General information for Ocs Construction Services Inc
Physical address
3664 Elizabeth St, Riverside, Ca, 92506
Mailing address
3664 Elizabeth St, Riverside, CA, 92506
Website
ocsconstruction.com
Points of contact for Ocs Construction Services Inc
SAM.gov Points of Contact
Mark
Vaca
Government Business POC
President
3664 Elizabeth Street, Riverside, CA, 92506
Tracey
Collins
Electronic Business POC
Operations Manager
3664 Elizabeth Street, Riverside, CA, 92506
Additional contact details may be available
NAICS codes for Ocs Construction Services Inc
| Code | Description | Small Business |
|---|---|---|
| 236220 PRIMARY | Commercial and Institutional Building Construction | Yes |
| 236118 | Residential Remodelers | Yes |
| 236210 | Industrial Building Construction | Yes |
|
237110
|
Water and Sewer Line and Related Structures Construction
|
Yes
|
|
237130
|
Power and Communication Line and Related Structures Construction
|
Yes
|
|
237310
|
Highway, Street, and Bridge Construction
|
Yes
|
|
237990
|
Other Heavy and Civil Engineering Construction
|
No
|
|
238110
|
Poured Concrete Foundation and Structure Contractors
|
Yes
|
|
238130
|
Framing Contractors
|
Yes
|
|
238140
|
Masonry Contractors
|
Yes
|
|
238160
|
Roofing Contractors
|
Yes
|
|
238190
|
Other Foundation, Structure, and Building Exterior Contractors
|
Yes
|
|
238210
|
Electrical Contractors and Other Wiring Installation Contractors
|
Yes
|
|
238220
|
Plumbing, Heating, and Air-Conditioning Contractors
|
Yes
|
|
238290
|
Other Building Equipment Contractors
|
Yes
|
|
238310
|
Drywall and Insulation Contractors
|
Yes
|
|
238320
|
Painting and Wall Covering Contractors
|
Yes
|
|
238330
|
Flooring Contractors
|
Yes
|
|
238340
|
Tile and Terrazzo Contractors
|
Yes
|
|
238350
|
Finish Carpentry Contractors
|
Yes
|
|
238390
|
Other Building Finishing Contractors
|
Yes
|
|
238910
|
Site Preparation Contractors
|
Yes
|
|
238990
|
All Other Specialty Trade Contractors
|
No
|
|
335312
|
Motor and Generator Manufacturing
|
Yes
|
|
423210
|
Furniture Merchant Wholesalers
|
Yes
|
|
484210
|
Used Household and Office Goods Moving
|
Yes
|
|
485510
|
Charter Bus Industry
|
Yes
|
|
532111
|
Passenger Car Rental
|
Yes
|
|
532210
|
Consumer Electronics and Appliances Rental
|
Yes
|
|
532284
|
Recreational Goods Rental
|
No
|
|
541330
|
Engineering Services
|
No
|
|
541620
|
Environmental Consulting Services
|
Yes
|
|
561210
|
Facilities Support Services
|
Yes
|
|
561621
|
Security Systems Services (except Locksmiths)
|
Yes
|
|
561720
|
Janitorial Services
|
Yes
|
|
561730
|
Landscaping Services
|
No
|
|
561740
|
Carpet and Upholstery Cleaning Services
|
No
|
|
561790
|
Other Services to Buildings and Dwellings
|
No
|
|
561990
|
All Other Support Services
|
Yes
|
|
811412
|
Appliance Repair and Maintenance
|
Yes
|
Contract awards for Ocs Construction Services Inc
3 award(s) found| Opportunity | Award Amount | Award Date |
|---|---|---|
| Replace Sewage Liner at FCI Phoenix | $2,589,059.00 | Aug 08, 2025 |
| Replace Perimeter Detection System- FCI Safford | $490,800.00 | Nov 03, 2025 |
| MCRD Appliance Leasing | $99,002.20 | Nov 21, 2025 |
Update history
22 change(s) tracked
Aug 7, 2026
NAICS 811412: small-business status No → Yes
Aug 7, 2026
NAICS 561990: small-business status No → Yes
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