What is Haldeman Mechanical, Inc.'s NAICS code?

Haldeman Mechanical, Inc.'s NAICS code is 23 (Construction).

Insights

Acquisition Synergy Haldeman Mechanical recently joined JM Lapp Plumbing & Heating, creating an expanded resource base, shared service capabilities, and a strengthened geographic footprint in Lancaster County. This presents an opportunity to upsell bundled maintenance, enhanced water treatment, and coordinated commercial projects leveraging the combined team.

Community Trust With a nine-decade legacy and local reputation in Manheim and Lancaster County, emphasize relationship-driven sales approaches, long-term service contracts, and referral programs that leverage trusted technician connections to win repeat residential and small commercial work.

Growth Readiness Post-acquisition expansion implies broader service capabilities and faster response times. Position offerings around residential and light commercial projects, bundled HVAC and plumbing maintenance, and preventive care programs to capture increased demand and improved service levels.

Technology Stack Existing tech investments in WordPress, Shopify, Optimizely, Google Analytics, and related tools enable data-driven marketing, e-commerce for product/services, and improved lead capture. Propose marketing automation, online service scheduling, and targeted local campaigns to grow inquiries and conversions.

Financial Signals Revenue in the multi-million-dollar range indicates a solid platform for scaled services, especially in residential and light commercial sectors. Target upsell of maintenance plans, water treatment upgrades, and coordinated service packages to improve lifetime value and contract penetration.

Haldeman Mechanical, Inc. Tech Stack

Haldeman Mechanical, Inc. uses 8 technology products and services including Optimizely, Hotjar, Open Graph, and more. Explore Haldeman Mechanical, Inc.'s tech stack below.

Optimizely

A/B Testing

Hotjar

Analytics

Open Graph

Content Management System

WordPress

Content Management System

Shopify

E-commerce

Microsoft 365

Kinsta

Platform As A Service

Google Analytics

Web Analytics

Haldeman Mechanical, Inc. Email Formats	Example	Percentage
First@haldemanmechanical.com	John@haldemanmechanical.com	100%

Haldeman Mechanical, Inc. Email Formats

Example

Percentage

First@haldemanmechanical.com

John@haldemanmechanical.com

100%

Frequently Asked Questions

What is Haldeman Mechanical, Inc.'s phone number?

You can contact Haldeman Mechanical, Inc.'s main corporate office by phone at

+1-717-665-****

. 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 Haldeman Mechanical, Inc.'s official website and social media links?

Haldeman Mechanical, Inc.'s official website is haldemanmechanical.com and has social profiles on LinkedIn.

How much revenue does Haldeman Mechanical, Inc. generate?

As of September 2026, Haldeman Mechanical, Inc.'s annual revenue is estimated to be $1M - $10M.

What is Haldeman Mechanical, Inc.'s SIC code and NAICS code?

Haldeman Mechanical, Inc.'s SIC code is 7699 - Repair Shops and Related Services, Not Elsewhere Classified and NAICS code is 23 - Construction.

How many employees does Haldeman Mechanical, Inc. have currently?

As of September 2026, Haldeman Mechanical, Inc. has approximately 6 employees across 1 continents, including North America. Key team members include Business Owner: M. H., Service Manager: S. S. and Sales Manager: J. D. Explore Haldeman Mechanical, Inc.'s employee directory with LeadIQ.

What industry does Haldeman Mechanical, Inc. belong to?

Haldeman Mechanical, Inc. operates in the Construction industry.

What technology does Haldeman Mechanical, Inc. use?

Haldeman Mechanical, Inc.'s tech stack includes Optimizely, Hotjar, Open Graph, WordPress, Shopify, Microsoft 365, Kinsta and Google Analytics.

What is Haldeman Mechanical, Inc.'s email format?

Haldeman Mechanical, Inc.'s email format typically follows the pattern of First@haldemanmechanical.com. Find more Haldeman Mechanical, Inc. email formats with LeadIQ.

When was Haldeman Mechanical, Inc. founded?

Haldeman Mechanical, Inc. was founded in 1939.

Haldeman Mechanical, Inc.

Q: How many employees does Haldeman Mechanical, Inc. have currently?

Haldeman Mechanical, Inc. has approximately 6 employees.

Q: What technology does Haldeman Mechanical, Inc. use?

Haldeman Mechanical, Inc.'s tech stack includes Twemoji, Akismet, Hotjar, Shopify, GoDaddy.

ConstructionPennsylvania, United States2-10 Employees

Haldeman Mechanical, Inc. is a construction company based in Manheim, Pennsylvania, with a long history dating back to 1939. The firm provides plumbing installation and service, heating and cooling solutions, and water treatment systems for residential and light commercial projects, emphasizing dependable craftsmanship and customer care within the local Lancaster County community. Since its founding, the company has been known for trusted, neighbor-focused service, delivered by technicians who work to maintain long-term relationships with customers. In October 2025, Haldeman Mechanical became part of JM Lapp Plumbing & Heating, a locally owned mechanical services business in New Holland, PA, a development that expands resources while preserving the established local presence and continuity of service. The company operates within the construction industry, serving households and smaller commercial clients in the region with a broad suite of essential mechanical services.

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