Holladay Engineering Company
Holladay Engineering Company (doing business as Heco Engineers) is a small business in Payette, ID registered on SAM.gov to bid on federal contracts. It has won about $4.1 million in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- HMCMGJLPE5M3
- CAGE code
- 3DBX5
- SAM.gov registration
- Active
Registration details
| Legal business name | Holladay Engineering Company |
|---|---|
| Doing business as | Heco Engineers |
| Unique Entity ID (UEI) | HMCMGJLPE5M3 |
| CAGE code | 3DBX5 |
| Location | Payette, ID |
| SAM.gov registration | Active through Jul 20, 2027 |
| Business started | 1982 |
| Primary NAICS code | 541330: Engineering Services |
| Website | www.hecoengineers.com |
Certifications and business types
- SBA HUBZone certified
SBA certifications let a business compete for set-aside contracts. See set-aside contracts explained.
Federal contract history
| Fiscal year | Prime contract obligations |
|---|---|
| FY2023 | $1.8 million |
| FY2024 | $4 million |
| FY2025 | $155,270 |
| FY2026 | $-66,788 |
Its biggest federal customers over the last four fiscal years: National Park Service ($5.9 million).
Recent contract awards
| Awarded | Agency | What it's for | Amount |
|---|---|---|---|
| Jun 3, 2025 | National Park Service | Title ii services - rehabilitate pw dump and potable water fill stations, lake mead… | $87,879 |
| May 27, 2025 | National Park Service | Follow on design bi lh boardwalk | $22,679 |
| Apr 9, 2025 | National Park Service | Title i topographic survey and mapping services, rehabilitate headquarters water… | $72,329 |
| Jan 31, 2025 | National Park Service | Perform a&e final design cuga wrcg | $42,092 |
| Aug 19, 2024 | National Park Service | Caha - design hvac for buxton dkq, pkq, and bookstore | $183,939 |
| Jul 31, 2024 | National Park Service | Title iii construction management services - rehabilitate longmire wastewater… | $38,884 |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
NAICS codes Holladay Engineering Company is small under
On its SAM.gov registration, Holladay Engineering Company meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 541330 Engineering Services
Open contracts in Holladay Engineering Company's NAICS codes
157 open federal opportunities on SAM.gov use a NAICS code Holladay Engineering Company is small under. These are due soonest.
- SB Set-Aside under Seaport – Battle Watch Support Services for CNIC
Due in 2 daysOct 12, 2026
- Engineering Drawings IDIQ
Due in 2 daysOct 12, 2026
- PAE Maritime Professional Support Services
Due in 2 daysOct 12, 2026
- MSC Engineering Drawings IDIQ
Due in 2 daysOct 12, 2026
- SOURCES SOUGHT Data at Rest (DaR) - 400 Obsolescence Resolution
✦ The Air Force (AFLCMC/WIW) is doing market research for installing and integrating a replacement for the E-3G AWACS DAR-400 data-at-rest unit, using a Government-owned KG-204…
Due in 2 daysOct 12, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (541330) that have won federal contracts, starting with Idaho:
- Lbyd Federal, LLC, Idaho Falls, ID
- Information Systems Laboratories, Inc., Ammon, ID
- Rivhab, PLLC, Eagle, ID
- Verdis Dj&a LLC, Coeur D Alene, ID
- Pitch Aeronautics Inc., Boise, ID
- Asrc Federal System Solutions LLC, Beltsville, MD
Frequently asked questions
What is Holladay Engineering Company's CAGE code?
Holladay Engineering Company's CAGE code is 3DBX5. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Holladay Engineering Company's UEI?
Holladay Engineering Company's Unique Entity ID (UEI) is HMCMGJLPE5M3. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Holladay Engineering Company's SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Holladay Engineering Company's registration is active through jul 20, 2027. Registrations are renewed every year.
Is Holladay Engineering Company a small business?
Holladay Engineering Company is registered on SAM.gov as small under 1 NAICS code, including its primary code, 541330. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
- Look up another business's CAGE code or UEI
- Check a SAM.gov registration's status
- How to become a government subcontractor
Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To ask us to remove this page, email hello@fedready.us.