# Matrix Service Inc.

Business profile: public business information with links to supporting state records. Data as of October 16, 2026.

- Legal business name: Matrix Service Inc.
- Alternative and DBA names: Allentech; Allentech I; Colt Construction; Colt Construction Company; Colt Construction Company I; Colt Construction I, Inc.; Colt Construction of Oklahoma; Environmental Protection Service; Environmental Protection Services; Environmental Protection Services I; Matrix (Tank Service), Inc.; Matrix (Tank) Service; Matrix (Tank) Services, Inc.; Matrix Environmental Protection Services; Matrix Service; Matrix Service Company; Matrix Service, Inc. (Oklahoma); Matrixservice; Petrotank Equipment; Petrotech Equipment
- Entity type: C corporation
- Original incorporation date: April 4, 1984
- Time in business: 42 years and 6 months
- Jurisdiction count: 50

## All known addresses

- 15 E 5th St Ste 1100, Tulsa, OK 74103 (listed in Alabama, Alaska, Arizona, California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Hawaii, Kansas, Kentucky, Louisiana, Maryland, Nebraska, New Hampshire, North Carolina, Oregon, South Dakota, Tennessee, Virginia, Washington, West Virginia, Wyoming)
- 15216 E Pine St, Tulsa, OK 74116 (listed in Arkansas)
- 5100 E Skelly Dr Ste 700, Tulsa, OK 74135 (listed in Idaho, Indiana, Iowa, Massachusetts, North Dakota, Rhode Island)
- 3 Chase Ave, Augusta, ME 04330 (listed in Maine)
- 40600 Ann Arbor Rd E Ste 201, Plymouth, MI 48170 (listed in Michigan)
- 1010 Dale St N, Saint Paul, MN 55117 (listed in Minnesota)
- 8927 Lorraine Rd Ste 204-A, Gulfport, MS 39503 (listed in Mississippi)
- 5661 Telegraph Rd Ste 4B, Saint Louis, MO 63129 (listed in Missouri)
- 5100 E Skelly Dr Ste 100, Tulsa, OK 74135 (listed in Montana)
- 10701 E Ute St, Tulsa, OK 74116 (listed in New York, North Carolina, Rhode Island, South Dakota, Texas)
- 1713 County Road 55, Almont, CO 81210 (listed in Pennsylvania)
- 530 Ave de la Constitucion, San Juan, PR 00901 (listed in Puerto Rico)
- 5100 E Skelly Dr, Tulsa, OK 74135 (listed in Vermont)

