JSA CONSULTING ENGINEERS/LAND SURVEYORS, INC. is a South Dakota corporation, registered on July 23, 1984. It is based at 6810 S LYNCREST AVE STE 101, SIOUX FALLS, SD, 57108. The company is currently listed as active on the South Dakota register, is registered under company number DB023613 and carries EIN 460380445. Public records for the company include 1 SoS registration, 3 federal contracts, 1 loan record, 2 USDOT records and 17 Form 5500 filings. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | JSA CONSULTING ENGINEERS/LAND SURVEYORS, INC. |
|---|---|
| Principal address | 6810 S LYNCREST AVE STE 101SIOUX FALLS57108SDUnited States |
| Registration state | South Dakota |
| Status | Active |
| Registered | 23 July 1984 (about 42 years ago) |
| Shareholders | NATHAN L JIBBEN, owner |
| Entity type | Corporation |
| Standing | compliant |
| Company number | DB023613 |
| EIN | 460380445 |
| Employees (modeled) | ≈23 employees2025 |
| USDOT carrier | USDOT 3154880 · 0 power units · 2 drivers · Interstate |
|---|
| Registered agent | NATHAN JIBBEN |
|---|
| Source registry | South Dakota Secretary of State · updated 15 June 2026 |
|---|
| Public records | 1 SoS registration |
|---|
Direct email, phone, website, address and the contact person are unlocked with a Pro subscription. Create an account to reveal them.
| Est. revenue (modeled) | $6.4M2025 |
|---|---|
| Federal contracts | $1K · 1 awards |
| SBA loans | $268K · approved amounts |
| Total obligated | $1K |
|---|---|
| Awards | 1 |
| Top agency | Department of Defense |
| Action date | Agency | Obligated | |
|---|---|---|---|
| 2008-06-30 | Department of Defense | $1K | |
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | JSA CONSULTING ENGINEERS/LAND SURVEYORS, INC. | 1984-07-23 | NATHAN JIBBEN | — | Active | |
Filing ID DB023613 Jurisdiction Domestic · Corporation Principal address 6810 S LYNCREST AVE STE 101, SIOUX FALLS, SD, 57108 Registered agent NATHAN JIBBEN6810 S LYNCREST AVE STE 101, SIOUX FALLS, SD, 57108- Officers Not reported | ||||||
| Iowa | JSA CONSULTING ENGINEERS/LAND SURVEYORS, INC. | 2010-08-30 | HESTER CASWELL | NATHAN L JIBBENOfficerCHRISTOPHER JIBBENOfficer2 more | Active | |
| North Dakota | JSA CONSULTING ENGINEERS/LAND SURVEYORS, INC. | 2009-05-19 | SEARCH COMPANY OF NORTH DAKOTA LLC | — | Active | |
Companies and people linked to JSA CONSULTING ENGINEERS/LAND SURVEYORS, INC. in the state registers through shared officers, a shared registered agent, shared filing contacts or a shared address. Service companies file for many unrelated businesses — a shared agent, address or contact alone does not prove affiliation.
company person group former role
Browse the indexed registries by state, or look up any debtor name free, at UCC lien search.
| State | License / ID | Type | Issued | Status | |
|---|---|---|---|---|---|
| South Dakota | 3154880 | Interstate carrier | — | Inactive | |
| South Dakota | 3154880 | Carrier authority (USDOT) | — | Inactive | |
| Amount | Approved | Lender | Jobs | Status | |
|---|---|---|---|---|---|
| $267,760 | 04/09/2020 | First Interstate Bank | 18 | Paid in Full | |
Employee-benefit plan filings by JSA CONSULTING ENGINEERS/LAND SURVEYORS, INC. with the Department of Labor. Employee and revenue figures are modeled estimates derived from retirement-plan participant counts and industry ratios — not official headcount or reported revenue.
| Employees (modeled) | ≈23 · plan year 2025 |
|---|---|
| Est. annual revenue (modeled) | $6.4M |
| Retirement plan assets | $4.5M |
| Benefit plans | 401(k) plan on file |
| Filing history | 19 plan years filed, 2007–2025 |
| Sponsor EIN | 46-0380445 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 2025 | ≈23 | 21 (21 active) | $4.5M | $6.4M | 401(k) | |
| 2024 | ≈20 | 18 (18 active) | $3.6M | $5.7M | 401(k) | |
| 2023 | ≈26 | 23 (23 active) | $3M | $6.2M | 401(k) | |
| 2022 | ≈19 | 17 (17 active) | $2.4M | $5.6M | 401(k) | |
| 2021 | ≈19 | 17 (17 active) | $2.6M | $4.8M | 401(k) | |
| 2020 | ≈19 | 18 (17 active) | $2.7M | $5M | 401(k) | |
| 2019 | ≈19 | 18 (17 active) | $2.2M | $5.1M | 401(k) | |
| 2018 | ≈16 | 15 (14 active) | $1.6M | $4.7M | 401(k) | |
| 2017 | ≈14 | 15 (13 active) | $1.5M | $3.6M | 401(k) | |
| 2016 | ≈14 | 14 (13 active) | $1.3M | $3.7M | 401(k) | |
Matched Form 5500 filing records:
| Plan | Plan year | Participants | EIN | |
|---|---|---|---|---|
| JSA CONSULTING ENGINEERS 401(K) PLAN | — | — | — | |
| JSA CONSULTING ENGINEERS 401(K) PLAN | — | — | — | |
| JSA CONSULTING ENGINEERS 401(K) PLAN | — | — | — | |
| JSA CONSULTING ENGINEERS 401(K) PLAN | — | — | — | |
| JSA CONSULTING ENGINEERS 401(K) PLAN | — | — | — | |
| JSA CONSULTING ENGINEERS 401(K) PLAN | — | — | — | |
| JSA CONSULTING ENGINEERS 401(K) PLAN | — | — | — | |
| JSA CONSULTING ENGINEERS 401(K) PLAN | — | — | — | |
| JSA CONSULTING ENGINEERS 401(K) PLAN | — | — | — | |
| JSA CONSULTING ENGINEERS 401(K) PLAN | — | — | — | |
Federal court records load when you reach this section.
Companies adjacent to JSA CONSULTING ENGINEERS/LAND SURVEYORS, INC. in the South Dakota Secretary of State register, in alphabetical order.
1 company is registered at 6810 S LYNCREST AVE STE 101, SIOUX FALLS — shared registered-office and agent addresses are common; a shared address alone does not link businesses.
Netstate aggregates public records from federal, state and municipal sources; records are matched to this company by its registered legal names. Latest source snapshot 2026-06-16. Document getpalm-companies/5757-1954-6660.