Rpi-Css, LLC
Columbia, SC Part of Research Planning, Inc.
- UEI
- CV7ENBKG4VL3
- CAGE
- 9DQ74
- Primary NAICS
- 541620 Environmental Consulting Services
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- Other NAICS codes in SAM.gov
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- 541360 Geophysical Surveying and Mapping Services
- 541370 Surveying and Mapping (except Geophysical) Services
- 541380 Testing Laboratories and Services
- 541611 Administrative Management and General Management Consulting Services
- 541690 Other Scientific and Technical Consulting Services
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 541990 All Other Professional, Scientific, and Technical Services
- 561210 Facilities Support Services
- Corporate family
-
-
Parent
Columbia, SC
CKFZMK7X16M1
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Parent
Columbia, SC
CKFZMK7X16M1
- SAM.gov registration date
- Physical address
- 1121 Park St, Columbia, SC 29201, USA
- Website
- researchplanning.com
- Founded
- 1978
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- Consulting
- SIC code
- 89 Services, Not Elsewhere Classified
- 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 | $14,851,439 |
| FY2025 | $15,122,613 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Commerce | $14,851,439 |
Contract vehicles
Contract awards
Latest 5 listed here. See the rest on GovTribe.
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About the company
Rpi-Css, LLC, a woman-owned small business joint venture and child entity of Research Planning, Inc., holds a concentrated federal award footprint anchored by NOAA administrative, scientific, and technical support services delivered as a prime contractor under single-award and government-wide IDIQs. The vendor competes exclusively as a prime, with 100% of recent awards prime designations, and operates across woman-owned small business and total small business set-asides on multiple-award vehicles where its competitors are other certified small businesses.
Rpi-Css serves two agencies across recent awards: the National Oceanic and Atmospheric Administration (12 awards, $16.13 billion combined potential value) and the GSA Federal Acquisition Service (3 awards, $75 million). NOAA dominates concentration at 99.5% of combined potential dollars, sourced entirely from two professional and technical services domain IDIQs under the ProTech 2.0 umbrella — a March 2024 Fisheries Domain award ($8 billion ceiling, total small business set-aside) and an April 2024 Oceans Domain award ($8 billion ceiling, total small business set-aside) — plus a single-award ASTSS blanket purchase agreement ($72.7 million ceiling, February 2025 through February 2027, GSA Multiple Award Schedule) that has generated nine task orders totaling approximately $68.2 million across five NOAA divisions: Marine Spatial Ecology, Stressor Detection and Impacts, Business Management, Spatial Planning, and Coastal Ocean Science support. Representative ASTSS calls include a $9.99 million time-and-materials order for Marine Spatial Ecology (March 2026, through August 2027), a $9.78 million labor-hours order for the same division (September 2025, through August 2029), and a $9.10 million labor-hours order for Stressor Detection and Impacts (September 2025, through August 2027). GSA awards consist of three vehicle positions: the OASIS+ Total Small Business IDIQ (December 2024, multiple-award, no dollar ceiling specified), the OASIS+ Women-Owned Small Business IDIQ (September 2024, multiple-award, no dollar ceiling specified), and a Federal Supply Schedule contract ($75 million ceiling, February 2024 through February 2029) under special item numbers 541620 (Environmental Consulting Services) and 541715 (Engineering Research and Development and Strategic Planning).
Work is performed in Silver Spring, Maryland for NOAA divisions and nationwide under the GSA Schedule. The vendor's labor portfolio spans 50 unique GSA categories ranging from $68.85 to $320.92 per hour, covering entry-level data specialists through senior scientists and program managers holding advanced degrees; no security-cleared positions are offered. Award activity shows seven awards in 2025, five in 2024, and three in 2026 to date, with five awards (combined potential value $33.6 million) reaching ultimate completion within the next twenty-four months and therefore facing recompete exposure.
Quick answers
Is Rpi-Css, LLC registered in SAM.gov?
Yes. Rpi-Css, LLC's SAM.gov registration is active through July 22, 2027.
Which contract vehicles does Rpi-Css, LLC hold?
Rpi-Css, LLC holds a place on 5 federal contract vehicles, including MAS, OASIS+ WOSB IDIQ and OASIS+SB.
How much has Rpi-Css, LLC received in federal contracts?
Federal contracts obligated $15,122,613 to Rpi-Css, LLC in fiscal year 2025 and $29,974,052 in fiscal years 2023 through 2027.
How does Rpi-Css, LLC rank among federal contractors?
Rpi-Css, LLC ranked #3 in PSC B506, #8 in NAICS 54162 and #30 in PSC B in FY2025.
What is Rpi-Css, LLC's most recent federal award?
Rpi-Css, LLC's most recent federal contract award is Specialized scientific expertise to evaluate available evidence, assess environmental impacts to sanctuary resources… (1333MF26P0113), from National Oceanic and Atmospheric Administration, on September 8, 2026.
On GovTribe
See Rpi-Css, LLC's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Funding analysis by agency, NAICS and set-aside
- Similar vendors