Dayton Group Inc.
Halethorpe, MD Doing business as DGI
- UEI
- JNESHH55NUN5
- CAGE
- 8B1X6
- Primary NAICS
- 561210 Facilities Support Services
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- SBA certifications
-
Economically Disadvantaged Women-Owned Small Business· Current8(a) Program Participant– · CurrentWomen-Owned Small Business· CurrentHUBZone Firm· Current
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
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- 236210 Industrial Building Construction
- 236220 Commercial and Institutional Building Construction
- 237310 Highway, Street, and Bridge Construction
- 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- 541330 Engineering Services
- 541611 Administrative Management and General Management Consulting Services
- 541618 Other Management Consulting Services
- 541620 Environmental Consulting Services
- Corporate family
-
-
- Halethorpe, MD XULMC8TJ3RE5
- Halethorpe, MD ZY7QV13QXBL5
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- SAM.gov registration date
- Physical address
- 5523 Multi-Tenant, 5523 Research Park Dr #260, Halethorpe, MD 21227, USA
- Website
- dgi.biz
- Founded
- 2012
- Employees
- 1-10
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 87 Engineering & Management Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $3,096,532 |
| FY2025 | $1,165,080 |
| FY2024 | $3,674,025 |
| FY2023 | $3,377,546 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Defense Information Systems Agency | $887,207 | |
| 2 | Department of Energy | $600,750 | |
| 3 | Department of the Army | $597,981 | |
| 4 | Department of State | $463,850 | |
| 5 | Air Force | $451,527 | |
| 6 | Department of the Treasury | $95,217 |
Contract vehicles
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Corporate Office | Denver, CO | 541620 Environmental Consulting Services |
| Applied Environmental, Inc. | Herndon, VA | 541620 Environmental Consulting Services |
| Tetrahedron, Inc. | Baltimore, MD | 541620 Environmental Consulting Services |
| Total Environmental Concepts, Inc. | Laurel, MD | 238990 All Other Specialty Trade Contractors |
| Atmos Solutions Inc. | Washington, DC | 236220 Commercial and Institutional Building Construction |
About the company
Dayton Group Inc., doing business as DGI, is an Economically Disadvantaged Woman-Owned Small Business and SBA 8(a) certified firm headquartered in Halethorpe, Maryland, that delivers environmental compliance, industrial hygiene, and facility management services to federal agencies as a prime contractor across 69 recent awards totaling $24.1 million in combined potential value. DGI also holds HUBZone and Women-Owned Small Business certifications and operates as a Subchapter S Corporation with minority ownership (Subcontinent Asian American owned).
DGI's customer concentration is heavily weighted toward the Department of State's Bureau of Overseas Building Operations, which accounts for 44 awards (91% coverage of the award base) and $6.9 million in combined potential value, driven by a $4 million single-award Indefinite Delivery Contract (19AQMM21D0112) that anchors 43 task orders. The second-largest customer by potential value is the Defense Information Systems Agency, which placed a single $8.7 million records management award at former Fort Devens, Massachusetts. The Department of Energy's Office of Management has issued five awards totaling $2.9 million for industrial hygiene services, and the Army Corps of Engineers holds two awards worth $2.5 million. The Department of the Treasury's Bureau of Engraving and Printing has placed seven BPA calls totaling $559 thousand for asbestos and lead assessment services.
DGI's capability portfolio centers on asbestos surveys, inspections, and abatement monitoring; industrial hygiene assessments and monitoring; EPA AHERA asbestos inspector certification and training; indoor air quality assessments; environmental laboratory testing and analysis; hazardous materials identification; and 24/7 facility support services including physical security, telecommunications, and property management. Representative work includes a $542,328 delivery order from the Department of State for asbestos surveys at U.S. diplomatic posts (awarded April 2026), a $605,526 purchase order from Defense Information Systems Agency for records management at former Fort Devens (awarded June 2026), a $483,216 State Department delivery order for asbestos surveys at fifteen diplomatic posts across Africa, Europe, South America, and the Pacific (awarded June 2023), and a $375,000 Department of Energy BPA call for industrial hygiene services (awarded November 2025). Task order activity is distributed across domestic federal facilities and overseas diplomatic locations spanning Japan, Peru, Guyana, France, Austria, Denmark, Malaysia, Indonesia, Jordan, Paraguay, Sri Lanka, The Gambia, Myanmar, and other nations.