## Registered states

- [Alabama](https://index.baselayer.com/al/34c054edc918c98a): Foreign registration
- [Alaska](https://index.baselayer.com/ak/cf8cb6a4170e42ab): Foreign registration
- [Alaska](https://index.baselayer.com/ak/ef85f1fcf1dfa700): Foreign registration
- [Arizona](https://index.baselayer.com/az/6f05c7c58091af19): Foreign registration
- [Arkansas](https://index.baselayer.com/ar/5010fbeea83c4628): Foreign registration
- [California](https://index.baselayer.com/ca/a78f46d8c352a0bc): Foreign registration
- [Colorado](https://index.baselayer.com/co/773fb38ca982719c): Foreign registration
- [Connecticut](https://index.baselayer.com/ct/6bae5c7e7feca365): Foreign registration
- [District of Columbia](https://index.baselayer.com/dc/668823f9bb12f314): Foreign registration
- [Florida](https://index.baselayer.com/fl/408ed041f9d206dd): Foreign registration
- [Georgia](https://index.baselayer.com/ga/06ab544d905cdfc9): Foreign registration
- [Hawaii](https://index.baselayer.com/hi/ac2296bf0bc02dc6): Foreign registration
- [Idaho](https://index.baselayer.com/id/78bce8cacf9c9fd7): Foreign registration
- [Illinois](https://index.baselayer.com/il/4c0a9179f3b4cb94): Foreign registration
- [Indiana](https://index.baselayer.com/in/12c813ea6902add7): Foreign registration
- [Iowa](https://index.baselayer.com/ia/2dedbecab2710a09): Foreign registration
- [Kansas](https://index.baselayer.com/ks/7b1f7a28aa08dcfa): Foreign registration
- [Kentucky](https://index.baselayer.com/ky/99cc17f75f2a8c55): Foreign registration, as Matrix (Tank) Service, Inc.
- [Louisiana](https://index.baselayer.com/la/99cf9fdb9ddee763): Foreign registration
- [Maine](https://index.baselayer.com/me/00642e7199d9fa4f): Foreign registration
- [Maryland](https://index.baselayer.com/md/39fde0185ecb5e2a): Foreign registration
- [Massachusetts](https://index.baselayer.com/ma/63dcc1e705725dec): Foreign registration
- [Michigan](https://index.baselayer.com/mi/b2d6c5c420236bd0): Foreign registration
- [Minnesota](https://index.baselayer.com/mn/fba0b712f5960854): Foreign registration
- [Mississippi](https://index.baselayer.com/ms/1da0c3507ffcce28): Foreign registration
- [Missouri](https://index.baselayer.com/mo/a78b58cc063e9ef3): Foreign registration, as Matrix Tank Service, Inc.
- [Montana](https://index.baselayer.com/mt/7d8d91ccc7823937): Foreign registration
- [Nebraska](https://index.baselayer.com/ne/9142bd762f2ac550): Foreign registration
- [Nevada](https://index.baselayer.com/nv/06b2c7ff15af005c): Foreign registration
- [New Hampshire](https://index.baselayer.com/nh/a20309f4a8b7f13c): Foreign registration
- [New Jersey](https://index.baselayer.com/nj/531a05df1c75494c): Foreign registration
- [New Mexico](https://index.baselayer.com/nm/fa9cad0b887b0f7d): Foreign registration
- [New York](https://index.baselayer.com/ny/a838ac2179dbcf5b): Foreign registration
- [New York](https://index.baselayer.com/ny/5ef9296e2ef652ae): Foreign registration
- [North Carolina](https://index.baselayer.com/nc/09288505c4f7bb1f): Foreign registration
- [North Carolina](https://index.baselayer.com/nc/2a7622c587ae8cc3): Foreign registration
- [North Dakota](https://index.baselayer.com/nd/953c00ad8d335ca0): Foreign registration, as Allentech
- [North Dakota](https://index.baselayer.com/nd/570aa276e993d3c4): Foreign registration, as Colt Construction Company
- [North Dakota](https://index.baselayer.com/nd/ba345d38a3dac49d): Foreign registration, as Environmental Protection Services
- [North Dakota](https://index.baselayer.com/nd/f4bad304167a957a): Foreign registration
- [North Dakota](https://index.baselayer.com/nd/8a141322e2760ab3): Foreign registration, as Petrotank Equipment
- [Oklahoma](https://index.baselayer.com/ok/3fcf751359154dde): Domestic registration
- [Oregon](https://index.baselayer.com/or/93775fac28244ae3): Foreign registration
- [Pennsylvania](https://index.baselayer.com/pa/8dbe41c332fc7e00): Foreign registration
- [Pennsylvania](https://index.baselayer.com/pa/0b5c1ae41cf7f94c): Foreign registration
- [Puerto Rico](https://index.baselayer.com/pr/806747e260a0ef22): Foreign registration
- [Rhode Island](https://index.baselayer.com/ri/350dd5c6e41a7b1c): Foreign registration
- [Rhode Island](https://index.baselayer.com/ri/44e1bf638fa0fc06): Foreign registration
- [South Carolina](https://index.baselayer.com/sc/b9ea52bbdaa0d29b): Foreign registration
- [South Dakota](https://index.baselayer.com/sd/073a13674a80a4ef): Foreign registration
- [South Dakota](https://index.baselayer.com/sd/a6f97c8dec9a7d4c): Foreign registration
- [Tennessee](https://index.baselayer.com/tn/6b0620bcf05534de): Foreign registration
- [Texas](https://index.baselayer.com/tx/dca37b8faeb136bb): Foreign registration
- [Utah](https://index.baselayer.com/ut/f6b9355e49bf9312): Foreign registration
- [Utah](https://index.baselayer.com/ut/2a426ed8c9573ca4): Foreign registration
- [Vermont](https://index.baselayer.com/vt/f2f196808ad6af27): Foreign registration
- [Virginia](https://index.baselayer.com/va/d16df50a388781c5): Foreign registration
- [Washington](https://index.baselayer.com/wa/5d351bceeaf5bea4): Foreign registration
- [West Virginia](https://index.baselayer.com/wv/cde3ae425573995a): Foreign registration
- [Wisconsin](https://index.baselayer.com/wi/bf32c2ed1925a667): Foreign registration
- [Wisconsin](https://index.baselayer.com/wi/4e188384dd7b5ffd): Foreign registration
- [Wyoming](https://index.baselayer.com/wy/feaaca27e968741b): Foreign registration

Source: public state registration records. Missing values are not a negative finding.

Cite as: Baselayer Business Index (https://index.baselayer.com/business/3fcf751359154dde)