Building Maryland’s future since 1935.
BGC | G&G is a multi-award-winning general contractor serving Maryland, Washington D.C., and Virginia. From preconstruction planning to final walkthrough, we deliver projects built on collaboration, precision, and accountability.
Two companies. One standard of work.
For more than nine decades, our teams have delivered projects across Maryland, D.C., and Virginia—earning the trust of developers, architects, and business owners who expect quality without compromise.
Today we operate as two affiliated companies under one roof in Millersville, sharing the same leadership, the same field standards, and the same promise to every client: “We Build a Tradition of Trust”
BuilderGuru Contracting, Inc.
Commercial construction for the businesses that shape our communities—restaurants, retail, medical suites, offices, and schools. Known for tenant fit-outs completed on tight timelines in occupied, high-visibility spaces.
Gardiner & Gardiner Contracting, LLC
Ground-up and institutional construction, including pre-engineered metal buildings, churches, public facilities, and select residences—built with the same three-phase quality system.
Purpose and values.
What has kept clients coming back for generations.
People-First Culture
Our team is our foundation. We hire experienced professionals who are dedicated, talented, and committed to exceeding expectations on every project.
Lasting Partnerships
We don’t chase one-off jobs. We build long-term relationships with clients, architects, and subcontractors who share our commitment to quality.
Proven Excellence
With hundreds of industry awards over nine decades, our track record speaks for itself—on time, on budget, built to last.
Recognized by our industry.
A selection of honors from Associated Builders and Contractors, Maryland-ACI, and others.
- 2024Excellence in Construction — Sailor Oyster BarABC Chesapeake Shores
- 2024Diamond STEP Safety AwardABC Chesapeake Shores
- 2023ABC Top Performers — Ranked #140 NationallyAssociated Builders and Contractors
- 2023Excellence in Construction — Department of Public WorksABC Chesapeake Shores
- 2023Excellence in Construction — Acqua Al 2ABC Chesapeake Shores
- 2022Excellence in Construction — The Arc Central Chesapeake RegionABC Chesapeake Shores
- 2022Accredited Quality ContractorAssociated Builders and Contractors
- 2021Excellence in Concrete — Microtel Inn & SuitesMaryland-ACI
- 2018Excellence Award — Starbucks: 122 Main StreetABC Chesapeake Shores
- 2017Excellence in Design — Severn VillageAmerican Buildings Company
- 2016Excellence in Construction — Chart HouseABC Chesapeake Shores
- 2014Ranked #80 Largest Private Companies in BaltimoreBaltimore Business Journal
- 2013Excellence in Construction — Dover Air Force Base ChapelABC Chesapeake Shores
- 2012Ranked #70 Top Metal BuildersMetal Construction News
Where we build.
Headquartered in Millersville, Maryland, and working throughout the region.
Maryland
From Annapolis and Anne Arundel County to Kent Island and beyond.
Washington D.C.
Commercial and institutional work in the District.
Virginia
Commercial and institutional projects across the Commonwealth.
Have a project in mind?
From preconstruction planning to final walkthrough, our team is ready to talk through your schedule, budget, and site. Tell us about your project.
Millersville, MD 21108