Richard Grubb And Associates, Inc.
Cranbury Township, NJ Doing business as Rga, Inc.
- UEI
- VK5RFJT1LTP6
- CAGE
- 4DG15
- Primary NAICS
- 541620 Environmental Consulting Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
-
- 541620 Environmental Consulting Services Primary
- 115310 Support Activities for Forestry
- 541310 Architectural Services
- 541360 Geophysical Surveying and Mapping Services
- 541618 Other Management Consulting Services
- 541690 Other Scientific and Technical Consulting Services
- 541720 Research and Development in the Social Sciences and Humanities
- 561730 Landscaping Services
Show all
- SAM.gov registration date
- Physical address
- 259 Prospect Plains Rd, Cranbury, NJ 08512, USA
- Website
- richardgrubb.com
- Founded
- 1988
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- Research & Consulting Services
- SIC code
- 87 Engineering & Management Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Award project PA erfo NP dewa 2021-1(1) - cultural survey, delaware water GAP national recreation area | Federal Highway Administration | $23,589 | |
| Historical resources survey for lancaster county possible rcpp project (hershey, tract 222) | Farm Production and Conservation | $8,980 | |
| Determination of eligibility for guconmp | Southeast Region | $40,244 | |
| Cultural resource surveys - delaware water GAP national recreation area - project - NJ 2021 1(1) dewa erfo cultural… | Federal Highway Administration | $47,898 | |
| Professional services for a historic resource survey for york county pennsylvania, eqip project (anderson, T3663)… | Farm Production and Conservation | $7,885 |
About Richard Grubb And Associates, Inc.
Richard Grubb And Associates, Inc., doing business as RGA, Inc., a SBA-certified Women-Owned Small Business based in Cranbury, New Jersey, provides archaeological surveys, historic resource assessments, and cultural resource management services to federal agencies primarily as a prime contractor (91% of recent awards) under Multiple Award Schedule and agency-specific blanket purchase agreements and indefinite-delivery contracts. RGA competes across both set-aside (Total Small Business designations on roughly half its recent awards) and full-and-open vehicles, holding active GSA Schedule labor categories spanning entry-level research assistants at $50.62 per hour through senior historians and quality-assurance directors at $210.99 per hour, with education requirements ranging from high school through master's degrees and no security-cleared positions.
RGA's customer base concentrates in natural-resource and land-management agencies. The Department of Agriculture Forest Service R9-Eastern Region anchors the portfolio by dollar value ($9.6 million combined potential across 23 awards, 67% of the vendor's total potential value), while the Department of the Interior Fish and Wildlife Service Region 5 places 25 awards worth $1.7 million combined potential. The Department of Agriculture Natural Resources Conservation Service Northeast Region and the Department of the Interior National Park Service Northeast Region together account for 34 awards at $1.1 million combined potential. The top five customer agencies cover 94% of the vendor's combined potential value. Award activity has trended downward in recent years — ten awards in 2023, four in 2024, two in 2025, one in 2026 — with only one award facing ultimate completion within the next twenty-four months and therefore minimal recompete pressure in that window.
RGA holds named positions on the GSA Multiple Award Schedule (42 task orders, $1.2 million combined potential) and multiple agency-specific IDIQs including Forest Service R9 contracts (13 task orders, $730 thousand), NRCS contracts (7 task orders, $1.2 million), and Fish and Wildlife Service contracts (9 task orders, $276 thousand). Concrete representative work includes a $47.9 million firm fixed-price delivery order with the Federal Highway Administration for cultural resource surveys at Delaware Water Gap National Recreation Area (extended to January 2026), a $141.4 thousand small-business set-aside historic survey with the Department of Veterans Affairs for the Manchester VAMC (completed July 2023), a $173.3 thousand Forest Service task order for cultural resource management in the Eastern Region (completed March 2022), and a $94.7 thousand preventative conservation plan for Vicksburg National Military Park with the National Park Service (completed June 2023).
RGA operates as a subcontractor primarily to CDM Federal Programs Corporation on FEMA hazard mitigation and environmental/historic preservation consulting work, with sub-awards spanning archaeological surveys, time-and-materials technical assistance, and consulting services issued between May 2023 and September 2025. Service Contract Inventory data shows minimal SCI-reportable federal services activity — 0.1 FTEs in FY2022 escalating to 2.2 FTEs in FY2024, all delivered in the subcontractor role — indicating that the bulk of RGA's federal revenue flows through fixed-price task orders on GSA and agency IDIQs rather than through cost-reimbursable service contracts above the $150,000 SCI threshold. The vendor's NAICS concentration sits in archaeological and paleontological research (50 awards) and environmental consulting (46 awards), with PSC coding dominated by special studies and analysis in archaeology and history (52 and 11 awards respectively).
Contract vehicles
SBA capabilities narrative
Cultural Resources Consulting; Phase I, II, and III archaeological surveys, architectural surveys, historical research, and monitoring.
Quick answers
What is Richard Grubb And Associates, Inc.'s UEI?
Richard Grubb And Associates, Inc.'s Unique Entity ID (UEI) in SAM.gov is VK5RFJT1LTP6.
What is Richard Grubb And Associates, Inc.'s CAGE code?
Richard Grubb And Associates, Inc.'s CAGE code is 4DG15.
What is Richard Grubb And Associates, Inc.'s primary NAICS code?
Richard Grubb And Associates, Inc.'s primary NAICS code is 541620 (Environmental Consulting Services).
Where is Richard Grubb And Associates, Inc. located?
Richard Grubb And Associates, Inc.'s physical address in SAM.gov is 259 Prospect Plains Rd, Cranbury, NJ 08512, USA.
Is Richard Grubb And Associates, Inc. registered in SAM.gov?
Yes. Richard Grubb And Associates, Inc.'s SAM.gov registration is active through September 2, 2027.
Which contract vehicles does Richard Grubb And Associates, Inc. hold?
Richard Grubb And Associates, Inc. holds a place on 2 federal contract vehicles, including MAS and PSS.
What is Richard Grubb And Associates, Inc.'s most recent federal award?
Richard Grubb And Associates, Inc.'s most recent federal contract award is Award project PA erfo NP dewa 2021-1(1) - cultural survey, delaware water GAP national recreation area (693C7326F00045N), from Federal Highway Administration, on March 27, 2026.
On GovTribe
See Richard Grubb And Associates, Inc.'s full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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