Ark Contracting, Inc. - Specializes in full-service older home remodeling and structured wiring systems. Includes contact information.

B-Dry Waterproofing Systems - Contractor specializing in waterproofing and repair of leaky basements and foundations. Features locations, credentials, FAQ, warranty, and employment opportunities.

Capital Remodeling - Provides remodeling services. Company profile and categorized services.

Case Design/Remodeling, Inc. - Offers full-service remodeling. Features overviews, FAQ, employment opportunities, newsletter, financing, news and awards.

Certified Electrical Technologies - Electrical contracting and electrician services. Service listing, licenses and customer testimonials.

Charles P. Johnson and Associates, Inc. - A civil engineering firm with locations in Maryland and Virginia. Company profile, locations, services and projects.

DC Rock - Manufacturer of graded recycled aggregates. Online price request and dumping fees.

First Call Restoration - Provides restoration services for damage caused by fire, water, smoke, storms and other hazards.

First World PolySteel Buildings LLC - Authorized distributor of insulating concrete forms for residential and commercial buildings. Includes events.

3G Painting and Faux Finishing - Offers painting and handyman services. Features a gallery and autobiography.

Ginalick Electric, Heating & Air Conditioning Co., Inc. - A residential and commercial electrical, heating and air conditioning contractor. Company history and categorized listing of services.

Hugee Corporation - Offers heating and air conditioning services. Includes a coupon and map.

Huron Consulting - A civil engineering and site development engineering firm based in Germantown, MD. Find services, projects and key staff.

Michael & Son Services - Offers electrical, plumbing and handyman services. Features news, information on electric safety and fire prevention, specials, guarantee and appointment request form.

Michaliga Masonry - Residential & commercial masonry and brickwork, specializing in historic restorations. Features clients and profiles.

Play N Learn - Sells residential and commmercial play equipment. Company profile, locations, product lines and specials.

Rose & Eddie's Professional House Services - Offers cleaning services. Includes service area.

Savage Technical Services - Specializes in high- and low-voltage electrical work, telecommunication wiring and networking. Includes a map and a coupon..

Strongheart Enterprises - Provides residential and commercial remodeling services. Company profile, work samples and customer testimonials.

The Callahan Company - Provides construction and relocation consulting services, including site selection, project accounting, and construction management. Features clients and resumes.

Capital Design Group, Inc. - Designs, builds, and remodels luxury single-family and multi-family residential projects inside the District.

Donohoe Construction Company - General contractors with projects throughout the metro area. Has news, company history, current projects and portfolio.

Emerge Homes, Inc - Custom homes builders. Features services and portfolio.

AIA DC - Chapter of the American Institute of Architects provides a directory, job center, events, newsletter and membership information.

Brennan + Company Architects - Architect and planning firm. Information on commercial and residential projects and contact.

Scout Motor Company - Design company focusing on modern architecture, graphics, and industrial design.

Bacari Design, Inc. - Services include architectural detailing, lighting, kitchen and bathroom design, as well as art and antique consulting and acquisition. Features news and portfolio.

C. Dudley Brown & Associates, Inc. - Specializing in historic preservation, commercial and residential, exterior and interior design, churches, clubs and adaptive use. Company profile, portfolio, and contact details.

Design That Fits - Offers redesign services using existing furniture and accessories. Features events and fees.

Environmental Concepts Design - Specializes in interior design services and window fashions. Features contact information.

Adams Design, Inc. - Portfolios, business and designer profiles news and contacts.

ColePrévost Incorporated - Photos and listings of recently completed projects and contact information.

Ellen Brotman Interior Designs, Inc. - Design portfolio, services offered, client feedback and contact information.

SMDO Design Associates - Portfolio of restaurant, hotel, hospitality, and retail designs.

ArtGarden Design - Creates urban gardens which consider the elements of infrastructure as part of the artwork. Features profile, photographs and community projects.

Cheryl Corson Design - Provides design services for gardens and playgrounds. Includes profiles and articles.

Gardenwise, Inc. - Offers landscaping architecture and garden design. Features portfolio, a newsletter and a monthly garden checklist.

Oehme, van Sweden & Associates - Landscape architects specializing in the New American Garden style. Features portfolios, news and publications.

Outdoor Illumination - Offers outdoor and garden illumination. Features articles, portfolios and testimonials, as well as an online bulb store.

Pro Lawns Complete Landscape, Inc. - Providing outdoor maintenance services to DC and the Maryland suburbs. Categorized service listings and company profile.

Woodland Landscapes - A landscape design-to-install company. Categorized services and photographs.