities for clients seeking reliable and experienced partners.

Advanced Technology Adoption The company's utilization of BIM, 3D drafting, and sophisticated project management software indicates a commitment to efficiency and precision, making them an attractive partner for projects requiring high technological integration.

Skilled Union Workforce Having ongoing labor agreements with multiple unions, 1901 Inc. can efficiently scale workforce resources for large or complex projects, appealing to clients with significant project scope or specialized labor needs.

Financial Stability and Growth Generating annual revenues between $25 million and $50 million, 1901 Inc. demonstrates solid financial health, supporting their capacity to undertake substantial projects and invest in quality materials and advanced solutions.

Leadership Experience With key personnel like the President and Project Manager having long tenures and deep industry experience, the company offers assured project oversight and strategic execution, which can be a strong selling point for clients valuing continuity and expertise.

Similar companies to 1901 INC.

1901 INC. Tech Stack

1901 INC. uses 8 technology products and services including AutoCAD, RSS, MySQL, and more. Explore 1901 INC.'s tech stack below.

  • AutoCAD
    Cad & Graphics
  • RSS
    Content Management System
  • MySQL
    Database
  • Shopify
    E-commerce
  • Microsoft
    Miscellaneous
  • PHP
    Programming Languages
  • GoDaddy
    Web Hosting
  • Trimble
    Widgets

1901 INC.'s Email Address Formats

1901 INC. uses at least 1 format(s):
1901 INC. Email FormatsExamplePercentage
FLast@1901inc.comJDoe@1901inc.com
47%
FirstL@1901inc.comJohnD@1901inc.com
3%
FLast@1901inc.comJDoe@1901inc.com
47%
FirstL@1901inc.comJohnD@1901inc.com
3%

Frequently Asked Questions

Where is 1901 INC.'s headquarters located?

Minus sign iconPlus sign icon
1901 INC.'s main headquarters is located at 2801 Syene Rd, Madison, Wisconsin 53713, US. The company has employees across 1 continents, including North America.

What is 1901 INC.'s official website and social media links?

Minus sign iconPlus sign icon
1901 INC.'s official website is 1901inc.com and has social profiles on LinkedIn.

What is 1901 INC.'s NAICS code?

Minus sign iconPlus sign icon
1901 INC.'s NAICS code is 23 - Construction.

How many employees does 1901 INC. have currently?

Minus sign iconPlus sign icon
As of October 2025, 1901 INC. has approximately 201 employees across 1 continents, including North America. Key team members include Chief Financial Officer: T. B. S.Vice President - Electrical: A. S.Vice President Of Service And Sales: J. C.. Explore 1901 INC.'s employee directory with LeadIQ.

What industry does 1901 INC. belong to?

Minus sign iconPlus sign icon
1901 INC. operates in the Construction industry.

What technology does 1901 INC. use?

Minus sign iconPlus sign icon
1901 INC.'s tech stack includes AutoCADRSSMySQLShopifyMicrosoftPHPGoDaddyTrimble.

What is 1901 INC.'s email format?

Minus sign iconPlus sign icon
1901 INC.'s email format typically follows the pattern of FLast@1901inc.com. Find more 1901 INC. email formats with LeadIQ.

When was 1901 INC. founded?

Minus sign iconPlus sign icon
1901 INC. was founded in 1901.
1901 INC.

1901 INC.

ConstructionUnited States201-500 Employees

1901 Inc. (F.K.A. H&H Industries, Inc.) began in 1901 as W.J. Hyland, a small plumbing and pipe fitting business located in Madison, Wisconsin.  In 120 years, the company has expanded to design, build, install and service MEP systems for commercial, institutional, and industrial applications.

1901 Inc. employs over 400 people.  $120+ million in annual sales volume. 1901 is a union contractor with ongoing labor agreements with the Steamfitters, Plumbers, Sheet Metal workers, Electricians, and Operators.  These Unions give us the manpower and training we need to provide the staffing for projects of all sizes.

120 years of service has taught us how to do the job right the first time with materials that stand the test of time.  We combine an old fashioned devotion to good business practices and superior materials with a young-minded approach to conserving energy, cutting costs and improving efficiency.  1901 takes pride in completing high-quality projects on time and under budget.  Our on-site prefabrication and manufacturing facilities are the finest in the market, helping us keep up with the material demands of any size project while controlling quality.  

We use the latest computer estimating, job costing, scheduling and drafting programs to ensure that we utilize every possible cost savings measure.  BIM and 3D drafting of mechanical systems, the ability to send and receive drawings and specs via FTP site, and an in-house person dedicated to producing up-to-date Operating & Maintenance manuals make it possible for 1901 to keep all parties well informed during planning and production phases.  

Our qualified staff, wide breadth of experience and fabrication facilities make 1901 perfectly suited to plan, supervise and supply our projects.  1901 Inc has both the staff and resources to successfully manage projects of any scale and scope.

Section iconCompany Overview

Headquarters
2801 Syene Rd, Madison, Wisconsin 53713, US
NAICS Code
23 - Construction
Founded
1901
Employees
201-500

Section iconFunding & Financials

  • $25M$50M

    1901 INC.'s revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    1901 INC.'s revenue is estimated to be in the range of $25M$50M

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.