MAYO CONSTRUCTION COMPANY, INC. is a North Dakota corporation, registered on January 5, 1981. It is based at 13960 HWY 5 W, CAVALIER, ND, 58220-0310, United States. The company is currently listed as active on the North Dakota register, is registered under company number 0000002397 and carries EIN 450351973. Its E-Verify enrollment reports a workforce of 100 to 499 employees, hiring at 1 site in North Dakota. Public records for the company include 1 SoS registration, 1 federal contract, 1 loan record, 1 E-Verify record and 2 USDOT records. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | MAYO CONSTRUCTION COMPANY, INC. |
|---|---|
| Principal address | 13960 HWY 5 WCAVALIER58220-0310NDUnited States |
| Mailing address | PO BOX 310, CAVALIER, ND, 58220-0310, US |
| Registration state | North Dakota |
| Status | Active |
| Registered | 5 January 1981 (over 45 years ago) |
| Shareholders | TREVOR CHRISTIANSON, owner |
| Entity type | Corporation |
| Standing | compliant |
| Company number | 0000002397 |
| EIN | 450351973 |
| Employees (modeled) | ≈137 employees2024 |
|---|
| Workforce size | 100 to 499 employees · updated 10 September 2025 |
|---|
| Hiring sites | 1 site in North Dakota |
|---|
| USDOT carrier | USDOT 35353 · 105 power units · 53 drivers · Intrastate (HM) |
|---|
| Registered agent | Trevor W Christianson |
|---|
| Source registry | North 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) | $80.5M2024 |
|---|---|
| Federal contractor | Yes · 1 federal recipient record (SAM) |
| SBA loans | $1.4M · approved amounts |
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| North DakotaTHIS | MAYO CONSTRUCTION COMPANY, INC. | 1981-01-05 | Trevor W Christianson | — | Active | |
Filing ID 0000002397 Jurisdiction Domestic · Corporation Principal address 13960 HWY 5 W, CAVALIER, ND, 58220-0310, United States Registered agent Trevor W Christianson13960 HWY 5 WEST, CAVALIER, ND, 58220 Officers Not reported | ||||||
| Montana | Mayo Construction Co Inc | 2020-05-05 | Erica M Gray | Jon G. NewmanDirector, OfficerTrevor W ChristiansonDirector, Officer1 more | Active | |
| South Dakota | MAYO CONSTRUCTION COMPANY, INC. | 1985-04-17 | MAY, ADAM, GERDES & THOMPSON LLP | — | Active | |
Companies and people linked to MAYO CONSTRUCTION COMPANY, 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 | |
|---|---|---|---|---|---|
| North Dakota | 35353 | Intrastate carrier (HM) | — | Active | |
| North Dakota | 35353 | Carrier authority (USDOT) | — | Active | |
| Amount | Approved | Lender | Jobs | Status | |
|---|---|---|---|---|---|
| $1,397,500 | 04/15/2020 | VISIONBank | 114 | Paid in Full | |
| State | Workforce | Hiring sites | Enrolled | Industry | Status | |
|---|---|---|---|---|---|---|
| North Dakota | 100 to 499 | 1 | 5/28/2015 | CONSTRUCTION (23) | Open | |
Employee-benefit plan filings by MAYO CONSTRUCTION COMPANY, 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) | ≈137 · plan year 2024 |
|---|---|
| Est. annual revenue (modeled) | $80.5M |
| Retirement plan assets | $44.5M |
| Benefit plans | 401(k) plan on file |
| Filing history | 20 plan years filed, 1999–2024 |
| Sponsor EIN | 45-0351973 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 2024 | ≈137 | 142 (123 active) | $44.5M | $80.5M | Pension | |
| 2023 | ≈121 | 161 (109 active) | $45M | $71.5M | Pension | |
| 2022 | ≈172 | 117 (155 active) | $39.3M | $107M | Pension | |
| 2021 | ≈126 | 112 (113 active) | $39M | $80.4M | Pension | |
| 2020 | ≈116 | 126 (104 active) | $33.7M | $96.4M | Pension | |
| 2019 | ≈133 | 133 (120 active) | $30.2M | $129.6M | Pension | |
| 2018 | ≈141 | 140 (127 active) | $25.8M | $106.6M | Pension | |
| 2017 | ≈143 | 163 (129 active) | $29.8M | $108.7M | Pension | |
| 2016 | ≈173 | 152 (156 active) | $30.8M | $89.6M | Pension | |
| 2015 | ≈167 | 131 (150 active) | $32.6M | $62.4M | Pension | |
Federal court records load when you reach this section.
Companies adjacent to MAYO CONSTRUCTION COMPANY, INC. in the North Dakota Secretary of State register, in alphabetical order.
1 company is registered at 13960 HWY 5 W, CAVALIER — 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 2026-08-08. Document getpalm-companies/6468-6077-5922.