Overview
Reported subcontract value since award
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Insight SubcontractorSubcontractor (sub): a company hired by the prime to do part of a federal contract. It works for the prime, not the government. Glossary to Battelle Memorial Institute on 1 order. See more on the Teaming tab
About
From the company's SBA profile, updated Dec 2025
STONE is an environmental, ecological & engineering consulting firm working in the both the natural and built environments to improve the world around us. We specialize in the Assessment, Design, Permitting and Compliance of projects including infrastructure, public and private development, parks and recreation, and industrial/manufacturing. Our Engineers, Surveyors, Ecologists, and Scientists work in the areas of air, water, soil, wastes, hazardous materials, stormwater, natural resources, site civil, and structures. Our Key Services include: Design, GIS, Permitting (Air, Water, Waste, Waterway), Facility Compliance Audits & Annual Reporting, Threatened & Endangered Species and Freshwater Mussel Surveys, SWPPP and SPCC Plans, Topographic Mapping and Property Boundary Surveys, USTs, and Phase I & II Environmental Site Assessment (ESA). NAICS Codes: 541620 Environmental Consulting, 541330 Engineering, 541690 Other Scientific & Technical Consulting, and 541370 Surveying & Mapping.
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Insight $42.6K reported in FY2016, its largest year. See more on the Teaming tab
Teaming
Subcontracts Cap-stone & Associates, Inc. received, by prime order
Whom it works under and on what.
1 subcontracts from 1 prime.
Showing 1–1 of 1 subcontract
| Battelle Memorial Institute | DENE0008467 | IDAHO OPERATIONS OFFICE (892432) | $42,587 | May 27, 2016 |
Opportunities
Open opportunities matching Cap-stone & Associates, Inc.'s registered industries
Notices in its 4 industries (NAICSNAICS code: a six-digit code for the kind of work a company does. Each contract carries one, and it sets the small-business size limit. Glossary): 237310, 541330, 541620, 541690
25 of the next 25 are due within 30 days.
25 of 166 opportunities shown · See all (opens another page)
| Opportunity | Agency | Due |
|---|---|---|
| ISO 50001 WR-ALC (opens in Procura)Combined Synopsis/Solicitation · NAICS 541690Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA8571 MAINT CONTRACTING AFSC PZIM | Oct 20, 2026 |
| NAWCAD (WOLF) Airborne Systems Integration (ASI ) Division Technical/Project Management Support (TPMS) (opens in Procura)Presolicitation · Set aside: Small business · NAICS 541330Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVAL AIR SYSTEMS COMMAND (N00019) | Oct 20, 2026 |
| Bonners Ferry Road Grading (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 237310Free account: full notice, dates, attachments | Forest Service (USDA)USDA-FS, CSA NORTHWEST 2 (1240BD) | Oct 20, 2026 |
| Pin Wire Tester Evaluation (opens in Procura)Combined Synopsis/Solicitation · NAICS 541330Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA8126 AFSC PZIMB | Oct 20, 2026 |
| Coordinated SECREP Management and Strategic Logistics Services (CSM_SLS) (opens in Procura)Solicitation · Set aside: Small business · NAICS 541330Free account: full notice, dates, attachments | Department of the Navy (DOD)COMMANDER (M67004) | Oct 20, 2026 |
| ID FLAP ADA 2019(1), Western Heritage Byway - Swan Falls Road (opens in Procura)Solicitation · NAICS 237310Free account: full notice, dates, attachments | Federal Highway Administration (DOT)690567 WESTERN FEDERAL LANDS DIV | Oct 20, 2026 |
| Engineering & Technical Support - Weather Instrumentation (WX) Subsystem Support (opens in Procura)Special Notice · NAICS 541330Free account: full notice, dates, attachments | National Aeronautics and Space AdministrationNASA SHARED SERVICES CENTER (80NSSC) | Oct 20, 2026 |
| WA FWS LPO MULTI(1) Little Pend Oreille NWR Culvert Improvements (opens in Procura)Solicitation · Set aside: Small business · NAICS 237310Free account: full notice, dates, attachments | Federal Highway Administration (DOT)690567 WESTERN FEDERAL LANDS DIV | Oct 20, 2026 |
| 2027 US AND UK WEAPON CONTROL SYSTEM SPARES AND SPECIAL SUPPORT EQUIPMENT (opens in Procura)Sources Sought · NAICS 541330Free account: full notice, dates, attachments | Department of the Navy (DOD)PAE STRATEGIC SYSTEMS PROGRAMS (N00030) | Oct 20, 2026 |
| Request for Whitepaper - AEDC Facility Digital Twins and Predictive Analytics (opens in Procura)Solicitation · NAICS 541330Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA9101 AEDC PKP PROCRMNT BR | Oct 21, 2026 |
| Software Defined Radio Solutions (SDRS) Integrated Product Team (IPT) Technical Support (opens in Procura)Presolicitation · NAICS 541330Free account: full notice, dates, attachments | Department of the Navy (DOD)NIWC ATLANTIC (N65236) | Oct 21, 2026 |
