Citrine LLC
Lakewood, CO
- UEI
- JKPGTKHSKRP4
- CAGE
- 7PL41
- Primary NAICS
- 541330 Engineering Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- NAICS codes registered in SAM.gov
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- 541330 Engineering Services Primary
- 221122 Electric Power Distribution
- 221310 Water Supply and Irrigation Systems
- 238210 Electrical Contractors and Other Wiring Installation Contractors
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
- 238290 Other Building Equipment Contractors
- 315990 Apparel Accessories and Other Apparel Manufacturing
- 323120 Support Activities for Printing
Show all
- 335311 Power, Distribution, and Specialty Transformer Manufacturing
- 335931 Current-Carrying Wiring Device Manufacturing
- 541310 Architectural Services
- 541340 Drafting Services
- 541350 Building Inspection Services
- 541380 Testing Laboratories and Services
- 541420 Industrial Design Services
- 541611 Administrative Management and General Management Consulting Services
- 541620 Environmental 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
- 561621 Security Systems Services (except Locksmiths)
- 561910 Packaging and Labeling Services
- 611430 Professional and Management Development Training
- 611513 Apprenticeship Training
- 611519 Other Technical and Trade Schools
- 611699 All Other Miscellaneous Schools and Instruction
- 811210 Electronic and Precision Equipment Repair and Maintenance
- 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
- Corporate family
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Citrine LLC
JKPGTKHSKRP4
- Citrine-Olsson JV 3 LLC YA3UP9VXNTU6
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Citrine LLC
JKPGTKHSKRP4
- SAM.gov registration date
- Physical address
- 710 Kipling St #406, Lakewood, CO 80215, USA
- Website
- citrinellc.com
- Founded
- 2015
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
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- Industrials
- Capital Goods
- Construction & Engineering
- Civil Engineering
- 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 |
|---|---|---|---|
| Professional engineering services to perform ARC flash hazard analysis and electrical coordination studies for six… | Public Buildings Service | $496,843 | |
| 657-21-115JC correct HVAC in procedure room - CPS svcs | Veterans Integrated Service Network 15 | $207,309 | |
| HVAC retro commissioning, cereal crops research unity, madison, wisconsin | Central Program Planning Coordination and Support | $150,699 | |
| The architect- engineer is to provide a full fire protection review of a single design project at the mann-grandstaff VA… | VA Technology Acquisition Center | $8,500 | |
| Base year order 8/16/26 - 8/14/27 backflow preventer testing | Veterans Integrated Service Network 23 | $23,200 |
About Citrine LLC
Citrine LLC, a women-owned, service-disabled veteran-owned, HUBZone-certified small business headquartered in Lakewood, Colorado, delivers facility engineering and safety assessment services to federal agencies as a prime contractor across 55 awards in recent years. The firm competes predominantly under small-business set-asides (SDVOSB, HUBZone, and total-small-business designations account for the majority of its awards) and maintains an active GSA Multiple Award Schedule contract as its primary vehicle for federal procurement.
Citrine's capability portfolio centers on arc flash hazard analysis, electrical system studies, life safety code reviews, fire protection system design and assessment, facility condition evaluations, boiler and mechanical system testing, and electrical infrastructure commissioning. Representative prime work includes a $6.5 million Department of Labor arc flash analysis and labeling delivery order at Job Corps centers (awarded June 2022 under GSA MAS), a $1.5 million VA VISN 16 retro-commissioning contract in Grand Junction, Colorado (GSA MAS, August 2024), a $979 thousand NOAA feasibility study for upper-air dome removal across 30 weather stations nationwide (small-business set-aside, April 2023), a $577 thousand VA life safety review of the John J. Pershing Medical Center in Poplar Bluff, Missouri (SDVOSB set-aside, March 2026), and a $396 thousand VA triennial electrical testing contract at the same facility (December 2025). Recent 2026 activity includes a $234 thousand boiler plant drainline design contract (SDVOSB set-aside, July 2026) and a $16 thousand VA fire protection code review (July 2026, both under GSA MAS).
