Skip to content
  • 8,085 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

Vendor, Saint Louis, MO

C. Rallo Contracting Co., Inc.

UEI L9SDYY9JJWM7, CAGE 0GP64

6 awards and $1,192,542 obligated between April 15, 2024 and February 23, 2026, 100% under full and open competition, against 5.8 offers on average where reported. 5 of the awards trace back to a SAM.gov solicitation on this site.

Sells to

Awarding agencies by dollars.

Department of the Air Force$1,192,542
Department of the Army$0

Industries

NAICS on the awards, by dollars.

Highway, Street, and Bridge ConstructionNAICS 237310$1,192,542
Commercial and Institutional Building ConstructionNAICS 236220$0

How it wins

Awards by competition, set-aside and type.

Full and Open Competition After Exclusion of Sources6
Small Business Set Aside - Total3
Delivery Order3
Definitive Contract1

Hear when C. Rallo Contracting Co., Inc. wins an award and when a contract it holds is about to end.Follow it

Contracts ending soon

None of C. Rallo Contracting Co., Inc.'s contracts with a published end date ends in the next 19 months.

Competes with

Vendors selling highway, street, and bridge construction to Department of the Air Force, by dollars.

Tli Construction, Inc.Riverside, CA$79,105,358
Asrc Earthworks, LLCAnchorage, AK$67,889,572
C.W. Roberts Contracting, IncorporatedTallahassee, FL$39,412,471
Alamo City Constructors, Inc.San Antonio, TX$37,509,373
Ian CorporationBarrigada, GU$37,369,180
Martin Brothers ConstructionSacramento, CA$32,552,817

Solicitations it won

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

Awards

Every award in the window, by dollars obligated.

ContractObligated
FA440725F0154Delivery Order, September 23, 2025, Full and Open Competition After Exclusion of Sources, 4 offers$603,715
FA440725F0131Delivery Order, September 16, 2025, Full and Open Competition After Exclusion of Sources, 3 offers$588,327
FA440725F0135Delivery Order, September 17, 2025, Full and Open Competition After Exclusion of Sources, 8 offers$500
W50S7V23C0001Definitive Contract, May 16, 2024, Full and Open Competition After Exclusion of Sources, 3 offers$0
FA440720D0002April 15, 2024, Full and Open Competition After Exclusion of Sources, 9 offers$0
FA440725D0005August 26, 2025, Full and Open Competition After Exclusion of Sources, 8 offersSolicitation $0
Places of performance
IllinoisIndiana
Transactions
10 across 6 awards