| R--Technical Services Support (opens in Procura)Solicitation · Set aside: 8(a) · NAICS 541690Free account: full notice, dates, attachments | Department of EnergySC OAK RIDGE OFFICE (892431) | Oct 21, 2026 |
| NAWCAD WOLF - Presolicitation Notice – Sole-Source Requirement for SNC Hardware and Software Trouble Report Support Basic Ordering Agreement (BOA) Task Order (TO) (opens in Procura)Presolicitation · NAICS 541330Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVAL AIR WARFARE CENTER AIR DIV (N00421) | Oct 21, 2026 |
| Missile Defense Agency - Advanced Planning Services (opens in Procura)Combined Synopsis/Solicitation · NAICS 541330Free account: full notice, dates, attachments | Missile Defense Agency (DOD)MISSILE DEFENSE AGENCY (MDA) (HQ0854) | Oct 21, 2026 |
| LARS Hardware Refresh (opens in Procura)Presolicitation · NAICS 541330Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA8509 AFLCMC WIUKA | Oct 21, 2026 |
| Repair Storm Damage Imperial Dam Road at YPG, AZ (opens in Procura)Sources Sought · NAICS 237310Free account: full notice, dates, attachments | Department of the Army (DOD)W075 ENDIST LOS ANGELES (W912PL) | Oct 21, 2026 |
| OR FLAP DOT CRGNSA 100(7), Historic Columbia River Highway State Trail, Mitchell Point Dr. to Ruthton Trailhead (opens in Procura)Solicitation · Set aside: Small business · NAICS 237310Free account: full notice, dates, attachments | Federal Highway Administration (DOT)690567 WESTERN FEDERAL LANDS DIV | Oct 21, 2026 |
| F--Notice of Intent to Sole Source Modification for Contract 68HE0925C0002 (opens in Procura)Special Notice · NAICS 541620Free account: full notice, dates, attachments | Environmental Protection AgencyREGION 9 CONTRACTING OFFICE (68HE09) | Oct 21, 2026 |
| HVAC Re-Engineering Service (opens in Procura)Special Notice · Set aside: Small business · NAICS 541330Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVAL RESEARCH LABORATORY (N00173) | Oct 22, 2026 |
| Sources Sought - BIOMEDICAL ENGINEERING TECHNICAL SUPPORT SERVICES (opens in Procura)Sources Sought · NAICS 541330Free account: full notice, dates, attachments | National Institutes of Health (HHS)NATIONAL INSTITUTES OF HEALTH OLAO (75N980) | Oct 22, 2026 |
| 619-25-902 | Mitigate Critical Electrical Hazards | AE CPS (opens in Procura)Presolicitation · NAICS 541330Free account: full notice, dates, attachments | Department of Veterans Affairs247-NETWORK CONTRACT OFFICE 7 (36C247) | Oct 22, 2026 |
| Opportunity Available to NM FERM BPA Zone 1 Contractors ONLY with the USDA Forest Service (opens in Procura)Special Notice · Set aside: Small business · NAICS 237310Free account: full notice, dates, attachments | Forest Service (USDA) | Oct 22, 2026 |
| Helena - Lewis and Clark National Forest Dry Pole Pit Rock Crushing Service (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 237310Free account: full notice, dates, attachments | Forest Service (USDA)WALLOWA WHITMAN NATIONAL FOREST (1204M3) | Oct 22, 2026 |
| Provide design services to perform field condition assessments of existing coating systems as defined in NASA/KSC’s Corrosion Control database, input condition assessment data into the database. (opens in Procura)Special Notice · Set aside: 8(a) sole source · NAICS 541330Free account: full notice, dates, attachments | National Aeronautics and Space AdministrationNASA SHARED SERVICES CENTER (80NSSC) | Oct 22, 2026 |
| Z--Driveway & Parking Lot Sealcoating and Striping (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 237310Free account: full notice, dates, attachments | National Oceanic and Atmospheric Administration (DOC)DEPT OF COMMERCE NOAA (1305M3) | Oct 22, 2026 |
Registration and contacts
Registration
- UEI
- KJEUBMNBBYK4
- CAGE code
- 1QF67
- Registration
- Active, expires Dec 9, 2026
- Entity type
- Corporate Entity (Not Tax Exempt)
- Location
- COLUMBUS, OH, 43213
- Congressional district
- OH-03
- Established
- 1999
Registered industries (NAICSNAICS code: a six-digit code for the kind of work a company does. Each contract carries one, and it sets the small-business size limit. Glossary)
Registered in 4 industries; primary 237310
Contacts at Cap-stone & Associates, Inc.
| Contact | Role | As of |
|---|---|---|
| See contactsLocked · 7-day trial or paid plan (name, title and contact details with a 7-day trial or paid plan) | Government business POC · Electronic business POC · Company contact · Alternate government business POC · Alternate electronic business POC · Past performance POC · Alternate past performance POCSAM.gov registrationSBA profileAs of Oct 4, 2026 | Oct 4, 2026 |
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