Citrine's customer base spans 36 distinct federal agencies with concentration in civilian property and healthcare customers. The top five customers by potential-value account for 64% of combined dollars, led by the Department of Labor ($6.5 million, one award) and the Chemical Safety and Hazard Investigation Board ($1.8 million, two awards), followed by NOAA ($1.7 million, four awards), VA VISN 16 ($1.6 million, two awards), and VA VISN 15 ($1.2 million, three awards). By award count, NOAA and GSA Public Buildings Service regions dominate activity (4 awards each), but GSA Region 10 and Region 6 together account for less than $1 million in combined potential value. The divergence between volume and dollars reflects a mixed portfolio: many small task orders under GSA MAS alongside several large single awards to DOL and NOAA.
All 55 awards are prime contracts; Citrine operates exclusively as a prime and carries no identified sub-award footprint in the source data. Across the 29 GSA MAS task orders (which comprise $13 million of the $20.1 million combined potential value), delivery orders range from under $5,000 micro-scale facility repairs to the six-figure arc flash and electrical assessments at federal buildings and military installations. Citrine subcontracts work to specialty partners — SCI records show 20% average sub-hours across prime contracts, with 29 named subcontractors reported — including repeat engagement with Olsson, Inc. for short-circuit studies and technical analysis support on arc-flash work.
Activity has grown year over year from 5 awards in 2022 to 14 in 2025, with six awards recorded through July 2026. SCI-reported invoicing on federal service contracts above the $150,000 threshold reached $4.2 million in FY2024 across 8.5 FTEs, up from $1.2 million in FY2023 across 11.6 FTEs; the FY2024 headcount decline reflects either project-specific staffing pull-down or a mix shift toward higher-productivity labor rates (median government-paid rate around $253/hr on SCI contracts, with senior-level labor pricing through $940/hr). Seven awards (combined potential value $3 million) face ultimate completion in the next twenty-four months and therefore present recompete exposure for the vendor and opportunity for competitors.
Citrine's NAICS footprint is heavily weighted to Engineering Services (541330, forty awards) with secondary activity in electrical contracting (four awards) and architectural services (two awards). The firm operates at the intersection of civilian federal property management (GSA, NOAA, VA, Department of Labor) and specialized facility assessment work — a narrow but recurring niche where HUBZone and SDVOSB designations align with agency socioeconomic procurement policies and where technical depth in electrical safety standards (NFPA 70E, NFPA 101) and healthcare facility codes create defensible capability differentiation.
Contract vehicles
SBA capabilities narrative
Citrine specializes in professional engineering design, construction period services, and commissioning. Citrine offers a wide range of services, including detailed design, feasibility studies, commissioning at various levels, consulting, project management, and technical staffing support. Citrine provides services related to construction management, inspections, assessments, audits, testing, planning, research and development, studies, cost estimating and other engineering services.
Quick answers
What is Citrine LLC's UEI?
Citrine LLC's Unique Entity ID (UEI) in SAM.gov is JKPGTKHSKRP4.
What is Citrine LLC's CAGE code?
Citrine LLC's CAGE code is 7PL41.
What is Citrine LLC's primary NAICS code?
Citrine LLC's primary NAICS code is 541330 (Engineering Services).
Where is Citrine LLC located?
Citrine LLC's physical address in SAM.gov is 710 Kipling St #406, Lakewood, CO 80215, USA.
Is Citrine LLC registered in SAM.gov?
Yes. Citrine LLC's SAM.gov registration is active through August 18, 2027.
Which contract vehicles does Citrine LLC hold?
Citrine LLC holds a place on 2 federal contract vehicles, including MAS and PSS.
What is Citrine LLC's most recent federal award?
Citrine LLC's most recent federal contract award is Professional engineering services to perform ARC flash hazard analysis and electrical coordination studies for six… (47PB5226F0029), from Public Buildings Service, on September 23, 2026.
On GovTribe
See Citrine LLC'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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