Insights

Regional Civil GLW is a Maryland–Virginia–DC regional civil engineering and design firm with a multi-disciplinary service mix (planning, engineering, surveying, landscape architecture) and a 30+ year track record, signaling stability and potential for long-term partnerships in land development projects.

Smaller Firm Advantage With 51-200 employees and revenue in the 1M–10M range, GLW operates with a boutique scale that can enable highly personalized client service, faster decision cycles, and opportunities to upsell additional planning, surveying, and design services to mid-market developers.

Strong Local Focus Deep experience across Maryland, Virginia, and DC jurisdictions combined with ongoing industry involvement suggests GLW has navigational expertise for regulatory approvals, permitting processes, and local compliance—positions them to win land development and infrastructure projects in the region.

Expanded Capabilities The firm’s expansion into Planning, Landscape Architecture, and Computer Aided Design alongside core engineering and surveying indicates cross-selling opportunities for integrated design-build and master-planning engagements, especially for livable community projects.

Tech & Engagement GLW’s tech stack (WordPress, Google Workspace, Maps, and web-oriented tools) shows modern operations and marketing capability; coupling this with ongoing professional involvement suggests opportunities for digital collaboration platforms, client portals, and marketing partnerships to showcase project portfolios and win new business.

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GLW Tech Stack

GLW uses 8 technology products and services including gstatic.com, WordPress, Google Workspace, and more. Explore GLW's tech stack below.

gstatic.com
Content Delivery Network
WordPress
Content Management System
Google Workspace
Email
Google Maps
Maps
Really Simple Discovery
Miscellaneous
jQuery Mobile
Mobile Frameworks
IONOS
Web Hosting
Apache
Web Servers

Media & News

GLW's Email Address Formats

GLW uses at least 2 email formats:

GLW Email Formats	Example	Percentage
FLast@glwpa.com	JDoe@glwpa.com	96%
F.Last@glwpa.com	J.Doe@glwpa.com	4%

Frequently Asked Questions

What is GLW's phone number?

You can contact GLW's main corporate office by phone at

+1-301-989-****

. 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 GLW's stock symbol?

GLW is a publicly traded company; the company's stock symbol is GLW.

What is GLW's official website and social media links?

GLW's official website is glwpa.com and has social profiles on LinkedIn.

How much revenue does GLW generate?

As of August 2026, GLW's annual revenue is estimated to be $1M - $10M.

What is GLW's SIC code and NAICS code?

GLW's SIC code is 8711 - Engineering Services and NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does GLW have currently?

As of August 2026, GLW has approximately 124 employees across 3 continents, including North America, Europe and Asia. Key team members include Chief Technology Officer Lw: B. K., Co-Owner: H. A. and Network Manager: B. L. Explore GLW's employee directory with LeadIQ.

What industry does GLW belong to?

GLW operates in the Civil Engineering industry.

What technology does GLW use?

GLW's tech stack includes gstatic.com, WordPress, Google Workspace, Google Maps, Really Simple Discovery, jQuery Mobile, IONOS and Apache.

What is GLW's email format?

GLW's email format typically follows the pattern of FLast@glwpa.com. Find more GLW email formats with LeadIQ.

When was GLW founded?

GLW was founded in 1986.

GLW

Q: What is GLW's official website and social media links?

GLW's official website is glwpa.com. GLW has social profiles on LinkedIn.

Q: How many employees does GLW have currently?

GLW has approximately 124 employees.

Q: What technology does GLW use?

GLW's tech stack includes PHP, jQuery Mobile, oEmbed, gstatic.com, 1&1.

Q: What is GLW's NAICS code?

GLW's NAICS code is 237 (Heavy and Civil Engineering Construction).

Civil EngineeringMaryland, United States51-200 Employees

GLW is a civil engineering firm operating in Maryland, Virginia, and the DC area, providing planning, engineering, surveying, and landscape architecture services to support land development and livable communities. Located in Burtonsville, Maryland, the firm has more than three decades of experience. It began in 1986 as Gutschick, Little and Weber, P.A., started by principals from different local engineering firms, bringing a broad range of development expertise across local jurisdictions.

Over time, GLW expanded its capabilities to include planning, landscape architecture, and design services. Its staff comprises engineers, surveyors, planners, landscape architects, designers, drafters, and administrative personnel, organized to address individual project needs. The firm maintains active involvement in industry groups and ongoing professional development to stay current with regulations and technologies.