GMH, INC. is a South Dakota corporation, registered on December 30, 1974. It is based at 301 W SD HWY 248, KENNEBEC, SD, 57544. The company is currently listed as active on the South Dakota register, is registered under company number DF012673 and carries EIN 770384636. Public records for the company include 1 SoS registration, 7 federal contracts, 7 loan records, 2 USDOT records and 12 Form 5500 filings. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | GMH, INC. |
|---|---|
| Doing business as | WEST COAST AIR CONDITIONING |
| Principal address | 301 W SD HWY 248KENNEBEC57544SDUnited States561 KINETIC DR SUITE A, OXNARD, CA, 93030 |
| Mailing address | PO BOX 8, KENNEBEC, SD, 57544-0008 |
| Registration state | South Dakota |
| Status | Active |
| Registered | 30 December 1974 (over 51 years ago) |
| Shareholders | JUSTIN HAASE, owner |
| Entity type | Corporation |
| Standing | compliant |
| Company number | DF012673 |
| EIN |
| 770384636 |
| Employees (modeled) | ≈133 employees2025 |
|---|
| USDOT carrier | USDOT 2686961 · 4 power units · 4 drivers · Intrastate |
|---|
| Registered agent | EDWIN GENE HALVERSON |
|---|
| 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) | $49.5M2025 |
|---|---|
| Federal contractor | Yes · 7 federal recipient records (SAM) |
| SBA loans | $5M · approved amounts |
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | GMH, INC. | 1974-12-30 | EDWIN GENE HALVERSON | — | Active | |
Filing ID DF012673 Jurisdiction Domestic · Corporation Principal address 301 W SD HWY 248, KENNEBEC, SD, 57544 Registered agent EDWIN GENE HALVERSON510 W RAILWAY STREET, KENNEBEC, SD, 57544-2110 Officers Not reported | ||||||
Companies and people linked to GMH, 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 | |
|---|---|---|---|---|---|
| California | 2686961 | Intrastate carrier | — | Active | |
| California | 2686961 | Carrier authority (USDOT) | — | Active | |
| Amount | Approved | Lender | Jobs | Status | |
|---|---|---|---|---|---|
| $1,151,000 | 2013-05-03 | — | — | PIF | |
| $190,000 | 2006-03-17 | Business Loan Center, LLC | — | CHGOFF | |
| $825,000 | 1999-05-25 | U.S. Bank, National Association | — | P I F | |
| $53,000 | 1999-05-25 | U.S. Bank, National Association | — | P I F | |
| $1,428,000 | 04/10/2020 | Citizens Business Bank | 120 | Paid in Full | |
| $20,884 | 04/09/2020 | First Bank of Boaz | 4 | Paid in Full | |
| $1,380,267 | 02/14/2021 | Citizens Business Bank | 96 | Paid in Full | |
Employee-benefit plan filings by GMH, 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) | ≈133 · plan year 2025 |
|---|---|
| Est. annual revenue (modeled) | $49.5M |
| Benefit plans | 401(k) plan on file |
| Filing history | 27 plan years filed, 1999–2025 |
| Sponsor EIN | 77-0384636 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 2025 | ≈133 | 124 (120 active) | — | $49.5M | Welfare | |
| 2024 | ≈126 | 156 (113 active) | $11M | $42.5M | 401(k) | |
| 2023 | ≈128 | 169 (115 active) | $9.7M | $41.7M | 401(k) | |
| 2022 | ≈188 | 157 (169 active) | $8M | $51.1M | 401(k) | |
| 2021 | ≈129 | 171 (116 active) | $7.8M | $43.6M | 401(k) | |
| 2020 | ≈138 | 172 (124 active) | $8.7M | $45M | 401(k) | |
| 2019 | ≈169 | 151 (152 active) | $6.5M | $47.4M | 401(k) | |
| 2018 | ≈161 | 145 (145 active) | $5.7M | $47.3M | 401(k) | |
| 2017 | ≈149 | 132 (134 active) | $5.3M | $41.2M | 401(k) | |
| 2016 | ≈113 | 115 (102 active) | $4.5M | $22.7M | 401(k) | |
Matched Form 5500 filing records:
| Plan | Plan year | Participants | EIN | |
|---|---|---|---|---|
| WEST COAST 401(K) PLAN | — | — | — | |
| WEST COAST AIR CONDITIONING 401K PROFIT SHARING PLAN | — | — | — | |
| WEST COAST 401(K) PLAN | — | — | — | |
| WEST COAST 401(K) PLAN | — | — | — | |
| WEST COAST 401(K) PLAN | — | — | — | |
| WEST COAST 401(K) PLAN | — | — | — | |
| WEST COAST AIR CONDITIONING 401K PROFIT SHARING PLAN | — | — | — | |
| WEST COAST 401(K) PLAN | — | — | — | |
| WEST COAST 401(K) PLAN | — | — | — | |
| WEST COAST AIR CONDITIONING 401K PROFIT SHARING PLAN | — | — | — | |
Federal court records load when you reach this section.
Companies adjacent to GMH, INC. in the South Dakota Secretary of State register, in alphabetical order.
1 company is registered at 301 W SD HWY 248, KENNEBEC — 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 2026-06-17. Document getpalm-companies/8391-1247-3893.