Skip to content
  • 6,816 federal solicitations are open right now. How many of them are yours?
  • New solicitations are posted every day. The ones you never saw are the ones you cannot win.
  • Stop checking SAM.gov every morning. Let the contracts that fit your business come to you.
  • Tell Abierto what you sell in one sentence. AI reads every open solicitation for you.
  • Deadlines are short. Hear about a solicitation the day it is posted, not the week it closes.
  • Amendments move deadlines. Watch a solicitation and Abierto tells you when it changes.
  • See which contracts in your field are about to end, and who holds them today.
  • Plans from $39 a month. See your matches before you pay.
See plans
AbiertoGet started
Menu

Vendor, Edgewater, MD

Callahan Construction Company, Incorporated

UEI J9MXAN1RPFD6, CAGE 5N5B1

8 awards and $365,612 obligated between January 1, 2024 and September 18, 2026, 25% under full and open competition, against 169.8 offers on average where reported. 8 of the awards trace back to a SAM.gov solicitation on this site.

On USAspending Markdown

Sells to

Awarding agencies by dollars.

Social Security Administration$296,263
National Institute of Standards and Technology$44,438
Department of the Air Force$24,912
Department of the Navy$0

Industries

NAICS on the awards, by dollars.

Security Systems Services (except Locksmiths)NAICS 561621$296,263
Other Building Equipment ContractorsNAICS 238290$29,352
Roofing ContractorsNAICS 238160$24,912
All Other Specialty Trade ContractorsNAICS 238990$15,085
Engineering ServicesNAICS 541330$0

How it wins

Awards by competition, set-aside and type.

Competed Under SAP6
Full and Open Competition2
Small Business Set Aside - Total2
Delivery Order3
Purchase Order3

Hear when Callahan Construction Company, Incorporated wins an award and when a contract it holds is about to end.Follow it

Contracts ending soon

None of Callahan Construction Company, Incorporated's contracts with a published end date ends in the next 19 months.

Competes with

Vendors selling security systems services (except locksmiths) to Social Security Administration, by dollars.

Gonzales Consulting Services Inc.Greenwood Village, CO$8,272,794
Pleva, Inc.Annapolis, MD$111,799
Agustin Nieves TorresBayamon, PR$13,875

Solicitations it won

SAM.gov opportunities whose award USAspending attributes to this vendor.

Awards

Every award in the window, by dollars obligated.

ContractObligated
28321325D00060013September 11, 2025, Competed Under SAP, 2 offers$187,200
28321326FDS030095Delivery Order, June 26, 2026, Competed Under SAP$97,000
1333ND21PNB610092Purchase Order, January 9, 2024, Competed Under SAP, 5 offers$29,352
FA286024P0034Purchase Order, September 20, 2024, Competed Under SAP, 2 offers$24,912
1333ND26PNB610539Purchase Order, September 18, 2026, Competed Under SAP, 10 offersSolicitation $15,085
28321326FDS030023Delivery Order, January 9, 2026, Competed Under SAP$12,063
N0017819F7302Delivery Order, January 1, 2024, Full and Open Competition, 1 offers$0
N0017819D7302January 4, 2024, Full and Open Competition, 999 offers$0
Places of performance
Maryland
Product and service codes
J059 Maintenance, Repair and Rebuilding of Equipment: Electrical and Electronic Equipment ComponentsR425 Engineering and Technical ServicesZ2JZ Repair Or Alteration Of Miscellaneous BuildingsZ1JZ Maintenance Of Miscellaneous BuildingsR499 Other Professional Services
Transactions
16 across 8 awards