UNDERWOOD & ASSOCIATES, INC (MD)
Registration facts
SAM.gov registration as of
- SAM.gov registration status
- Active (registration expiration date Nov 10, 2026)
- UEI
- ESS4R8YC44V8
- CAGE code
- 8L3W5
- Doing business as
- UNDERWOOD & ASSOCIATES
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- May 5, 1991
- Location
- MILLERSVILLE, MD
- Website
- ecosystemrestoration.com
NAICS codes
Product and service codes (PSC)
- 3805 Other Services/Supplies
- C212 Architect and Engineering Services
- F113 Natural Resources & Conservation
- F115 Natural Resources & Conservation
- F999 Natural Resources & Conservation
- Y1KZ Construction of Structures and Facilities
SBA certifications
No certification in the SBA profile data.
Other contractors in Maryland with primary NAICS 541620
- ENVIRONMENTAL MANAGEMENT SUPPORT, INC SILVER SPRING, MD
- HAZTRAIN INC WALDORF, MD
- ENVIRONMENTAL RESEARCH GROUP, L.L.C. BALTIMORE, MD
- S.S. PAPADOPULOS & ASSOCIATES, INC. ROCKVILLE, MD
- STRAUGHAN ENVIRONMENTAL, INC. COLUMBIA, MD
- ERG-TERRACON JV, L.L.C. BALTIMORE, MD
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI ESS4R8YC44V8. GovChime does not check exclusions.
Key Performance Statistics
View obligations by year, agencies and performance history
Capabilities
NAICS Codes
See all industry codes with contract counts
Product/Service Codes
As of . Source: SAM.gov Goods & Services.
Certifications
Business Types
Contracts
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Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for UNDERWOOD & ASSOCIATES, INC lists a physical address and a separate mailing address, along with 4 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
1787 SEVERN CHAPEL RD
MILLERSVILLE, MD, 21108
USA
Mailing Address
1787 SEVERN CHAPEL RD
MILLERSVILLE, MD, 21108
USA
Government Business Contact
HEATHER JONES
OPERATIONS MANAGER
1753 EBLING TRAIL
ANNAPOLIS, MD, 21401
USA
Electronic Business Contact
Heather Jones
Operations Manager
1753 Ebling Trail
Annapolis, MD, 21401
USA
Government Business Alternate Contact
HEATHER JONES
OPERATIONS MANAGER
1753 EBLING TRAIL
ANNAPOLIS, MD, 21401
USA
Past Performance Alternate Contact
0002 237990YY ~541330YYYY N
0000
0001
E&Y
Additional Details
As of . Source: SAM.gov Entity Registration.
UNDERWOOD & ASSOCIATES, INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires November 10, 2026.
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
No active suspension or debarment
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Registered for disaster relief contracting — Nationwide
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govDate Founded
Initial Registration
Last Update
Registration Activation
Registration Expiration
Fiscal Year End
State of Incorporation
Country of Incorporation
Congressional District
Entity Website