Insights

Integrated engineering H+W Engineering, Inc. is a mid-sized full-service engineering firm with a broad service portfolio including HVAC, plumbing, electrical, energy, BIM, fire protection, telecom, security, lighting, and energy modeling, suggesting opportunities to cross-sell multiple design disciplines to existing clients.

Sustainability focus The firm’s offerings include solar photovoltaic systems, battery energy storage, microgrids, and energy analysis, indicating a strong alignment with decarbonization and resilience projects that current or prospective clients may be pursuing.

Client-centric growth Led by founders with hands-on leadership and a stated commitment to long-term relationships, there is potential to position H+W for repeat business and expanded scopes on multi-project portfolios with current clients.

Strong revenue potential With reported revenue in the $50M–$100M range and a diversified service line, there are upsell opportunities across mechanical, electrical, civil, and energy consulting for sizeable mid-market to enterprise clients.

Target account fit Given capabilities in due diligence, feasibility studies, permitting, and construction administration, there is potential to pursue clients in regulated sectors (facilities, data centers, healthcare, manufacturing) that require compliant, integrated design teams and BIM/VDC delivery.

Similar companies to H+W Engineering, Inc.

H+W Engineering, Inc. Tech Stack

H+W Engineering, Inc. uses 8 technology products and services including QuickBooks, AutoCAD, Wix, and more. Explore H+W Engineering, Inc.'s tech stack below.

H+W Engineering, Inc.'s Email Address Formats

H+W Engineering, Inc. uses at least 4 email formats:
H+W Engineering, Inc. Email FormatsExamplePercentage
First.Last@hwengr.comJohn.Doe@hwengr.com
52%
First@hwengr.comJohn@hwengr.com
31%
First-Last@hwengr.comJohn-Doe@hwengr.com
14%
FLast@hwengr.comJDoe@hwengr.com
3%

Frequently Asked Questions

What is H+W Engineering, Inc.'s official website and social media links?

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H+W Engineering, Inc.'s official website is hwengr.com and has social profiles on LinkedIn.

How much revenue does H+W Engineering, Inc. generate?

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As of August 2026, H+W Engineering, Inc.'s annual revenue is estimated to be $50M - $100M.

What is H+W Engineering, Inc.'s NAICS code?

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H+W Engineering, Inc.'s NAICS code is 5413 - Architectural, Engineering, and Related Services.

How many employees does H+W Engineering, Inc. have currently?

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As of August 2026, H+W Engineering, Inc. has approximately 49 employees across 2 continents, including North America and Europe. Key team members include Managing Director: J. D., Sales And Marketing Director: P. K. and Production Manager: D. M. Explore H+W Engineering, Inc.'s employee directory with LeadIQ.

What industry does H+W Engineering, Inc. belong to?

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H+W Engineering, Inc. operates in the Engineering Services industry.

What technology does H+W Engineering, Inc. use?

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H+W Engineering, Inc.'s tech stack includes QuickBooks, AutoCAD, Wix, WordPress, Bluebeam, Shopify, Google Cloud and Office 365.

What is H+W Engineering, Inc.'s email format?

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H+W Engineering, Inc.'s email format typically follows the pattern of First.Last@hwengr.com. Find more H+W Engineering, Inc. email formats with LeadIQ.

When was H+W Engineering, Inc. founded?

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H+W Engineering, Inc. was founded in 2017.
H+W Engineering, Inc. logo

H+W Engineering, Inc.

Engineering ServicesCalifornia, United States11-50 Employees

H+W Engineering, Inc. is a full-service consulting engineering firm based in El Cajon, California. It was founded in 2009 as Harmon & Associates and adopted its current name in 2017. Led by Tom Harmon and Bryan Wayne, the firm brings together a multidisciplinary team of engineers, designers, and drafters, and emphasizes designs that balance performance with cost efficiency through close project leadership to foster enduring client relationships.

The firm operates in the engineering services sector and offers design and analysis across building systems and energy infrastructure. Its work covers mechanical, electrical, and plumbing design, fire protection and lighting, as well as energy modeling, solar and energy storage, microgrids, and related permitting and coordination. H+W is SLBE-certified and prioritizes practical solutions achieved through direct project leadership and ongoing client engagement.

Section iconCompany Overview

Website
hwengr.com
NAICS Code
5413 - Architectural, Engineering, and Related Services
Founded
2017
Employees
11-50

Section iconFunding & Financials

  • $50M - $100M

    H+W Engineering, Inc.'s revenue is estimated to be in the range of $50M - $100M

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