Gumbs, Rafael

Procurement contact · WASHINGTON CONTRACTING OFFICE · Department of the Interior

Emailrafael_gumbs@nps.gov
Phone0000000000
On SAM.gov notices6 since Apr 2025 — 6 in the last 24 months
Last listedMar 2026

What they buy

NAICSIndustryNotices
541890Other Services Related To Advertising2
213112Support Activities For Oil And Gas Operations1
519290Web Search Portals And All Other Information Services1
541511Custom Computer Programming Services1
541611Administrative Management And General Management Consulting Services1
PSCProduct or serviceNotices
R498SUPPORT- PROFESSIONAL: PATENT AND TRADEMARK2
DA01IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR)1
DA10IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SOFTWARE AS A SERVICE1
R408SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT1
R799SUPPORT- MANAGEMENT: OTHER1

How they restrict competition

  • No set-aside stated — 5
  • Small Business — 1

What they post

  • Combined Synopsis/Solicitation — 4
  • Justification — 1
  • Sources Sought — 1

Who won their award notices

AwardeeAward noticesLatest
GRAND TETON LODGE CO 101 JACKSON LAKE LODGE RD Moran WY 83013 USA1Sep 2025

Track what DOI buys

See Gumbs,'s full record, every buyer at DOI and the contracts expiring next in FedSift's Agency Intelligence. Free plan available, no credit card.

Open in FedSift →

Source: SAM.gov contract notices that list this contact, including SAM's fiscal-year archives from FY2015. FedSift republishes public federal procurement data and is not affiliated with the U.S. Government. Is this you? Ask us to remove this page.

FedSift turns SAM.gov and USASpending data into federal BD intelligence — smart matches, recompete radar, cited AI solicitation analysis and compliance matrices.

Source data: SAM.gov (solicitations) and USASpending.gov (awards), refreshed nightly. FedSift is not affiliated with the U.S. Government.

Pricing · Privacy · Terms · support@fedsift.app