General information for Sci Engineering, Inc.
Physical address
130 Point West Blvd, Saint Charles, Mo, 63301
Mailing address
130 Point West Blvd, Saint Charles, MO, 63301
Website
sciengineering.com
Points of contact for Sci Engineering, Inc.
SAM.gov Points of Contact
Arthur
Coad III
Government Business POC
President
130 Point West Blvd., Saint Charles, MO, 63301
Jon
Miller
Electronic Business POC
IT Manager
130 Point West Blvd., Saint Charles, MO, 63301
Additional contact details may be available
NAICS codes for Sci Engineering, Inc.
| Code | Description | Small Business |
|---|---|---|
| 541330 PRIMARY | Engineering Services | No |
| 541360 | Geophysical Surveying and Mapping Services | Yes |
| 541380 | Testing Laboratories and Services | No |
|
541620
|
Environmental Consulting Services
|
No
|
|
541690
|
Other Scientific and Technical Consulting Services
|
No
|
|
541720
|
Research and Development in the Social Sciences and Humanities
|
Yes
|
|
541990
|
All Other Professional, Scientific, and Technical Services
|
No
|
|
562910
|
Remediation Services
|
No
|
|
712120
|
Historical Sites
|
No
|
PSC codes for Sci Engineering, Inc.
| Code | Description |
|---|---|
| B502 | SPECIAL STUDIES/ANALYSIS- AIR QUALITY |
| B503 | SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL |
| B509 | SPECIAL STUDIES/ANALYSIS- ENDANGERED SPECIES: PLANT/ANIMAL |
|
B510
|
SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS
|
|
B516
|
SPECIAL STUDIES/ANALYSIS- ANIMAL/FISHERIES
|
|
B517
|
SPECIAL STUDIES/ANALYSIS- GEOLOGICAL
|
|
B518
|
SPECIAL STUDIES/ANALYSIS- GEOPHYSICAL
|
|
B519
|
SPECIAL STUDIES/ANALYSIS- GEOTECHNICAL
|
|
B521
|
SPECIAL STUDIES/ANALYSIS- HISTORICAL
|
|
B525
|
SPECIAL STUDIES/ANALYSIS- NATURAL RESOURCE
|
|
B528
|
SPECIAL STUDIES/ANALYSIS- REGULATORY
|
|
B529
|
SPECIAL STUDIES/ANALYSIS- SCIENTIFIC DATA
|
|
B530
|
SPECIAL STUDIES/ANALYSIS- SEISMOLOGICAL
|
|
B532
|
SPECIAL STUDIES/ANALYSIS- SOIL
|
|
B533
|
SPECIAL STUDIES/ANALYSIS- WATER QUALITY
|
|
B534
|
SPECIAL STUDIES/ANALYSIS- WILDLIFE
|
|
B545
|
SPECIAL STUDIES/ANALYSIS- HOUSING/COMMUNITY DEVELOPMENT
|
|
B599
|
SPECIAL STUDIES/ANALYSIS- OTHER
|
|
C1DB
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: LABORATORIES AND CLINICS
|
|
C1EB
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: MAINTENANCE BUILDINGS
|
|
C219
|
ARCHITECT AND ENGINEERING- GENERAL: OTHER
|
|
F103
|
ENVIRONMENTAL SYSTEMS PROTECTION- WATER QUALITY SUPPORT
|
|
F108
|
ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION
|
|
F109
|
ENVIRONMENTAL SYSTEMS PROTECTION- LEAKING UNDERGROUND STORAGE TANK SUPPORT
|
|
F110
|
ENVIRONMENTAL SYSTEMS PROTECTION- DEVELOPMENT OF ENVIRONMENTAL IMPACT STATEMENTS AND ASSESSMENTS, TECHNICAL ANALYSIS AND ENVIRONMENTAL AUDITS
|
|
F111
|
ENVIRONMENTAL SYSTEMS PROTECTION- MULTIPLE POLLUTANT SUPPORT
|
|
F112
|
ENVIRONMENTAL SYSTEMS PROTECTION- OIL SPILL RESPONSE
|
|
F113
|
ENVIRONMENTAL SYSTEMS PROTECTION- WETLANDS CONSERVATION AND SUPPORT
|
|
F114
|
ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL LICENSING AND PERMITTING
|
|
F115
|
ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL CONSULTING AND LEGAL SUPPORT
|
|
F999
|
OTHER ENVIRONMENTAL SERVICES
|
|
H299
|
EQUIPMENT AND MATERIALS TESTING- MISCELLANEOUS
|
|
R425
|
SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL
|
|
R499
|
SUPPORT- PROFESSIONAL: OTHER
|
Update history
3 change(s) tracked
Jan 15, 2026
NAICS 541720: small-business status No → Yes
Jan 15, 2026
NAICS 562910: exception YY → NY
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