Callahan Construction Company, Incorporated
Edgewater, MD Doing business as Callahan Enterprises
- UEI
- J9MXAN1RPFD6
- CAGE
- 5N5B1
- Primary NAICS
- 238350 Finish Carpentry Contractors
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
-
- 236210 Industrial Building Construction
- 236220 Commercial and Institutional Building Construction
- 238110 Poured Concrete Foundation and Structure Contractors
- 238130 Framing Contractors
- 238140 Masonry Contractors
- 238150 Glass and Glazing Contractors
- 238170 Siding Contractors
- 238190 Other Foundation, Structure, and Building Exterior Contractors
Show all 26
- 238210 Electrical Contractors and Other Wiring Installation Contractors
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
- 238290 Other Building Equipment Contractors
- 238310 Drywall and Insulation Contractors
- 238320 Painting and Wall Covering Contractors
- 238330 Flooring Contractors
- 238340 Tile and Terrazzo Contractors
- 238390 Other Building Finishing Contractors
- 238910 Site Preparation Contractors
- 238990 All Other Specialty Trade Contractors
- 332312 Fabricated Structural Metal Manufacturing
- 332321 Metal Window and Door Manufacturing
- 332618 Other Fabricated Wire Product Manufacturing
- 333611 Turbine and Turbine Generator Set Units Manufacturing
- 541330 Engineering Services
- 561621 Security Systems Services (except Locksmiths)
- 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
- 922160 Fire Protection
- SAM.gov registration date
- Physical address
- 570 Mayo Rd, Edgewater, MD 21037, USA
- Website
- callahan-enterprises.com
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- Civil 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 | $132,148 |
| FY2025 | $14,776 |
| FY2024 | $46,513 |
| FY2023 | -$8,142 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Social Security Administration | $109,063 | |
| 2 | Department of Commerce | $15,085 | |
| 3 | Department of the Interior | $8,000 |
Contract vehicles
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Specialty Products Inc. | Pensacola, FL | 238290 Other Building Equipment Contractors |
| Architectural Specialties, LLC | Rapid City, SD | 238990 All Other Specialty Trade Contractors |
| Justus Enterprises Corp | Stafford, VA | 541512 Computer Systems Design Services |
| Apple Door Systems Inc. | Richmond, VA | 444180 Other Building Material Dealers |
| Maryland Division | Columbia, MD | 238290 Other Building Equipment Contractors |
About the company
Callahan Construction Company, Incorporated (Callahan Enterprises Division) is a Native American-owned, minority-owned small business based in Edgewater, Maryland, that operates as a 100% prime contractor delivering facility maintenance, repair, and specialized building-systems services to federal agencies under Total Small Business and unrestricted set-asides. The company holds SBA certifications as an Indian Economic Enterprise and Indian Small Business Economic Enterprise, operates as a Subchapter S Corporation, and self-certifies as a small disadvantaged business.
Callahan's capability portfolio centers on automatic door systems maintenance and repair, roll-up door inspection and preventive maintenance, hangar door systems, dock levelers, security sensors, and general facility infrastructure repair. The vendor competes predominantly under Total Small Business set-asides in smaller transaction values, though recent work includes both set-aside and unrestricted procurements. Representative work includes a $1.184 billion indefinite-delivery contract awarded by the Social Security Administration on September 21, 2026, for automatic door preventive maintenance and repair services at SSA headquarters in Woodlawn, Maryland; a $78,441 purchase order from the National Institute of Standards and Technology (September 18, 2026) for roll-up door inspection, maintenance, and repair with 24-hour emergency response at the NIST Center for Neutron Research in Gaithersburg, Maryland; a $97,000 delivery order from SSA (June 26, 2026) for critical safety sensors on Stanley automatic door operators; and a $42,500 National Park Service contract (September 26, 2025) for quarterly preventative maintenance of aviation hangar doors at National Capital Park East in Washington, DC.
Customer concentration across the vendor's footprint is heavily skewed by a single outlier: the Department of the Navy Naval Sea Systems Command anchors $10 billion in combined potential value across two awards, though obligated dollars total only $12.3 million across the entire portfolio, suggesting placeholder or ceiling values rather than active spend. Excluding the Navy anomaly, the active customer base spans 25 agencies with General Services Administration (8 awards, $1.6 million potential value), the Department of Health and Human Services (7 awards, $511 thousand), the Department of the Air Force District Washington (5 awards, $2.2 million), the Administrative Office of the U.S. Courts (4 awards, $204 thousand), and the Social Security Administration (4 awards, $1.5 million) leading by award count and value. Award volume is modest and recently light — four awards in 2026 year-to-date, two in 2025, one in 2024, one in 2023, and two in 2022 — with only two awards facing recompete inside the next twenty-four months (combined potential value $44 thousand). Callahan's recent IDC holdings through General Services Administration and Seaport Next Generation carry minimal task-order placement. The vendor's workload characterizes as specialized building-systems contracting in the National Capital Region and select federal installations, with mission focus on facility continuity and safety-critical door and access systems.
SBA capabilities narrative
Green builder,gen contractor,constru managemt facilites support servs,prog managment,estimating,schedlg,commercial,industrl,ggovernmental,IT solutions,software enginerg,computr programg,database design,oracle
Quick answers
Is Callahan Construction Company, Incorporated registered in SAM.gov?
Yes. Callahan Construction Company, Incorporated's SAM.gov registration is active through August 7, 2027.
Which contract vehicles does Callahan Construction Company, Incorporated hold?
Callahan Construction Company, Incorporated holds a place on 1 federal contract vehicle: Seaport-NXG.
How much has Callahan Construction Company, Incorporated received in federal contracts?
Federal contracts obligated $14,776 to Callahan Construction Company, Incorporated in fiscal year 2025 and $185,295 in fiscal years 2023 through 2027.
What is Callahan Construction Company, Incorporated's most recent federal award?
Callahan Construction Company, Incorporated's most recent federal contract award is OU61-FY26-010-newroll up door inspection, maintenance, and repair services (1333ND26PNB610539), from National Institute of Standards and Technology, on September 18, 2026.
On GovTribe
See Callahan Construction Company, Incorporated's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Funding analysis by agency, NAICS and set-aside
- Similar vendors