Active
Small Business
Overview
- Legal name
- WESTON SOLUTIONS INC
- Registered location
- LAKEWOOD, CO, USA
- Website
- Company website ↗
- Primary NAICS
- 541330 — Engineering Services
- Latest award activity
- Sep 8, 2026
Read company summary
WESTON SOLUTIONS INC is associated with UEI CJ1CWKUJM3T5 and CAGE 3CLC5 in public federal records. AcornBids currently links 13 prime awards totaling $7.7M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Transportation. Its recorded federal awards include work classified as Environmental Consulting Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541330 (Engineering Services). Its public SAM.gov registration lists LAKEWOOD, CO, USA.
At a glance
Lifetime prime obligations$7.7M
Prime awards13
Awards with future end dates6
Top-agency concentration100.0%
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 8, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- WESTON SOLUTIONS INC
- UEI
- CJ1CWKUJM3T5
- CAGE
- 3CLC5
- Registered address
- 1536 COLE BLVD, LAKEWOOD, CO, 80401, USA
- Registration status
- Active
- Primary NAICS
- 541330 — Engineering Services
- SAM activation
- May 21, 2026
- Initial registration
- Nov 19, 2002
- Entity start
- Jan 2, 1957
- SAM updated
- May 21, 2026
- Registration expires
- May 19, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- PA, USA
Research brief
Source facts
- Loaded prime-award records link 13 awards and $7,722,626 in reported obligations to this legal entity. Source
- Recorded awards include Environmental Consulting Services (NAICS 541620); this classification is not proof of every company capability. Source
- An example award describes: TYPE A SERVICES TO DEVELOP THE MMAC'S 2025 AIR EMISSIONS INVENTORY USING ODEQ'S SLEIS ONLINE REPORTING DATABASE. Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Selected transaction obligations$6.8M
Prime contracts
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 13 of 13 selected awards. Select a period to explore its awards.
Funding change
Dated, valued transaction obligations in equal-length adjacent periods; missing records are unknown. Default: last completed federal fiscal year. Percentage is unavailable when the prior period has no positive reported obligations.
| Measure | Reported value |
|---|---|
| Current period | Oct 1, 2025 – Sep 30, 2026 |
| Current obligations | $533.9K |
| Prior period | Oct 1, 2024 – Sep 30, 2025 |
| Prior obligations | $4.9M |
| Change | $-4.4M |
| Growth | -89.1% |
Where the work is performed
AKMEVTNHWAIDMTNDMNWIMINYMAORNVWYSDIAILINOHPANJCTRICAUTCONEMOKYWVVAMDDEAZNMKSARTNNCSCDCOKLAMSALGAHITXFL
State tile map; darker tiles have larger absolute net obligations. Outlined tiles indicate net deobligations. Unshaded tiles have no reported transactions in this selection. Other locations appear in the table.
Agencies
| Category | Period obligations | Awards |
|---|---|---|
| Department of Transportation | $6.8M | 13 |
Offices
| Category | Period obligations | Awards |
|---|---|---|
| 6973GH FRANCHISE ACQUISITION SVCS | $6.8M | 13 |
Naics
| Category | Period obligations | Awards |
|---|---|---|
| 541620 — Environmental Consulting Services | $6.8M | 13 |
Psc
| Category | Period obligations | Awards |
|---|---|---|
| C219 — Other Architect and Engineering Services | $6.8M | 13 |
Vehicles
| Category | Period obligations | Awards |
|---|---|---|
| 6973GH21D00033 | $6.8M | 13 |
Set Asides
| Category | Period obligations | Awards |
|---|---|---|
| Unclassified | $6.8M | 13 |
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 6973GH26F00352TYPE A SERVICES TO DEVELOP THE MMAC'S 2025 AIR EMISSIONS INVENTORY USING ODEQ'S SLEIS ONLINE REPORTING DATABASE. | Department of Transportation | $24.7K | Jan 28, 2026 | Aug 25, 2026 |
| 6973GH25F002616973GH-21-D-00033 ENVIRONMENTAL ASSESSMENT FOR VPACE EVTOL VERTIPORT | Department of Transportation | $170.7K | Dec 19, 2024 | Jul 22, 2026 |
| 6973GH26F009416973GH-21-D-00033 MONITORING WELL MAINTENANCE | Department of Transportation | $84.8K | Jun 15, 2026 | Dec 31, 2026 |
| 6973GH24F006676973GH-21-D-00033 PFAS FOCUSED SITE INVESTIGATION | Department of Transportation | $1.8M | Apr 15, 2024 | Dec 31, 2026 |
| 6973GH26F005416973GH-21-D-00033 2026 COP GROUNDWATER MONITORING | Department of Transportation | $425.2K | Mar 11, 2026 | Dec 1, 2027 |
| 6973GH24F004422024 CHLORINATED ORGANIC PLUME GROUNDWATER MONITORING | Department of Transportation | $290.1K | Feb 22, 2024 | Aug 15, 2025 |
| 6973GH25F004326973GH-21-D-00033 2024 AIR EMISSIONS INVENTORY | Department of Transportation | $11.3K | Jan 29, 2025 | Jul 8, 2025 |
| 6973GH25F01062COP SUPPLEMENTAL REMEDIAL INVESTIGATION PHASE 3 | Department of Transportation | $2.6M | Jul 3, 2025 | Jun 30, 2027 |
| 6973GH25F007256973GH-21-D-00033 2025 COP GROUNDWATER MONITORING | Department of Transportation | $357.3K | Apr 14, 2025 | Dec 31, 2026 |
| 6973GH25F007356973GH-21-D-00033 2025 MMAC SELENIUM STUDY | Department of Transportation | $314.7K | Apr 15, 2025 | Jan 31, 2026 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | May 21, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Nov 19, 2002 |
