Our Office
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818 18th St NW, Suite 810, Washington, DC 20006
Get In Touch
Welcome To GrayWorks Technologies
Gray-Works is a web and app development company incorporated in Washington, DC in 2002. We design and build websites with content systems your staff can edit, custom web applications and portals, and mobile apps for iOS and Android, for organizations across DC, Maryland and Northern Virginia. Meetings are virtual, or in person at our office at 818 18th St NW by appointment.
Book a free consultationRecent DMV work: Accessibly Chic Interiors and the Simeon Williams Basketball League in Washington, Central Baptist Church of Camp Springs in Maryland, and PAL Technologies in Fairfax, Virginia.
Websites & Content Management
Web Applications & Portals
iOS & Android Apps
Every project starts from how your organization works, not from a template. Most DC-area clients come to us for one of three things.
We build fast, accessible websites with a content management system behind them, so your team can change pages, news, events and photos without calling a developer. For Accessibly Chic Interiors in Washington, that meant a portfolio site with before-and-after galleries and a custom admin for pages, projects and media.
When a website needs to do real work, we build the application behind it: member and employee portals, job boards, booking and event tools, payment gateways and dashboards. See our custom CRM and portal development page for portals we have delivered.
We build mobile apps for iOS and Android, including native iOS apps in Swift, and connect them to the same back end as your web application so your data lives in one place.


A residential design studio in Washington. We designed and built an editorial portfolio site with before-and-after sliders, an accessible lightbox and a custom Next.js content system the studio runs itself, then set up hosting, domain and email delivery. Read the case study.
A Washington recreational league for players 50 and over. We built a WordPress platform with game schedules, team rosters, player registration, league news and highlight galleries. Read the case study.
Since 2015 we have supported the church with a website for hybrid worship, a content system staff update themselves, event management and an online giving payment gateway. Read the case study.
A government IT services firm whose website, job board and employee portal we have maintained since 2004. Read the case study.
We are based in downtown Washington and work with organizations across the DMV, plus clients in other states who work with us remotely, such as EverCare Pediatrics in Georgia.
Our office is at 818 18th St NW, Suite 810, Washington, DC 20006. DC clients include Accessibly Chic Interiors, MBA Nonprofit Solutions, the Progressive National Baptist Convention and the Simeon Williams Basketball League.
Maryland clients include Central Baptist Church of Camp Springs, SCEDA in Prince George's County, and Custom Vending, Kolstad Audio Services and Nothin' But Kakes & Katering in Bowie.
PAL Technologies in Fairfax has worked with us since 2004. Virginia clients can meet us virtually, or in person at our DC office by appointment.
We start by understanding your business goals, challenges, and technical requirements to define the right approach. From there, a project follows four steps:
Gray-Works is based at 818 18th St NW, Suite 810, Washington, DC 20006. We meet clients virtually, or in person at the office by appointment only.
No. We work with organizations across Washington, DC, Maryland and Northern Virginia, and with clients in other states remotely, such as EverCare Pediatrics in Georgia.
Yes. We build websites, custom web applications and mobile apps for iOS and Android, including native iOS apps in Swift.
Yes. Our websites include a content management system, so your team can edit pages, news, events and media without technical help.
Book a free consultation by phone at 202-952-3936, by email at inquiries@gray-works.com, or through our contact form. We discuss your goals, then send a proposal with scope and timeline.
Book a free consultation and tell us what you need. We work with organizations across Washington, DC, Maryland and Northern Virginia, virtually or in person at our office by appointment only.
Book a free consultationOr call 202-952-3936 or email inquiries@gray-works.com.