Controlled Environments Inc.
Pembina, ND Doing business as Conviron CEI
- UEI
- PNY5KXB6NL45
- CAGE
- 57206
- Primary NAICS
- 334516 Analytical Laboratory Instrument Manufacturing
- 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
- SAM.gov registration date
- Physical address
- 572 S 5th St #2, Pembina, ND 58271, USA
- Website
- conviron.com
- Founded
- 1964
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Health Care
- Pharmaceuticals, Biotechnology & Life Sciences
- Biotechnology
- 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 |
|---|---|---|---|
| OU73-25-new-114. Environmental and curing chambers with delivery, installation and training | National Institute of Standards and Technology | $285,565 | |
| Conviron PGC-flex three-tier plant growth chamber with CMP6060 control system; water-cooled condensing unit; broad… | Pacific West Area | $222,407 | |
| The u. S. Food & drug administration, (FDA) office of acquisition and grants services (oags) has a requirement to… | Food and Drug Administration | $239,237 | |
| Conviron growth chambers extended warranty with PM - 1 year: 6 reach-in chambers, EFF. 4/22/24 - 4/21/25. 2 walk-in… | Pacific West Area | $22,823 | |
| Growth chamber for grain legumes project | Pacific West Area | $14,110 |
About Controlled Environments Inc.
Controlled Environments Inc., doing business as Conviron, is a for-profit small business manufacturer headquartered in Pembina, North Dakota, registered with SAM.gov since August 2, 2001. The company specializes in the design, manufacture, and installation of specialized plant growth chambers, environmental control systems, and related equipment for agricultural research, biotechnology, and life sciences applications. Conviron supplies advanced controlled environment systems to federal agencies that require precise climate control capabilities for critical research initiatives across the United States.
Conviron has established a substantial federal contracting presence across multiple federal agencies, demonstrating particular strength with the U.S. Department of Agriculture's Agricultural Research Service, which has awarded the company numerous contracts spanning various regional areas including the Pacific West Area, Northeast Area, Plains Area, Southeast Area, and Midwest Area. The company has also secured significant awards from the Food and Drug Administration for growth chambers supporting the Center for Food Safety and Applied Nutrition, the National Institute of Standards and Technology for specialized environmental and curing chambers, and the Department of Health and Human Services. Conviron's prime federal contract portfolio includes the delivery of numerous plant growth chamber models, including the PGC-FLEX, Model GR144, Model E8, Model E7/2, and Model GR128, as well as walk-in growth chambers, dual-compartment chambers, and LED greenhouse lighting systems. The company frequently provides comprehensive packages that include delivery, installation, training, warranty coverage, and preventative maintenance services. Notable recent awards include a $258,565 National Institute of Standards and Technology contract in December 2025 for environmental and curing chambers supporting additive construction research, and a $222,407 USDA award for a three-tier plant growth chamber with advanced controls. Conviron has received numerous small business set-aside designations throughout its contracting history, though it has also competed and won unrestricted and sole-source procurements. Additionally, the company has served as a subcontractor to The Johns Hopkins University Applied Physics Laboratory LLC, providing growth chambers and growth rooms for federal initiatives including Defense Advanced Research Projects Agency-supported work, demonstrating its role within larger research and development ecosystems.
Quick answers
What is Controlled Environments Inc.'s UEI?
Controlled Environments Inc.'s Unique Entity ID (UEI) in SAM.gov is PNY5KXB6NL45.
What is Controlled Environments Inc.'s CAGE code?
Controlled Environments Inc.'s CAGE code is 57206.
What is Controlled Environments Inc.'s primary NAICS code?
Controlled Environments Inc.'s primary NAICS code is 334516 (Analytical Laboratory Instrument Manufacturing).
Where is Controlled Environments Inc. located?
Controlled Environments Inc.'s physical address in SAM.gov is 572 S 5th St #2, Pembina, ND 58271, USA.
Is Controlled Environments Inc. registered in SAM.gov?
Yes. Controlled Environments Inc.'s SAM.gov registration is active through June 9, 2027.
What is Controlled Environments Inc.'s most recent federal award?
Controlled Environments Inc.'s most recent federal contract award is OU73-25-new-114. Environmental and curing chambers with delivery, installation and training (1333ND26PNB730004), from National Institute of Standards and Technology, on December 5, 2025.
On GovTribe
See Controlled Environments Inc.'s full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
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