| Entity start | Jan 2, 1957 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 213112 — Support Activities for Oil and Gas Operations | Not reported |
| 221113 — Nuclear Electric Power Generation | Not reported |
| 221114 — Solar Electric Power Generation | Not reported |
| 221115 — Wind Electric Power Generation | Not reported |
| 221122 — Electric Power Distribution | Not reported |
| 221210 — Natural Gas Distribution | Not reported |
| 221310 — Water Supply and Irrigation Systems | Not reported |
| 236220 — Commercial and Institutional Building Construction | Not reported |
| 237110 — Water and Sewer Line and Related Structures Construction | Not reported |
| 237120 — Oil and Gas Pipeline and Related Structures Construction | Not reported |
| 237130 — Power and Communication Line and Related Structures Construction | Not reported |
| 237310 — Highway, Street, and Bridge Construction | Not reported |
| 237990 — Other Heavy and Civil Engineering Construction | Not reported |
| 238910 — Site Preparation Contractors | Not reported |
| 238990 — All Other Specialty Trade Contractors | Not reported |
| 424710 — Petroleum Bulk Stations and Terminals | Not reported |
| 518210 — Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | Not reported |
| 541320 — Landscape Architectural Services | Not reported |
| 541330 — Engineering Services | Not reported |
| 541360 — Geophysical Surveying and Mapping Services | Not reported |
| 541370 — Surveying and Mapping (except Geophysical) Services | Not reported |
| 541380 — Testing Laboratories and Services | Not reported |
| 541511 — Custom Computer Programming Services | Not reported |
| 541512 — Computer Systems Design Services | Not reported |
| 541620 — Environmental Consulting Services | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| 561210 — Facilities Support Services | Not reported |
| 561611 — Investigation and Personal Background Check Services | Not reported |
| 561621 — Security Systems Services (except Locksmiths) | Not reported |
| 561730 — Landscaping Services | Not reported |
| 561790 — Other Services to Buildings and Dwellings | Not reported |
| 562112 — Hazardous Waste Collection | Not reported |
| 562119 — Other Waste Collection | Not reported |
| 562211 — Hazardous Waste Treatment and Disposal | Not reported |
| 562212 — Solid Waste Landfill | Not reported |
| 562910 — Remediation Services | Not reported |
| 562920 — Materials Recovery Facilities | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| ANDREW LEISTER | Government business | Contact method not published | SAM registration | Not available |
| CATHY VALOCCHI | Alternate government business | Contact method not published | SAM registration | Not available |
| ANDREW LEISTER | Electronic business | Contact method not published | SAM registration | Not available |
| CATHY VALOCCHI | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 213112 — Support Activities for Oil and Gas Operations
- 221113 — Nuclear Electric Power Generation
- 221114 — Solar Electric Power Generation
- 221115 — Wind Electric Power Generation
- 221122 — Electric Power Distribution
- 221210 — Natural Gas Distribution
- 221310 — Water Supply and Irrigation Systems
- 236220 — Commercial and Institutional Building Construction
- 237110 — Water and Sewer Line and Related Structures Construction
- 237120 — Oil and Gas Pipeline and Related Structures Construction
- 237130 — Power and Communication Line and Related Structures Construction
- 237310 — Highway, Street, and Bridge Construction
- 237990 — Other Heavy and Civil Engineering Construction
- 238910 — Site Preparation Contractors
- 238990 — All Other Specialty Trade Contractors
- 424710 — Petroleum Bulk Stations and Terminals
- 518210 — Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- 541320 — Landscape Architectural Services
- 541330 — Engineering Services
- 541360 — Geophysical Surveying and Mapping Services
- 541370 — Surveying and Mapping (except Geophysical) Services
- 541380 — Testing Laboratories and Services
- 541511 — Custom Computer Programming Services
- 541512 — Computer Systems Design Services
- 541620 — Environmental Consulting Services
- 541690 — Other Scientific and Technical Consulting Services
- 541990 — All Other Professional, Scientific, and Technical Services
- 561210 — Facilities Support Services
- 561611 — Investigation and Personal Background Check Services
- 561621 — Security Systems Services (except Locksmiths)
- 561730 — Landscaping Services
- 561790 — Other Services to Buildings and Dwellings
- 562112 — Hazardous Waste Collection
- 562119 — Other Waste Collection
- 562211 — Hazardous Waste Treatment and Disposal
- 562212 — Solid Waste Landfill
- 562910 — Remediation Services
- 562920 — Materials Recovery Facilities
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Related companies worth researching
Explore the customer, work and award-size evidence behind each match.
2 awards
19 awards
9 awards
2 awards
4 awards
1 awards
Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
Recently viewed companies
Keep your research moving
Save this company, track changes, and evaluate upcoming work against your targets.
Save to my research Find my fit