MCG GEOTECHNICAL ENGINEERING I (CO)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2011
- $67.73K
- $67,734under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 3
- with positive net obligations1 IDV vehicle held
- Latest action
- Nov 9, 2020
- SAM.gov registration
- Inactive
- Registration expiration date Mar 9, 2021
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Aug 16, 2005 (21 years)
- Location
- Morrison, CO
- State of incorporation
- Colorado
- Purpose of registration
- All Awards
† FY2026 obligations (provisional; DoD awards signed after Jul 26, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI VX9AZ2XRTAA5. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2011. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2018: -$1 (de-obligation)
- FY2017: $17,038
- FY2011: $50,697
Total across 3 fiscal years: $67,734
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of the Interior$58,787, 86.8%
- Department of Veterans Affairs$8,947, 13.2%
Top awarding sub-agencies
- Bureau of Reclamation$41,750, 61.6%
- National Park Service$17,038, 25.2%
- Department of Veterans Affairs$8,947, 13.2%
Top NAICS by obligations
- 541620Environmental consulting services$41,750, 61.6%
- 541380Testing laboratories$17,038, 25.2%
- 541330Engineering services$8,947, 13.2%
Top product and service codes by obligations
- F999Other envir svc/stud/sup$41,750, 61.6%
- R425Support- professional: engineering/technical$25,985, 38.4%
Capabilities
NAICS codes
- 541620Environmental Consulting Services(primary)Small
- 541330Engineering Services
- 541380Testing LaboratoriesSmall
- 541690Other Scientific and Technical Consulting ServicesSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Self Certified Small Disadvantaged Business
- Women-Owned Small Business
- Women-Owned Business
- Hispanic American Owned
Product and service codes (PSC)
- AD24R&D- DEFENSE OTHER: SERVICES (ENGINEERING DEVELOPMENT)
- AJ11R&D- GENERAL SCIENCE/TECHNOLOGY: PHYSICAL SCIENCES (BASIC RESEARCH)
- AJ14R&D- GENERAL SCIENCE/TECHNOLOGY: PHYSICAL SCIENCES (ENGINEERING DEVELOPMENT)
- AP24R&D- NATURAL RESOURCE: LAND (ENGINEERING DEVELOPMENT)
Contracts
Latest awards and orders
- GS10F0142XFederal supply schedule (FSS)VehicleGeneral Services AdministrationFederal Acquisition ServiceLatest action
- INP17PD00536Delivery orderunder a federal supply schedule (FSS)Department of the InteriorNational Park ServiceLatest action
- INR11PD80531DcaDepartment of the InteriorBureau of ReclamationLatest action
- VA575C17287PoDepartment of Veterans AffairsLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for MCG GEOTECHNICAL ENGINEERING I lists a physical address and a separate mailing address, along with 6 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
4817 S ZANG WAY
MORRISON, CO, 80465
USA
Mailing Address
4817 S. ZANG WAY
MORRISON, CO, 80465
USA
Government Business Contact
PATRICIA O GEMPERLINE
CEO OWNER
4817 S ZANG WAY
MORRISON, CO, 80465
USA
Electronic Business Contact
PATRICIA O GEMPERLINE
CEO OWNER
4817 S ZANG WAY
MORRISON, CO, 80465
USA
Past Performance Contact
MARK C GEMPERLINE
PRESIDENT
4817 S. ZANG WAY
MORRISON, CO, 80465
USA
Government Business Alternate Contact
MARK C GEMPERLINE
PRESIDENT
4817 S. ZANG WAY
MORRISON, CO, 80465
USA
Electronic Business Alternate Contact
MARK C GEMPERLINE
PRESIDENT
4817 S ZANG WAY
MORRISON, CO, 80465
USA
Past Performance Alternate Contact
PATRICIA O GEMPERLINE
CEO OWNER
4817 S. ZANG WAY
MORRISON, CO, 80465
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
MCG GEOTECHNICAL ENGINEERING I has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires March 9, 2021.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Registered for disaster relief contracting
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
Other contractors in Colorado with primary NAICS 541620
- CH2M Hill, IncDenver, CO
- Toeroek Associates, Inc.Lakewood, CO
- Gryphon Environmental, LLCColorado Springs, CO
- Tetra Tech IncDenver, CO
- Espinoza Cultural Services, LLCLa Jara, CO
- Neptune and Company, IncorporatedLakewood, CO