DGI operates on four primary government-wide vehicles awarded by GSA's Federal Acquisition Service: the OASIS+ 8(a) Competitive IDIQ (awarded August 2025, ceiling $999 billion, through August 2030); the OASIS+ Total Small Business Set-Aside IDIQ (awarded December 2024, ceiling $999 billion, through December 2029); the OASIS+ Women-Owned Small Business IDIQ (awarded September 2024, ceiling $999 billion, through September 2029); and the OASIS+ HUBZone IDIQ (awarded September 2024, ceiling $999 billion, through September 2029). DGI also holds a $1.92 million single-award Blanket Purchase Agreement with the Department of Energy's Office of Management (awarded February 2025, through February 2030), a $500,000 GSA Federal Supply Schedule contract (awarded May 2024, through April 2029), and a $450,000 single-award BPA with the Bureau of Engraving and Printing for asbestos and lead-based paint abatement services (awarded April 2024, through April 2029). The GSA Schedule carries 33 active labor categories priced from $35.63/hr (High School Equivalent Janitor) to $198.80/hr (Master's-degreed Program Manager), with mid-spectrum environmental engineering roles at $147.81/hr for Bachelor's-level positions with five years of experience. No security-cleared labor is offered on the Schedule.
Activity has grown steadily year over year from eight awards in 2022 to eighteen in 2024, with a slight moderation to ten awards in 2026 year-to-date. Nine awards with combined potential value of $3 million reach ultimate completion in the next twenty-four months, presenting near-term recompete exposure. DGI competes entirely under set-asides—predominately 8(a) sole-source designations on the State Department contract, with full-and-open competition on select vehicles like the GSA Schedule and the Department of Energy BPA. SCI-reported invoicing totaled $450 thousand across FY2023–FY2024 on prime service contracts, with government-paid hourly rates running a median of $212.31/hr. Across SCI-reportable prime contracts, subcontractors perform an average of 37% of total hours, with Ati, Inc. (doing business as Colimore Architects) named as a recurrent sub on industrial hygiene and facility support work. DGI also operates two joint-venture subsidiaries—DGI-ATI JV LLC and DGI-ATI II LLC—both structured as minority-owned, woman-owned small business joint ventures with HUBZone self-certification, indicating deeper subcontracting integration with Ati, Inc. on federal delivery.
SBA capabilities narrative
Dayton Group, Inc. (DGI) provides facility management; environmental consulting and remediation; engineering; document management; and management consulting services to government, commercial and institutional clients
Quick answers
Is Dayton Group Inc. registered in SAM.gov?
Yes. Dayton Group Inc.'s SAM.gov registration is active through May 8, 2027.
Which SBA certifications does Dayton Group Inc. hold?
Dayton Group Inc. holds Economically Disadvantaged Women-Owned Small Business, 8(a) Program Participant, Women-Owned Small Business and HUBZone Firm certifications from the SBA.
Which contract vehicles does Dayton Group Inc. hold?
Dayton Group Inc. holds a place on 5 federal contract vehicles, including MAS, OASIS+ HUBZone Small Business IDIQ and OASIS+ WOSB IDIQ.
How much has Dayton Group Inc. received in federal contracts?
Federal contracts obligated $1,165,080 to Dayton Group Inc. in fiscal year 2025 and $11,313,183 in fiscal years 2023 through 2027.
How does Dayton Group Inc. rank among federal contractors?
Dayton Group Inc. ranked #28 in NAICS 54135 in FY2025.
What is Dayton Group Inc.'s most recent federal award?
Dayton Group Inc.'s most recent federal contract award is Asbestos abatement air monitoring services BPA call (2031ZA26F00371), from Bureau of Engraving and Printing, on July 21, 2026.
On GovTribe
See Dayton Group Inc.'s full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors